Index: trunk/src/openloops/Makefile.am =================================================================== --- trunk/src/openloops/Makefile.am (revision 8791) +++ trunk/src/openloops/Makefile.am (revision 8792) @@ -1,229 +1,239 @@ ## Makefile.am -- Makefile for WHIZARD ## ## Process this file with automake to produce Makefile.in # # Copyright (C) 1999-2022 by # Wolfgang Kilian # Thorsten Ohl # Juergen Reuter # with contributions from # cf. main AUTHORS file # # WHIZARD is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # WHIZARD is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # ######################################################################## ## The files in this directory interface the OpenLoops amplitude calculator ## We create a library which is still to be combined with auxiliary libs. noinst_LTLIBRARIES = liboloops.la -COMMOM_F90 = +### As long as we have to work around the gfortran 7/8/9 submodule bug, +### the MPI dependence is within the module, not the submodule + +COMMON_F90 = \ + prc_openloops_sub.f90 MPI_F90 = \ prc_openloops.f90_mpi SERIAL_F90 = \ prc_openloops.f90_serial +OPENLOOPS_SUBMODULES = \ + $(COMMON_F90) + EXTRA_DIST = \ - $(COMMON_F90) \ + $(OPENLOOPS_SUBMODULES) \ $(SERIAL_F90) \ $(MPI_F90) nodist_liboloops_la_SOURCES = \ $(COMMON_F90) \ prc_openloops.f90 DISTCLEANFILES = prc_openloops.f90 if FC_USE_MPI prc_openloops.f90: prc_openloops.f90_mpi -cp -f $< $@ else prc_openloops.f90: prc_openloops.f90_serial -cp -f $< $@ endif ## Omitting this would exclude it from the distribution dist_noinst_DATA = openloops.nw # Modules and installation # Dump module names into file Modules execmoddir = $(fmoddir)/whizard nodist_execmod_HEADERS = \ - ${liboloops_la_SOURCES:.f90=.$(FCMOD)} \ prc_openloops.$(FCMOD) -liboloops_Modules = $(nodist_liboloops_la_SOURCES:.f90=) +liboloops_Modules = prc_openloops +# liboloops_Modules = $(OPENLOOPS_MODULES:.f90=) Modules: Makefile @for module in $(liboloops_Modules); do \ echo $$module >> $@.new; \ done @if diff $@ $@.new -q >/dev/null; then \ rm $@.new; \ else \ mv $@.new $@; echo "Modules updated"; \ fi BUILT_SOURCES = Modules ## Fortran module dependencies # Get module lists from other directories module_lists = \ ../basics/Modules \ ../utilities/Modules \ ../testing/Modules \ ../system/Modules \ ../physics/Modules \ ../qft/Modules \ ../types/Modules \ ../particles/Modules \ ../matrix_elements/Modules \ ../me_methods/Modules \ ../fks/Modules \ ../variables/Modules \ ../blha/Modules $(module_lists): $(MAKE) -C `dirname $@` Modules Module_dependencies.sed: $(nodist_liboloops_la_SOURCES) Module_dependencies.sed: $(module_lists) @rm -f $@ echo 's/, *only:.*//' >> $@ echo 's/, *&//' >> $@ echo 's/, *.*=>.*//' >> $@ echo 's/$$/.lo/' >> $@ for list in $(module_lists); do \ dir="`dirname $$list`"; \ for mod in `cat $$list`; do \ echo 's!: '$$mod'.lo$$!': $$dir/$$mod'.lo!' >> $@; \ done \ done DISTCLEANFILES += Module_dependencies.sed # The following line just says # include Makefile.depend # but in a portable fashion (depending on automake's AM_MAKE_INCLUDE @am__include@ @am__quote@Makefile.depend@am__quote@ Makefile.depend: Module_dependencies.sed Makefile.depend: $(nodist_liboloops_la_SOURCES) @rm -f $@ for src in $^; do \ module="`basename $$src | sed 's/\.f[90][0358]//'`"; \ grep '^ *use ' $$src \ | grep -v '!NODEP!' \ | sed -e 's/^ *use */'$$module'.lo: /' \ -f Module_dependencies.sed; \ done > $@ DISTCLEANFILES += Makefile.depend # Fortran90 module files are generated at the same time as object files .lo.$(FCMOD): @: # touch $@ AM_FCFLAGS = -I../basics -I../utilities -I../testing -I../system -I../combinatorics -I../parsing -I../physics -I../qft -I../expr_base -I../types -I../particles -I../matrix_elements -I../beams -I../me_methods -I../fks -I../variables -I../blha -I../fastjet -I../pdf_builtin -I../lhapdf ######################################################################## +prc_openloops_sub.lo: prc_openloops.lo + +######################################################################## ## Default Fortran compiler options ## Profiling if FC_USE_PROFILING AM_FCFLAGS += $(FCFLAGS_PROFILING) endif ## OpenMP if FC_USE_OPENMP AM_FCFLAGS += $(FCFLAGS_OPENMP) endif # MPI if FC_USE_MPI AM_FCFLAGS += $(FCFLAGS_MPI) endif if OPENLOOPS_AVAILABLE AM_FCFLAGS += -L$(OPENLOOPS_DIR)/lib -lcuttools -lopenloops -loneloop -lolcommon -lrambo -ltrred endif ######################################################################## ## Non-standard targets and dependencies ## (Re)create F90 sources from NOWEB source. if NOWEB_AVAILABLE FILTER = -filter "sed 's/defn MPI:/defn/'" PRELUDE = $(top_srcdir)/src/noweb-frame/whizard-prelude.nw POSTLUDE = $(top_srcdir)/src/noweb-frame/whizard-postlude.nw openloops.stamp: $(PRELUDE) $(srcdir)/openloops.nw $(POSTLUDE) @rm -f openloops.tmp @touch openloops.tmp for src in $(COMMON_F90); do \ $(NOTANGLE) -R[[$$src]] $^ | $(CPIF) $$src; \ done for src in $(SERIAL_F90:.f90_serial=.f90); do \ $(NOTANGLE) -R[[$$src]] $^ | $(CPIF) $$src'_serial'; \ done for src in $(MPI_F90:.f90_mpi=.f90); do \ $(NOTANGLE) -R[[$$src]] $(FILTER) $^ | $(CPIF) $$src'_mpi'; \ done @mv -f openloops.tmp openloops.stamp $(COMMON_F90) $(SERIAL_F90) $(MPI_F90): openloops.stamp ## Recover from the removal of $@ @if test -f $@; then :; else \ rm -f openloops.stamp; \ $(MAKE) $(AM_MAKEFLAGS) openloops.stamp; \ fi endif ######################################################################## ## Non-standard cleanup tasks ## Remove sources that can be recreated using NOWEB if NOWEB_AVAILABLE maintainer-clean-noweb: -rm -f *.f90 *.f90_mpi *.f90_serial *.c endif .PHONY: maintainer-clean-noweb ## Remove those sources also if builddir and srcdir are different if NOWEB_AVAILABLE clean-noweb: test "$(srcdir)" != "." && rm -f *.f90 *.f90_mpi *.f90_serial *.c || true endif .PHONY: clean-noweb ## Remove F90 module files clean-local: clean-noweb -rm -f openloops.stamp openloops.tmp -rm -f *.$(FCMOD) if FC_SUBMODULES - -rm -f *.smod + -rm -f *.smod *.sub endif ## Remove backup files maintainer-clean-backup: -rm -f *~ .PHONY: maintainer-clean-backup ## Register additional clean targets maintainer-clean-local: maintainer-clean-noweb maintainer-clean-backup Index: trunk/src/openloops/openloops.nw =================================================================== --- trunk/src/openloops/openloops.nw (revision 8791) +++ trunk/src/openloops/openloops.nw (revision 8792) @@ -1,748 +1,927 @@ % -*- ess-noweb-default-code-mode: f90-mode; noweb-default-code-mode: f90-mode; -*- % WHIZARD code as NOWEB source: interface to OpenLoops 1-loop library %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \chapter{OpenLoops Interface} \includemodulegraph{openloops} The interface to OpenLoops. \clearpage %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% <<[[prc_openloops.f90]]>>= <> module prc_openloops use, intrinsic :: iso_c_binding !NODEP! use kinds - use io_units <> use string_utils, only: str - use constants - use numeric_utils - use diagnostics -<> - use system_dependencies use physics_defs use variables use os_interface use lorentz use interactions - use sm_qcd - use sm_physics, only: top_width_sm_lo, top_width_sm_qcd_nlo_jk use model_data - - use prclib_interfaces use prc_core_def use prc_core use blha_config use blha_olp_interfaces + <> <> -<> +<> -<> +<> -<> +<> -<> +<> + + interface +<> + end interface contains -<> +<> end module prc_openloops @ %def module prc_openloops @ -<>= +<<[[prc_openloops_sub.f90]]>>= +<> + +submodule (prc_openloops) prc_openloops_s + +<> + use io_units + use constants + use numeric_utils + use diagnostics + use system_dependencies + use sm_physics, only: top_width_sm_lo, top_width_sm_qcd_nlo_jk + use sm_qcd + use prclib_interfaces + + implicit none + +<> + +contains + +<> + +end submodule prc_openloops_s + +@ %def prc_openloops_s +@ +<>= real(default), parameter :: openloops_default_bmass = 0._default real(default), parameter :: openloops_default_topmass = 172._default real(default), parameter :: openloops_default_topwidth = 0._default real(default), parameter :: openloops_default_wmass = 80.399_default real(default), parameter :: openloops_default_wwidth = 0._default real(default), parameter :: openloops_default_zmass = 91.1876_default real(default), parameter :: openloops_default_zwidth = 0._default real(default), parameter :: openloops_default_higgsmass = 125._default real(default), parameter :: openloops_default_higgswidth = 0._default +<>= integer :: N_EXTERNAL = 0 @ %def openloops default parameter @ -<>= +<>= abstract interface subroutine ol_evaluate_scpowheg (id, pp, emitter, res, resmunu) bind(C) import integer(kind = c_int), value :: id, emitter real(kind = c_double), intent(in) :: pp(5 * N_EXTERNAL) real(kind = c_double), intent(out) :: res, resmunu(16) end subroutine ol_evaluate_scpowheg end interface @ %def ol_evaluate_scpowheg interface @ -<>= +<>= abstract interface subroutine ol_getparameter_double (variable_name, value) bind(C) import character(kind = c_char,len = 1), intent(in) :: variable_name real(kind = c_double), intent(out) :: value end subroutine ol_getparameter_double end interface @ %def ol_getparameter_double interface @ -<>= +<>= type, extends (prc_blha_writer_t) :: openloops_writer_t contains - <> + <> end type openloops_writer_t @ %def openloops_writer_t @ -<>= +<>= public :: openloops_def_t -<>= +<>= type, extends (blha_def_t) :: openloops_def_t integer :: verbosity contains - <> + <> end type openloops_def_t @ %def openloops_def_t @ -<>= +<>= type, extends (blha_driver_t) :: openloops_driver_t integer :: n_external = 0 type(string_t) :: olp_file procedure(ol_evaluate_scpowheg), nopass, pointer :: & evaluate_spin_correlations_powheg => null () procedure(ol_getparameter_double), nopass, pointer :: & get_parameter_double => null () contains - <> + <> end type openloops_driver_t @ %def openloops_driver_t @ -<>= +<>= type :: openloops_threshold_data_t logical :: nlo = .true. real(default) :: alpha_ew real(default) :: sinthw real(default) :: m_b, m_W real(default) :: vtb contains - <> + <> end type openloops_threshold_data_t @ %def openloops_threshold_data_t @ -<>= +<>= procedure :: compute_top_width => & openloops_threshold_data_compute_top_width -<>= - function openloops_threshold_data_compute_top_width & +<>= + module function openloops_threshold_data_compute_top_width & + (data, mtop, alpha_s) result (wtop) + real(default) :: wtop + class(openloops_threshold_data_t), intent(in) :: data + real(default), intent(in) :: mtop, alpha_s + end function openloops_threshold_data_compute_top_width +<>= + module function openloops_threshold_data_compute_top_width & (data, mtop, alpha_s) result (wtop) real(default) :: wtop class(openloops_threshold_data_t), intent(in) :: data real(default), intent(in) :: mtop, alpha_s if (data%nlo) then wtop = top_width_sm_qcd_nlo_jk (data%alpha_ew, data%sinthw, & data%vtb, mtop, data%m_W, data%m_b, alpha_s) else wtop = top_width_sm_lo (data%alpha_ew, data%sinthw, data%vtb, & mtop, data%m_W, data%m_b) end if end function openloops_threshold_data_compute_top_width @ %def openloops_threshold_data_compute_top_width @ -<>= +<>= public :: openloops_state_t -<>= +<>= type, extends (blha_state_t) :: openloops_state_t type(openloops_threshold_data_t), allocatable :: threshold_data contains - <> + <> end type openloops_state_t @ %def openloops_state_t @ -<>= +<>= procedure :: init_threshold => openloops_state_init_threshold -<>= - subroutine openloops_state_init_threshold (object, model) +<>= + module subroutine openloops_state_init_threshold (object, model) + class(openloops_state_t), intent(inout) :: object + type(model_data_t), intent(in) :: model + end subroutine openloops_state_init_threshold +<>= + module subroutine openloops_state_init_threshold (object, model) class(openloops_state_t), intent(inout) :: object type(model_data_t), intent(in) :: model if (model%get_name () == "SM_tt_threshold") then allocate (object%threshold_data) associate (data => object%threshold_data) data%nlo = btest (int (model%get_real (var_str ('offshell_strategy'))), 0) data%alpha_ew = one / model%get_real (var_str ('alpha_em_i')) data%sinthw = model%get_real (var_str ('sw')) data%m_b = model%get_real (var_str ('mb')) data%m_W = model%get_real (var_str ('mW')) data%vtb = model%get_real (var_str ('Vtb')) end associate end if end subroutine openloops_state_init_threshold @ %def openloops_state_init_threshold @ -<>= +<>= public :: prc_openloops_t -<>= +<>= type, extends (prc_blha_t) :: prc_openloops_t contains - <> + <> end type prc_openloops_t @ %def prc_openloops_t @ -<>= +<>= procedure, nopass :: type_name => openloops_writer_type_name -<>= - function openloops_writer_type_name () result (string) +<>= + module function openloops_writer_type_name () result (string) + type(string_t) :: string + end function openloops_writer_type_name +<>= + module function openloops_writer_type_name () result (string) type(string_t) :: string string = "openloops" end function openloops_writer_type_name -@ @ %def openloops_writer_type_name -<>= +@ Gfortran 7/8/9 bug: has to remain in the main module. +<>= procedure :: init => openloops_def_init -<>= +<>= subroutine openloops_def_init (object, basename, model_name, & prt_in, prt_out, nlo_type, restrictions, var_list) class(openloops_def_t), intent(inout) :: object type(string_t), intent(in) :: basename, model_name type(string_t), dimension(:), intent(in) :: prt_in, prt_out integer, intent(in) :: nlo_type type(string_t), intent(in), optional :: restrictions type(var_list_t), intent(in) :: var_list - <> + <> object%basename = basename allocate (openloops_writer_t :: object%writer) select case (nlo_type) case (BORN) object%suffix = '_BORN' case (NLO_REAL) object%suffix = '_REAL' case (NLO_VIRTUAL) object%suffix = '_LOOP' case (NLO_SUBTRACTION, NLO_MISMATCH) object%suffix = '_SUB' case (NLO_DGLAP) object%suffix = '_DGLAP' end select - <> + <> select type (writer => object%writer) class is (prc_blha_writer_t) call writer%init (model_name, prt_in, prt_out, restrictions) end select object%verbosity = var_list%get_ival (var_str ("openloops_verbosity")) end subroutine openloops_def_init @ %def openloops_def_init @ Add additional suffix for each rank of the communicator, such that the filenames do not clash. -<>= +<>= integer :: n_size, rank -<>= +<>= call MPI_comm_rank (MPI_COMM_WORLD, rank) call MPI_Comm_size (MPI_COMM_WORLD, n_size) if (n_size > 1) then object%suffix = object%suffix // var_str ("_") // str (rank) end if @ -<>= +<>= procedure, nopass :: type_string => openloops_def_type_string -<>= - function openloops_def_type_string () result (string) +<>= + module function openloops_def_type_string () result (string) + type(string_t) :: string + end function openloops_def_type_string +<>= + module function openloops_def_type_string () result (string) type(string_t) :: string string = "openloops" end function openloops_def_type_string @ @ %def openloops_def_type_string -<>= +<>= procedure :: write => openloops_def_write -<>= - subroutine openloops_def_write (object, unit) +<>= + module subroutine openloops_def_write (object, unit) + class(openloops_def_t), intent(in) :: object + integer, intent(in) :: unit + end subroutine openloops_def_write +<>= + module subroutine openloops_def_write (object, unit) class(openloops_def_t), intent(in) :: object integer, intent(in) :: unit select type (writer => object%writer) type is (openloops_writer_t) call writer%write (unit) end select end subroutine openloops_def_write @ @ %def openloops_def_write -<>= - procedure :: init_dlaccess_to_library => openloops_driver_init_dlaccess_to_library -<>= - subroutine openloops_driver_init_dlaccess_to_library & +<>= + procedure :: init_dlaccess_to_library => & + openloops_driver_init_dlaccess_to_library +<>= + module subroutine openloops_driver_init_dlaccess_to_library & + (object, os_data, dlaccess, success) + class(openloops_driver_t), intent(in) :: object + type(os_data_t), intent(in) :: os_data + type(dlaccess_t), intent(out) :: dlaccess + logical, intent(out) :: success + end subroutine openloops_driver_init_dlaccess_to_library +<>= + module subroutine openloops_driver_init_dlaccess_to_library & (object, os_data, dlaccess, success) class(openloops_driver_t), intent(in) :: object type(os_data_t), intent(in) :: os_data type(dlaccess_t), intent(out) :: dlaccess logical, intent(out) :: success type(string_t) :: ol_library, msg_buffer ol_library = OPENLOOPS_DIR // '/lib/libopenloops.' // & os_data%shrlib_ext msg_buffer = "One-Loop-Provider: Using OpenLoops" call msg_message (char(msg_buffer)) msg_buffer = "Loading library: " // ol_library call msg_message (char(msg_buffer)) if (os_file_exist (ol_library)) then call dlaccess_init (dlaccess, var_str (""), ol_library, os_data) else call msg_fatal ("Link OpenLoops: library not found") end if success = .not. dlaccess_has_error (dlaccess) end subroutine openloops_driver_init_dlaccess_to_library @ %def openloops_driver_init_dlaccess_to_library @ -<>= +<>= procedure :: set_alpha_s => openloops_driver_set_alpha_s -<>= - subroutine openloops_driver_set_alpha_s (driver, alpha_s) +<>= + module subroutine openloops_driver_set_alpha_s (driver, alpha_s) + class(openloops_driver_t), intent(in) :: driver + real(default), intent(in) :: alpha_s + end subroutine openloops_driver_set_alpha_s +<>= + module subroutine openloops_driver_set_alpha_s (driver, alpha_s) class(openloops_driver_t), intent(in) :: driver real(default), intent(in) :: alpha_s integer :: ierr if (associated (driver%blha_olp_set_parameter)) then call driver%blha_olp_set_parameter & (c_char_'alphas'//c_null_char, & dble (alpha_s), 0._double, ierr) else call msg_fatal ("blha_olp_set_parameter not associated!") end if if (ierr == 0) call parameter_error_message (var_str ('alphas'), & var_str ('openloops_driver_set_alpha_s')) end subroutine openloops_driver_set_alpha_s @ %def openloops_driver_set_alpha_s @ -<>= +<>= procedure :: set_alpha_qed => openloops_driver_set_alpha_qed -<>= - subroutine openloops_driver_set_alpha_qed (driver, alpha) +<>= + module subroutine openloops_driver_set_alpha_qed (driver, alpha) + class(openloops_driver_t), intent(inout) :: driver + real(default), intent(in) :: alpha + end subroutine openloops_driver_set_alpha_qed +<>= + module subroutine openloops_driver_set_alpha_qed (driver, alpha) class(openloops_driver_t), intent(inout) :: driver real(default), intent(in) :: alpha integer :: ierr call driver%blha_olp_set_parameter & (c_char_'alpha_qed'//c_null_char, & dble (alpha), 0._double, ierr) if (ierr == 0) call ew_parameter_error_message (var_str ('alpha_qed')) end subroutine openloops_driver_set_alpha_qed @ %def openloops_driver_set_alpha_qed @ -<>= +<>= procedure :: set_GF => openloops_driver_set_GF -<>= - subroutine openloops_driver_set_GF (driver, GF) +<>= + module subroutine openloops_driver_set_GF (driver, GF) + class(openloops_driver_t), intent(inout) :: driver + real(default), intent(in) :: GF + end subroutine openloops_driver_set_GF +<>= + module subroutine openloops_driver_set_GF (driver, GF) class(openloops_driver_t), intent(inout) :: driver real(default), intent(in) :: GF integer :: ierr call driver%blha_olp_set_parameter & (c_char_'Gmu'//c_null_char, & dble(GF), 0._double, ierr) if (ierr == 0) call ew_parameter_error_message (var_str ('Gmu')) end subroutine openloops_driver_set_GF @ %def openloops_driver_set_GF @ -<>= +<>= procedure :: set_weinberg_angle => openloops_driver_set_weinberg_angle -<>= - subroutine openloops_driver_set_weinberg_angle (driver, sw2) +<>= + module subroutine openloops_driver_set_weinberg_angle (driver, sw2) + class(openloops_driver_t), intent(inout) :: driver + real(default), intent(in) :: sw2 + end subroutine openloops_driver_set_weinberg_angle +<>= + module subroutine openloops_driver_set_weinberg_angle (driver, sw2) class(openloops_driver_t), intent(inout) :: driver real(default), intent(in) :: sw2 integer :: ierr call driver%blha_olp_set_parameter & (c_char_'sw2'//c_null_char, & dble(sw2), 0._double, ierr) if (ierr == 0) call ew_parameter_error_message (var_str ('sw2')) end subroutine openloops_driver_set_weinberg_angle @ %def openloops_driver_set_weinberg_angle @ -<>= +<>= procedure :: print_alpha_s => openloops_driver_print_alpha_s -<>= - subroutine openloops_driver_print_alpha_s (object) +<>= + module subroutine openloops_driver_print_alpha_s (object) + class(openloops_driver_t), intent(in) :: object + end subroutine openloops_driver_print_alpha_s +<>= + module subroutine openloops_driver_print_alpha_s (object) class(openloops_driver_t), intent(in) :: object call object%blha_olp_print_parameter (c_char_'alphas'//c_null_char) end subroutine openloops_driver_print_alpha_s @ %def openloops_driver_print_alpha_s @ -<>= +<>= procedure, nopass :: type_name => openloops_driver_type_name -<>= - function openloops_driver_type_name () result (type) +<>= + module function openloops_driver_type_name () result (type) + type(string_t) :: type + end function openloops_driver_type_name +<>= + module function openloops_driver_type_name () result (type) type(string_t) :: type type = "OpenLoops" end function openloops_driver_type_name @ %def openloops_driver_type_name @ -<>= +<>= procedure :: load_procedures => openloops_driver_load_procedures -<>= - subroutine openloops_driver_load_procedures (object, os_data, success) +<>= + module subroutine openloops_driver_load_procedures & + (object, os_data, success) + class(openloops_driver_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + logical, intent(out) :: success + end subroutine openloops_driver_load_procedures +<>= + module subroutine openloops_driver_load_procedures & + (object, os_data, success) class(openloops_driver_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data logical, intent(out) :: success type(dlaccess_t) :: dlaccess type(c_funptr) :: c_fptr logical :: init_success call object%init_dlaccess_to_library (os_data, dlaccess, init_success) c_fptr = dlaccess_get_c_funptr (dlaccess, var_str ("ol_evaluate_scpowheg")) call c_f_procpointer (c_fptr, object%evaluate_spin_correlations_powheg) call check_for_error (var_str ("ol_evaluate_scpowheg")) c_fptr = dlaccess_get_c_funptr (dlaccess, var_str ("ol_getparameter_double")) call c_f_procpointer (c_fptr, object%get_parameter_double) call check_for_error (var_str ("ol_getparameter_double")) success = .true. contains subroutine check_for_error (function_name) type(string_t), intent(in) :: function_name if (dlaccess_has_error (dlaccess)) & call msg_fatal (char ("Loading of " // function_name // " failed!")) end subroutine check_for_error end subroutine openloops_driver_load_procedures @ %def openloops_driver_load_procedures @ -<>= +<>= procedure :: read => openloops_def_read -<>= - subroutine openloops_def_read (object, unit) +<>= + module subroutine openloops_def_read (object, unit) + class(openloops_def_t), intent(out) :: object + integer, intent(in) :: unit + end subroutine openloops_def_read +<>= + module subroutine openloops_def_read (object, unit) class(openloops_def_t), intent(out) :: object integer, intent(in) :: unit end subroutine openloops_def_read @ %def openloops_def_read -@ -<>= +@ Gfortran 7/8/9 bug: has to remain in the main module. +<>= procedure :: allocate_driver => openloops_def_allocate_driver -<>= +<>= subroutine openloops_def_allocate_driver (object, driver, basename) class(openloops_def_t), intent(in) :: object class(prc_core_driver_t), intent(out), allocatable :: driver type(string_t), intent(in) :: basename if (.not. allocated (driver)) allocate (openloops_driver_t :: driver) end subroutine openloops_def_allocate_driver @ @ %def openloops_def_allocate_driver -<>= +<>= procedure :: write => openloops_state_write -<>= - subroutine openloops_state_write (object, unit) +<>= + module subroutine openloops_state_write (object, unit) + class(openloops_state_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine openloops_state_write +<>= + module subroutine openloops_state_write (object, unit) class(openloops_state_t), intent(in) :: object integer, intent(in), optional :: unit end subroutine openloops_state_write @ %def prc_openloops_state_write -@ -<>= +@ Gfortran 7/8/9 bug: has to remain in the main module. +<>= procedure :: allocate_workspace => prc_openloops_allocate_workspace -<>= +<>= subroutine prc_openloops_allocate_workspace (object, core_state) class(prc_openloops_t), intent(in) :: object class(prc_core_state_t), intent(inout), allocatable :: core_state allocate (openloops_state_t :: core_state) end subroutine prc_openloops_allocate_workspace @ %def prc_openloops_allocate_workspace @ -<>= +<>= procedure :: init_driver => prc_openloops_init_driver -<>= - subroutine prc_openloops_init_driver (object, os_data) +<>= + module subroutine prc_openloops_init_driver (object, os_data) + class(prc_openloops_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + end subroutine prc_openloops_init_driver +<>= + module subroutine prc_openloops_init_driver (object, os_data) class(prc_openloops_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data type(string_t) :: olp_file, olc_file type(string_t) :: suffix select type (def => object%def) type is (openloops_def_t) suffix = def%suffix olp_file = def%basename // suffix // '.olp' olc_file = def%basename // suffix // '.olc' class default call msg_bug ("prc_openloops_init_driver: core_def should be openloops-type") end select select type (driver => object%driver) type is (openloops_driver_t) driver%olp_file = olp_file driver%contract_file = olc_file driver%nlo_suffix = suffix end select end subroutine prc_openloops_init_driver @ %def prc_openloops_init_driver @ -<>= +<>= procedure :: write => prc_openloops_write -<>= - subroutine prc_openloops_write (object, unit) +<>= + module subroutine prc_openloops_write (object, unit) + class(prc_openloops_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine prc_openloops_write +<>= + module subroutine prc_openloops_write (object, unit) class(prc_openloops_t), intent(in) :: object integer, intent(in), optional :: unit call msg_message (unit = unit, string = "OpenLoops") end subroutine prc_openloops_write @ @ %def prc_openloops_write -<>= +<>= procedure :: write_name => prc_openloops_write_name -<>= - subroutine prc_openloops_write_name (object, unit) +<>= + module subroutine prc_openloops_write_name (object, unit) + class(prc_openloops_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine prc_openloops_write_name +<>= + module subroutine prc_openloops_write_name (object, unit) class(prc_openloops_t), intent(in) :: object integer, intent(in), optional :: unit integer :: u u = given_output_unit (unit) write (u,"(1x,A)") "Core: OpenLoops" end subroutine prc_openloops_write_name @ @ %def prc_openloops_write_name -<>= +<>= procedure :: prepare_library => prc_openloops_prepare_library -<>= - subroutine prc_openloops_prepare_library (object, os_data, model) +<>= + module subroutine prc_openloops_prepare_library (object, os_data, model) + class(prc_openloops_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + type(model_data_t), intent(in), target :: model + end subroutine prc_openloops_prepare_library +<>= + module subroutine prc_openloops_prepare_library (object, os_data, model) class(prc_openloops_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data type(model_data_t), intent(in), target :: model call object%load_driver (os_data) call object%reset_parameters () call object%set_particle_properties (model) select type(def => object%def) type is (openloops_def_t) call object%set_verbosity (def%verbosity) end select end subroutine prc_openloops_prepare_library @ %def prc_openloops_prepare_library @ -<>= +<>= procedure :: load_driver => prc_openloops_load_driver -<>= - subroutine prc_openloops_load_driver (object, os_data) +<>= + module subroutine prc_openloops_load_driver (object, os_data) + class(prc_openloops_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + end subroutine prc_openloops_load_driver +<>= + module subroutine prc_openloops_load_driver (object, os_data) class(prc_openloops_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data logical :: success select type (driver => object%driver) type is (openloops_driver_t) call driver%load (os_data, success) call driver%load_procedures (os_data, success) end select end subroutine prc_openloops_load_driver @ %def prc_openloops_load_driver @ -<>= +<>= procedure :: start => prc_openloops_start -<>= - subroutine prc_openloops_start (object) +<>= + module subroutine prc_openloops_start (object) + class(prc_openloops_t), intent(inout) :: object + end subroutine prc_openloops_start +<>= + module subroutine prc_openloops_start (object) class(prc_openloops_t), intent(inout) :: object integer :: ierr select type (driver => object%driver) type is (openloops_driver_t) call driver%blha_olp_start (char (driver%olp_file)//c_null_char, ierr) end select end subroutine prc_openloops_start @ %def prc_openloops_start @ -<>= +<>= procedure :: set_n_external => prc_openloops_set_n_external -<>= - subroutine prc_openloops_set_n_external (object, n) +<>= + module subroutine prc_openloops_set_n_external (object, n) + class(prc_openloops_t), intent(inout) :: object + integer, intent(in) :: n + end subroutine prc_openloops_set_n_external +<>= + module subroutine prc_openloops_set_n_external (object, n) class(prc_openloops_t), intent(inout) :: object integer, intent(in) :: n N_EXTERNAL = n end subroutine prc_openloops_set_n_external @ %def prc_openloops_set_n_external @ -<>= +<>= procedure :: reset_parameters => prc_openloops_reset_parameters -<>= - subroutine prc_openloops_reset_parameters (object) +<>= + module subroutine prc_openloops_reset_parameters (object) + class(prc_openloops_t), intent(inout) :: object + end subroutine prc_openloops_reset_parameters +<>= + module subroutine prc_openloops_reset_parameters (object) class(prc_openloops_t), intent(inout) :: object integer :: ierr select type (driver => object%driver) type is (openloops_driver_t) call driver%blha_olp_set_parameter ('mass(5)'//c_null_char, & dble(openloops_default_bmass), 0._double, ierr) call driver%blha_olp_set_parameter ('mass(6)'//c_null_char, & dble(openloops_default_topmass), 0._double, ierr) call driver%blha_olp_set_parameter ('width(6)'//c_null_char, & dble(openloops_default_topwidth), 0._double, ierr) call driver%blha_olp_set_parameter ('mass(23)'//c_null_char, & dble(openloops_default_zmass), 0._double, ierr) call driver%blha_olp_set_parameter ('width(23)'//c_null_char, & dble(openloops_default_zwidth), 0._double, ierr) call driver%blha_olp_set_parameter ('mass(24)'//c_null_char, & dble(openloops_default_wmass), 0._double, ierr) call driver%blha_olp_set_parameter ('width(24)'//c_null_char, & dble(openloops_default_wwidth), 0._double, ierr) call driver%blha_olp_set_parameter ('mass(25)'//c_null_char, & dble(openloops_default_higgsmass), 0._double, ierr) call driver%blha_olp_set_parameter ('width(25)'//c_null_char, & dble(openloops_default_higgswidth), 0._double, ierr) end select end subroutine prc_openloops_reset_parameters @ %def prc_openloops_reset_parameters @ Set the verbosity level for openloops. The different levels are as follows: \begin{itemize} \item[0] minimal output (startup message et.al.) \item[1] show which libraries are loaded \item[2] show debug information of the library loader, but not during run time \item[3] show debug information during run time \item[4] output for each call of [[set_parameters]]. \end{itemize} -<>= +<>= procedure :: set_verbosity => prc_openloops_set_verbosity -<>= - subroutine prc_openloops_set_verbosity (object, verbose) +<>= + module subroutine prc_openloops_set_verbosity (object, verbose) + class(prc_openloops_t), intent(inout) :: object + integer, intent(in) :: verbose + end subroutine prc_openloops_set_verbosity +<>= + module subroutine prc_openloops_set_verbosity (object, verbose) class(prc_openloops_t), intent(inout) :: object integer, intent(in) :: verbose integer :: ierr select type (driver => object%driver) type is (openloops_driver_t) call driver%blha_olp_set_parameter ('verbose'//c_null_char, & dble(verbose), 0._double, ierr) end select end subroutine prc_openloops_set_verbosity @ %def prc_openloops_set_verbosity @ -<>= +<>= procedure :: prepare_external_code => & prc_openloops_prepare_external_code -<>= - subroutine prc_openloops_prepare_external_code & +<>= + module subroutine prc_openloops_prepare_external_code & + (core, flv_states, var_list, os_data, libname, model, i_core, is_nlo) + class(prc_openloops_t), intent(inout) :: core + integer, intent(in), dimension(:,:), allocatable :: flv_states + type(var_list_t), intent(in) :: var_list + type(os_data_t), intent(in) :: os_data + type(string_t), intent(in) :: libname + type(model_data_t), intent(in), target :: model + integer, intent(in) :: i_core + logical, intent(in) :: is_nlo + end subroutine prc_openloops_prepare_external_code +<>= + module subroutine prc_openloops_prepare_external_code & (core, flv_states, var_list, os_data, libname, model, i_core, is_nlo) class(prc_openloops_t), intent(inout) :: core integer, intent(in), dimension(:,:), allocatable :: flv_states type(var_list_t), intent(in) :: var_list type(os_data_t), intent(in) :: os_data type(string_t), intent(in) :: libname type(model_data_t), intent(in), target :: model integer, intent(in) :: i_core logical, intent(in) :: is_nlo integer :: ierr core%sqme_tree_pos = 1 call core%set_n_external (core%data%get_n_tot ()) call core%prepare_library (os_data, model) call core%start () call core%set_electroweak_parameters (model) select type (driver => core%driver) type is (openloops_driver_t) !!! We have to set the external vector boson wavefunction to the MadGraph convention !!! in order to be consistent with our calculation of the spin correlated contributions. call driver%blha_olp_set_parameter ('wf_v_select'//c_null_char, & 3._double, 0._double, ierr) if (ierr == 0) call parameter_error_message (var_str ('wf_v_select'), & var_str ('prc_openloops_prepare_external_code')) end select call core%read_contract_file (flv_states) call core%print_parameter_file (i_core) end subroutine prc_openloops_prepare_external_code @ %def prc_openloops_prepare_external_code @ Computes a spin-correlated matrix element from an interface to an external one-loop provider. The output of [[blha_olp_eval2]] is an array of [[dimension(16)]]. The current interface does not give out an accuracy, so that [[bad_point]] is always [[.false.]]. OpenLoops includes a factor of 1 / [[n_hel]] in the amplitudes, which we have to undo if polarized matrix elements are requested. -<>= +<>= procedure :: compute_sqme_spin_c => prc_openloops_compute_sqme_spin_c -<>= - subroutine prc_openloops_compute_sqme_spin_c (object, & +<>= + module subroutine prc_openloops_compute_sqme_spin_c (object, & + i_flv, i_hel, em, p, ren_scale, sqme_spin_c, bad_point) + class(prc_openloops_t), intent(inout) :: object + integer, intent(in) :: i_flv, i_hel + integer, intent(in) :: em + type(vector4_t), intent(in), dimension(:) :: p + real(default), intent(in) :: ren_scale + real(default), intent(out), dimension(6) :: sqme_spin_c + logical, intent(out) :: bad_point + end subroutine prc_openloops_compute_sqme_spin_c +<>= + module subroutine prc_openloops_compute_sqme_spin_c (object, & i_flv, i_hel, em, p, ren_scale, sqme_spin_c, bad_point) class(prc_openloops_t), intent(inout) :: object integer, intent(in) :: i_flv, i_hel integer, intent(in) :: em type(vector4_t), intent(in), dimension(:) :: p real(default), intent(in) :: ren_scale real(default), intent(out), dimension(6) :: sqme_spin_c logical, intent(out) :: bad_point real(default), dimension(16) :: sqme_spin_c_tmp real(double), dimension(5*N_EXTERNAL) :: mom real(double) :: res real(double), dimension(16) :: res_munu real(default) :: alpha_s if (object%i_spin_c(i_flv, i_hel) >= 0) then mom = object%create_momentum_array (p) if (vanishes (ren_scale)) call msg_fatal & ("prc_openloops_compute_sqme_spin_c: ren_scale vanishes") alpha_s = object%qcd%alpha%get (ren_scale) select type (driver => object%driver) type is (openloops_driver_t) call driver%set_alpha_s (alpha_s) call driver%evaluate_spin_correlations_powheg & (object%i_spin_c(i_flv, i_hel), mom, em, res, res_munu) end select sqme_spin_c_tmp = res_munu bad_point = .false. if (object%includes_polarization ()) & sqme_spin_c_tmp = object%n_hel * sqme_spin_c_tmp if (debug_on) then if (sum(sqme_spin_c_tmp) == 0) then call msg_debug(D_SUBTRACTION,'Spin-correlated matrix elements provided by OpenLoops are zero!') end if end if else sqme_spin_c_tmp = zero end if !!! Using symmetry of the 4x4 matrix of spin correlated squared Born MEs and !!! the fact that we multiply only with vectors with E=0. We thus store the !!! upper triangle of the lower 3x3 matrix as columns in a 1-dim array sqme_spin_c(1:2) = sqme_spin_c_tmp(6:7) sqme_spin_c(3) = sqme_spin_c_tmp(11) sqme_spin_c(4) = sqme_spin_c_tmp(8) sqme_spin_c(5) = sqme_spin_c_tmp(12) sqme_spin_c(6) = sqme_spin_c_tmp(16) end subroutine prc_openloops_compute_sqme_spin_c @ %def prc_openloops_compute_sqme_spin_c @ -<>= +<>= procedure :: get_alpha_qed => prc_openloops_get_alpha_qed -<>= - function prc_openloops_get_alpha_qed (object, core_state) result (alpha_qed) +<>= + module function prc_openloops_get_alpha_qed & + (object, core_state) result (alpha_qed) + class(prc_openloops_t), intent(in) :: object + class(prc_core_state_t), intent(in), allocatable :: core_state + real(default) :: alpha_qed + end function prc_openloops_get_alpha_qed +<>= + module function prc_openloops_get_alpha_qed & + (object, core_state) result (alpha_qed) class(prc_openloops_t), intent(in) :: object class(prc_core_state_t), intent(in), allocatable :: core_state real(double) :: value real(default) :: alpha_qed select type (driver => object%driver) type is (openloops_driver_t) call driver%get_parameter_double ('alpha_qed'//c_null_char, value) alpha_qed = value return end select - call msg_fatal ("prc_openloops_get_alpha_qed: called by wrong driver, only supported for OpenLoops!") + call msg_fatal ("prc_openloops_get_alpha_qed: " // & + "called by wrong driver, only supported for OpenLoops!") end function prc_openloops_get_alpha_qed @ %def prc_openloops_get_alpha_qed Index: trunk/src/recola/recola.nw =================================================================== --- trunk/src/recola/recola.nw (revision 8791) +++ trunk/src/recola/recola.nw (revision 8792) @@ -1,3282 +1,3481 @@ % -*- ess-noweb-default-code-mode: f90-mode; noweb-default-code-mode: f90-mode; -*- % WHIZARD code as NOWEB source: interface to Recola 1-loop library @ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \chapter{Recola Interface} \section{Recola wrapper} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% <<[[recola_wrapper.f90]]>>= <> module recola_wrapper use recola !NODEP! use kinds <> <> use constants, only: zero use diagnostics, only: msg_fatal, msg_message, msg_debug, msg_debug2, D_ME_METHODS use io_units, only: given_output_unit <> -<> +<> -<> +<> -<> +<> -<> +<> contains -<> +<> end module recola_wrapper @ %def recola_wrapper @ -<>= +<>= public :: rclwrap_is_active -<>= +<>= logical, parameter :: rclwrap_is_active = .true. @ %def rclwrap_is_active @ Returns the particle string corresponding to a pdg code used in the Recola process definition -<>= +<>= public :: get_recola_particle_string -<>= +<>= elemental function get_recola_particle_string (pdg) result (name) type(string_t) :: name integer, intent(in) :: pdg select case (pdg) case (1) name = var_str ("d") case (-1) name = var_str ("d~") case (2) name = var_str ("u") case (-2) name = var_str ("u~") case (3) name = var_str ("s") case (-3) name = var_str ("s~") case (4) name = var_str ("c") case (-4) name = var_str ("c~") case (5) name = var_str ("b") case (-5) name = var_str ("b~") case (6) name = var_str ("t") case (-6) name = var_str ("t~") case (11) name = var_str ("e-") case (-11) name = var_str ("e+") case (12) name = var_str ("nu_e") case (-12) name = var_str ("nu_e~") case (13) name = var_str ("mu-") case (-13) name = var_str ("mu+") case (14) name = var_str ("nu_mu") case (-14) name = var_str ("nu_mu~") case (15) name = var_str ("tau-") case (-15) name = var_str ("tau+") case (16) name = var_str ("nu_tau") case (-16) name = var_str ("nu_tau~") case (21) name = var_str ("g") case (22) name = var_str ("A") case (23) name = var_str ("Z") case (24) name = var_str ("W+") case (-24) name = var_str ("W-") case (25) name = var_str ("H") end select end function get_recola_particle_string @ %def get_recola_particle_string @ -<>= +<>= subroutine rclwrap_define_process (id, process_string, order) integer, intent(in) :: id type(string_t), intent(in) :: process_string type(string_t), intent(in) :: order if (debug_on) call msg_debug2 (D_ME_METHODS, "define_process_rcl") call define_process_rcl (id, char (process_string), char (order)) end subroutine rclwrap_define_process @ %def rclwrap_define_process @ This defines a wrapper for the information required to define a RECOLA process. It is used to collect the process definitions in an array. -<>= +<>= type :: rcl_process_t private integer :: id type(string_t) :: process_string type(string_t) :: order contains - <> + <> end type rcl_process_t @ %def rcl_process_t @ -<>= +<>= interface rcl_process_t module procedure new_rcl_process_t end interface @ %def rcl_process_t @ -<>= +<>= function new_rcl_process_t (id, process_string, order) integer, intent(in) :: id type(string_t), intent(in) :: process_string, order type(rcl_process_t) :: new_rcl_process_t new_rcl_process_t%id = id new_rcl_process_t%process_string = process_string new_rcl_process_t%order = order end function new_rcl_process_t @ %def new_rcl_process_t -<>= +<>= procedure :: get_params => rcl_process_get_params -<>= +<>= subroutine rcl_process_get_params (prc, id, process_string, order) class(rcl_process_t), intent(in) :: prc integer, intent(out) :: id type(string_t), intent(out) :: process_string type(string_t), intent(out) :: order id = prc%id process_string = prc%process_string order = prc%order end subroutine rcl_process_get_params @ %def rcl_process_get_params @ Output. -<>= +<>= procedure :: write => rcl_process_write -<>= +<>= subroutine rcl_process_write (object, unit) class(rcl_process_t), intent(in) :: object integer, intent(in), optional :: unit integer :: u u = given_output_unit (unit) write (u, "(1x,A,I0,2(1x,A,1x))") "RECOLA process:", & "id=", object%id, "process_string=", char(object%process_string), & "order=", char(object%order) end subroutine rcl_process_write @ %def rcl_process_write @ This defines a singleton object, located in this module only, that controls RECOLA initialization and process management. When WHIZARD compiles processes, it should also run the RECOLA "`controller"', which actually initializes RECOLA for integration and manages process information in an array. The main complication is that this has to be done after all processes have been registered, and cannot be redone. We could work with module variables directly, but the singleton pattern, e.g., allows us to work with multiple RECOLA instances, if this becomes possible in the future. Type and object can be private. -<>= +<>= type :: rcl_controller_t private logical :: active = .false. logical :: defined = .false. logical :: done = .false. integer :: recola_id = 0 type(rcl_process_t), dimension (:), allocatable :: processes integer :: n_processes = 0 contains - <> + <> end type rcl_controller_t @ %def rcl_controller_t -<>= +<>= type(rcl_controller_t), target, save :: rcl_controller @ %def rcl_controller @ Add a RECOLA process to the controller. This will make sure that processes can be redefined if additional definitions are to be made after process generation. -<>= +<>= procedure :: add_process => rcl_controller_add_process -<>= +<>= subroutine rcl_controller_add_process (rcl, process) class(rcl_controller_t), intent(inout) :: rcl type(rcl_process_t), intent(in) :: process type(rcl_process_t), dimension (:), allocatable :: temp if (rcl%n_processes == size(rcl%processes)) then allocate( temp(2 * rcl%n_processes) ) temp(:rcl%n_processes) = rcl%processes call move_alloc(temp, rcl%processes) end if rcl%processes(rcl%n_processes + 1) = process rcl%n_processes = rcl%n_processes + 1 end subroutine rcl_controller_add_process @ %def rcl_controller_add_process @ Define all processes added to the controller, and only them. If processes have been defined before, RECOLA is reset. -<>= +<>= procedure :: define_processes => rcl_controller_define_processes -<>= +<>= subroutine rcl_controller_define_processes (rcl) class(rcl_controller_t), intent(inout) :: rcl integer :: id, i type(string_t) :: process_string type(string_t) :: order if (rcl%defined) then if (.not. rcl%done) call rclwrap_generate_processes () if (debug_on) call msg_debug2 (D_ME_METHODS, "reset_recola_rcl") call reset_recola_rcl () end if do i = 1, rcl%n_processes call rcl%processes(i)%get_params(id, process_string, order) call rclwrap_define_process (id, process_string, order) end do rcl%defined = .true. rcl%done = .false. end subroutine rcl_controller_define_processes @ %def rcl_controller_define_processes @ Revert to initial state. Also, reset RECOLA (only if it has already done something). -<>= +<>= procedure :: reset => rcl_controller_reset -<>= +<>= subroutine rcl_controller_reset (rcl) class(rcl_controller_t), intent(inout) :: rcl if (rcl%active .or. rcl%done) then if (debug_on) call msg_debug2 (D_ME_METHODS, "reset_recola_rcl") if (allocated (rcl%processes)) deallocate (rcl%processes) call reset_recola_rcl () end if rcl%active = .false. rcl%defined = .false. rcl%done = .false. rcl%recola_id = 0 rcl%n_processes = 0 end subroutine rcl_controller_reset @ %def rcl_controller_reset @ Output. -<>= +<>= procedure :: write => rcl_controller_write -<>= +<>= subroutine rcl_controller_write (object, unit) class(rcl_controller_t), intent(in) :: object integer, intent(in), optional :: unit integer :: u u = given_output_unit (unit) write (u, "(1x,A,2(1x,A,L1),2(1x,A,I0))") "RECOLA controller:", & "active=", object%active, "done=", object%done, & "id=", object%recola_id, "n_processes=", object%n_processes end subroutine rcl_controller_write @ %def rcl_controller_write @ Return a new numeric process ID, incrementing the counter once. -<>= +<>= procedure :: get_new_id => rcl_controller_get_new_id -<>= +<>= subroutine rcl_controller_get_new_id (object, id) class(rcl_controller_t), intent(inout) :: object integer, intent(out) :: id object%recola_id = object%recola_id + 1 id = object%recola_id end subroutine rcl_controller_get_new_id @ %def rcl_controller_get_new_id @ Return the current numeric process ID without incrementing the counter. -<>= +<>= procedure :: get_current_id => rcl_controller_get_current_id -<>= +<>= subroutine rcl_controller_get_current_id (object, id) class(rcl_controller_t), intent(inout) :: object integer, intent(out) :: id id = object%recola_id end subroutine rcl_controller_get_current_id @ %def rcl_controller_get_current_id @ Do not allow activation if processes have been calculated previously. Otherwise set the flag. -<>= +<>= procedure :: activate => rcl_controller_activate -<>= +<>= subroutine rcl_controller_activate (rcl) class(rcl_controller_t), intent(inout) :: rcl if ( .not. allocated(rcl%processes) ) allocate ( rcl%processes(10) ) rcl_controller%active = .true. end subroutine rcl_controller_activate @ %def rcl_controller_activate @ Start process initialization by calling the RECOLA API. Do not allow this twice (skip silently), and skip anyway if there is no activation. -<>= +<>= procedure :: generate_processes => rcl_controller_generate_processes -<>= +<>= subroutine rcl_controller_generate_processes (rcl) class(rcl_controller_t), intent(inout) :: rcl if (rcl_controller%active) then if (.not. rcl_controller%done) then call msg_message ("Recola: preparing processes for integration") call generate_processes_rcl () rcl_controller%done = .true. end if end if end subroutine rcl_controller_generate_processes @ %def rcl_controller_generate_processes @ Return a new numeric RECOLA process ID. The singleton nature of the controller guarantees that the ID is unique. -<>= +<>= public :: rclwrap_get_new_recola_id -<>= +<>= subroutine rclwrap_get_new_recola_id (id) integer, intent(out) :: id call rcl_controller%get_new_id (id) end subroutine rclwrap_get_new_recola_id @ %def rclwrap_get_new_recola_id @ Return the current numeric RECOLA process ID. This coincides with the amount of IDs currently in use. -<>= +<>= public :: rclwrap_get_current_recola_id -<>= +<>= function rclwrap_get_current_recola_id () result (n) integer :: n call rcl_controller%get_current_id (n) end function rclwrap_get_current_recola_id @ %def rclwrap_get_current_recola_id @ This procedure records the fact that there is a recola process pending, so we will have to call [[generate_processes]] before we can calculate anything with Recola. -<>= +<>= public :: rclwrap_request_generate_processes -<>= +<>= subroutine rclwrap_request_generate_processes () if (debug_on) call msg_debug2 (D_ME_METHODS, "request_generate_processes_rcl") call rcl_controller%activate () end subroutine rclwrap_request_generate_processes @ %def rclwrap_request_generate_processes @ Add a process to be defined later -<>= +<>= public :: rclwrap_add_process -<>= +<>= subroutine rclwrap_add_process (id, process_string, order) integer, intent(in) :: id type(string_t), intent(in) :: process_string, order type(rcl_process_t) :: prc if (debug_on) call msg_debug2 (D_ME_METHODS, "add_process_rcl: id", id) prc = rcl_process_t (id, process_string, order) call rcl_controller%add_process (prc) end subroutine rclwrap_add_process @ %def rclwrap_add_process @ Define all added processes. Reset if processes were already defined. -<>= +<>= public :: rclwrap_define_processes -<>= +<>= subroutine rclwrap_define_processes () if (debug_on) call msg_debug2 (D_ME_METHODS, "define_processes_rcl") call rcl_controller%define_processes () end subroutine rclwrap_define_processes @ %def rclwrap_define_processes @ We call this after all processes have been added and defined, so RECOLA can initialize itself for integration. -<>= +<>= public :: rclwrap_generate_processes -<>= +<>= subroutine rclwrap_generate_processes () if (debug_on) call msg_debug2 (D_ME_METHODS, "generate_processes_rcl") call rcl_controller%generate_processes () end subroutine rclwrap_generate_processes @ %def rclwrap_generate_processes @ -<>= +<>= public :: rclwrap_compute_process -<>= +<>= subroutine rclwrap_compute_process (id, p, order, sqme) integer, intent(in) :: id real(double), intent(in), dimension(:,:) :: p character(len=*), intent(in) :: order real(double), intent(out), dimension(0:1), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "compute_process_rcl") call compute_process_rcl (id, p, order, sqme) end subroutine rclwrap_compute_process @ %def rclwrap_compute_process @ -<>= +<>= public :: rclwrap_get_amplitude -<>= +<>= subroutine rclwrap_get_amplitude (id, g_power, order, col, hel, amp) integer, intent(in) :: id, g_power character(len=*), intent(in) :: order integer, dimension(:), intent(in) :: col, hel complex(double), intent(out) :: amp if (debug_on) call msg_debug2 (D_ME_METHODS, "get_amplitude_rcl") call get_amplitude_rcl (id, g_power, order, col, hel, amp) end subroutine rclwrap_get_amplitude @ %def rclwrap_get_amplitude @ -<>= +<>= public :: rclwrap_get_squared_amplitude -<>= +<>= subroutine rclwrap_get_squared_amplitude (id, alphas_power, order, sqme) integer, intent(in) :: id, alphas_power character(len=*), intent(in) :: order real(double), intent(out) :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "get_squared_amplitude_rcl") call get_squared_amplitude_rcl (id, alphas_power, order, sqme) end subroutine rclwrap_get_squared_amplitude @ %def rclwrap_get_squared_amplitude @ -<>= +<>= public :: rclwrap_set_pole_mass -<>= +<>= subroutine rclwrap_set_pole_mass (pdg_id, mass, width) integer, intent(in) :: pdg_id real(double), intent(in) :: mass, width if (debug_on) call msg_debug2 (D_ME_METHODS, "rclwrap_set_pole_mass of ", pdg_id) select case (abs(pdg_id)) case (11) if (width > zero) & call msg_fatal ("Recola pole mass: Attempting to set non-zero electron width!") call set_pole_mass_electron_rcl (mass) case (13) call set_pole_mass_muon_rcl (mass, width) case (15) call set_pole_mass_tau_rcl (mass, width) case (1) if (width > zero) & call msg_fatal ("Recola pole mass: Attempting to set non-zero down-quark width!") call set_pole_mass_down_rcl (mass) case (2) if (width > zero) & call msg_fatal ("Recola pole mass: Attempting to set non-zero up-quark width!") call set_pole_mass_up_rcl (mass) case (3) if (width > zero) & call msg_fatal ("Recola pole mass: Attempting to set non-zero strange-quark width!") call set_pole_mass_strange_rcl (mass) case (4) call set_pole_mass_charm_rcl (mass, width) case (5) call set_pole_mass_bottom_rcl (mass, width) case (6) call set_pole_mass_top_rcl (mass, width) case (23) call set_pole_mass_z_rcl (mass, width) case (24) call set_pole_mass_w_rcl (mass, width) case (25) call set_pole_mass_h_rcl (mass, width) case default call msg_fatal ("Recola pole mass: Unsupported particle") end select end subroutine rclwrap_set_pole_mass @ %def rclwrap_set_pole_mass @ -<>= +<>= public :: rclwrap_set_onshell_mass -<>= +<>= subroutine rclwrap_set_onshell_mass (pdg_id, mass, width) integer, intent(in) :: pdg_id real(double), intent(in) :: mass, width if (debug_on) call msg_debug2 (D_ME_METHODS, "rclwrap_set_onshell_mass of ", pdg_id) select case (abs(pdg_id)) case (23) call set_onshell_mass_z_rcl (mass, width) case (24) call set_onshell_mass_w_rcl (mass, width) case default call msg_fatal ("Recola onshell mass: Only for W and Z") end select end subroutine rclwrap_set_onshell_mass @ %def rclwrap_set_onshell_mass @ -<>= +<>= public :: rclwrap_use_gfermi_scheme -<>= +<>= subroutine rclwrap_use_gfermi_scheme (gf) real(double), intent(in), optional :: gf if (debug_on) call msg_debug2 (D_ME_METHODS, "use_gfermi_scheme_rcl", & real(gf, kind=default)) call use_gfermi_scheme_rcl (gf) end subroutine rclwrap_use_gfermi_scheme @ %def rclwrap_use_gfermi_scheme @ -<>= +<>= public :: rclwrap_set_light_fermions -<>= +<>= subroutine rclwrap_set_light_fermions (m) real(double), intent(in) :: m if (debug_on) call msg_debug2 (D_ME_METHODS, "set_light_fermions_rcl", & real(m, kind=default)) call set_light_fermions_rcl (m) end subroutine rclwrap_set_light_fermions @ %def rclwrap_set_light_fermions @ -<>= +<>= public :: rclwrap_set_light_fermion -<>= +<>= subroutine rclwrap_set_light_fermion (pdg_id) integer, intent(in) :: pdg_id if (debug_on) call msg_debug2 (D_ME_METHODS, "rclwrap_set_light_fermion", pdg_id) select case (abs(pdg_id)) case (1) call set_light_down_rcl () case (2) call set_light_up_rcl () case (3) call set_light_strange_rcl () case (4) call set_light_charm_rcl () case (5) call set_light_bottom_rcl () case (6) call set_light_top_rcl () case (11) call set_light_electron_rcl () case (13) call set_light_muon_rcl () case (15) call set_light_tau_rcl () end select end subroutine rclwrap_set_light_fermion @ %def rclwrap_set_light_fermion @ -<>= +<>= public :: rclwrap_unset_light_fermion -<>= +<>= subroutine rclwrap_unset_light_fermion (pdg_id) integer, intent(in) :: pdg_id if (debug_on) call msg_debug2 (D_ME_METHODS, "rclwrap_unset_light_fermion", pdg_id) select case (abs(pdg_id)) case (1) call unset_light_down_rcl () case (2) call unset_light_up_rcl () case (3) call unset_light_strange_rcl () case (4) call unset_light_charm_rcl () case (5) call unset_light_bottom_rcl () case (6) call unset_light_top_rcl () case (11) call unset_light_electron_rcl () case (13) call unset_light_muon_rcl () case (15) call unset_light_tau_rcl () end select end subroutine rclwrap_unset_light_fermion @ %def rclwrap_unset_light_fermion @ -<>= +<>= public :: rclwrap_set_onshell_scheme -<>= +<>= subroutine rclwrap_set_onshell_scheme if (debug_on) call msg_debug2 (D_ME_METHODS, "set_on_shell_scheme_rcl") call set_on_shell_scheme_rcl () end subroutine rclwrap_set_onshell_scheme @ %def rclwrap_set_onshell_scheme @ -<>= +<>= public :: rclwrap_set_alpha_s -<>= +<>= subroutine rclwrap_set_alpha_s (alpha_s, mu, nf) real(double), intent(in) :: alpha_s, mu integer, intent(in) :: nf if (debug_on) call msg_debug2 (D_ME_METHODS, "set_alphas_rcl") call set_alphas_rcl (alpha_s, mu, nf) end subroutine rclwrap_set_alpha_s @ %def rclwrap_set_alpha_s @ -<>= +<>= public :: rclwrap_get_alpha_s -<>= +<>= function rclwrap_get_alpha_s () result (alpha_s) real(double) :: alpha_s if (debug_on) call msg_debug2 (D_ME_METHODS, "get_alphas_rcl") call get_alphas_rcl (alpha_s) end function rclwrap_get_alpha_s @ %def rclwrap_get_alpha_s @ -<>= +<>= public :: rclwrap_get_helicity_configurations -<>= +<>= subroutine rclwrap_get_helicity_configurations (id, hel) integer, intent(in) :: id integer, intent(inout), dimension(:,:), allocatable :: hel call get_helicity_configurations_rcl (id, hel) end subroutine rclwrap_get_helicity_configurations @ %def rclwrap_get_helicity_configurations @ -<>= +<>= public :: rclwrap_get_color_configurations -<>= +<>= subroutine rclwrap_get_color_configurations (id, col) integer, intent(in) :: id integer, intent(out), dimension(:,:), allocatable :: col call get_colour_configurations_rcl (id, col) end subroutine rclwrap_get_color_configurations @ %def rclwrap_get_color_configurations @ Selects dimensional regularization for soft singularities. -<>= +<>= public :: rclwrap_use_dim_reg_soft -<>= +<>= subroutine rclwrap_use_dim_reg_soft () if (debug_on) call msg_debug2 (D_ME_METHODS, "use_dim_reg_soft_rcl") call use_dim_reg_soft_rcl () end subroutine rclwrap_use_dim_reg_soft @ %def rclwrap_use_dim_reg_soft @ Selects mass regularization for soft singularities and sets the mass regulator in GeV to [[m]]. -<>= +<>= public :: rclwrap_use_mass_reg_soft -<>= +<>= subroutine rclwrap_use_mass_reg_soft (m) real(double), intent(in) :: m if (debug_on) call msg_debug2 (D_ME_METHODS, "use_mass_reg_soft_rcl") call use_mass_reg_soft_rcl (m) end subroutine rclwrap_use_mass_reg_soft @ %def rclwrap_use_mass_reg_soft @ Sets the UV pole parameterization $\Delta_{UV}$. -<>= +<>= public :: rclwrap_set_delta_uv -<>= +<>= subroutine rclwrap_set_delta_uv (d) real(double), intent(in) :: d if (debug_on) call msg_debug2 (D_ME_METHODS, "set_delta_uv_rcl") call set_delta_uv_rcl (d) end subroutine rclwrap_set_delta_uv @ %def rclwrap_set_delta_uv @ -<>= +<>= public :: rclwrap_set_mu_uv -<>= +<>= subroutine rclwrap_set_mu_uv (mu) real(double), intent(in) :: mu if (debug_on) call msg_debug2 (D_ME_METHODS, "set_mu_uv_rcl") call set_mu_uv_rcl (mu) end subroutine rclwrap_set_mu_uv @ %def rclwrap_set_mu_uv @ Sets the IR pole parameterizations $\Delta_{IR}$ and $\Delta_2$. -<>= +<>= public :: rclwrap_set_delta_ir -<>= +<>= subroutine rclwrap_set_delta_ir (d, d2) real(double), intent(in) :: d, d2 if (debug_on) call msg_debug2 (D_ME_METHODS, "set_delta_ir_rcl", & real(d, kind=default)) if (debug_on) call msg_debug2 (D_ME_METHODS, "set_delta_ir_rcl", & real(d2, kind=default)) call set_delta_ir_rcl (d, d2) end subroutine rclwrap_set_delta_ir @ %def rclwrap_set_delta_ir @ -<>= +<>= public :: rclwrap_set_mu_ir -<>= +<>= subroutine rclwrap_set_mu_ir (mu) real(double), intent(in) :: mu if (debug_on) call msg_debug2 (D_ME_METHODS, "set_mu_ir_rcl") call set_mu_ir_rcl (mu) end subroutine rclwrap_set_mu_ir @ %def rclwrap_set_mu_ir @ -<>= +<>= public :: rclwrap_get_renormalization_scale -<>= +<>= subroutine rclwrap_get_renormalization_scale (mu) real(double), intent(out) :: mu if (debug_on) call msg_debug2 (D_ME_METHODS, "get_renormalization_scale_rcl") call get_renormalization_scale_rcl (mu) end subroutine rclwrap_get_renormalization_scale @ %def rclwrap_get_renormalization_scale @ -<>= +<>= public :: rclwrap_get_flavor_scheme -<>= +<>= subroutine rclwrap_get_flavor_scheme (nf) integer, intent(out) :: nf if (debug_on) call msg_debug2 (D_ME_METHODS, "get_flavour_scheme_rcl") call get_flavour_scheme_rcl (nf) end subroutine rclwrap_get_flavor_scheme @ %def rclwrap_get_flavor_scheme @ -<>= +<>= public :: rclwrap_use_alpha0_scheme -<>= +<>= subroutine rclwrap_use_alpha0_scheme (al0) real(double), intent(in), optional :: al0 if (debug_on) call msg_debug2 (D_ME_METHODS, "use_alpha0_scheme_rcl") call use_alpha0_scheme_rcl (al0) end subroutine rclwrap_use_alpha0_scheme @ %def rclwrap_use_alpha0_scheme @ -<>= +<>= public :: rclwrap_use_alphaz_scheme -<>= +<>= subroutine rclwrap_use_alphaz_scheme (alz) real(double), intent(in), optional :: alz if (debug_on) call msg_debug2 (D_ME_METHODS, "use_alphaz_scheme_rcl") call use_alphaz_scheme_rcl (alz) end subroutine rclwrap_use_alphaz_scheme @ %def rclwrap_use_alphaz_scheme @ -<>= +<>= public :: rclwrap_set_complex_mass_scheme -<>= +<>= subroutine rclwrap_set_complex_mass_scheme () if (debug_on) call msg_debug2 (D_ME_METHODS, "set_complex_mass_scheme_rcl") call set_complex_mass_scheme_rcl () end subroutine rclwrap_set_complex_mass_scheme @ %def rclwrap_set_complex_mass_scheme @ -<>= +<>= public :: rclwrap_set_resonant_particle -<>= +<>= subroutine rclwrap_set_resonant_particle (pdg_id) integer, intent(in) :: pdg_id if (debug_on) call msg_debug2 (D_ME_METHODS, "set_resonant_particle_rcl") call set_resonant_particle_rcl (char(get_recola_particle_string (pdg_id))) end subroutine rclwrap_set_resonant_particle @ %def rclwrap_set_resonant_particle @ -<>= +<>= public :: rclwrap_switch_on_resonant_self_energies -<>= +<>= subroutine rclwrap_switch_on_resonant_self_energies () if (debug_on) call msg_debug2 (D_ME_METHODS, "switchon_resonant_selfenergies_rcl") call switchon_resonant_selfenergies_rcl () end subroutine rclwrap_switch_on_resonant_self_energies @ %def rclwrap_switch_on_resonant_self_energies @ -<>= +<>= public :: rclwrap_switch_off_resonant_self_energies -<>= +<>= subroutine rclwrap_switch_off_resonant_self_energies () if (debug_on) call msg_debug2 (D_ME_METHODS, "switchoff_resonant_selfenergies_rcl") call switchoff_resonant_selfenergies_rcl () end subroutine rclwrap_switch_off_resonant_self_energies @ %def rclwrap_switch_off_resonant_self_energies @ -<>= +<>= public :: rclwrap_set_draw_level_branches -<>= +<>= subroutine rclwrap_set_draw_level_branches (n) integer, intent(in) :: n if (debug_on) call msg_debug2 (D_ME_METHODS, "set_draw_level_branches_rcl") call set_draw_level_branches_rcl (n) end subroutine rclwrap_set_draw_level_branches @ %def rclwrap_set_draw_level_branches @ -<>= +<>= public :: rclwrap_set_print_level_amplitude -<>= +<>= subroutine rclwrap_set_print_level_amplitude (n) integer, intent(in) :: n if (debug_on) call msg_debug2 (D_ME_METHODS, "set_print_level_amplitude_rcl") call set_print_level_amplitude_rcl (n) end subroutine rclwrap_set_print_level_amplitude @ %def rclwrap_set_print_level_amplitude @ -<>= +<>= public :: rclwrap_set_print_level_squared_amplitude -<>= +<>= subroutine rclwrap_set_print_level_squared_amplitude (n) integer, intent(in) :: n if (debug_on) call msg_debug2 (D_ME_METHODS, "set_print_level_squared_amplitude_rcl") call set_print_level_squared_amplitude_rcl (n) end subroutine rclwrap_set_print_level_squared_amplitude @ %def rclwrap_set_print_level_squared_amplitude @ -<>= +<>= public :: rclwrap_set_print_level_correlations -<>= +<>= subroutine rclwrap_set_print_level_correlations (n) integer, intent(in) :: n if (debug_on) call msg_debug2 (D_ME_METHODS, "set_print_level_correlations_rcl") call set_print_level_correlations_rcl (n) end subroutine rclwrap_set_print_level_correlations @ %def rclwrap_set_print_level_correlations @ -<>= +<>= public :: rclwrap_set_print_level_RAM -<>= +<>= subroutine rclwrap_set_print_level_RAM (n) integer, intent(in) :: n if (debug_on) call msg_debug2 (D_ME_METHODS, "set_print_level_RAM_rcl") call set_print_level_RAM_rcl (n) end subroutine rclwrap_set_print_level_RAM @ %def rclwrap_set_print_level_RAM @ -<>= +<>= public :: rclwrap_scale_coupling3 -<>= +<>= subroutine rclwrap_scale_coupling3 (pdg_id1, pdg_id2, pdg_id3, factor) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3 complex(double), intent(in) :: factor if (debug_on) call msg_debug2 (D_ME_METHODS, "scale_coupling3_rcl") call scale_coupling3_rcl (factor, char(get_recola_particle_string (pdg_id1)), & char(get_recola_particle_string (pdg_id2)), char(get_recola_particle_string (pdg_id3))) end subroutine rclwrap_scale_coupling3 @ %def rclwrap_scale_coupling3 @ -<>= +<>= public :: rclwrap_scale_coupling4 -<>= +<>= subroutine rclwrap_scale_coupling4 (pdg_id1, pdg_id2, pdg_id3, pdg_id4, factor) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3, pdg_id4 complex(double), intent(in) :: factor if (debug_on) call msg_debug2 (D_ME_METHODS, "scale_coupling4_rcl") call scale_coupling4_rcl (factor, char(get_recola_particle_string (pdg_id1)), & char(get_recola_particle_string (pdg_id2)), char(get_recola_particle_string (pdg_id3)), & char(get_recola_particle_string (pdg_id4))) end subroutine rclwrap_scale_coupling4 @ %def rclwrap_scale_coupling4 @ -<>= +<>= public :: rclwrap_switch_off_coupling3 -<>= +<>= subroutine rclwrap_switch_off_coupling3 (pdg_id1, pdg_id2, pdg_id3) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3 if (debug_on) call msg_debug2 (D_ME_METHODS, "switchoff_coupling3_rcl") call switchoff_coupling3_rcl (char(get_recola_particle_string (pdg_id1)), & char(get_recola_particle_string (pdg_id2)), char(get_recola_particle_string (pdg_id3))) end subroutine rclwrap_switch_off_coupling3 @ %def rclwrap_switch_off_coupling3 @ -<>= +<>= public :: rclwrap_switch_off_coupling4 -<>= +<>= subroutine rclwrap_switch_off_coupling4 (pdg_id1, pdg_id2, pdg_id3, pdg_id4) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3, pdg_id4 if (debug_on) call msg_debug2 (D_ME_METHODS, "switchoff_coupling4_rcl") call switchoff_coupling4_rcl & (char(get_recola_particle_string (pdg_id1)), & char(get_recola_particle_string (pdg_id2)), & char(get_recola_particle_string (pdg_id3)), & char(get_recola_particle_string (pdg_id4))) end subroutine rclwrap_switch_off_coupling4 @ %def rclwrap_switch_off_coupling4 @ -<>= +<>= public :: rclwrap_set_ifail -<>= +<>= subroutine rclwrap_set_ifail (i) integer, intent(in) :: i if (debug_on) call msg_debug2 (D_ME_METHODS, "set_ifail_rcl") call set_ifail_rcl (i) end subroutine rclwrap_set_ifail @ %def rclwrap_set_ifail @ -<>= +<>= public :: rclwrap_get_ifail -<>= +<>= subroutine rclwrap_get_ifail (i) integer, intent(out) :: i if (debug_on) call msg_debug2 (D_ME_METHODS, "get_ifail_rcl") call get_ifail_rcl (i) end subroutine rclwrap_get_ifail @ %def rclwrap_get_ifail @ -<>= +<>= public :: rclwrap_set_output_file -<>= +<>= subroutine rclwrap_set_output_file (filename) character(len=*), intent(in) :: filename if (debug_on) call msg_debug2 (D_ME_METHODS, "set_output_file_rcl") call set_output_file_rcl (filename) end subroutine rclwrap_set_output_file @ %def rclwrap_set_output_file @ -<>= +<>= public :: rclwrap_set_gs_power -<>= +<>= subroutine rclwrap_set_gs_power (id, gs_array) integer, intent(in) :: id integer, dimension(:,:), intent(in) :: gs_array if (debug_on) call msg_debug2 (D_ME_METHODS, "set_gs_power_rcl") call set_gs_power_rcl (id, gs_array) end subroutine rclwrap_set_gs_power @ %def rclwrap_set_gs_power @ -<>= +<>= public :: rclwrap_select_gs_power_born_amp -<>= +<>= subroutine rclwrap_select_gs_power_born_amp (id, gs_power) integer, intent(in) :: id, gs_power if (debug_on) call msg_debug2 (D_ME_METHODS, "select_gs_power_BornAmpl_rcl") call select_gs_power_BornAmpl_rcl (id, gs_power) end subroutine rclwrap_select_gs_power_born_amp @ %def rclwrap_select_gs_power_born_amp @ -<>= +<>= public :: rclwrap_unselect_gs_power_born_amp -<>= +<>= subroutine rclwrap_unselect_gs_power_born_amp (id, gs_power) integer, intent(in) :: id, gs_power if (debug_on) call msg_debug2 (D_ME_METHODS, "unselect_gs_power_BornAmpl_rcl") call unselect_gs_power_BornAmpl_rcl (id, gs_power) end subroutine rclwrap_unselect_gs_power_born_amp @ %def rclwrap_unselect_gs_power_born_amp @ -<>= +<>= public :: rclwrap_select_gs_power_loop_amp -<>= +<>= subroutine rclwrap_select_gs_power_loop_amp (id, gs_power) integer, intent(in) :: id, gs_power if (debug_on) call msg_debug2 (D_ME_METHODS, "select_gs_power_LoopAmpl_rcl") call select_gs_power_LoopAmpl_rcl (id, gs_power) end subroutine rclwrap_select_gs_power_loop_amp @ %def rclwrap_select_gs_power_loop_amp @ -<>= +<>= public :: rclwrap_unselect_gs_power_loop_amp -<>= +<>= subroutine rclwrap_unselect_gs_power_loop_amp (id, gs_power) integer, intent(in) :: id, gs_power if (debug_on) call msg_debug2 (D_ME_METHODS, "unselect_gs_power_LoopAmpl_rcl") call unselect_gs_power_LoopAmpl_rcl (id, gs_power) end subroutine rclwrap_unselect_gs_power_loop_amp @ %def rclwrap_unselect_gs_power_loop_amp @ -<>= +<>= public :: rclwrap_select_all_gs_powers_born_amp -<>= +<>= subroutine rclwrap_select_all_gs_powers_born_amp (id) integer, intent(in) :: id if (debug_on) call msg_debug2 (D_ME_METHODS, "select_all_gs_powers_BornAmpl_rcl") call select_all_gs_powers_BornAmpl_rcl (id) end subroutine rclwrap_select_all_gs_powers_born_amp @ %def rclwrap_select_all_gs_powers_born_amp @ -<>= +<>= public :: rclwrap_unselect_all_gs_powers_loop_amp -<>= +<>= subroutine rclwrap_unselect_all_gs_powers_loop_amp (id) integer, intent(in) :: id if (debug_on) call msg_debug2 (D_ME_METHODS, "unselect_all_gs_powers_BornAmpl_rcl") call unselect_all_gs_powers_BornAmpl_rcl (id) end subroutine rclwrap_unselect_all_gs_powers_loop_amp @ %def rclwrap_unselect_all_gs_powers_loop_amp @ -<>= +<>= public :: rclwrap_select_all_gs_powers_loop_amp -<>= +<>= subroutine rclwrap_select_all_gs_powers_loop_amp (id) integer, intent(in) :: id if (debug_on) call msg_debug2 (D_ME_METHODS, "select_all_gs_powers_LoopAmpl_rcl") call select_all_gs_powers_LoopAmpl_rcl (id) end subroutine rclwrap_select_all_gs_powers_loop_amp @ %def rclwrap_select_all_gs_powers_loop_amp @ -<>= +<>= public :: rclwrap_unselect_all_gs_powers_born_amp -<>= +<>= subroutine rclwrap_unselect_all_gs_powers_born_amp (id) integer, intent(in) :: id if (debug_on) call msg_debug2 (D_ME_METHODS, "unselect_all_gs_powers_LoopAmpl_rcl") call unselect_all_gs_powers_LoopAmpl_rcl (id) end subroutine rclwrap_unselect_all_gs_powers_born_amp @ %def rclwrap_unselect_all_gs_powers_born_amp @ -<>= +<>= public :: rclwrap_set_resonant_squared_momentum -<>= +<>= subroutine rclwrap_set_resonant_squared_momentum (id, i_res, p2) integer, intent(in) :: id, i_res real(double), intent(in) :: p2 if (debug_on) call msg_debug2 (D_ME_METHODS, "set_resonant_squared_momentum_rcl") call set_resonant_squared_momentum_rcl (id, i_res, p2) end subroutine rclwrap_set_resonant_squared_momentum @ %def rclwrap_set_resonant_squared_momentum @ -<>= +<>= public :: rclwrap_compute_running_alpha_s -<>= +<>= subroutine rclwrap_compute_running_alpha_s (Q, nf, n_loops) real(double), intent(in) :: Q integer, intent(in) :: nf, n_loops if (debug_on) call msg_debug2 (D_ME_METHODS, "compute_running_alphas_rcl") call compute_running_alphas_rcl (Q, nf, n_loops) end subroutine rclwrap_compute_running_alpha_s @ %def rclwrap_compute_running_alpha_s @ -<>= +<>= public :: rclwrap_set_dynamic_settings -<>= +<>= subroutine rclwrap_set_dynamic_settings () if (debug_on) call msg_debug2 (D_ME_METHODS, "set_dynamic_settings_rcl") call set_dynamic_settings_rcl (1) end subroutine rclwrap_set_dynamic_settings @ %def rclwrap_set_dynamic_settings @ -<>= +<>= public :: rclwrap_rescale_process -<>= +<>= subroutine rclwrap_rescale_process (id, order, sqme) integer, intent(in) :: id character(len=*), intent(in) :: order real(double), dimension(0:1), intent(out), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "rescale_process_rcl") call rescale_process_rcl (id, order, sqme) end subroutine rclwrap_rescale_process @ %def rclwrap_rescale_process @ -<>= +<>= public :: rclwrap_get_polarized_squared_amplitude -<>= +<>= subroutine rclwrap_get_polarized_squared_amplitude (id, & alphas_power, order, hel, sqme) integer, intent(in) :: id, alphas_power character(len=*), intent(in) :: order integer, dimension(:), intent(in) :: hel real(double), intent(out) :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "get_polarized_squared_amplitude_rcl") call get_polarized_squared_amplitude_rcl (id, alphas_power, & order, hel, sqme) end subroutine rclwrap_get_polarized_squared_amplitude @ %def rclwrap_get_polarized_squared_amplitude @ -<>= +<>= public :: rclwrap_compute_color_correlation -<>= +<>= subroutine rclwrap_compute_color_correlation (id, p, & i1, i2, sqme) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p integer, intent(in) :: i1, i2 real(double), intent(out), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "compute_colour_correlation_rcl") call compute_colour_correlation_rcl (id, p, i1, i2, sqme) end subroutine rclwrap_compute_color_correlation @ %def rclwrap_compute_color_correlation @ -<>= +<>= public :: rclwrap_compute_all_color_correlations -<>= +<>= subroutine rclwrap_compute_all_color_correlations (id, p) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p if (debug_on) call msg_debug2 (D_ME_METHODS, "compute_all_colour_correlations_rcl") call compute_all_colour_correlations_rcl (id, p) end subroutine rclwrap_compute_all_color_correlations @ %def rclwrap_compute_all_color_correlations @ -<>= +<>= public :: rclwrap_rescale_color_correlation -<>= +<>= subroutine rclwrap_rescale_color_correlation (id, i1, i2, sqme) integer, intent(in) :: id, i1, i2 real(double), intent(out), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "rescale_colour_correlation_rcl") call rescale_colour_correlation_rcl (id, i1, i2, sqme) end subroutine rclwrap_rescale_color_correlation @ %def rclwrap_rescale_color_correlation @ -<>= +<>= public :: rclwrap_rescale_all_color_correlations -<>= +<>= subroutine rclwrap_rescale_all_color_correlations (id) integer, intent(in) :: id if (debug_on) call msg_debug2 (D_ME_METHODS, "rescale_all_colour_correlations_rcl") call rescale_all_colour_correlations_rcl (id) end subroutine rclwrap_rescale_all_color_correlations @ %def rclwrap_rescale_all_color_correlations @ -<>= +<>= public :: rclwrap_get_color_correlation -<>= +<>= subroutine rclwrap_get_color_correlation (id, alphas_power, i1, i2, sqme) integer, intent(in) :: id, alphas_power, i1, i2 real(double), intent(out) :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "get_colour_correlation_rcl") call get_colour_correlation_rcl (id, alphas_power, i1, i2, sqme) end subroutine rclwrap_get_color_correlation @ %def rclwrap_get_color_correlation @ -<>= +<>= public :: rclwrap_compute_spin_correlation -<>= +<>= subroutine rclwrap_compute_spin_correlation (id, p, i_photon, pol, sqme) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p integer, intent(in) :: i_photon complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "compute_spin_correlation_rcl") call compute_spin_correlation_rcl (id, p, i_photon, pol, sqme) end subroutine rclwrap_compute_spin_correlation @ %def rclwrap_compute_spin_correlation @ -<>= +<>= public :: rclwrap_rescale_spin_correlation -<>= +<>= subroutine rclwrap_rescale_spin_correlation (id, i_photon, pol, sqme) integer, intent(in) :: id, i_photon complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "rescale_spin_correlation_rcl") call rescale_spin_correlation_rcl (id, i_photon, pol, sqme) end subroutine rclwrap_rescale_spin_correlation @ %def rclwrap_rescale_spin_correlation @ -<>= +<>= public :: rclwrap_get_spin_correlation -<>= +<>= subroutine rclwrap_get_spin_correlation (id, alphas_power, sqme) integer, intent(in) :: id, alphas_power real(double), intent(out) :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "get_spin_correlation_rcl") call get_spin_correlation_rcl (id, alphas_power, sqme) end subroutine rclwrap_get_spin_correlation @ %def rclwrap_get_spin_correlation @ -<>= +<>= public :: rclwrap_compute_spin_color_correlation -<>= +<>= subroutine rclwrap_compute_spin_color_correlation (id, p, & i_gluon, i_spectator, pol, sqme) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p integer, intent(in) :: i_gluon, i_spectator complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "compute_spin_colour_correlation_rcl") call compute_spin_colour_correlation_rcl (id, p, & i_gluon, i_spectator, pol, sqme) end subroutine rclwrap_compute_spin_color_correlation @ %def rclwrap_compute_spin_color_correlation @ -<>= +<>= public :: rclwrap_rescale_spin_color_correlation -<>= +<>= subroutine rclwrap_rescale_spin_color_correlation (id, i_gluon, & i_spectator, pol, sqme) integer, intent(in) :: id, i_gluon, i_spectator complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "rescale_spin_colour_correlation_rcl") call rescale_spin_colour_correlation_rcl (id, i_gluon, & i_spectator, pol, sqme) end subroutine rclwrap_rescale_spin_color_correlation @ %def rclwrap_rescale_spin_color_correlation @ -<>= +<>= public :: rclwrap_get_spin_color_correlation -<>= +<>= subroutine rclwrap_get_spin_color_correlation (id, alphas_power, & i_gluon, i_spectator, sqme) integer, intent(in) :: id, alphas_power, i_gluon, i_spectator real(double), intent(out) :: sqme if (debug_on) call msg_debug2 (D_ME_METHODS, "get_spin_colour_correlation_rcl") call get_spin_colour_correlation_rcl (id, alphas_power, & i_gluon, i_spectator, sqme) end subroutine rclwrap_get_spin_color_correlation @ %def rclwrap_get_spin_color_correlation @ -<>= +<>= public :: rclwrap_get_momenta -<>= +<>= subroutine rclwrap_get_momenta (id, p) integer, intent(in) :: id real(double), dimension(:,:), intent(out) :: p if (debug_on) call msg_debug2 (D_ME_METHODS, "get_momenta_rcl") call get_momenta_rcl (id, p) end subroutine rclwrap_get_momenta @ %def rclwrap_get_momenta @ The reset routine is essential. But note that it doesn't reset the Recola parameters, just the processes. For LOL, Recola's reset routine crashes the program if there was no process before. So, rather reset indirectly via the controller. -<>= +<>= public :: rclwrap_reset_recola -<>= +<>= subroutine rclwrap_reset_recola if (debug_on) call msg_debug (D_ME_METHODS, "rclwrap_reset_recola") call rcl_controller%reset () end subroutine rclwrap_reset_recola @ %def rclwrap_reset_recola @ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{Recola dummy replacement module} <<[[recola_wrapper_dummy.f90]]>>= <> module recola_wrapper use kinds <> <> <> <> contains <> end module recola_wrapper @ %def recola_wrapper_dummy @ <>= public :: rclwrap_is_active <>= logical, parameter :: rclwrap_is_active = .false. @ %def rclwrap_is_active @ <>= public :: get_recola_particle_string <>= elemental function get_recola_particle_string (pdg) result (name) type(string_t) :: name integer, intent(in) :: pdg name = var_str ("?") end function get_recola_particle_string @ %def get_recola_paritcle_string @ <>= public :: rclwrap_get_new_recola_id <>= subroutine rclwrap_get_new_recola_id (id) integer, intent(out) :: id id = 0 end subroutine rclwrap_get_new_recola_id @ %def rclwrap_get_new_recola_id @ <>= public :: rclwrap_get_current_recola_id <>= function rclwrap_get_current_recola_id () result (n) integer :: n n = 0 end function rclwrap_get_current_recola_id @ %def rclwrap_get_current_recola_id @ <>= public :: rclwrap_request_generate_processes <>= subroutine rclwrap_request_generate_processes () end subroutine rclwrap_request_generate_processes @ %def rclwrap_request_generate_processes @ <>= public :: rclwrap_add_process <>= subroutine rclwrap_add_process (id, process_string, order) integer, intent(in) :: id type(string_t), intent(in) :: process_string, order end subroutine rclwrap_add_process @ %def rclwrap_add_process @ <>= public :: rclwrap_define_processes <>= subroutine rclwrap_define_processes () end subroutine rclwrap_define_processes @ %def rclwrap_define_processes @ <>= public :: rclwrap_generate_processes <>= subroutine rclwrap_generate_processes () end subroutine rclwrap_generate_processes @ %def rclwrap_generate_processes @ <>= public :: rclwrap_compute_process <>= subroutine rclwrap_compute_process (id, p, order, sqme) integer, intent(in) :: id real(double), intent(in), dimension(:,:) :: p character(len=*), intent(in) :: order real(double), intent(out), dimension(0:1), optional :: sqme end subroutine rclwrap_compute_process @ %def rclwrap_compute_process @ <>= public :: rclwrap_get_amplitude <>= subroutine rclwrap_get_amplitude (id, g_power, order, col, hel, amp) integer, intent(in) :: id, g_power character(len=*), intent(in) :: order integer, dimension(:), intent(in) :: col, hel complex(double), intent(out) :: amp end subroutine rclwrap_get_amplitude @ %def rclwrap_get_amplitude @ <>= public :: rclwrap_get_squared_amplitude <>= subroutine rclwrap_get_squared_amplitude (id, alphas_power, order, sqme) integer, intent(in) :: id, alphas_power character(len=*), intent(in) :: order real(double), intent(out) :: sqme end subroutine rclwrap_get_squared_amplitude @ %def rclwrap_get_squared_amplitude @ <>= public :: rclwrap_set_pole_mass <>= subroutine rclwrap_set_pole_mass (pdg_id, mass, width) integer, intent(in) :: pdg_id real(double), intent(in) :: mass, width end subroutine rclwrap_set_pole_mass @ %def rclwrap_set_pole_mass @ <>= public :: rclwrap_set_onshell_mass <>= subroutine rclwrap_set_onshell_mass (pdg_id, mass, width) integer, intent(in) :: pdg_id real(double), intent(in) :: mass, width end subroutine rclwrap_set_onshell_mass @ %def rclwrap_set_onshell_mass @ <>= public :: rclwrap_use_gfermi_scheme <>= subroutine rclwrap_use_gfermi_scheme (gf) real(double), intent(in), optional :: gf end subroutine rclwrap_use_gfermi_scheme @ %def rclwrap_use_gfermi_scheme @ <>= public :: rclwrap_set_light_fermions <>= subroutine rclwrap_set_light_fermions (m) real(double), intent(in) :: m end subroutine rclwrap_set_light_fermions @ %def rclwrap_set_light_fermions @ <>= public :: rclwrap_set_light_fermion <>= subroutine rclwrap_set_light_fermion (pdg_id) integer, intent(in) :: pdg_id end subroutine rclwrap_set_light_fermion @ %def rclwrap_set_light_fermion @ <>= public :: rclwrap_unset_light_fermion <>= subroutine rclwrap_unset_light_fermion (pdg_id) integer, intent(in) :: pdg_id end subroutine rclwrap_unset_light_fermion @ %def rclwrap_unset_light_fermion @ <>= public :: rclwrap_set_onshell_scheme <>= subroutine rclwrap_set_onshell_scheme end subroutine rclwrap_set_onshell_scheme @ %def rclwrap_set_onshell_scheme @ <>= public :: rclwrap_set_alpha_s <>= subroutine rclwrap_set_alpha_s (alpha_s, mu, nf) real(double), intent(in) :: alpha_s, mu integer, intent(in) :: nf end subroutine rclwrap_set_alpha_s @ %def rclwrap_set_alpha_s @ <>= public :: rclwrap_get_alpha_s <>= function rclwrap_get_alpha_s () result (alpha_s) real(double) :: alpha_s end function rclwrap_get_alpha_s @ %def rclwrap_get_alpha_s @ <>= public :: rclwrap_get_helicity_configurations <>= subroutine rclwrap_get_helicity_configurations (id, hel) integer, intent(in) :: id integer, intent(inout), dimension(:,:), allocatable :: hel end subroutine rclwrap_get_helicity_configurations @ %def rclwrap_get_helicity_configurations @ <>= public :: rclwrap_get_color_configurations <>= subroutine rclwrap_get_color_configurations (id, col) integer, intent(in) :: id integer, intent(out), dimension(:,:), allocatable :: col end subroutine rclwrap_get_color_configurations @ %def rclwrap_get_color_configurations @ <>= public :: rclwrap_use_dim_reg_soft <>= subroutine rclwrap_use_dim_reg_soft () end subroutine rclwrap_use_dim_reg_soft @ %def rclwrap_use_dim_reg_soft @ <>= public :: rclwrap_use_mass_reg_soft <>= subroutine rclwrap_use_mass_reg_soft (m) real(double), intent(in) :: m end subroutine rclwrap_use_mass_reg_soft @ %def rclwrap_use_mass_reg_soft @ <>= public :: rclwrap_set_delta_uv <>= subroutine rclwrap_set_delta_uv (d) real(double), intent(in) :: d end subroutine rclwrap_set_delta_uv @ %def rclwrap_set_delta_uv @ <>= public :: rclwrap_set_mu_uv <>= subroutine rclwrap_set_mu_uv (mu) real(double), intent(in) :: mu end subroutine rclwrap_set_mu_uv @ %def rclwrap_set_mu_uv @ <>= public :: rclwrap_set_delta_ir <>= subroutine rclwrap_set_delta_ir (d, d2) real(double), intent(in) :: d, d2 end subroutine rclwrap_set_delta_ir @ %def rclwrap_set_delta_ir @ <>= public :: rclwrap_set_mu_ir <>= subroutine rclwrap_set_mu_ir (mu) real(double), intent(in) :: mu end subroutine rclwrap_set_mu_ir @ %def rclwrap_set_mu_ir @ <>= public :: rclwrap_get_renormalization_scale <>= subroutine rclwrap_get_renormalization_scale (mu) real(double), intent(out) :: mu end subroutine rclwrap_get_renormalization_scale @ %def rclwrap_get_renormalization_scale @ <>= public :: rclwrap_get_flavor_scheme <>= subroutine rclwrap_get_flavor_scheme (nf) integer, intent(out) :: nf end subroutine rclwrap_get_flavor_scheme @ %def rclwrap_get_flavor_scheme @ <>= public :: rclwrap_use_alpha0_scheme <>= subroutine rclwrap_use_alpha0_scheme (al0) real(double), intent(in), optional :: al0 end subroutine rclwrap_use_alpha0_scheme @ %def rclwrap_use_alpha0_scheme @ <>= public :: rclwrap_use_alphaz_scheme <>= subroutine rclwrap_use_alphaz_scheme (alz) real(double), intent(in), optional :: alz end subroutine rclwrap_use_alphaz_scheme @ %def rclwrap_use_alphaz_scheme @ <>= public :: rclwrap_set_complex_mass_scheme <>= subroutine rclwrap_set_complex_mass_scheme () end subroutine rclwrap_set_complex_mass_scheme @ %def rclwrap_set_complex_mass_scheme @ <>= public :: rclwrap_set_resonant_particle <>= subroutine rclwrap_set_resonant_particle (pdg_id) integer, intent(in) :: pdg_id end subroutine rclwrap_set_resonant_particle @ %def rclwrap_set_resonant_particle @ <>= public :: rclwrap_switch_on_resonant_self_energies <>= subroutine rclwrap_switch_on_resonant_self_energies () end subroutine rclwrap_switch_on_resonant_self_energies @ %def rclwrap_switch_on_resonant_self_energies @ <>= public :: rclwrap_switch_off_resonant_self_energies <>= subroutine rclwrap_switch_off_resonant_self_energies () end subroutine rclwrap_switch_off_resonant_self_energies @ %def rclwrap_switch_off_resonant_self_energies @ <>= public :: rclwrap_set_draw_level_branches <>= subroutine rclwrap_set_draw_level_branches (n) integer, intent(in) :: n end subroutine rclwrap_set_draw_level_branches @ %def rclwrap_set_draw_level_branches @ <>= public :: rclwrap_set_print_level_amplitude <>= subroutine rclwrap_set_print_level_amplitude (n) integer, intent(in) :: n end subroutine rclwrap_set_print_level_amplitude @ %def rclwrap_set_print_level_amplitude @ <>= public :: rclwrap_set_print_level_squared_amplitude <>= subroutine rclwrap_set_print_level_squared_amplitude (n) integer, intent(in) :: n end subroutine rclwrap_set_print_level_squared_amplitude @ %def rclwrap_set_print_level_squared_amplitude @ <>= public :: rclwrap_set_print_level_correlations <>= subroutine rclwrap_set_print_level_correlations (n) integer, intent(in) :: n end subroutine rclwrap_set_print_level_correlations @ %def rclwrap_set_print_level_correlations @ <>= public :: rclwrap_set_print_level_RAM <>= subroutine rclwrap_set_print_level_RAM (n) integer, intent(in) :: n end subroutine rclwrap_set_print_level_RAM @ %def rclwrap_set_print_level_RAM @ <>= public :: rclwrap_scale_coupling3 <>= subroutine rclwrap_scale_coupling3 (pdg_id1, pdg_id2, pdg_id3, factor) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3 complex(double), intent(in) :: factor end subroutine rclwrap_scale_coupling3 @ %def rclwrap_scale_coupling3 @ <>= public :: rclwrap_scale_coupling4 <>= subroutine rclwrap_scale_coupling4 (pdg_id1, pdg_id2, pdg_id3, pdg_id4, factor) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3, pdg_id4 complex(double), intent(in) :: factor end subroutine rclwrap_scale_coupling4 @ %def rclwrap_scale_coupling4 @ <>= public :: rclwrap_switch_off_coupling3 <>= subroutine rclwrap_switch_off_coupling3 (pdg_id1, pdg_id2, pdg_id3) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3 end subroutine rclwrap_switch_off_coupling3 @ %def rclwrap_switch_off_coupling3 @ <>= public :: rclwrap_switch_off_coupling4 <>= subroutine rclwrap_switch_off_coupling4 (pdg_id1, pdg_id2, pdg_id3, pdg_id4) integer, intent(in) :: pdg_id1, pdg_id2, pdg_id3, pdg_id4 end subroutine rclwrap_switch_off_coupling4 @ %def rclwrap_switch_off_coupling4 @ <>= public :: rclwrap_set_ifail <>= subroutine rclwrap_set_ifail (i) integer, intent(in) :: i end subroutine rclwrap_set_ifail @ %def rclwrap_set_ifail @ <>= public :: rclwrap_get_ifail <>= subroutine rclwrap_get_ifail (i) integer, intent(out) :: i end subroutine rclwrap_get_ifail @ %def rclwrap_get_ifail @ <>= public :: rclwrap_set_output_file <>= subroutine rclwrap_set_output_file (filename) character(len=*), intent(in) :: filename end subroutine rclwrap_set_output_file @ %def rclwrap_set_output_file @ <>= public :: rclwrap_set_gs_power <>= subroutine rclwrap_set_gs_power (id, gs_array) integer, intent(in) :: id integer, dimension(:,:), intent(in) :: gs_array end subroutine rclwrap_set_gs_power @ %def rclwrap_set_gs_power @ <>= public :: rclwrap_select_gs_power_born_amp <>= subroutine rclwrap_select_gs_power_born_amp (id, gs_power) integer, intent(in) :: id, gs_power end subroutine rclwrap_select_gs_power_born_amp @ %def rclwrap_select_gs_power_born_amp @ <>= public :: rclwrap_unselect_gs_power_born_amp <>= subroutine rclwrap_unselect_gs_power_born_amp (id, gs_power) integer, intent(in) :: id, gs_power end subroutine rclwrap_unselect_gs_power_born_amp @ %def rclwrap_unselect_gs_power_born_amp @ <>= public :: rclwrap_select_gs_power_loop_amp <>= subroutine rclwrap_select_gs_power_loop_amp (id, gs_power) integer, intent(in) :: id, gs_power end subroutine rclwrap_select_gs_power_loop_amp @ %def rclwrap_select_gs_power_loop_amp @ <>= public :: rclwrap_unselect_gs_power_loop_amp <>= subroutine rclwrap_unselect_gs_power_loop_amp (id, gs_power) integer, intent(in) :: id, gs_power end subroutine rclwrap_unselect_gs_power_loop_amp @ %def rclwrap_unselect_gs_power_loop_amp @ <>= public :: rclwrap_select_all_gs_powers_born_amp <>= subroutine rclwrap_select_all_gs_powers_born_amp (id) integer, intent(in) :: id end subroutine rclwrap_select_all_gs_powers_born_amp @ %def rclwrap_select_all_gs_powers_born_amp @ <>= public :: rclwrap_unselect_all_gs_powers_loop_amp <>= subroutine rclwrap_unselect_all_gs_powers_loop_amp (id) integer, intent(in) :: id end subroutine rclwrap_unselect_all_gs_powers_loop_amp @ %def rclwrap_unselect_all_gs_powers_loop_amp @ <>= public :: rclwrap_select_all_gs_powers_loop_amp <>= subroutine rclwrap_select_all_gs_powers_loop_amp (id) integer, intent(in) :: id end subroutine rclwrap_select_all_gs_powers_loop_amp @ %def rclwrap_select_all_gs_powers_loop_amp @ <>= public :: rclwrap_unselect_all_gs_powers_born_amp <>= subroutine rclwrap_unselect_all_gs_powers_born_amp (id) integer, intent(in) :: id end subroutine rclwrap_unselect_all_gs_powers_born_amp @ %def rclwrap_unselect_all_gs_powers_born_amp @ <>= public :: rclwrap_set_resonant_squared_momentum <>= subroutine rclwrap_set_resonant_squared_momentum (id, i_res, p2) integer, intent(in) :: id, i_res real(double), intent(in) :: p2 end subroutine rclwrap_set_resonant_squared_momentum @ %def rclwrap_set_resonant_squared_momentum @ <>= public :: rclwrap_compute_running_alpha_s <>= subroutine rclwrap_compute_running_alpha_s (Q, nf, n_loops) real(double), intent(in) :: Q integer, intent(in) :: nf, n_loops end subroutine rclwrap_compute_running_alpha_s @ %def rclwrap_compute_running_alpha_s @ <>= public :: rclwrap_set_dynamic_settings <>= subroutine rclwrap_set_dynamic_settings () end subroutine rclwrap_set_dynamic_settings @ %def rclwrap_set_dynamic_settings @ <>= public :: rclwrap_rescale_process <>= subroutine rclwrap_rescale_process (id, order, sqme) integer, intent(in) :: id character(len=*), intent(in) :: order real(double), dimension(0:1), intent(out), optional :: sqme end subroutine rclwrap_rescale_process @ %def rclwrap_rescale_process @ <>= public :: rclwrap_get_polarized_squared_amplitude <>= subroutine rclwrap_get_polarized_squared_amplitude (id, & alphas_power, order, hel, sqme) integer, intent(in) :: id, alphas_power character(len=*), intent(in) :: order integer, dimension(:), intent(in) :: hel real(double), intent(out) :: sqme end subroutine rclwrap_get_polarized_squared_amplitude @ %def rclwrap_get_polarized_squared_amplitude @ <>= public :: rclwrap_compute_color_correlation <>= subroutine rclwrap_compute_color_correlation (id, p, & i1, i2, sqme) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p integer, intent(in) :: i1, i2 real(double), intent(out), optional :: sqme end subroutine rclwrap_compute_color_correlation @ %def rclwrap_compute_color_correlation @ <>= public :: rclwrap_compute_all_color_correlations <>= subroutine rclwrap_compute_all_color_correlations (id, p) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p end subroutine rclwrap_compute_all_color_correlations @ %def rclwrap_compute_all_color_correlations @ <>= public :: rclwrap_rescale_color_correlation <>= subroutine rclwrap_rescale_color_correlation (id, i1, i2, sqme) integer, intent(in) :: id, i1, i2 real(double), intent(out), optional :: sqme end subroutine rclwrap_rescale_color_correlation @ %def rclwrap_rescale_color_correlation @ <>= public :: rclwrap_rescale_all_color_correlations <>= subroutine rclwrap_rescale_all_color_correlations (id) integer, intent(in) :: id end subroutine rclwrap_rescale_all_color_correlations @ %def rclwrap_rescale_all_color_correlations @ <>= public :: rclwrap_get_color_correlation <>= subroutine rclwrap_get_color_correlation (id, alphas_power, i1, i2, sqme) integer, intent(in) :: id, alphas_power, i1, i2 real(double), intent(out) :: sqme end subroutine rclwrap_get_color_correlation @ %def rclwrap_get_color_correlation @ <>= public :: rclwrap_compute_spin_correlation <>= subroutine rclwrap_compute_spin_correlation (id, p, i_photon, pol, sqme) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p integer, intent(in) :: i_photon complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme end subroutine rclwrap_compute_spin_correlation @ %def rclwrap_compute_spin_correlation @ <>= public :: rclwrap_rescale_spin_correlation <>= subroutine rclwrap_rescale_spin_correlation (id, i_photon, pol, sqme) integer, intent(in) :: id, i_photon complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme end subroutine rclwrap_rescale_spin_correlation @ %def rclwrap_rescale_spin_correlation @ <>= public :: rclwrap_get_spin_correlation <>= subroutine rclwrap_get_spin_correlation (id, alphas_power, sqme) integer, intent(in) :: id, alphas_power real(double), intent(out) :: sqme end subroutine rclwrap_get_spin_correlation @ %def rclwrap_get_spin_correlation @ <>= public :: rclwrap_compute_spin_color_correlation <>= subroutine rclwrap_compute_spin_color_correlation (id, p, & i_gluon, i_spectator, pol, sqme) integer, intent(in) :: id real(double), dimension(:,:), intent(in) :: p integer, intent(in) :: i_gluon, i_spectator complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme end subroutine rclwrap_compute_spin_color_correlation @ %def rclwrap_compute_spin_color_correlation @ <>= public :: rclwrap_rescale_spin_color_correlation <>= subroutine rclwrap_rescale_spin_color_correlation (id, i_gluon, & i_spectator, pol, sqme) integer, intent(in) :: id, i_gluon, i_spectator complex(double), dimension(:), intent(in) :: pol real(double), intent(out), optional :: sqme end subroutine rclwrap_rescale_spin_color_correlation @ %def rclwrap_rescale_spin_color_correlation @ <>= public :: rclwrap_get_spin_color_correlation <>= subroutine rclwrap_get_spin_color_correlation (id, alphas_power, & i_gluon, i_spectator, sqme) integer, intent(in) :: id, alphas_power, i_gluon, i_spectator real(double), intent(out) :: sqme end subroutine rclwrap_get_spin_color_correlation @ %def rclwrap_get_spin_color_correlation @ <>= public :: rclwrap_get_momenta <>= subroutine rclwrap_get_momenta (id, p) integer, intent(in) :: id real(double), dimension(:,:), intent(out) :: p end subroutine rclwrap_get_momenta @ %def rclwrap_get_momenta @ <>= public :: rclwrap_reset_recola <>= subroutine rclwrap_reset_recola end subroutine rclwrap_reset_recola @ %def rclwrap_reset_recola @ \clearpage %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{Recola Core} The recola core object and auxiliary types and objects. <<[[prc_recola.f90]]>>= <> module prc_recola - use recola_wrapper !NODEP! - use kinds - use constants, only: pi, zero <> <> - use string_utils, only: str - use system_defs, only: TAB use diagnostics - use io_units use lorentz use physics_defs use variables, only: var_list_t - use os_interface, only: os_data_t use sm_qcd, only: qcd_t use model_data, only: model_data_t use prc_core, only: prc_core_state_t use prc_core_def, only: prc_core_driver_t, prc_core_def_t use prc_external use process_libraries, only: process_library_t <> -<> +<> -<> +<> -<> +<> -<> +<> + + interface +<> + end interface contains -<> +<> end module prc_recola @ %def prc_recola @ +<<[[prc_recola_sub.f90]]>>= +<> + +submodule (prc_recola) prc_recola_s + + use constants, only: pi, zero + use string_utils, only: str + use system_defs, only: TAB + use io_units + use recola_wrapper !NODEP! + + implicit none + +contains + +<> + +end submodule prc_recola_s + +@ %def prc_recola_s +@ \subsection{Sanity check} Checks the [[rclwrap_is_active]] flag and aborts the program if the dummy is used. -<>= +<>= public :: abort_if_recola_not_active -<>= - subroutine abort_if_recola_not_active () +<>= + module subroutine abort_if_recola_not_active () + end subroutine abort_if_recola_not_active +<>= + module subroutine abort_if_recola_not_active () if (.not. rclwrap_is_active) call msg_fatal ("You want to use Recola, ", & [var_str("but either the compiler with which Whizard has been build "), & var_str("is not supported by it, or you have not linked Recola "), & var_str("correctly to Whizard. Either reconfigure Whizard with a path to "), & var_str("a valid Recola installation (for details consult the manual), "), & var_str("or choose a different matrix-element method.")]) end subroutine abort_if_recola_not_active @ %def abort_if_recola_not_active @ \subsection{Process definition} When defining a RECOLA process, we store the process-specific flags and parameters. Correction types are either QCD, EW, or full SM. -<>= +<>= integer, parameter :: RECOLA_UNDEFINED = 0, RECOLA_QCD = 1, & RECOLA_EW = 2, RECOLA_FULL = 3 @ %def RECOLA_QCD RECOLA_EW RECOLA_FULL @ -<>= +<>= public :: recola_def_t -<>= +<>= type, extends (prc_external_def_t) :: recola_def_t type(string_t) :: suffix type(string_t) :: order integer :: alpha_power = 0 integer :: alphas_power = 0 integer :: corr = RECOLA_UNDEFINED contains - <> + <> end type recola_def_t @ %def recola_def_t @ -<>= +<>= procedure, nopass :: type_string => recola_def_type_string -<>= - function recola_def_type_string () result (string) +<>= + module function recola_def_type_string () result (string) + type(string_t) :: string + end function recola_def_type_string +<>= + module function recola_def_type_string () result (string) type(string_t) :: string string = "recola" end function recola_def_type_string @ %def recola_def_type_string @ Not implemented yet. -<>= +<>= procedure :: write => recola_def_write -<>= - subroutine recola_def_write (object, unit) +<>= + module subroutine recola_def_write (object, unit) + class(recola_def_t), intent(in) :: object + integer, intent(in) :: unit + end subroutine recola_def_write +<>= + module subroutine recola_def_write (object, unit) class(recola_def_t), intent(in) :: object integer, intent(in) :: unit end subroutine recola_def_write @ %def recola_def_write @ -<>= +<>= procedure :: read => recola_def_read -<>= - subroutine recola_def_read (object, unit) +<>= + module subroutine recola_def_read (object, unit) + class(recola_def_t), intent(out) :: object + integer, intent(in) :: unit + end subroutine recola_def_read +<>= + module subroutine recola_def_read (object, unit) class(recola_def_t), intent(out) :: object integer, intent(in) :: unit end subroutine recola_def_read @ %def recola_def_read @ The initializer has the responsibility to store all process- and method-specific parameters, such that they can be used later by the writer and by the driver for this process. Also, it allocates the writer. For RECOLA, the writer (i) creates full-fledged \oMega\ matrix element code which we need for the interface. (ii) registers the process definition with the RECOLA library which has been linked. The latter task does not involve external code. Note that all management stuff is taken care of by the base type(s) methods. Here, we introduce only RECOLA-specific procedures, in addition. The NLO flag is true only for virtual matrix elements. -<>= +Gfortran 7/8/9 bug: has to remain in the main module. +<>= procedure :: init => recola_def_init -<>= +<>= subroutine recola_def_init (object, basename, model_name, & prt_in, prt_out, nlo_type, alpha_power, alphas_power, & correction_type, restrictions) class(recola_def_t), intent(inout) :: object type(string_t), intent(in) :: basename, model_name type(string_t), dimension(:), intent(in) :: prt_in, prt_out integer, intent(in) :: nlo_type integer, intent(in) :: alpha_power integer, intent(in) :: alphas_power type(string_t), intent(in) :: correction_type type(string_t), intent(in), optional :: restrictions if (debug_on) call msg_debug (D_ME_METHODS, "recola_def_init: " & // char (basename) // ", nlo_type", nlo_type) object%basename = basename object%alpha_power = alpha_power object%alphas_power = alphas_power select case (char (correction_type)) case ("QCD") object%corr = RECOLA_QCD case ("EW") object%corr = RECOLA_EW case ("Full") object%corr = RECOLA_FULL end select allocate (recola_writer_t :: object%writer) select case (nlo_type) case (BORN) object%suffix = '_BORN' object%order = "LO" case (NLO_REAL) object%suffix = '_REAL' object%order = "LO" if (object%corr == RECOLA_QCD) object%alphas_power = alphas_power + 1 if (object%corr == RECOLA_EW) object%alpha_power = alpha_power + 1 case (NLO_VIRTUAL) object%suffix = '_LOOP' object%order = "NLO" case (NLO_SUBTRACTION) object%suffix = '_SUB' object%order = "LO" case (NLO_MISMATCH) object%suffix = '_MISMATCH' object%order = "LO" case (NLO_DGLAP) object%suffix = '_DGLAP' object%order = "LO" end select select type (writer => object%writer) class is (recola_writer_t) call writer%init (model_name, prt_in, prt_out, restrictions) call writer%set_id (basename // object%suffix) call writer%set_order (object%order) call writer%set_coupling_powers (object%alpha_power, object%alphas_power) end select end subroutine recola_def_init @ %def recola_def_init @ \subsection{Writer object} The RECOLA writer takes the additional resposibility of transferring process information to RECOLA. -<>= +<>= type, extends (prc_external_writer_t) :: recola_writer_t private type(string_t) :: id type(string_t) :: order integer :: alpha_power = 0 integer :: alphas_power = 0 contains - <> + <> end type recola_writer_t @ %def recola_writer_t @ -<>= +<>= procedure, nopass :: type_name => recola_writer_type_name -<>= - function recola_writer_type_name () result (string) +<>= + module function recola_writer_type_name () result (string) + type(string_t) :: string + end function recola_writer_type_name +<>= + module function recola_writer_type_name () result (string) type(string_t) :: string string = "recola" end function recola_writer_type_name @ %def recola_writer_type_name @ Set the process ID string as used by WHIZARD. -<>= +<>= procedure :: set_id => recola_writer_set_id -<>= - subroutine recola_writer_set_id (writer, id) +<>= + module subroutine recola_writer_set_id (writer, id) + class(recola_writer_t), intent(inout) :: writer + type(string_t), intent(in) :: id + end subroutine recola_writer_set_id +<>= + module subroutine recola_writer_set_id (writer, id) class(recola_writer_t), intent(inout) :: writer type(string_t), intent(in) :: id - if (debug_on) call msg_debug2 (D_ME_METHODS, "Recola writer: id = " // char (id)) + if (debug_on) call msg_debug2 & + (D_ME_METHODS, "Recola writer: id = " // char (id)) writer%id = id end subroutine recola_writer_set_id @ %def recola_writer_set_id @ Set the NLO flag. -<>= +<>= procedure :: set_order => recola_writer_set_order -<>= - subroutine recola_writer_set_order (writer, order) +<>= + module subroutine recola_writer_set_order (writer, order) + class(recola_writer_t), intent(inout) :: writer + type(string_t), intent(in) :: order + end subroutine recola_writer_set_order +<>= + module subroutine recola_writer_set_order (writer, order) class(recola_writer_t), intent(inout) :: writer type(string_t), intent(in) :: order - if (debug_on) call msg_debug2 (D_ME_METHODS, "Recola writer: order = " // char (order)) + if (debug_on) call msg_debug2 & + (D_ME_METHODS, "Recola writer: order = " // char (order)) writer%order = order end subroutine recola_writer_set_order @ %def recola_writer_set_order @ Set coupling powers. -<>= +<>= procedure :: set_coupling_powers => recola_writer_set_coupling_powers -<>= - subroutine recola_writer_set_coupling_powers (writer, alpha_power, alphas_power) +<>= + module subroutine recola_writer_set_coupling_powers & + (writer, alpha_power, alphas_power) + class(recola_writer_t), intent(inout) :: writer + integer, intent(in) :: alpha_power + integer, intent(in) :: alphas_power + end subroutine recola_writer_set_coupling_powers +<>= + module subroutine recola_writer_set_coupling_powers & + (writer, alpha_power, alphas_power) class(recola_writer_t), intent(inout) :: writer integer, intent(in) :: alpha_power integer, intent(in) :: alphas_power - if (debug_on) call msg_debug2 (D_ME_METHODS, "Recola writer: alphas_power", alphas_power) - if (debug_on) call msg_debug2 (D_ME_METHODS, "Recola writer: alpha_power", alpha_power) + if (debug_on) call msg_debug2 & + (D_ME_METHODS, "Recola writer: alphas_power", alphas_power) + if (debug_on) call msg_debug2 & + (D_ME_METHODS, "Recola writer: alpha_power", alpha_power) writer%alpha_power = alpha_power writer%alphas_power = alphas_power end subroutine recola_writer_set_coupling_powers @ %def recola_writer_set_coupling_powers @ The Makefile code contains all of the code that the [[prc_external]] base method generates, plus an extra clause that extracts a shorthand listing of all flavor combinations for the current process. This list is required by [[make source]], so it can be read and used for declaring the RECOLA processes. There is one glitch here: we use the component-specific source file but write a flavor list for the process, without component extension. That is, we must not have more than one component at this stage. NB: We might actually extend \oMega\ to produce this shorthand listing. -<>= +<>= procedure :: write_makefile_code => recola_writer_write_makefile_code -<>= +<>= + module subroutine recola_writer_write_makefile_code & + (writer, unit, id, os_data, verbose, testflag) + class(recola_writer_t), intent(in) :: writer + integer, intent(in) :: unit + type(string_t), intent(in) :: id + type(os_data_t), intent(in) :: os_data + logical, intent(in) :: verbose + logical, intent(in), optional :: testflag + end subroutine recola_writer_write_makefile_code +<>= function flv_file_name (id) type(string_t), intent(in) :: id type(string_t) :: flv_file_name flv_file_name = id // ".flv.dat" end function flv_file_name - subroutine recola_writer_write_makefile_code & + module subroutine recola_writer_write_makefile_code & (writer, unit, id, os_data, verbose, testflag) class(recola_writer_t), intent(in) :: writer integer, intent(in) :: unit type(string_t), intent(in) :: id type(os_data_t), intent(in) :: os_data logical, intent(in) :: verbose logical, intent(in), optional :: testflag type(string_t) :: src_file type(string_t) :: flv_file call writer%base_write_makefile_code (unit, id, os_data, verbose, testflag) src_file = trim (char(id)) // ".f90" flv_file = flv_file_name (writer%id) write (unit, *) write (unit, "(5A)") "# Flavor state listing for RECOLA process generation" write (unit, "(5A)") char (flv_file), ": ", char (src_file) if (verbose) then write (unit, "(5A)", advance="no") TAB else write (unit, "(5A)") TAB, '@echo " MAKE ', char (flv_file), '"' write (unit, "(5A)", advance="no") TAB, "@" end if write (unit, "(5A)") & "grep 'data table_flavor_states' $< ", & "| sed -e 's/.*\/\(.*\)\/.*/\1/' -e 's/,//g' > $@" write (unit, "(5A)") "SOURCES += ", char (flv_file) write (unit, "(5A)") "CLEAN_SOURCES += ", char (flv_file) end subroutine recola_writer_write_makefile_code @ %def recola_writer_write_makefile_code @ To communicate the process definition to RECOLA, we must know the following: the process definition, expanded in terms of flavor states, and the process order (LO/NLO). We will ask for a new numeric ID, create a process string using RECOLA conventions, and define the process. The [[request_generate_processes]] enables the RECOLA internal process compiler, which can be called only after all processes have been defined. -<>= +<>= procedure :: register_processes => prc_recola_register_processes -<>= - subroutine prc_recola_register_processes (writer, recola_ids) +<>= + module subroutine prc_recola_register_processes (writer, recola_ids) + class(recola_writer_t), intent(in) :: writer + integer, dimension (:), intent(inout) :: recola_ids + end subroutine prc_recola_register_processes +<>= + module subroutine prc_recola_register_processes (writer, recola_ids) class(recola_writer_t), intent(in) :: writer + integer, dimension (:), intent(inout) :: recola_ids integer :: recola_id integer :: i_flv integer :: n_tot integer :: unit, iostat - integer, dimension (:), intent(inout) :: recola_ids integer, dimension(:), allocatable :: pdg type(string_t), dimension(:), allocatable :: particle_names type(string_t) :: process_string integer :: i_part !!! TODO (cw-2016-08-08): Include helicities call msg_message ("Recola: registering processes for '" // char (writer%id) // "'") i_flv = 0 n_tot = writer%n_in + writer%n_out allocate (pdg (n_tot)) allocate (particle_names (n_tot)) call open_flv_list (writer%id, unit) call rclwrap_request_generate_processes () SCAN_FLV_LIST: do read (unit, *, iostat = iostat) pdg if (iostat < 0) then exit SCAN_FLV_LIST else if (iostat > 0) then call err_flv_list (writer%id) end if i_flv = i_flv + 1 call rclwrap_get_new_recola_id (recola_id) recola_ids(i_flv) = recola_id particle_names(:) = get_recola_particle_string (pdg) process_string = var_str ("") do i_part = 1, n_tot process_string = process_string // & particle_names (i_part) // var_str (" ") if (i_part == writer%n_in) then process_string = process_string // var_str ("-> ") end if end do call msg_message ("Recola: " & // "process #" // char (str (recola_id)) & // ": " // char (process_string) & // "(" // char (writer%order) // ")") call rclwrap_add_process (recola_id, process_string, writer%order) call rclwrap_define_processes () end do SCAN_FLV_LIST call close_flv_list (unit) if (debug_on) call msg_debug (D_ME_METHODS, "RECOLA: processes for '" & // char (writer%id) // "' registered") end subroutine prc_recola_register_processes @ %def prc_recola_register_processes @ Manage the list of flavor combinations for the current process. We rely on this being created along with the \oMega\ call. -<>= +<>= subroutine open_flv_list (id, unit) type(string_t), intent(in) :: id integer, intent(out) :: unit type(string_t) :: flv_file integer :: iostat flv_file = flv_file_name (id) open (file = char (flv_file), newunit = unit, & status = "old", action = "read", & iostat = iostat) if (iostat /= 0) then call msg_fatal ("Recola: attempt to open flavor-list file '" & // char (flv_file) // "' failed") end if end subroutine open_flv_list subroutine err_flv_list (id) type(string_t), intent(in) :: id type(string_t) :: flv_file flv_file = flv_file_name (id) call msg_fatal ("Recola: error while reading from flavor-list file '" & // char (flv_file) // "'") end subroutine err_flv_list subroutine close_flv_list (unit) integer, intent(in) :: unit close (unit) end subroutine close_flv_list @ %def open_flv_list @ %def err_flv_list @ %def close_flv_list @ \subsection{Driver object} A core driver is required by design. However, we are not going to load any external dynamical libraries, so this is a dummy. -<>= +<>= type, extends (prc_external_driver_t) :: recola_driver_t contains - <> + <> end type recola_driver_t @ %def recola_driver_t -@ -<>= +@ Gfortran 7/8/9 bug: has to remain in the main module. +<>= procedure :: allocate_driver => recola_def_allocate_driver -<>= +<>= subroutine recola_def_allocate_driver (object, driver, basename) class(recola_def_t), intent(in) :: object class(prc_core_driver_t), intent(out), allocatable :: driver type(string_t), intent(in) :: basename if (debug_on) call msg_debug2 (D_ME_METHODS, "recola_def_allocate_driver") allocate (recola_driver_t :: driver) end subroutine recola_def_allocate_driver @ %def recola_def_allocate_driver @ -<>= +<>= procedure, nopass :: type_name => recola_driver_type_name -<>= - function recola_driver_type_name () result (type) +<>= + module function recola_driver_type_name () result (type) + type(string_t) :: type + end function recola_driver_type_name +<>= + module function recola_driver_type_name () result (type) type(string_t) :: type type = "Recola" end function recola_driver_type_name @ %def recola_driver_type_name @ \subsection{Process object} We create [[prc_recola_t]] as an extension of the [[prc_external_t]], which in turn inherits from [[prc_core_t]]. This way, we can use a lot of the existing interfaces in the actual code. However, we have to stick to the rules and implement the deferred type-bound procedures of [[prc_core_t]]. -<>= +<>= public :: prc_recola_t -<>= +<>= type, extends (prc_external_t) :: prc_recola_t integer, dimension(:), allocatable :: recola_ids integer, dimension(:,:), allocatable :: color_state integer :: n_f = 0 logical :: helicity_and_color_arrays_are_replaced = .false. contains - <> + <> end type prc_recola_t @ %def prc_recola_t @ -<>= +<>= procedure :: write_name => prc_recola_write_name -<>= - subroutine prc_recola_write_name (object, unit) +<>= + module subroutine prc_recola_write_name (object, unit) + class(prc_recola_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine prc_recola_write_name +<>= + module subroutine prc_recola_write_name (object, unit) class(prc_recola_t), intent(in) :: object integer, intent(in), optional :: unit integer :: u u = given_output_unit (unit) write (u,"(1x,A)") "Core: Recola" end subroutine prc_recola_write_name @ %def prc_recola_write_name @ -<>= +<>= procedure :: has_matrix_element => prc_recola_has_matrix_element -<>= - function prc_recola_has_matrix_element (object) result (flag) +<>= + module function prc_recola_has_matrix_element (object) result (flag) + logical :: flag + class(prc_recola_t), intent(in) :: object + end function prc_recola_has_matrix_element +<>= + module function prc_recola_has_matrix_element (object) result (flag) logical :: flag class(prc_recola_t), intent(in) :: object flag = .true. end function prc_recola_has_matrix_element @ %def prc_recola_has_matrix_element @ Not implemented yet. -<>= +<>= procedure :: write => prc_recola_write -<>= - subroutine prc_recola_write (object, unit) +<>= + module subroutine prc_recola_write (object, unit) + class(prc_recola_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine prc_recola_write +<>= + module subroutine prc_recola_write (object, unit) class(prc_recola_t), intent(in) :: object integer, intent(in), optional :: unit end subroutine prc_recola_write @ %def prc_recola_write @ \subsection{Accompanying state object} This must be implemented, but is unused. -<>= +<>= type, extends (prc_external_state_t) :: recola_state_t contains - <> + <> end type recola_state_t @ %def recola_state_t @ -<>= +<>= procedure :: write => recola_state_write -<>= - subroutine recola_state_write (object, unit) +<>= + module subroutine recola_state_write (object, unit) + class(recola_state_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine recola_state_write +<>= + module subroutine recola_state_write (object, unit) class(recola_state_t), intent(in) :: object integer, intent(in), optional :: unit end subroutine recola_state_write @ %def recola_state_write -@ -<>= +@ Gfortran 7/8/9 bug: has to remain in the main module. +<>= procedure :: allocate_workspace => prc_recola_allocate_workspace -<>= +<>= subroutine prc_recola_allocate_workspace (object, core_state) class(prc_recola_t), intent(in) :: object class(prc_core_state_t), intent(inout), allocatable :: core_state allocate (recola_state_t :: core_state) end subroutine prc_recola_allocate_workspace @ %def prc_recola_allocate_workspace @ \subsection{Recola process data} This information is stored in the associated [[def]] object. To obtain it, we need a type cast. -<>= +<>= procedure :: get_alpha_power => prc_recola_get_alpha_power procedure :: get_alphas_power => prc_recola_get_alphas_power -<>= - function prc_recola_get_alpha_power (object) result (p) +<>= + module function prc_recola_get_alpha_power (object) result (p) + class(prc_recola_t), intent(in) :: object + integer :: p + end function prc_recola_get_alpha_power + module function prc_recola_get_alphas_power (object) result (p) + class(prc_recola_t), intent(in) :: object + integer :: p + end function prc_recola_get_alphas_power +<>= + module function prc_recola_get_alpha_power (object) result (p) class(prc_recola_t), intent(in) :: object integer :: p p = 0 if (associated (object%def)) then select type (def => object%def) type is (recola_def_t) p = def%alpha_power end select end if end function prc_recola_get_alpha_power - function prc_recola_get_alphas_power (object) result (p) + module function prc_recola_get_alphas_power (object) result (p) class(prc_recola_t), intent(in) :: object integer :: p p = 0 if (associated (object%def)) then select type (def => object%def) type is (recola_def_t) p = def%alphas_power end select end if end function prc_recola_get_alphas_power @ %def prc_recola_get_alpha_power @ %def prc_recola_get_alphas_power @ -<>= +<>= procedure :: compute_alpha_s => prc_recola_compute_alpha_s -<>= - subroutine prc_recola_compute_alpha_s (object, core_state, ren_scale) +<>= + module subroutine prc_recola_compute_alpha_s (object, core_state, ren_scale) + class(prc_recola_t), intent(in) :: object + class(prc_external_state_t), intent(inout) :: core_state + real(default), intent(in) :: ren_scale + end subroutine prc_recola_compute_alpha_s +<>= + module subroutine prc_recola_compute_alpha_s (object, core_state, ren_scale) class(prc_recola_t), intent(in) :: object class(prc_external_state_t), intent(inout) :: core_state real(default), intent(in) :: ren_scale core_state%alpha_qcd = object%qcd%alpha%get (ren_scale) end subroutine prc_recola_compute_alpha_s @ %def prc_recola_compute_alpha_s @ -<>= +<>= procedure :: includes_polarization => prc_recola_includes_polarization -<>= - function prc_recola_includes_polarization (object) result (polarized) +<>= + module function prc_recola_includes_polarization (object) result (polarized) + logical :: polarized + class(prc_recola_t), intent(in) :: object + end function prc_recola_includes_polarization +<>= + module function prc_recola_includes_polarization (object) result (polarized) logical :: polarized class(prc_recola_t), intent(in) :: object polarized = .false. end function prc_recola_includes_polarization @ %def prc_recola_includes_polarization @ \subsection{Prepare for process evaluation} This has become obsolete and is empty. -<>= +<>= procedure :: prepare_external_code => & prc_recola_prepare_external_code -<>= - subroutine prc_recola_prepare_external_code & +<>= + module subroutine prc_recola_prepare_external_code & + (core, flv_states, var_list, os_data, libname, model, i_core, is_nlo) + class(prc_recola_t), intent(inout) :: core + integer, intent(in), dimension(:,:), allocatable :: flv_states + type(var_list_t), intent(in) :: var_list + type(os_data_t), intent(in) :: os_data + type(string_t), intent(in) :: libname + type(model_data_t), intent(in), target :: model + integer, intent(in) :: i_core + logical, intent(in) :: is_nlo + end subroutine prc_recola_prepare_external_code +<>= + module subroutine prc_recola_prepare_external_code & (core, flv_states, var_list, os_data, libname, model, i_core, is_nlo) - class(prc_recola_t), intent(inout) :: core - integer, intent(in), dimension(:,:), allocatable :: flv_states - type(var_list_t), intent(in) :: var_list - type(os_data_t), intent(in) :: os_data - type(string_t), intent(in) :: libname - type(model_data_t), intent(in), target :: model - integer, intent(in) :: i_core - logical, intent(in) :: is_nlo - if (debug_on) call msg_debug (D_ME_METHODS, "prc_recola_prepare_external_code (no-op)") + class(prc_recola_t), intent(inout) :: core + integer, intent(in), dimension(:,:), allocatable :: flv_states + type(var_list_t), intent(in) :: var_list + type(os_data_t), intent(in) :: os_data + type(string_t), intent(in) :: libname + type(model_data_t), intent(in), target :: model + integer, intent(in) :: i_core + logical, intent(in) :: is_nlo + if (debug_on) call msg_debug & + (D_ME_METHODS, "prc_recola_prepare_external_code (no-op)") end subroutine prc_recola_prepare_external_code @ %def prc_recola_prepare_external_code @ Set all Recola parameters to their correct values. We use the model object for masses and such. Note that the QCD object provides the [[n_f]] parameter which affects $\alpha_s$ evaluation. Note that this is executed before the [[init]] method below, which defines and prepares the Recola process objects. This is in line with the Recola workflow, however. -<>= +<>= procedure :: set_parameters => prc_recola_set_parameters -<>= - subroutine prc_recola_set_parameters (object, qcd, model) +<>= + module subroutine prc_recola_set_parameters (object, qcd, model) + class(prc_recola_t), intent(inout) :: object + type(qcd_t), intent(in) :: qcd + class(model_data_t), intent(in), target, optional :: model + end subroutine prc_recola_set_parameters +<>= + module subroutine prc_recola_set_parameters (object, qcd, model) class(prc_recola_t), intent(inout) :: object type(qcd_t), intent(in) :: qcd class(model_data_t), intent(in), target, optional :: model if (debug_on) call msg_debug (D_ME_METHODS, "RECOLA: set_parameters") object%qcd = qcd call rclwrap_set_dynamic_settings () call rclwrap_set_pole_mass & (11, dble(model%get_real (var_str ('me'))), 0._double) call rclwrap_set_pole_mass & (13, dble(model%get_real (var_str ('mmu'))), 0._double) call rclwrap_set_pole_mass & (15, dble(model%get_real (var_str ('mtau'))), 0._double) call rclwrap_set_pole_mass (1, 0._double, 0._double) call rclwrap_set_pole_mass (2, 0._double, 0._double) call rclwrap_set_pole_mass (3, dble(model%get_real (var_str ('ms'))), 0._double) call rclwrap_set_pole_mass (4, dble(model%get_real (var_str ('mc'))), 0._double) call rclwrap_set_pole_mass (5, dble(model%get_real (var_str ('mb'))), 0._double) call rclwrap_set_pole_mass (6, dble(model%get_real (var_str ('mtop'))), & dble(model%get_real (var_str ('wtop')))) call rclwrap_set_pole_mass (23, dble(model%get_real (var_str ('mZ'))), & dble(model%get_real (var_str ('wZ')))) call rclwrap_set_pole_mass (24, dble(model%get_real (var_str ('mW'))), & dble(model%get_real (var_str ('wW')))) call rclwrap_set_pole_mass (25, dble(model%get_real (var_str ('mH'))), & dble(model%get_real (var_str ('wH')))) call rclwrap_use_gfermi_scheme (dble(model%get_real (var_str ('GF')))) call rclwrap_set_light_fermions (0._double) call rclwrap_set_delta_ir (0._double, dble(pi**2 / 6)) end subroutine prc_recola_set_parameters @ %def prc_recola_set_parameters @ <>= procedure :: set_mu_ir => prc_recola_set_mu_ir <>= subroutine prc_recola_set_mu_ir (object, mu) class(prc_recola_t), intent(inout) :: object real(default), intent(in) :: mu call rclwrap_set_mu_ir (dble(mu)) end subroutine prc_recola_set_mu_ir @ %def prc_recola_set_mu_ir @ Extend the base-type initialization method by Recola-specific initialization. We take the process definitions from the [[def]] object, which has been filled before. The [[writer]] component of the process-definition object can now complete its task and prepare the Recola processes. Sadly, we have to completely reset Recola first, since Recola does not allow to modify \emph{anything} after process definition. Also, we cannot really make use of Recola's multi-process capability without violating the Whizard convention that the parameter settings at process integration time apply, not at process definition time. Each new process (i.e., process-integration) object will thus trigger a complete new Recola instance. -<>= +<>= procedure :: init => prc_recola_init -<>= - subroutine prc_recola_init (object, def, lib, id, i_component) +<>= + module subroutine prc_recola_init (object, def, lib, id, i_component) + class(prc_recola_t), intent(inout) :: object + class(prc_core_def_t), intent(in), target :: def + type(process_library_t), intent(in), target :: lib + type(string_t), intent(in) :: id + integer, intent(in) :: i_component + end subroutine prc_recola_init +<>= + module subroutine prc_recola_init (object, def, lib, id, i_component) class(prc_recola_t), intent(inout) :: object class(prc_core_def_t), intent(in), target :: def type(process_library_t), intent(in), target :: lib type(string_t), intent(in) :: id integer, intent(in) :: i_component integer :: n_flv if (debug_on) call msg_debug (D_ME_METHODS, "RECOLA: init process object") call object%base_init (def, lib, id, i_component) n_flv = size (object%data%flv_state, 2) allocate (object%recola_ids(n_flv)) select type (writer => object%def%writer) type is (recola_writer_t) call writer%register_processes (object%recola_ids) end select call rclwrap_generate_processes () call object%replace_helicity_and_color_arrays () end subroutine prc_recola_init @ %def prc_recola_init @ Recola can compute dressed amplitudes, but it needs helicity and color to be in its own format to do so. -<>= +<>= procedure :: replace_helicity_and_color_arrays => & prc_recola_replace_helicity_and_color_arrays -<>= - subroutine prc_recola_replace_helicity_and_color_arrays (object) +<>= + module subroutine prc_recola_replace_helicity_and_color_arrays (object) + class(prc_recola_t), intent(inout) :: object + end subroutine prc_recola_replace_helicity_and_color_arrays +<>= + module subroutine prc_recola_replace_helicity_and_color_arrays (object) class(prc_recola_t), intent(inout) :: object integer, dimension(:,:), allocatable :: col_recola integer :: i - if (debug_on) call msg_debug (D_ME_METHODS, "RECOLA: replace_helicity_and_color_arrays") + if (debug_on) call msg_debug & + (D_ME_METHODS, "RECOLA: replace_helicity_and_color_arrays") deallocate (object%data%hel_state) call rclwrap_get_helicity_configurations & (object%recola_ids(1), object%data%hel_state) call rclwrap_get_color_configurations (object%recola_ids(1), col_recola) allocate (object%color_state (object%data%n_in + object%data%n_out, & size (col_recola, dim = 2))) do i = 1, size (col_recola, dim = 2) object%color_state (:, i) = col_recola (:, i) end do end subroutine prc_recola_replace_helicity_and_color_arrays @ %def prc_recola_replace_helicity_and_color_arrays @ \subsection{Compute matrix element} Computes the amplitude as a function of the phase space point, the flavor, helicity and color index. It is currently only used in the form by [[prc_omega_t]], all the other ones use different interfaces. H With RECOLA, we might be able to use this, too. The current implementation can fail due to missing helicity initialization. -<>= +<>= procedure :: compute_amplitude => prc_recola_compute_amplitude -<>= - function prc_recola_compute_amplitude & +<>= + module function prc_recola_compute_amplitude & + (object, j, p, f, h, c, fac_scale, ren_scale, alpha_qcd_forced, & + core_state) result (amp) + complex(default) :: amp + class(prc_recola_t), intent(in) :: object + integer, intent(in) :: j + type(vector4_t), intent(in), dimension(:) :: p + integer, intent(in) :: f, h, c + real(default), intent(in) :: fac_scale, ren_scale + real(default), intent(in), allocatable :: alpha_qcd_forced + class(prc_core_state_t), intent(inout), allocatable, optional :: & + core_state + end function prc_recola_compute_amplitude +<>= + module function prc_recola_compute_amplitude & (object, j, p, f, h, c, fac_scale, ren_scale, alpha_qcd_forced, & core_state) result (amp) complex(default) :: amp class(prc_recola_t), intent(in) :: object integer, intent(in) :: j type(vector4_t), intent(in), dimension(:) :: p integer, intent(in) :: f, h, c real(default), intent(in) :: fac_scale, ren_scale real(default), intent(in), allocatable :: alpha_qcd_forced class(prc_core_state_t), intent(inout), allocatable, optional :: & core_state real(double), dimension(0:3, object%data%n_in + object%data%n_out) :: & p_recola integer :: i logical :: new_event complex(double) :: amp_dble if (debug_on) call msg_debug2 (D_ME_METHODS, "prc_recola_compute_amplitude") if (present (core_state)) then if (allocated (core_state)) then select type (core_state) type is (recola_state_t) new_event = core_state%new_kinematics core_state%new_kinematics = .false. end select end if end if if (new_event) then do i = 1, object%data%n_in + object%data%n_out p_recola(:, i) = dble(p(i)%p) end do call rclwrap_compute_process (object%recola_ids(f), p_recola, 'LO') end if call rclwrap_get_amplitude (object%recola_ids(f), 0, 'LO', & object%color_state (:, c), object%data%hel_state (h, :), amp_dble) amp = amp_dble end function prc_recola_compute_amplitude @ %def prc_recola_compute_amplitude @ -<>= +<>= procedure :: compute_sqme => prc_recola_compute_sqme -<>= - subroutine prc_recola_compute_sqme (object, i_flv, i_hel, p, & +<>= + module subroutine prc_recola_compute_sqme (object, i_flv, i_hel, p, & ren_scale, sqme, bad_point) - class(prc_recola_t), intent(in) :: object - integer, intent(in) :: i_flv, i_hel - type(vector4_t), dimension(:), intent(in) :: p - real(default), intent(in) :: ren_scale - real(default), intent(out) :: sqme - logical, intent(out) :: bad_point - real(double) :: sqme_dble - real(double), dimension(0:3, object%data%n_in + object%data%n_out) :: & - p_recola - real(default) :: alpha_s - integer :: i - integer :: alphas_power - ! TODO sbrass: Helicity for RECOLA - if (debug_on) call msg_debug2 (D_ME_METHODS, "prc_recola_compute_sqme") - do i = 1, object%data%n_in + object%data%n_out - p_recola(:, i) = dble(p(i)%p) - end do - alpha_s = object%qcd%alpha%get (ren_scale) - if (debug_on) call msg_debug2 (D_ME_METHODS, "alpha_s", alpha_s) - if (debug_on) call msg_debug2 (D_ME_METHODS, "ren_scale", ren_scale) - call rclwrap_set_alpha_s (dble (alpha_s), dble (ren_scale), object%qcd%n_f) - call rclwrap_set_mu_ir (dble (ren_scale)) - call rclwrap_compute_process (object%recola_ids(i_flv), p_recola, 'LO') - call rclwrap_get_squared_amplitude & - (object%recola_ids(i_flv), object%get_alphas_power (), 'LO', sqme_dble) - sqme = real(sqme_dble, kind=default) - bad_point = .false. + class(prc_recola_t), intent(in) :: object + integer, intent(in) :: i_flv, i_hel + type(vector4_t), dimension(:), intent(in) :: p + real(default), intent(in) :: ren_scale + real(default), intent(out) :: sqme + logical, intent(out) :: bad_point + end subroutine prc_recola_compute_sqme +<>= + module subroutine prc_recola_compute_sqme (object, i_flv, i_hel, p, & + ren_scale, sqme, bad_point) + class(prc_recola_t), intent(in) :: object + integer, intent(in) :: i_flv, i_hel + type(vector4_t), dimension(:), intent(in) :: p + real(default), intent(in) :: ren_scale + real(default), intent(out) :: sqme + logical, intent(out) :: bad_point + real(double) :: sqme_dble + real(double), dimension(0:3, object%data%n_in + object%data%n_out) :: & + p_recola + real(default) :: alpha_s + integer :: i + integer :: alphas_power + ! TODO sbrass: Helicity for RECOLA + if (debug_on) call msg_debug2 (D_ME_METHODS, "prc_recola_compute_sqme") + do i = 1, object%data%n_in + object%data%n_out + p_recola(:, i) = dble(p(i)%p) + end do + alpha_s = object%qcd%alpha%get (ren_scale) + if (debug_on) call msg_debug2 (D_ME_METHODS, "alpha_s", alpha_s) + if (debug_on) call msg_debug2 (D_ME_METHODS, "ren_scale", ren_scale) + call rclwrap_set_alpha_s (dble (alpha_s), dble (ren_scale), object%qcd%n_f) + call rclwrap_set_mu_ir (dble (ren_scale)) + call rclwrap_compute_process (object%recola_ids(i_flv), p_recola, 'LO') + call rclwrap_get_squared_amplitude & + (object%recola_ids(i_flv), object%get_alphas_power (), 'LO', sqme_dble) + sqme = real(sqme_dble, kind=default) + bad_point = .false. end subroutine prc_recola_compute_sqme @ %def prc_recola_compute_sqme @ -<>= +<>= procedure :: compute_sqme_virt => prc_recola_compute_sqme_virt -<>= - subroutine prc_recola_compute_sqme_virt (object, i_flv, i_hel, & - p, ren_scale, es_scale, loop_method, sqme, bad_point) +<>= + module subroutine prc_recola_compute_sqme_virt (object, i_flv, i_hel, & + p, ren_scale, es_scale, loop_method, sqme, bad_point) + class(prc_recola_t), intent(in) :: object + integer, intent(in) :: i_flv, i_hel + type(vector4_t), dimension(:), intent(in) :: p + real(default), intent(in) :: ren_scale, es_scale + integer, intent(in) :: loop_method + real(default), dimension(4), intent(out) :: sqme + real(default) :: amp + logical, intent(out) :: bad_point + end subroutine prc_recola_compute_sqme_virt +<>= + module subroutine prc_recola_compute_sqme_virt (object, i_flv, i_hel, & + p, ren_scale, es_scale, loop_method, sqme, bad_point) class(prc_recola_t), intent(in) :: object integer, intent(in) :: i_flv, i_hel type(vector4_t), dimension(:), intent(in) :: p real(default), intent(in) :: ren_scale, es_scale integer, intent(in) :: loop_method real(default), dimension(4), intent(out) :: sqme real(default) :: amp logical, intent(out) :: bad_point real(double), dimension(0:3, object%data%n_in + object%data%n_out) :: & p_recola real(double) :: sqme_dble real(default) :: alpha_s integer :: i ! TODO sbrass Helicity for RECOLA if (debug_on) call msg_debug2 (D_ME_METHODS, "prc_recola_compute_sqme_virt") sqme = zero do i = 1, object%data%n_in + object%data%n_out p_recola(:, i) = dble(p(i)%p) end do call rclwrap_set_mu_ir (dble (ren_scale)) alpha_s = object%qcd%alpha%get (ren_scale) call rclwrap_set_alpha_s (dble (alpha_s), dble (ren_scale), object%qcd%n_f) call rclwrap_compute_process (object%recola_ids(i_flv), p_recola, 'NLO') !!! JRR, TODO: generalize for EW corrections - call rclwrap_get_squared_amplitude & - (object%recola_ids(i_flv), object%get_alphas_power () + 1, 'NLO', sqme_dble) + call rclwrap_get_squared_amplitude (object%recola_ids(i_flv), & + object%get_alphas_power () + 1, 'NLO', sqme_dble) sqme(3) = sqme_dble call rclwrap_get_squared_amplitude & (object%recola_ids(i_flv), object%get_alphas_power (), 'LO', sqme_dble) sqme(4) = sqme_dble bad_point = .false. end subroutine prc_recola_compute_sqme_virt @ %def prc_recola_compute_sqme_virt @ For RECOLA, explicit color factors need to multiplied to the off-diagonal elements of the color correlation matrix. The factor 1/2 from the normalization accoring to the RECOLA manual is covered by the fact that we are taking only one half of the symmetric matrix. -<>= +<>= procedure :: compute_sqme_color_c_raw => prc_recola_compute_sqme_color_c_raw -<>= - subroutine prc_recola_compute_sqme_color_c_raw (object, i_flv, i_hel, & - p, ren_scale, sqme_color_c, bad_point) +<>= + module subroutine prc_recola_compute_sqme_color_c_raw (object, & + i_flv, i_hel, p, ren_scale, sqme_color_c, bad_point) + class(prc_recola_t), intent(in) :: object + integer, intent(in) :: i_hel, i_flv + type(vector4_t), dimension(:), intent(in) :: p + real(default), intent(in) :: ren_scale + real(default), dimension(:), intent(out) :: sqme_color_c + logical, intent(out) :: bad_point + end subroutine prc_recola_compute_sqme_color_c_raw +<>= + module subroutine prc_recola_compute_sqme_color_c_raw (object, & + i_flv, i_hel, p, ren_scale, sqme_color_c, bad_point) class(prc_recola_t), intent(in) :: object integer, intent(in) :: i_hel, i_flv type(vector4_t), dimension(:), intent(in) :: p real(double), dimension(0:3, object%data%n_in + object%data%n_out) :: & p_recola real(default), intent(in) :: ren_scale real(default), dimension(:), intent(out) :: sqme_color_c logical, intent(out) :: bad_point integer :: i1, i2, i, n_tot real(double) :: sqme_dble do i = 1, object%data%n_in + object%data%n_out p_recola(:, i) = dble(p(i)%p) end do n_tot = object%data%n_in + object%data%n_out i = 0 do i1 = 1, n_tot do i2 = 1, i1-1 i = i + 1 call rclwrap_compute_color_correlation & (object%recola_ids(i_flv), p_recola, i1, i2, sqme_dble) sqme_color_c(i) = real (sqme_dble, kind=default) select case (abs (object%data%flv_state (i1, i_flv))) case (1:6) sqme_color_c(i) = CF * sqme_color_c(i) case (9,21) sqme_color_c(i) = CA * sqme_color_c(i) end select end do end do end subroutine prc_recola_compute_sqme_color_c_raw @ %def prc_recola_compute_sqme_color_c_raw @ \subsection{Unit tests} <<[[prc_recola_ut.f90]]>>= <> module prc_recola_ut use unit_tests use prc_recola_uti <> -<> +<> contains -<> +<> end module prc_recola_ut @ %def prc_recola_ut @ <<[[prc_recola_uti.f90]]>>= <> module prc_recola_uti use recola_wrapper !NODEP! use, intrinsic :: iso_c_binding !NODEP! use kinds <> use constants use format_utils, only: write_separator use numeric_utils, only: assert_equal use os_interface use particle_specifiers, only: new_prt_spec use prc_core_def use process_constants use process_libraries use prc_core use prc_omega <> -<> +<> contains -<> +<> -<> +<> end module prc_recola_uti @ %def prc_recola_uti @ -<>= +<>= public :: prc_recola_test -<>= +<>= subroutine prc_recola_test (u, results) integer, intent(in) :: u type(test_results_t), intent(inout) :: results - <> + <> end subroutine prc_recola_test @ %def prc_recola_test @ \subsubsection{Testing a fixed flavor matrix element computation} -<>= +<>= function get_omega_parameter_array () result (par) real(default), dimension(25) :: par par = zero par(1) = 1.16637d-5 ! gf par(2) = 91.153480619182744_default ! mZ par(3) = 80.357973609877547_default ! mW par(4) = 125._default ! mH par(5) = rclwrap_get_alpha_s () ! alpha_s par(12) = 173.2_default ! mt par(14) = 2.4942663787728243_default ! wZ par(15) = 2.0842989982782196_default ! wW par(22) = one / sqrt (sqrt (two) * par(1)) ! par%v - Higgs expectation value par(23) = par(3) / par(2) ! par%cw par(24) = sqrt (one - par(23)**2) ! par%sw par(25) = two * par(24) * par(3) / par(22) end function get_omega_parameter_array @ %def get_omega_parameter_array @ -<>= +<>= call test (prc_recola_1, "prc_recola_1", & "Registering a RECOLA process and computing the amplitude", & u, results) -<>= +<>= public :: prc_recola_1 -<>= +<>= subroutine prc_recola_1 (u) integer, intent(in) :: u real(double) :: p(0:3,1:4) real(double) :: sqrts = 500._double real(double) :: m_e = 0._double real(double) :: m_mu = 0._double real(double) :: p_x_out, p_y_out, p_z_out, p_z_in integer :: h_e_p, h_e_m, h_mu_p, h_mu_m, counter real(double) :: sqme integer :: i integer, dimension(:), allocatable :: col_recola, hel_recola complex(double) :: amp_recola complex(default) :: amp_recola_default real(default), parameter :: ee = 0.3 !!! Electromagnetic coupling type(process_library_t) :: lib class(prc_core_def_t), allocatable :: def type(process_def_entry_t), pointer :: entry type(string_t), dimension(:), allocatable :: prt_in, prt_out type(os_data_t) :: os_data type(process_constants_t) :: data class(prc_core_driver_t), allocatable :: driver complex(default) :: amp integer, dimension(:,:), allocatable :: helicities write (u, "(A)") "* Test output: prc_recola_1" write (u, "(A)") "* Purpose: Test interface to RECOLA and compare matrix elements with O'Mega" write (u, "(A)") p_z_in = sqrt ((sqrts / 2)**2 - m_e**2) p_z_out = 0._double p_y_out = sqrts / 10._default p_x_out = sqrt ((sqrts / 2)**2 - p_y_out**2 - p_z_out**2 - m_mu**2) p(:,1) = [sqrts / 2, 0._double, 0._double, p_z_in] p(:,2) = [sqrts / 2, 0._double, 0._double, -p_z_in] p(:,3) = [sqrts / 2, p_x_out, p_y_out, p_z_out] p(:,4) = [sqrts / 2, -p_x_out, -p_y_out, -p_z_out] write (u, "(A)") "Use phase-space point: " do i = 1, 4 write (u, "(4(F12.3,1x))") p(:,1) end do write (u, "(A)") call write_separator (u) write (u, "(A)") write (u, "(A)") "* RECOLA: Evaluate process" counter = 1 call rclwrap_request_generate_processes () write (u, "(A)") "* RECOLA: Define process e+ e- -> mu+ mu- at leading order" call rclwrap_add_process (counter, var_str ('e+ e- -> mu+ mu-'), var_str ('LO')) call rclwrap_define_processes () write (u, "(A)") "* RECOLA: generate process" call rclwrap_generate_processes () call rclwrap_compute_process (1, p, 'LO') call rclwrap_get_helicity_configurations (1, helicities) allocate (hel_recola (4), col_recola (4)) col_recola = [0,0,0,0] write (u, "(A)") "* Setting up Omega to compute the same amplitude" call lib%init (var_str ("omega1")) allocate (prt_in (2), prt_out (2)) prt_in = [var_str ("e+"), var_str ("e-")] prt_out = [var_str ("mu+"), var_str ("mu-")] allocate (omega_def_t :: def) select type (def) type is (omega_def_t) call def%init (var_str ("SM"), prt_in, prt_out, & ufo = .false., ovm = .false., cms_scheme = .true.) end select allocate (entry) call entry%init (var_str ("omega1_a"), model_name = var_str ("SM"), & n_in = 2, n_components = 1) call entry%import_component (1, n_out = 2, & prt_in = new_prt_spec (prt_in), & prt_out = new_prt_spec (prt_out), & method = var_str ("omega"), & variant = def) call lib%append (entry) call os_data%init () call lib%configure (os_data) call lib%write_makefile (os_data, force = .true., verbose = .false.) call lib%clean (os_data, distclean = .false.) call lib%write_driver (force = .true.) call lib%load (os_data) call lib%connect_process (var_str ("omega1_a"), 1, data, driver) select type (driver) type is (omega_driver_t) call driver%init (get_omega_parameter_array (), 3) call driver%new_event (real(p, kind = default)) do i = 1, 6 call rclwrap_get_amplitude (1, 0, 'LO', col_recola, helicities (:,i), amp_recola) end do do i = 1, 16 call rclwrap_get_amplitude (1, 0, 'LO', col_recola, data%hel_state (:,i), amp_recola) amp_recola = amp_recola * cmplx (0, -1, double) amp_recola_default = amp_recola call driver%get_amplitude (1, i, 1, amp) write(u,"(A,4(I2),A)") "Helicity: [",data%hel_state (:,i),"]" call assert_equal (u, amp, amp_recola_default, rel_smallness = 1.E-7_default) end do end select call rclwrap_reset_recola () write (u, "(A)") write (u, "(A)") "* End of test output: prc_recola_1" end subroutine prc_recola_1 @ %def prc_recola_1 @ \subsubsection{Testing a fixed flavor matrix element computation for 2->3} -<>= +<>= call test (prc_recola_2, "prc_recola_2", & "Registering a RECOLA process and computing the amplitude for 2->3 process", & u, results) -<>= +<>= public :: prc_recola_2 -<>= +<>= subroutine prc_recola_2 (u) integer, intent(in) :: u real(double) :: p(0:3,1:5) real(double) :: sqrts = 700._double real(double) :: m_e = 0._double real(double) :: m_mu = 0._double real(double) :: p_x_out, p_y_out, p_z_out, p_z_in real(double) :: sqme integer :: i integer, dimension(:), allocatable :: col_recola, hel_recola integer, dimension(:,:), allocatable :: helicities complex(double) :: amp_recola complex(default) :: amp_recola_default real(default), parameter :: ee = 0.3 !!! Electromagnetic coupling type(process_library_t) :: lib class(prc_core_def_t), allocatable :: def type(process_def_entry_t), pointer :: entry type(string_t), dimension(:), allocatable :: prt_in, prt_out type(os_data_t) :: os_data type(process_constants_t) :: data class(prc_core_driver_t), allocatable :: driver complex(default) :: amp integer :: n_allowed write (u, "(A)") "* Test output: prc_recola_2" write (u, "(A)") "* Purpose: Test interface to RECOLA and compare matrix elements with O'Mega for 2->3 process" write (u, "(A)") p_z_in = sqrt ((sqrts / 2)**2 - m_e**2) p(:,1) = [sqrts / 2, 0._double, 0._double, p_z_in] p(:,2) = [sqrts / 2, 0._double, 0._double, -p_z_in] p(:,3) = [243.49323116_double, -141.69619338_double, -108.30640321_double, 165.77353656_double] p(:,4) = [337.53250628_double, 143.95931207_double, 110.19717026_double, -284.71124482_double] p(:,5) = [118.97426257_double, -2.2631186860_double, -1.8907670459_double, 118.93770827_double] write (u, "(A)") "Use phase-space point: " do i = 1, 5 write (u, "(4(F12.3,1x))") p(:,1) end do write (u, "(A)") call write_separator (u) write (u, "(A)") write (u, "(A)") "* RECOLA: Evaluate process" call rclwrap_request_generate_processes () write (u, "(A)") "* RECOLA: Define process e+ e- -> mu+ mu- A at leading order" call rclwrap_add_process (2, var_str ('e+ e- -> mu+ mu- A'), var_str ('LO')) call rclwrap_define_processes () write (u, "(A)") "* RECOLA: generate process" call rclwrap_generate_processes () call rclwrap_compute_process (2, p, 'LO') call rclwrap_get_helicity_configurations (2, helicities) allocate (hel_recola (5), col_recola (5)) col_recola = [0,0,0,0,0] write (u, "(A)") "* Setting up Omega to compute the same amplitude" call lib%init (var_str ("omega2")) allocate (prt_in (2), prt_out (3)) prt_in = [var_str ("e+"), var_str ("e-")] prt_out = [var_str ("mu+"), var_str ("mu-"), var_str("A")] allocate (omega_def_t :: def) select type (def) type is (omega_def_t) call def%init (var_str ("SM"), prt_in, prt_out, & ufo = .false., ovm = .false.) end select allocate (entry) call entry%init (var_str ("omega2_a"), model_name = var_str ("SM"), & n_in = 2, n_components = 1) call entry%import_component (1, n_out = 3, & prt_in = new_prt_spec (prt_in), & prt_out = new_prt_spec (prt_out), & method = var_str ("omega"), & variant = def) call lib%append (entry) call os_data%init () call lib%configure (os_data) call lib%write_makefile (os_data, force = .true., verbose = .false.) call lib%clean (os_data, distclean = .false.) call lib%write_driver (force = .true.) call lib%load (os_data) call lib%connect_process (var_str ("omega2_a"), 1, data, driver) select type (driver) type is (omega_driver_t) call driver%init (get_omega_parameter_array (), 3) call driver%new_event (real(p, kind = default)) do i = 1, 32 call rclwrap_get_amplitude & (2, 0, 'LO', col_recola, data%hel_state (:,i), amp_recola) if (data%hel_state(3,i) * data%hel_state(4,i) * & data%hel_state(5,i) == -1) then amp_recola = amp_recola * cmplx (0, -1, double) else amp_recola = amp_recola * cmplx (0, 1, double) end if amp_recola_default = amp_recola call driver%get_amplitude (1, i, 1, amp) write(u,"(A,5(I2),A)") "Helicity: [", data%hel_state (:,i),"]" write(u,"(A,2(F12.7,1x),A,2(F12.7,1x))") "RECOLA:", & amp_recola,", O'MEGA:", amp call assert_equal & (u, amp, amp_recola_default, rel_smallness = 1.E-6_default) end do end select call rclwrap_reset_recola () write (u, "(A)") write (u, "(A)") "* End of test output: prc_recola_2" end subroutine prc_recola_2 @ %def prc_recola_2 @ Index: trunk/src/recola/Makefile.am =================================================================== --- trunk/src/recola/Makefile.am (revision 8791) +++ trunk/src/recola/Makefile.am (revision 8792) @@ -1,219 +1,226 @@ ## Makefile.am -- Makefile for WHIZARD ## ## Process this file with automake to produce Makefile.in # # Copyright (C) 1999-2022 by # Wolfgang Kilian # Thorsten Ohl # Juergen Reuter # with contributions from # cf. main AUTHORS file # # WHIZARD is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # WHIZARD is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # ######################################################################## ## The files in this directory interface the Recola amplitude calculator ## We create a library which is still to be combined with auxiliary libs. noinst_LTLIBRARIES = libwo_recola.la check_LTLIBRARIES = libwo_recola_ut.la if RECOLA_AVAILABLE libwo_recola_la_SOURCES = \ - recola_wrapper.f90 prc_recola.f90 + recola_wrapper.f90 \ + prc_recola.f90 \ + prc_recola_sub.f90 SOURCE_DUMMY_FILES = recola_wrapper_dummy.f90 else libwo_recola_la_SOURCES = \ - recola_wrapper_dummy.f90 prc_recola.f90 + recola_wrapper_dummy.f90 \ + prc_recola.f90 \ + prc_recola_sub.f90 SOURCE_DUMMY_FILES = recola_wrapper.f90 endif libwo_recola_ut_la_SOURCES = \ prc_recola_uti.f90 prc_recola_ut.f90 ## Omitting this would exclude it from the distribution dist_noinst_DATA = recola.nw # Modules and installation # Dump module names into file Modules execmoddir = $(fmoddir)/whizard nodist_execmod_HEADERS = \ recola_wrapper.$(FCMOD) prc_recola.$(FCMOD) libwo_recola_Modules = prc_recola recola_wrapper \ prc_recola_uti prc_recola_ut if RECOLA_AVAILABLE prc_recola.lo prc_recola.$(FCMOD): recola_wrapper.lo recola_wrapper.$(FCMOD): recola_wrapper.lo else prc_recola.lo prc_recola.$(FCMOD): recola_wrapper_dummy.lo recola_wrapper.$(FCMOD): recola_wrapper_dummy.lo endif Modules: Makefile @for module in $(libwo_recola_Modules); do \ echo $$module >> $@.new; \ done @if diff $@ $@.new -q >/dev/null; then \ rm $@.new; \ else \ mv $@.new $@; echo "Modules updated"; \ fi BUILT_SOURCES = Modules ## Fortran module dependencies # Get module lists from other directories module_lists = \ ../basics/Modules \ ../utilities/Modules \ ../testing/Modules \ ../system/Modules \ ../physics/Modules \ ../qft/Modules \ ../types/Modules \ ../particles/Modules \ ../matrix_elements/Modules \ ../me_methods/Modules \ ../variables/Modules \ ../beams/Modules $(module_lists): $(MAKE) -C `dirname $@` Modules Module_dependencies.sed: $(module_lists) @rm -f $@ echo 's/, *only:.*//' >> $@ echo 's/, *&//' >> $@ echo 's/, *.*=>.*//' >> $@ echo 's/$$/.lo/' >> $@ for list in $^; do \ dir="`dirname $$list`"; \ for mod in `cat $$list`; do \ echo 's!: '$$mod'.lo$$!': $$dir/$$mod'.lo!' >> $@; \ done ; \ done DISTCLEANFILES = Module_dependencies.sed # The following line just says # include Makefile.depend # but in a portable fashion (depending on automake's AM_MAKE_INCLUDE @am__include@ @am__quote@Makefile.depend@am__quote@ Makefile.depend: Module_dependencies.sed Makefile.depend: $(libwo_recola_la_SOURCES) ${libwo_recola_ut_la_SOURCES} @rm -f $@ for src in $^; do \ module="`basename $$src | sed 's/\.f[90][0358]//'`"; \ grep '^ *use ' $$src \ | grep -v '!NODEP!' \ | sed -e 's/^ *use */'$$module'.lo: /' \ -f Module_dependencies.sed; \ done > $@ DISTCLEANFILES += Makefile.depend ### Disabled, explicit rule above # Fortran90 module files are generated at the same time as object files #.lo.$(FCMOD):# # @: # touch $@ AM_FCFLAGS = -I../basics -I../utilities -I../testing -I../system -I../combinatorics -I../parsing -I../physics -I../qft -I../expr_base -I../types -I../particles -I../matrix_elements -I../me_methods -I../variables -I../beams -I../lhapdf -I../pdf_builtin -I../fastjet ######################################################################## +prc_recola_sub.lo: prc_recola.lo + +######################################################################## ## Default Fortran compiler options ## Profiling if FC_USE_PROFILING AM_FCFLAGS += $(FCFLAGS_PROFILING) endif ## OpenMP if FC_USE_OPENMP AM_FCFLAGS += $(FCFLAGS_OPENMP) endif ## MPI if FC_USE_MPI AM_FCFLAGS += $(FCFLAGS_MPI) endif if RECOLA_AVAILABLE AM_FCFLAGS += $(RECOLA_INCLUDES) endif ######################################################################## ## Non-standard targets and dependencies ## (Re)create F90 sources from NOWEB source. if NOWEB_AVAILABLE PRELUDE = $(top_srcdir)/src/noweb-frame/whizard-prelude.nw POSTLUDE = $(top_srcdir)/src/noweb-frame/whizard-postlude.nw recola.stamp: $(PRELUDE) $(srcdir)/recola.nw $(POSTLUDE) @rm -f recola.tmp @touch recola.tmp for src in $(libwo_recola_la_SOURCES) $(libwo_recola_ut_la_SOURCES) $(SOURCE_DUMMY_FILES); do \ $(NOTANGLE) -R[[$$src]] $^ | $(CPIF) $$src; \ done @mv -f recola.tmp recola.stamp $(libwo_recola_la_SOURCES) $(libwo_recola_ut_la_SOURCES) $(SOURCE_DUMMY_FILES): recola.stamp ## Recover from the removal of $@ @if test -f $@; then :; else \ rm -f recola.stamp; \ $(MAKE) $(AM_MAKEFLAGS) recola.stamp; \ fi endif ######################################################################## ## Non-standard cleanup tasks ## Remove sources that can be recreated using NOWEB if NOWEB_AVAILABLE maintainer-clean-noweb: -rm -f *.f90 *.c endif .PHONY: maintainer-clean-noweb ## Remove those sources also if builddir and srcdir are different if NOWEB_AVAILABLE clean-noweb: test "$(srcdir)" != "." && rm -f *.f90 *.c || true endif .PHONY: clean-noweb ## Remove F90 module files clean-local: clean-noweb -rm -f recola.stamp recola.tmp -rm -f *.$(FCMOD) if FC_SUBMODULES - -rm -f *.smod + -rm -f *.smod *.sub endif ## Remove backup files maintainer-clean-backup: -rm -f *~ .PHONY: maintainer-clean-backup ## Register additional clean targets maintainer-clean-local: maintainer-clean-noweb maintainer-clean-backup Index: trunk/src/blha/Makefile.am =================================================================== --- trunk/src/blha/Makefile.am (revision 8791) +++ trunk/src/blha/Makefile.am (revision 8792) @@ -1,253 +1,252 @@ ## Makefile.am -- Makefile for WHIZARD ## ## Process this file with automake to produce Makefile.in # # Copyright (C) 1999-2022 by # Wolfgang Kilian # Thorsten Ohl # Juergen Reuter # with contributions from # cf. main AUTHORS file # # WHIZARD is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # WHIZARD is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # ######################################################################## ## The files in this directory interface the BLHA amplitude calculator ## We create a library which is still to be combined with auxiliary libs. noinst_LTLIBRARIES = libblha.la check_LTLIBRARIES = libblha_ut.la COMMON_F90 = \ blha_olp_interfaces.f90 \ blha_config.f90 MPI_F90 = \ blha_config_sub.f90_mpi SERIAL_F90 = \ blha_config_sub.f90_serial BLHA_SUBMODULES = \ blha_olp_interfaces_sub.f90 BLHA_MODULES = \ $(COMMON_F90) EXTRA_DIST = \ $(COMMON_F90) \ $(BLHA_SUBMODULES) \ $(SERIAL_F90) \ $(MPI_F90) nodist_libblha_la_SOURCES = \ $(BLHA_MODULES) \ blha_config_sub.f90 \ $(BLHA_SUBMODULES) DISTCLEANFILES = blha_config_sub.f90 if FC_USE_MPI blha_config_sub.f90: blha_config_sub.f90_mpi -cp -f $< $@ else blha_config_sub.f90: blha_config_sub.f90_serial -cp -f $< $@ endif libblha_ut_la_SOURCES = \ blha_uti.f90 blha_ut.f90 ## Omitting this would exclude it from the distribution dist_noinst_DATA = blha.nw # Modules and installation # Dump module names into file Modules execmoddir = $(fmoddir)/whizard nodist_execmod_HEADERS = \ - ${libblha_la_SOURCES:.f90=.$(FCMOD)} \ blha_olp_interfaces.$(FCMOD) \ blha_config.$(FCMOD) libblha_Modules = $(nodist_libblha_la_SOURCES:.f90=) $(libblha_ut_la_SOURCES:.f90=) Modules: Makefile @for module in $(libblha_Modules); do \ echo $$module >> $@.new; \ done @if diff $@ $@.new -q >/dev/null; then \ rm $@.new; \ else \ mv $@.new $@; echo "Modules updated"; \ fi BUILT_SOURCES = Modules ## Fortran module dependencies # Get module lists from other directories module_lists = \ ../basics/Modules \ ../utilities/Modules \ ../testing/Modules \ ../system/Modules \ ../combinatorics/Modules \ ../parsing/Modules \ ../physics/Modules \ ../qft/Modules \ ../expr_base/Modules \ ../types/Modules \ ../variables/Modules \ ../model_features/Modules \ ../matrix_elements/Modules \ ../particles/Modules \ ../threshold/Modules \ ../beams/Modules \ ../me_methods/Modules include_modules_bare = ${module_lists:/Modules=} include_modules = ${include_modules_bare:../%=-I../%} $(module_lists): $(MAKE) -C `dirname $@` Modules Module_dependencies.sed: $(nodist_libblha_la_SOURCES) $(libblha_ut_la_SOURCES) Module_dependencies.sed: $(module_lists) @rm -f $@ echo 's/, *only:.*//' >> $@ echo 's/, *&//' >> $@ echo 's/, *.*=>.*//' >> $@ echo 's/$$/.lo/' >> $@ for list in $(module_lists); do \ dir="`dirname $$list`"; \ for mod in `cat $$list`; do \ echo 's!: '$$mod'.lo$$!': $$dir/$$mod'.lo!' >> $@; \ done \ done DISTCLEANFILES += Module_dependencies.sed # The following line just says # include Makefile.depend # but in a portable fashion (depending on automake's AM_MAKE_INCLUDE @am__include@ @am__quote@Makefile.depend@am__quote@ Makefile.depend: Module_dependencies.sed Makefile.depend: $(nodist_libblha_la_SOURCES) $(libblha_ut_la_SOURCES) @rm -f $@ for src in $^; do \ module="`basename $$src | sed 's/\.f[90][0358]//'`"; \ grep '^ *use ' $$src \ | grep -v '!NODEP!' \ | sed -e 's/^ *use */'$$module'.lo: /' \ -f Module_dependencies.sed; \ done > $@ DISTCLEANFILES += Makefile.depend # Fortran90 module files are generated at the same time as object files .lo.$(FCMOD): @: # touch $@ AM_FCFLAGS = $(include_modules) -I../fastjet -I../pdf_builtin -I../lhapdf ######################################################################## # For the moment, the submodule dependencies will be hard-coded blha_config_sub.lo: blha_config.lo blha_olp_interfaces_sub.lo: blha_olp_interfaces.lo ######################################################################## ## Default Fortran compiler options ## Profiling if FC_USE_PROFILING AM_FCFLAGS += $(FCFLAGS_PROFILING) endif ## OpenMP if FC_USE_OPENMP AM_FCFLAGS += $(FCFLAGS_OPENMP) endif # MPI if FC_USE_MPI AM_FCFLAGS += $(FCFLAGS_MPI) endif ######################################################################## ## Non-standard targets and dependencies ## (Re)create F90 sources from NOWEB source. if NOWEB_AVAILABLE FILTER = -filter "sed 's/defn MPI:/defn/'" PRELUDE = $(top_srcdir)/src/noweb-frame/whizard-prelude.nw POSTLUDE = $(top_srcdir)/src/noweb-frame/whizard-postlude.nw blha.stamp: $(PRELUDE) $(srcdir)/blha.nw $(POSTLUDE) @rm -f blha.tmp @touch blha.tmp for src in $(COMMON_F90) $(libblha_ut_la_SOURCES); do \ $(NOTANGLE) -R[[$$src]] $^ | $(CPIF) $$src; \ done for src in $(BLHA_SUBMODULES); do \ $(NOTANGLE) -R[[$$src]] $^ | $(CPIF) $$src; \ done for src in $(SERIAL_F90:.f90_serial=.f90); do \ $(NOTANGLE) -R[[$$src]] $^ | $(CPIF) $$src'_serial'; \ done for src in $(MPI_F90:.f90_mpi=.f90); do \ $(NOTANGLE) -R[[$$src]] $(FILTER) $^ | $(CPIF) $$src'_mpi'; \ done @mv -f blha.tmp blha.stamp $(COMMON_F90) $(BLHA_SUBMODULES) $(SERIAL_F90) $(MPI_F90) $(libblha_ut_la_SOURCES): blha.stamp ## Recover from the removal of $@ @if test -f $@; then :; else \ rm -f blha.stamp; \ $(MAKE) $(AM_MAKEFLAGS) blha.stamp; \ fi endif ######################################################################## ## Non-standard cleanup tasks ## Remove sources that can be recreated using NOWEB if NOWEB_AVAILABLE maintainer-clean-noweb: -rm -f *.f90 *.f90_serial *.f90_mpi *.c endif .PHONY: maintainer-clean-noweb ## Remove those sources also if builddir and srcdir are different if NOWEB_AVAILABLE clean-noweb: test "$(srcdir)" != "." && rm -f *.f90 *.f90_serial *.f90_mpi *.c || true endif .PHONY: clean-noweb ## Remove F90 module files clean-local: clean-noweb -rm -f blha.stamp blha.tmp -rm -f *.$(FCMOD) if FC_SUBMODULES -rm -f *.smod *.sub endif ## Remove backup files maintainer-clean-backup: -rm -f *~ .PHONY: maintainer-clean-backup ## Register additional clean targets maintainer-clean-local: maintainer-clean-noweb maintainer-clean-backup Index: trunk/src/gosam/Makefile.am =================================================================== --- trunk/src/gosam/Makefile.am (revision 8791) +++ trunk/src/gosam/Makefile.am (revision 8792) @@ -1,194 +1,203 @@ ## Makefile.am -- Makefile for WHIZARD ## ## Process this file with automake to produce Makefile.in # # Copyright (C) 1999-2022 by # Wolfgang Kilian # Thorsten Ohl # Juergen Reuter # with contributions from # cf. main AUTHORS file # # WHIZARD is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # WHIZARD is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # ######################################################################## ## The files in this directory interface the GOSAM amplitude calculator ## We create a library which is still to be combined with auxiliary libs. noinst_LTLIBRARIES = libgosam.la libgosam_la_SOURCES = \ + $(GOSAM_MODULES) \ + $(GOSAM_SUBMODULES) + +GOSAM_MODULES = \ prc_gosam.f90 +GOSAM_SUBMODULES = \ + prc_gosam_sub.f90 + ## Omitting this would exclude it from the distribution dist_noinst_DATA = gosam.nw # Modules and installation # Dump module names into file Modules execmoddir = $(fmoddir)/whizard nodist_execmod_HEADERS = \ - ${libgosam_la_SOURCES:.f90=.$(FCMOD)} + ${GOSAM_MODULES:.f90=.$(FCMOD)} -libgosam_Modules = ${libgosam_la_SOURCES:.f90=} +libgosam_Modules = ${GOSAM_MODULES:.f90=} Modules: Makefile @for module in $(libgosam_Modules); do \ echo $$module >> $@.new; \ done @if diff $@ $@.new -q >/dev/null; then \ rm $@.new; \ else \ mv $@.new $@; echo "Modules updated"; \ fi BUILT_SOURCES = Modules ## Fortran module dependencies # Get module lists from other directories module_lists = \ ../basics/Modules \ ../utilities/Modules \ ../testing/Modules \ ../system/Modules \ ../physics/Modules \ ../qft/Modules \ ../types/Modules \ ../particles/Modules \ ../matrix_elements/Modules \ ../me_methods/Modules \ ../variables/Modules \ ../fks/Modules \ ../blha/Modules $(module_lists): $(MAKE) -C `dirname $@` Modules Module_dependencies.sed: $(libgosam_la_SOURCES) Module_dependencies.sed: $(module_lists) @rm -f $@ echo 's/, *only:.*//' >> $@ echo 's/, *&//' >> $@ echo 's/, *.*=>.*//' >> $@ echo 's/$$/.lo/' >> $@ for list in $(module_lists); do \ dir="`dirname $$list`"; \ for mod in `cat $$list`; do \ echo 's!: '$$mod'.lo$$!': $$dir/$$mod'.lo!' >> $@; \ done \ done DISTCLEANFILES = Module_dependencies.sed # The following line just says # include Makefile.depend # but in a portable fashion (depending on automake's AM_MAKE_INCLUDE @am__include@ @am__quote@Makefile.depend@am__quote@ Makefile.depend: Module_dependencies.sed Makefile.depend: $(libgosam_la_SOURCES) @rm -f $@ for src in $^; do \ module="`basename $$src | sed 's/\.f[90][0358]//'`"; \ grep '^ *use ' $$src \ | grep -v '!NODEP!' \ | sed -e 's/^ *use */'$$module'.lo: /' \ -f Module_dependencies.sed; \ done > $@ DISTCLEANFILES += Makefile.depend # Fortran90 module files are generated at the same time as object files .lo.$(FCMOD): @: # touch $@ AM_FCFLAGS = -I../basics -I../utilities -I../testing -I../system -I../combinatorics -I../parsing -I../physics -I../qft -I../expr_base -I../types -I../particles -I../matrix_elements -I../beams -I../me_methods -I../variables -I../fks -I../blha -I../fastjet -I../pdf_builtin -I../lhapdf +######################################################################## +prc_gosam_sub.lo: prc_gosam.lo ######################################################################## ## Default Fortran compiler options ## Profiling if FC_USE_PROFILING AM_FCFLAGS += $(FCFLAGS_PROFILING) endif ## OpenMP if FC_USE_OPENMP AM_FCFLAGS += $(FCFLAGS_OPENMP) endif # MPI if FC_USE_MPI AM_FCFLAGS += $(FCFLAGS_MPI) endif ######################################################################## ## Non-standard targets and dependencies ## (Re)create F90 sources from NOWEB source. if NOWEB_AVAILABLE PRELUDE = $(top_srcdir)/src/noweb-frame/whizard-prelude.nw POSTLUDE = $(top_srcdir)/src/noweb-frame/whizard-postlude.nw gosam.stamp: $(PRELUDE) $(srcdir)/gosam.nw $(POSTLUDE) @rm -f gosam.tmp @touch gosam.tmp for src in $(libgosam_la_SOURCES); do \ $(NOTANGLE) -R[[$$src]] $^ | $(CPIF) $$src; \ done @mv -f gosam.tmp gosam.stamp $(libgosam_la_SOURCES): gosam.stamp ## Recover from the removal of $@ @if test -f $@; then :; else \ rm -f gosam.stamp; \ $(MAKE) $(AM_MAKEFLAGS) gosam.stamp; \ fi endif ######################################################################## ## Non-standard cleanup tasks ## Remove sources that can be recreated using NOWEB if NOWEB_AVAILABLE maintainer-clean-noweb: -rm -f *.f90 *.c endif .PHONY: maintainer-clean-noweb ## Remove those sources also if builddir and srcdir are different if NOWEB_AVAILABLE clean-noweb: test "$(srcdir)" != "." && rm -f *.f90 *.c || true endif .PHONY: clean-noweb ## Remove F90 module files clean-local: clean-noweb -rm -f gosam.stamp gosam.tmp -rm -f *.$(FCMOD) if FC_SUBMODULES - -rm -f *.smod + -rm -f *.smod *.sub endif ## Remove backup files maintainer-clean-backup: -rm -f *~ .PHONY: maintainer-clean-backup ## Register additional clean targets maintainer-clean-local: maintainer-clean-noweb maintainer-clean-backup Index: trunk/src/gosam/gosam.nw =================================================================== --- trunk/src/gosam/gosam.nw (revision 8791) +++ trunk/src/gosam/gosam.nw (revision 8792) @@ -1,807 +1,994 @@ % -*- ess-noweb-default-code-mode: f90-mode; noweb-default-code-mode: f90-mode; -*- % WHIZARD code as NOWEB source: GoSam interface %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \chapter{GoSam Interface} \includemodulegraph{gosam} The code in this chapter makes amplitudes accessible to \whizard\ that are generated and computed by the GoSam package. These are the modules: \begin{description} \item[loop\_archive] Provide some useful extra functionality. \item[prc\_gosam] The actual interface, following the \whizard\ conventions for matrix-element generator methods. \end{description} \clearpage %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \section{Gosam Interface} <<[[prc_gosam.f90]]>>= <> module prc_gosam use, intrinsic :: iso_c_binding !NODEP! use, intrinsic :: iso_fortran_env use kinds <> - use io_units - use constants - use numeric_utils - use system_defs, only: TAB - use system_dependencies - use file_utils - use string_utils use physics_defs - use diagnostics use os_interface use lorentz use interactions - use pdg_arrays - use sm_qcd - use flavors use model_data use variables - - use process_constants - use prclib_interfaces - use process_libraries use prc_core_def use prc_core - use blha_config use blha_olp_interfaces <> -<> +<> -<> +<> -<> +<> -<> +<> + + interface +<> + end interface contains -<> +<> end module prc_gosam @ @ %def module prc_gosam @ -<>= +<<[[prc_gosam_sub.f90]]>>= +<> + +submodule (prc_gosam) prc_gosam_s + + use io_units + use constants + use numeric_utils + use system_defs, only: TAB + use system_dependencies + use file_utils + use string_utils + use diagnostics + use sm_qcd + use flavors + use pdg_arrays + use process_constants + use prclib_interfaces + use process_libraries + + implicit none + +contains + +<> + +end submodule prc_gosam_s + +@ %def prc_gosam_s +@ +<>= type, extends (prc_blha_writer_t) :: gosam_writer_t type(string_t) :: gosam_dir type(string_t) :: golem_dir type(string_t) :: samurai_dir type(string_t) :: ninja_dir type(string_t) :: form_dir type(string_t) :: qgraf_dir type(string_t) :: filter_lo, filter_nlo type(string_t) :: symmetries integer :: form_threads integer :: form_workspace type(string_t) :: fc contains - <> + <> end type gosam_writer_t @ @ %def gosam_writer_t -<>= +<>= public :: gosam_def_t -<>= +<>= type, extends (blha_def_t) :: gosam_def_t logical :: execute_olp = .true. contains - <> + <> end type gosam_def_t @ @ %def gosam_def_t -<>= +<>= type, extends (blha_driver_t) :: gosam_driver_t type(string_t) :: gosam_dir type(string_t) :: olp_file type(string_t) :: olc_file type(string_t) :: olp_dir type(string_t) :: olp_lib contains - <> + <> end type gosam_driver_t @ @ %def gosam_driver_t -<>= +<>= public :: prc_gosam_t -<>= +<>= type, extends (prc_blha_t) :: prc_gosam_t logical :: initialized = .false. contains - <> + <> end type prc_gosam_t @ @ %def prc_gosam_t -<>= +<>= type, extends (blha_state_t) :: gosam_state_t contains - <> + <> end type gosam_state_t @ %def gosam_state_t -@ -<>= +@ Gfortran 7/8/9 bug: has to remain in main module. +<>= procedure :: init => gosam_def_init -<>= +<>= subroutine gosam_def_init (object, basename, model_name, & prt_in, prt_out, nlo_type, restrictions, var_list) class(gosam_def_t), intent(inout) :: object type(string_t), intent(in) :: basename type(string_t), intent(in) :: model_name type(string_t), dimension(:), intent(in) :: prt_in, prt_out integer, intent(in) :: nlo_type type(string_t), intent(in), optional :: restrictions type(var_list_t), intent(in) :: var_list object%basename = basename allocate (gosam_writer_t :: object%writer) select case (nlo_type) case (BORN) object%suffix = '_BORN' case (NLO_REAL) object%suffix = '_REAL' case (NLO_VIRTUAL) object%suffix = '_LOOP' case (NLO_SUBTRACTION) object%suffix = '_SUB' end select select type (writer => object%writer) type is (gosam_writer_t) call writer%init (model_name, prt_in, prt_out, restrictions) writer%filter_lo = var_list%get_sval (var_str ("$gosam_filter_lo")) writer%filter_nlo = var_list%get_sval (var_str ("$gosam_filter_nlo")) writer%symmetries = & var_list%get_sval (var_str ("$gosam_symmetries")) writer%form_threads = & var_list%get_ival (var_str ("form_threads")) writer%form_workspace = & var_list%get_ival (var_str ("form_workspace")) writer%fc = & var_list%get_sval (var_str ("$gosam_fc")) end select end subroutine gosam_def_init @ %def gosam_def_init @ -<>= +<>= procedure :: write_config => gosam_writer_write_config -<>= - subroutine gosam_writer_write_config (gosam_writer) +<>= + module subroutine gosam_writer_write_config (gosam_writer) + class(gosam_writer_t), intent(in) :: gosam_writer + end subroutine gosam_writer_write_config +<>= + module subroutine gosam_writer_write_config (gosam_writer) class(gosam_writer_t), intent(in) :: gosam_writer integer :: unit unit = free_unit () open (unit, file = "golem.in", status = "replace", action = "write") call gosam_writer%generate_configuration_file (unit) close(unit) end subroutine gosam_writer_write_config @ %def gosam_writer_write_config @ -<>= +<>= procedure, nopass :: type_string => gosam_def_type_string -<>= - function gosam_def_type_string () result (string) +<>= + module function gosam_def_type_string () result (string) + type(string_t) :: string + end function gosam_def_type_string +<>= + module function gosam_def_type_string () result (string) type(string_t) :: string string = "gosam" end function gosam_def_type_string @ @ %def gosam_def_type_string -<>= +<>= procedure :: write => gosam_def_write -<>= - subroutine gosam_def_write (object, unit) +<>= + module subroutine gosam_def_write (object, unit) + class(gosam_def_t), intent(in) :: object + integer, intent(in) :: unit + end subroutine gosam_def_write +<>= + module subroutine gosam_def_write (object, unit) class(gosam_def_t), intent(in) :: object integer, intent(in) :: unit select type (writer => object%writer) type is (gosam_writer_t) call writer%write (unit) end select end subroutine gosam_def_write @ @ %def gosam_def_write -<>= +<>= procedure :: read => gosam_def_read -<>= - subroutine gosam_def_read (object, unit) +<>= + module subroutine gosam_def_read (object, unit) + class(gosam_def_t), intent(out) :: object + integer, intent(in) :: unit + end subroutine gosam_def_read +<>= + module subroutine gosam_def_read (object, unit) class(gosam_def_t), intent(out) :: object integer, intent(in) :: unit end subroutine gosam_def_read @ %def gosam_def_read -@ -<>= +@ Gfortran 7/8/9 bug: has to remain in main module. +<>= procedure :: allocate_driver => gosam_def_allocate_driver -<>= +<>= subroutine gosam_def_allocate_driver (object, driver, basename) class(gosam_def_t), intent(in) :: object class(prc_core_driver_t), intent(out), allocatable :: driver type(string_t), intent(in) :: basename if (.not. allocated (driver)) allocate (gosam_driver_t :: driver) end subroutine gosam_def_allocate_driver @ @ %def gosam_def_allocate_driver -<>= +<>= procedure, nopass :: type_name => gosam_writer_type_name -<>= - function gosam_writer_type_name () result (string) +<>= + module function gosam_writer_type_name () result (string) + type(string_t) :: string + end function gosam_writer_type_name +<>= + module function gosam_writer_type_name () result (string) type(string_t) :: string string = "gosam" end function gosam_writer_type_name @ @ %def gosam_writer_type_name -<>= +<>= procedure :: init => gosam_writer_init -<>= - pure subroutine gosam_writer_init (writer, model_name, prt_in, prt_out, restrictions) +<>= + pure module subroutine gosam_writer_init & + (writer, model_name, prt_in, prt_out, restrictions) + class(gosam_writer_t), intent(inout) :: writer + type(string_t), intent(in) :: model_name + type(string_t), dimension(:), intent(in) :: prt_in, prt_out + type(string_t), intent(in), optional :: restrictions + end subroutine gosam_writer_init +<>= + pure module subroutine gosam_writer_init & + (writer, model_name, prt_in, prt_out, restrictions) class(gosam_writer_t), intent(inout) :: writer type(string_t), intent(in) :: model_name type(string_t), dimension(:), intent(in) :: prt_in, prt_out type(string_t), intent(in), optional :: restrictions writer%gosam_dir = GOSAM_DIR writer%golem_dir = GOLEM_DIR writer%samurai_dir = SAMURAI_DIR writer%ninja_dir = NINJA_DIR writer%form_dir = FORM_DIR writer%qgraf_dir = QGRAF_DIR call writer%base_init (model_name, prt_in, prt_out) end subroutine gosam_writer_init @ %def gosam_writer_init @ -<>= +<>= procedure, nopass :: type_name => gosam_driver_type_name -<>= - function gosam_driver_type_name () result (string) +<>= + module function gosam_driver_type_name () result (string) + type(string_t) :: string + end function gosam_driver_type_name +<>= + module function gosam_driver_type_name () result (string) type(string_t) :: string string = "gosam" end function gosam_driver_type_name -@ @ %def gosam_driver_type_name -<>= +@ +<>= procedure :: init_gosam => gosam_driver_init_gosam -<>= - subroutine gosam_driver_init_gosam (object, os_data, olp_file, & - olc_file, olp_dir, olp_lib) +<>= + module subroutine gosam_driver_init_gosam (object, os_data, olp_file, & + olc_file, olp_dir, olp_lib) + class(gosam_driver_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + type(string_t), intent(in) :: olp_file, olc_file, olp_dir, olp_lib + end subroutine gosam_driver_init_gosam +<>= + module subroutine gosam_driver_init_gosam (object, os_data, olp_file, & + olc_file, olp_dir, olp_lib) class(gosam_driver_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data type(string_t), intent(in) :: olp_file, olc_file, olp_dir, olp_lib object%gosam_dir = GOSAM_DIR object%olp_file = olp_file object%contract_file = olc_file object%olp_dir = olp_dir object%olp_lib = olp_lib end subroutine gosam_driver_init_gosam @ %def gosam_driver_init @ -<>= +<>= procedure :: init_dlaccess_to_library => gosam_driver_init_dlaccess_to_library -<>= - subroutine gosam_driver_init_dlaccess_to_library & +<>= + module subroutine gosam_driver_init_dlaccess_to_library & + (object, os_data, dlaccess, success) + class(gosam_driver_t), intent(in) :: object + type(os_data_t), intent(in) :: os_data + type(dlaccess_t), intent(out) :: dlaccess + logical, intent(out) :: success + end subroutine gosam_driver_init_dlaccess_to_library +<>= + module subroutine gosam_driver_init_dlaccess_to_library & (object, os_data, dlaccess, success) class(gosam_driver_t), intent(in) :: object type(os_data_t), intent(in) :: os_data type(dlaccess_t), intent(out) :: dlaccess logical, intent(out) :: success type(string_t) :: libname, msg_buffer libname = object%olp_dir // '/.libs/libgolem_olp.' // & os_data%shrlib_ext msg_buffer = "One-Loop-Provider: Using Gosam" call msg_message (char(msg_buffer)) msg_buffer = "Loading library: " // libname call msg_message (char(msg_buffer)) call dlaccess_init (dlaccess, var_str ("."), libname, os_data) success = .not. dlaccess_has_error (dlaccess) end subroutine gosam_driver_init_dlaccess_to_library @ %def gosam_driver_init_dlaccess_to_library @ -<>= +<>= procedure :: generate_configuration_file => & gosam_writer_generate_configuration_file -<>= - subroutine gosam_writer_generate_configuration_file & - (object, unit) +<>= + module subroutine gosam_writer_generate_configuration_file & + (object, unit) class(gosam_writer_t), intent(in) :: object integer, intent(in) :: unit - type(string_t) :: fc_bin - type(string_t) :: form_bin, qgraf_bin, haggies_bin - type(string_t) :: fcflags_golem, ldflags_golem - type(string_t) :: fcflags_samurai, ldflags_samurai - type(string_t) :: fcflags_ninja, ldflags_ninja - type(string_t) :: ldflags_avh_olo, ldflags_qcdloop - fc_bin = DEFAULT_FC - form_bin = object%form_dir // '/bin/tform' - qgraf_bin = object%qgraf_dir // '/bin/qgraf' - if (object%gosam_dir /= "") then - haggies_bin = '/usr/bin/java -jar ' // object%gosam_dir // & - '/share/golem/haggies/haggies.jar' - else - call msg_fatal ("generate_configuration_file: At least " // & - "the GoSam Directory has to be specified!") - end if - if (object%golem_dir /= "") then - fcflags_golem = "-I" // object%golem_dir // "/include/golem95" - ldflags_golem = "-L" // object%golem_dir // "/lib -lgolem" - end if - if (object%samurai_dir /= "") then - fcflags_samurai = "-I" // object%samurai_dir // "/include/samurai" - ldflags_samurai = "-L" // object%samurai_dir // "/lib -lsamurai" - ldflags_avh_olo = "-L" // object%samurai_dir // "/lib -lavh_olo" - ldflags_qcdloop = "-L" // object%samurai_dir // "/lib -lqcdloop" - end if - if (object%ninja_dir /= "") then - fcflags_ninja = "-I" // object%ninja_dir // "/include/ninja " & - // "-I" // object%ninja_dir // "/include" - ldflags_ninja = "-L" // object%ninja_dir // "/lib -lninja" - end if - write (unit, "(A)") "#+avh_olo.ldflags=" & - // char (ldflags_avh_olo) - write (unit, "(A)") "reduction_programs=golem95, samurai, ninja" - write (unit, "(A)") "extensions=autotools" - write (unit, "(A)") "#+qcdloop.ldflags=" & - // char (ldflags_qcdloop) - write (unit, "(A)") "#+zzz.extensions=qcdloop, avh_olo" - write (unit, "(A)") "#fc.bin=" // char (fc_bin) - write (unit, "(A)") "form.bin=" // char (form_bin) - write (unit, "(A)") "qgraf.bin=" // char (qgraf_bin) - write (unit, "(A)") "#golem95.fcflags=" // char (fcflags_golem) - write (unit, "(A)") "#golem95.ldflags=" // char (ldflags_golem) - write (unit, "(A)") "haggies.bin=" // char (haggies_bin) - write (unit, "(A)") "#samurai.fcflags=" // char (fcflags_samurai) - write (unit, "(A)") "#samurai.ldflags=" // char (ldflags_samurai) - write (unit, "(A)") "#ninja.fcflags=" // char (fcflags_ninja) - write (unit, "(A)") "#ninja.ldflags=" // char (ldflags_ninja) - !!! This might collide with the mass-setup in the order-file - !!! write (unit, "(A)") "zero=mU,mD,mC,mS,mB" - !!! This is covered by the BLHA2 interface - write (unit, "(A)") "PSP_check=False" + end subroutine gosam_writer_generate_configuration_file +<>= + module subroutine gosam_writer_generate_configuration_file & + (object, unit) + class(gosam_writer_t), intent(in) :: object + integer, intent(in) :: unit + type(string_t) :: fc_bin + type(string_t) :: form_bin, qgraf_bin, haggies_bin + type(string_t) :: fcflags_golem, ldflags_golem + type(string_t) :: fcflags_samurai, ldflags_samurai + type(string_t) :: fcflags_ninja, ldflags_ninja + type(string_t) :: ldflags_avh_olo, ldflags_qcdloop + fc_bin = DEFAULT_FC + form_bin = object%form_dir // '/bin/tform' + qgraf_bin = object%qgraf_dir // '/bin/qgraf' + if (object%gosam_dir /= "") then + haggies_bin = '/usr/bin/java -jar ' // object%gosam_dir // & + '/share/golem/haggies/haggies.jar' + else + call msg_fatal ("generate_configuration_file: At least " // & + "the GoSam Directory has to be specified!") + end if + if (object%golem_dir /= "") then + fcflags_golem = "-I" // object%golem_dir // "/include/golem95" + ldflags_golem = "-L" // object%golem_dir // "/lib -lgolem" + end if + if (object%samurai_dir /= "") then + fcflags_samurai = "-I" // object%samurai_dir // "/include/samurai" + ldflags_samurai = "-L" // object%samurai_dir // "/lib -lsamurai" + ldflags_avh_olo = "-L" // object%samurai_dir // "/lib -lavh_olo" + ldflags_qcdloop = "-L" // object%samurai_dir // "/lib -lqcdloop" + end if + if (object%ninja_dir /= "") then + fcflags_ninja = "-I" // object%ninja_dir // "/include/ninja " & + // "-I" // object%ninja_dir // "/include" + ldflags_ninja = "-L" // object%ninja_dir // "/lib -lninja" + end if + write (unit, "(A)") "#+avh_olo.ldflags=" & + // char (ldflags_avh_olo) + write (unit, "(A)") "reduction_programs=golem95, samurai, ninja" + write (unit, "(A)") "extensions=autotools" + write (unit, "(A)") "#+qcdloop.ldflags=" & + // char (ldflags_qcdloop) + write (unit, "(A)") "#+zzz.extensions=qcdloop, avh_olo" + write (unit, "(A)") "#fc.bin=" // char (fc_bin) + write (unit, "(A)") "form.bin=" // char (form_bin) + write (unit, "(A)") "qgraf.bin=" // char (qgraf_bin) + write (unit, "(A)") "#golem95.fcflags=" // char (fcflags_golem) + write (unit, "(A)") "#golem95.ldflags=" // char (ldflags_golem) + write (unit, "(A)") "haggies.bin=" // char (haggies_bin) + write (unit, "(A)") "#samurai.fcflags=" // char (fcflags_samurai) + write (unit, "(A)") "#samurai.ldflags=" // char (ldflags_samurai) + write (unit, "(A)") "#ninja.fcflags=" // char (fcflags_ninja) + write (unit, "(A)") "#ninja.ldflags=" // char (ldflags_ninja) + !!! This might collide with the mass-setup in the order-file + !!! write (unit, "(A)") "zero=mU,mD,mC,mS,mB" + !!! This is covered by the BLHA2 interface + write (unit, "(A)") "PSP_check=False" if (char (object%filter_lo) /= "") & write (unit, "(A)") "filter.lo=" // char (object%filter_lo) if (char (object%filter_nlo) /= "") & write (unit, "(A)") "filter.nlo=" // char (object%filter_nlo) if (char (object%symmetries) /= "") & write (unit, "(A)") "symmetries=" // char(object%symmetries) write (unit, "(A,I0)") "form.threads=", object%form_threads write (unit, "(A,I0)") "form.workspace=", object%form_workspace if (char (object%fc) /= "") & write (unit, "(A)") "fc.bin=" // char(object%fc) end subroutine gosam_writer_generate_configuration_file @ %def gosam_writer_generate_configuration_file @ We have to assure that all files necessary for the configure process in the GoSam code are ready. This is done with a stamp mechanism. -<>= +<>= procedure :: write_makefile => gosam_driver_write_makefile -<>= - subroutine gosam_driver_write_makefile (object, unit, libname) +<>= + module subroutine gosam_driver_write_makefile (object, unit, libname) + class(gosam_driver_t), intent(in) :: object + integer, intent(in) :: unit + type(string_t), intent(in) :: libname + end subroutine gosam_driver_write_makefile +<>= + module subroutine gosam_driver_write_makefile (object, unit, libname) class(gosam_driver_t), intent(in) :: object integer, intent(in) :: unit type(string_t), intent(in) :: libname write (unit, "(2A)") "OLP_FILE = ", char (object%olp_file) write (unit, "(2A)") "OLP_DIR = ", char (object%olp_dir) write (unit, "(A)") write (unit, "(A)") "all: $(OLP_DIR)/config.log" write (unit, "(2A)") TAB, "make -C $(OLP_DIR) install" write (unit, "(A)") write (unit, "(3A)") "$(OLP_DIR)/config.log: " write (unit, "(4A)") TAB, char (object%gosam_dir // "/bin/gosam.py "), & "--olp $(OLP_FILE) --destination=$(OLP_DIR)", & " -f -z" write (unit, "(3A)") TAB, "cd $(OLP_DIR); ./autogen.sh --prefix=", & "$(dir $(abspath $(lastword $(MAKEFILE_LIST))))" end subroutine gosam_driver_write_makefile @ %def gosam_driver_write_makefile @ -<>= +<>= procedure :: set_alpha_s => gosam_driver_set_alpha_s -<>= - subroutine gosam_driver_set_alpha_s (driver, alpha_s) +<>= + module subroutine gosam_driver_set_alpha_s (driver, alpha_s) + class(gosam_driver_t), intent(in) :: driver + real(default), intent(in) :: alpha_s + end subroutine gosam_driver_set_alpha_s +<>= + module subroutine gosam_driver_set_alpha_s (driver, alpha_s) class(gosam_driver_t), intent(in) :: driver real(default), intent(in) :: alpha_s integer :: ierr call driver%blha_olp_set_parameter & (c_char_'alphaS'//c_null_char, & dble (alpha_s), 0._double, ierr) end subroutine gosam_driver_set_alpha_s @ %def gosam_driver_set_alpha_s @ -<>= +<>= procedure :: set_alpha_qed => gosam_driver_set_alpha_qed -<>= - subroutine gosam_driver_set_alpha_qed (driver, alpha) +<>= + module subroutine gosam_driver_set_alpha_qed (driver, alpha) + class(gosam_driver_t), intent(inout) :: driver + real(default), intent(in) :: alpha + end subroutine gosam_driver_set_alpha_qed +<>= + module subroutine gosam_driver_set_alpha_qed (driver, alpha) class(gosam_driver_t), intent(inout) :: driver real(default), intent(in) :: alpha integer :: ierr call driver%blha_olp_set_parameter & (c_char_'alpha'//c_null_char, & dble (alpha), 0._double, ierr) if (ierr == 0) call ew_parameter_error_message (var_str ('alpha')) end subroutine gosam_driver_set_alpha_qed @ %def gosam_driver_set_alpha_qed @ -<>= +<>= procedure :: set_GF => gosam_driver_set_GF -<>= - subroutine gosam_driver_set_GF (driver, GF) +<>= + module subroutine gosam_driver_set_GF (driver, GF) + class(gosam_driver_t), intent(inout) :: driver + real(default), intent(in) :: GF + end subroutine gosam_driver_set_GF +<>= + module subroutine gosam_driver_set_GF (driver, GF) class(gosam_driver_t), intent(inout) :: driver real(default), intent(in) :: GF integer :: ierr call driver%blha_olp_set_parameter & (c_char_'GF'//c_null_char, & dble(GF), 0._double, ierr) if (ierr == 0) call ew_parameter_error_message (var_str ('GF')) end subroutine gosam_driver_set_GF @ %def gosam_driver_set_GF @ -<>= +<>= procedure :: set_weinberg_angle => gosam_driver_set_weinberg_angle -<>= - subroutine gosam_driver_set_weinberg_angle (driver, sw2) +<>= + module subroutine gosam_driver_set_weinberg_angle (driver, sw2) + class(gosam_driver_t), intent(inout) :: driver + real(default), intent(in) :: sw2 + end subroutine gosam_driver_set_weinberg_angle +<>= + module subroutine gosam_driver_set_weinberg_angle (driver, sw2) class(gosam_driver_t), intent(inout) :: driver real(default), intent(in) :: sw2 integer :: ierr call driver%blha_olp_set_parameter & (c_char_'sw2'//c_null_char, & dble(sw2), 0._double, ierr) if (ierr == 0) call ew_parameter_error_message (var_str ('sw2')) end subroutine gosam_driver_set_weinberg_angle @ %def gosam_driver_set_weinberg_angle @ -<>= +<>= procedure :: print_alpha_s => gosam_driver_print_alpha_s -<>= - subroutine gosam_driver_print_alpha_s (object) +<>= + module subroutine gosam_driver_print_alpha_s (object) + class(gosam_driver_t), intent(in) :: object + end subroutine gosam_driver_print_alpha_s +<>= + module subroutine gosam_driver_print_alpha_s (object) class(gosam_driver_t), intent(in) :: object call object%blha_olp_print_parameter (c_char_'alphaS'//c_null_char) end subroutine gosam_driver_print_alpha_s @ %def gosam_driver_print_alpha_s @ -<>= +<>= procedure :: prepare_library => prc_gosam_prepare_library -<>= - subroutine prc_gosam_prepare_library (object, os_data, libname) +<>= + module subroutine prc_gosam_prepare_library (object, os_data, libname) + class(prc_gosam_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + type(string_t), intent(in) :: libname + end subroutine prc_gosam_prepare_library +<>= + module subroutine prc_gosam_prepare_library (object, os_data, libname) class(prc_gosam_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data type(string_t), intent(in) :: libname select type (writer => object%def%writer) type is (gosam_writer_t) call writer%write_config () end select call object%create_olp_library (libname) call object%load_driver (os_data) end subroutine prc_gosam_prepare_library @ %def prc_gosam_prepare_library @ -<>= +<>= procedure :: prepare_external_code => & prc_gosam_prepare_external_code -<>= - subroutine prc_gosam_prepare_external_code & +<>= + module subroutine prc_gosam_prepare_external_code & + (core, flv_states, var_list, os_data, libname, model, i_core, is_nlo) + class(prc_gosam_t), intent(inout) :: core + integer, intent(in), dimension(:,:), allocatable :: flv_states + type(var_list_t), intent(in) :: var_list + type(os_data_t), intent(in) :: os_data + type(string_t), intent(in) :: libname + type(model_data_t), intent(in), target :: model + integer, intent(in) :: i_core + logical, intent(in) :: is_nlo + end subroutine prc_gosam_prepare_external_code +<>= + module subroutine prc_gosam_prepare_external_code & (core, flv_states, var_list, os_data, libname, model, i_core, is_nlo) class(prc_gosam_t), intent(inout) :: core integer, intent(in), dimension(:,:), allocatable :: flv_states type(var_list_t), intent(in) :: var_list type(os_data_t), intent(in) :: os_data type(string_t), intent(in) :: libname type(model_data_t), intent(in), target :: model integer, intent(in) :: i_core logical, intent(in) :: is_nlo core%sqme_tree_pos = 4 call core%prepare_library (os_data, libname) call core%start () call core%read_contract_file (flv_states) call core%set_particle_properties (model) call core%set_electroweak_parameters (model) call core%print_parameter_file (i_core) end subroutine prc_gosam_prepare_external_code @ %def prc_gosam_prepare_external_code @ -<>= +<>= procedure :: write_makefile => prc_gosam_write_makefile -<>= - subroutine prc_gosam_write_makefile (object, unit, libname) +<>= + module subroutine prc_gosam_write_makefile (object, unit, libname) + class(prc_gosam_t), intent(in) :: object + integer, intent(in) :: unit + type(string_t), intent(in) :: libname + end subroutine prc_gosam_write_makefile +<>= + module subroutine prc_gosam_write_makefile (object, unit, libname) class(prc_gosam_t), intent(in) :: object integer, intent(in) :: unit type(string_t), intent(in) :: libname select type (driver => object%driver) type is (gosam_driver_t) call driver%write_makefile (unit, libname) end select end subroutine prc_gosam_write_makefile @ %def prc_gosam_write_makefile @ -<>= +<>= procedure :: execute_makefile => prc_gosam_execute_makefile -<>= - subroutine prc_gosam_execute_makefile (object, libname) +<>= + module subroutine prc_gosam_execute_makefile (object, libname) + class(prc_gosam_t), intent(in) :: object + type(string_t), intent(in) :: libname + end subroutine prc_gosam_execute_makefile +<>= + module subroutine prc_gosam_execute_makefile (object, libname) class(prc_gosam_t), intent(in) :: object type(string_t), intent(in) :: libname select type (driver => object%driver) type is (gosam_driver_t) call os_system_call ("make -f " // & libname // "_gosam.makefile") end select end subroutine prc_gosam_execute_makefile @ %def prc_gosam_execute_makefile @ -<>= +<>= procedure :: create_olp_library => prc_gosam_create_olp_library -<>= - subroutine prc_gosam_create_olp_library (object, libname) +<>= + module subroutine prc_gosam_create_olp_library (object, libname) + class(prc_gosam_t), intent(inout) :: object + type(string_t), intent(in) :: libname + end subroutine prc_gosam_create_olp_library +<>= + module subroutine prc_gosam_create_olp_library (object, libname) class(prc_gosam_t), intent(inout) :: object type(string_t), intent(in) :: libname integer :: unit select type (driver => object%driver) type is (gosam_driver_t) unit = free_unit () open (unit, file = char (libname // "_gosam.makefile"), & status = "replace", action= "write") call object%write_makefile (unit, libname) close (unit) call object%execute_makefile (libname) end select end subroutine prc_gosam_create_olp_library @ %def prc_gosam_create_olp_library @ -<>= +<>= procedure :: load_driver => prc_gosam_load_driver -<>= - subroutine prc_gosam_load_driver (object, os_data) +<>= + module subroutine prc_gosam_load_driver (object, os_data) + class(prc_gosam_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + end subroutine prc_gosam_load_driver +<>= + module subroutine prc_gosam_load_driver (object, os_data) class(prc_gosam_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data logical :: dl_success select type (driver => object%driver) type is (gosam_driver_t) call driver%load (os_data, dl_success) if (.not. dl_success) & call msg_fatal ("GoSam Libraries could not be loaded") end select end subroutine prc_gosam_load_driver @ %def prc_gosam_load_driver @ -<>= +<>= procedure :: start => prc_gosam_start -<>= - subroutine prc_gosam_start (object) +<>= + module subroutine prc_gosam_start (object) + class(prc_gosam_t), intent(inout) :: object + end subroutine prc_gosam_start +<>= + module subroutine prc_gosam_start (object) class(prc_gosam_t), intent(inout) :: object integer :: ierr if (object%includes_polarization()) & call msg_fatal ('GoSam does not support polarized beams!') select type (driver => object%driver) type is (gosam_driver_t) call driver%blha_olp_start (string_f2c (driver%contract_file), ierr) end select end subroutine prc_gosam_start @ %def prc_gosam_start @ -<>= +<>= procedure :: write => prc_gosam_write -<>= - subroutine prc_gosam_write (object, unit) +<>= + module subroutine prc_gosam_write (object, unit) + class(prc_gosam_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine prc_gosam_write +<>= + module subroutine prc_gosam_write (object, unit) class(prc_gosam_t), intent(in) :: object integer, intent(in), optional :: unit call msg_message (unit = unit, string = "GOSAM") end subroutine prc_gosam_write @ @ %def prc_gosam_write -<>= +<>= procedure :: write_name => prc_gosam_write_name -<>= - subroutine prc_gosam_write_name (object, unit) +<>= + module subroutine prc_gosam_write_name (object, unit) + class(prc_gosam_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine prc_gosam_write_name +<>= + module subroutine prc_gosam_write_name (object, unit) class(prc_gosam_t), intent(in) :: object integer, intent(in), optional :: unit integer :: u u = given_output_unit (unit) write (u,"(1x,A)") "Core: GoSam" end subroutine prc_gosam_write_name @ %def prc_gosam_write_name @ -<>= +<>= procedure :: init_driver => prc_gosam_init_driver -<>= - subroutine prc_gosam_init_driver (object, os_data) +<>= + module subroutine prc_gosam_init_driver (object, os_data) + class(prc_gosam_t), intent(inout) :: object + type(os_data_t), intent(in) :: os_data + end subroutine prc_gosam_init_driver +<>= + module subroutine prc_gosam_init_driver (object, os_data) class(prc_gosam_t), intent(inout) :: object type(os_data_t), intent(in) :: os_data type(string_t) :: olp_file, olc_file, olp_dir type(string_t) :: suffix select type (def => object%def) type is (gosam_def_t) suffix = def%suffix olp_file = def%basename // suffix // '.olp' olc_file = def%basename // suffix // '.olc' olp_dir = def%basename // suffix // '_olp_modules' class default call msg_bug ("prc_gosam_init_driver: core_def should be of gosam-type") end select select type(driver => object%driver) type is (gosam_driver_t) driver%nlo_suffix = suffix call driver%init_gosam (os_data, olp_file, olc_file, olp_dir, & var_str ("libgolem_olp")) end select end subroutine prc_gosam_init_driver @ %def prc_gosam_init_driver @ -<>= +<>= procedure :: set_initialized => prc_gosam_set_initialized -<>= - subroutine prc_gosam_set_initialized (prc_gosam) +<>= + module subroutine prc_gosam_set_initialized (prc_gosam) + class(prc_gosam_t), intent(inout) :: prc_gosam + end subroutine prc_gosam_set_initialized +<>= + module subroutine prc_gosam_set_initialized (prc_gosam) class(prc_gosam_t), intent(inout) :: prc_gosam prc_gosam%initialized = .true. end subroutine prc_gosam_set_initialized @ %def prc_gosam_set_initialized @ The BLHA-interface conventions require the quantity $S_{ij} = \langle M_{i,+}|T_iT_j|M_{i,-}\rangle$ to be produced, where $i$ is the position of the splitting gluon. However, $\tilde{M} = \langle M_{i,-}|M_{i,+}\rangle$ is needed. This can be obtained using color conservation, $\sum_{j} T_j|M\rangle = 0$, so that \begin{equation*} \sum_{j \neq i} S_{ij} = -\langle M_{i,+}|T_i^2|M_{i,-}\rangle = -C_A \langle M_{i,+}|M_{i,-}\rangle = -C_A \tilde{M}^* \end{equation*} According to BLHA conventions, the real part of $S_{ij}$ is located at positions $2i + 2nj$ in the output array, where $n$ denotes the number of external particles and the enumeration of particles starts at zero. The subsequent position, i.e. $2i + 2nj + 1$ is designated to the imaginary part of $S_{ij}$. Note that, since the first array position is 1, the implemented position association deviates from the above one in the addition of 1. -<>= -<>= +<>= +<>= procedure :: compute_sqme_spin_c => prc_gosam_compute_sqme_spin_c -<>= - subroutine prc_gosam_compute_sqme_spin_c (object, & +<>= + module subroutine prc_gosam_compute_sqme_spin_c (object, & + i_flv, i_hel, em, p, ren_scale, me_sc, bad_point) + class(prc_gosam_t), intent(inout) :: object + integer, intent(in) :: i_flv, i_hel + integer, intent(in) :: em + type(vector4_t), intent(in), dimension(:) :: p + real(default), intent(in) :: ren_scale + complex(default), intent(out) :: me_sc + logical, intent(out) :: bad_point + end subroutine prc_gosam_compute_sqme_spin_c +<>= + module subroutine prc_gosam_compute_sqme_spin_c (object, & i_flv, i_hel, em, p, ren_scale, me_sc, bad_point) class(prc_gosam_t), intent(inout) :: object integer, intent(in) :: i_flv, i_hel integer, intent(in) :: em type(vector4_t), intent(in), dimension(:) :: p real(default), intent(in) :: ren_scale complex(default), intent(out) :: me_sc logical, intent(out) :: bad_point real(double), dimension(5*object%n_particles) :: mom real(double), dimension(OLP_RESULTS_LIMIT) :: r real(double) :: ren_scale_dble integer :: i, igm1, n integer :: pos_real, pos_imag real(double) :: acc_dble real(default) :: acc, alpha_s if (object%i_spin_c(i_flv, i_hel) >= 0) then me_sc = cmplx (zero ,zero, kind=default) mom = object%create_momentum_array (p) if (vanishes (ren_scale)) & call msg_fatal ("prc_gosam_compute_sqme_spin_c: ren_scale vanishes") alpha_s = object%qcd%alpha%get (ren_scale) ren_scale_dble = dble (ren_scale) select type (driver => object%driver) type is (gosam_driver_t) call driver%set_alpha_s (alpha_s) call driver%blha_olp_eval2 (object%i_spin_c(i_flv, i_hel), & mom, ren_scale_dble, r, acc_dble) end select igm1 = em - 1 n = size(p) do i = 0, n - 1 pos_real = 2 * igm1 + 2 * n * i + 1 pos_imag = pos_real + 1 me_sc = me_sc + cmplx (r(pos_real), r(pos_imag), default) end do me_sc = - conjg(me_sc) / CA acc = acc_dble if (acc > object%maximum_accuracy) bad_point = .true. else r = 0._double end if end subroutine prc_gosam_compute_sqme_spin_c @ %def prc_gosam_compute_sqme_spin_c -@ -<>= +@ Gfortran 7/8/9 bug, has to remain in main module. +<>= procedure :: allocate_workspace => prc_gosam_allocate_workspace -<>= +<>= subroutine prc_gosam_allocate_workspace (object, core_state) class(prc_gosam_t), intent(in) :: object class(prc_core_state_t), intent(inout), allocatable :: core_state allocate (gosam_state_t :: core_state) end subroutine prc_gosam_allocate_workspace @ %def prc_gosam_allocate_workspace @ -<>= +<>= procedure :: write => gosam_state_write -<>= - subroutine gosam_state_write (object, unit) +<>= + module subroutine gosam_state_write (object, unit) + class(gosam_state_t), intent(in) :: object + integer, intent(in), optional :: unit + end subroutine gosam_state_write +<>= + module subroutine gosam_state_write (object, unit) class(gosam_state_t), intent(in) :: object integer, intent(in), optional :: unit call msg_warning (unit = unit, string = "gosam_state_write: What to write?") end subroutine gosam_state_write @ %def prc_gosam_state_write @ -<>= +<>= procedure :: set_particle_properties => prc_gosam_set_particle_properties -<>= - subroutine prc_gosam_set_particle_properties (object, model) +<>= + module subroutine prc_gosam_set_particle_properties (object, model) + class(prc_gosam_t), intent(inout) :: object + class(model_data_t), intent(in), target :: model + end subroutine prc_gosam_set_particle_properties +<>= + module subroutine prc_gosam_set_particle_properties (object, model) class(prc_gosam_t), intent(inout) :: object class(model_data_t), intent(in), target :: model integer :: i, i_pdg type(flavor_t) :: flv real(default) :: mass, width integer :: ierr real(default) :: top_yukawa do i = 1, OLP_N_MASSIVE_PARTICLES i_pdg = OLP_MASSIVE_PARTICLES(i) if (i_pdg < 0) cycle call flv%init (i_pdg, model) mass = flv%get_mass (); width = flv%get_width () select type (driver => object%driver) class is (blha_driver_t) if (i_pdg == 13) then call driver%set_mass_and_width (i_pdg, mass = mass) else call driver%set_mass_and_width (i_pdg, mass = mass, width = width) end if if (i_pdg == 5) call driver%blha_olp_set_parameter & ('yuk(5)'//c_null_char, dble(mass), 0._double, ierr) if (i_pdg == 6) then if (driver%external_top_yukawa > 0._default) then top_yukawa = driver%external_top_yukawa else top_yukawa = mass end if call driver%blha_olp_set_parameter & ('yuk(6)'//c_null_char, dble(top_yukawa), 0._double, ierr) end if if (driver%switch_off_muon_yukawas) then if (i_pdg == 13) call driver%blha_olp_set_parameter & ('yuk(13)' //c_null_char, 0._double, 0._double, ierr) end if end select end do end subroutine prc_gosam_set_particle_properties @ %def prc_gosam_set_particle_properties Index: trunk/share/debug/Makefile_full =================================================================== --- trunk/share/debug/Makefile_full (revision 8791) +++ trunk/share/debug/Makefile_full (revision 8792) @@ -1,646 +1,648 @@ FC=pgfortran_2019 FCFLAGS=-Mbackslash CC=gcc CCFLAGS= MODELS = \ SM.mdl \ SM_hadrons.mdl \ Test.mdl CC_SRC = \ sprintf_interface.c \ signal_interface.c F77_SRC = \ pythia.F \ pythia_pdf.f \ pythia6_up.f \ toppik.f \ toppik_axial.f FC0_SRC = FC_SRC = \ format_defs.f90 \ io_units.f90 \ kinds.f90 \ constants.f90 \ iso_varying_string.f90 \ unit_tests.f90 \ unit_tests_sub.f90 \ numeric_utils.f90 \ numeric_utils_sub.f90 \ system_dependencies.f90 \ string_utils.f90 \ string_utils_sub.f90 \ system_defs.f90 \ system_defs_sub.f90 \ debug_master.f90 \ diagnostics.f90 \ diagnostics_sub.f90 \ sorting.f90 \ physics_defs.f90 \ physics_defs_sub.f90 \ pdg_arrays.f90 \ bytes.f90 \ hashes.f90 \ md5.f90 \ model_data.f90 \ model_data_sub.f90 \ auto_components.f90 \ auto_components_sub.f90 \ var_base.f90 \ model_testbed.f90 \ auto_components_uti.f90 \ auto_components_ut.f90 \ os_interface.f90 \ os_interface_sub.f90 \ c_particles.f90 \ c_particles_sub.f90 \ format_utils.f90 \ lorentz.f90 \ lorentz_sub.f90 \ phs_points.f90 \ phs_points_sub.f90 \ colors.f90 \ colors_sub.f90 \ flavors.f90 \ flavors_sub.f90 \ helicities.f90 \ helicities_sub.f90 \ quantum_numbers.f90 \ quantum_numbers_sub.f90 \ state_matrices.f90 \ state_matrices_sub.f90 \ interactions.f90 \ interactions_sub.f90 \ CppStringsWrap_dummy.f90 \ FastjetWrap_dummy.f90 \ cpp_strings.f90 \ cpp_strings_sub.f90 \ fastjet.f90 \ fastjet_sub.f90 \ jets.f90 \ subevents.f90 \ su_algebra.f90 \ su_algebra_sub.f90 \ bloch_vectors.f90 \ bloch_vectors_sub.f90 \ polarizations.f90 \ polarizations_sub.f90 \ particles.f90 \ particles_sub.f90 \ event_base.f90 \ event_base_sub.f90 \ eio_data.f90 \ eio_data_sub.f90 \ event_handles.f90 \ eio_base.f90 \ eio_base_sub.f90 \ eio_base_uti.f90 \ eio_base_ut.f90 \ variables.f90 \ variables_sub.f90 \ rng_base.f90 \ rng_base_sub.f90 \ tao_random_numbers.f90 \ rng_tao.f90 \ rng_tao_sub.f90 \ rng_stream.f90 \ rng_stream_sub.f90 \ rng_base_uti.f90 \ rng_base_ut.f90 \ dispatch_rng.f90 \ dispatch_rng_sub.f90 \ dispatch_rng_uti.f90 \ dispatch_rng_ut.f90 \ beam_structures.f90 \ beam_structures_sub.f90 \ evaluators.f90 \ evaluators_sub.f90 \ beams.f90 \ beams_sub.f90 \ sm_physics.f90 \ sm_physics_sub.f90 \ file_registries.f90 \ file_registries_sub.f90 \ sf_aux.f90 \ sf_aux_sub.f90 \ sf_mappings.f90 \ sf_mappings_sub.f90 \ sf_base.f90 \ sf_base_sub.f90 \ electron_pdfs.f90 \ electron_pdfs_sub.f90 \ sf_isr.f90 \ sf_isr_sub.f90 \ sf_epa.f90 \ sf_epa_sub.f90 \ sf_ewa.f90 \ sf_ewa_sub.f90 \ sf_escan.f90 \ sf_escan_sub.f90 \ sf_gaussian.f90 \ sf_gaussian_sub.f90 \ sf_beam_events.f90 \ sf_beam_events_sub.f90 \ circe1.f90 \ sf_circe1.f90 \ sf_circe1_sub.f90 \ circe2.f90 \ selectors.f90 \ selectors_sub.f90 \ sf_circe2.f90 \ sf_circe2_sub.f90 \ sm_qcd.f90 \ sm_qcd_sub.f90 \ sm_qed.f90 \ sm_qed_sub.f90 \ mrst2004qed.f90 \ cteq6pdf.f90 \ mstwpdf.f90 \ ct10pdf.f90 \ CJpdf.f90 \ ct14pdf.f90 \ pdf_builtin.f90 \ pdf_builtin_sub.f90 \ LHAPDFWrap_dummy.f90 \ lhapdf5_full_dummy.f90 \ lhapdf5_has_photon_dummy.f90 \ lhapdf.f90 \ hoppet_dummy.f90 \ hoppet_interface.f90 \ sf_pdf_builtin.f90 \ sf_pdf_builtin_sub.f90 \ sf_lhapdf.f90 \ sf_lhapdf_sub.f90 \ dispatch_beams.f90 \ dispatch_beams_sub.f90 \ process_constants.f90 \ process_constants_sub.f90 \ prclib_interfaces.f90 \ prc_core_def.f90 \ prc_core_def_sub.f90 \ particle_specifiers.f90 \ particle_specifiers_sub.f90 \ process_libraries.f90 \ process_libraries_sub.f90 \ prc_test.f90 \ prc_test_sub.f90 \ prc_core.f90 \ prc_core_sub.f90 \ prc_test_core.f90 \ prc_test_core_sub.f90 \ sm_qed.f90 \ sm_qed_sub.f90 \ prc_omega.f90 \ prc_omega_sub.f90 \ phs_base.f90 \ ifiles.f90 \ lexers.f90 \ syntax_rules.f90 \ parser.f90 \ expr_base.f90 \ formats.f90 \ formats_sub.f90 \ analysis.f90 \ user_code_interface.f90 \ observables.f90 \ observables_sub.f90 \ eval_trees.f90 \ eval_trees_sub.f90 \ interpolation.f90 \ interpolation_sub.f90 \ nr_tools.f90 \ ttv_formfactors.f90 \ ttv_formfactors_use.f90 \ ttv_formfactors_uti.f90 \ ttv_formfactors_ut.f90 \ models.f90 \ prclib_stacks.f90 \ prclib_stacks_sub.f90 \ user_files.f90 \ cputime.f90 \ cputime_sub.f90 \ mci_base.f90 \ integration_results.f90 \ integration_results_uti.f90 \ integration_results_ut.f90 \ mappings.f90 \ permutations.f90 \ resonances.f90 \ phs_trees.f90 \ phs_forests.f90 \ prc_external.f90 \ blha_config.f90 \ blha_config_sub.f90 \ blha_olp_interfaces.f90 \ blha_olp_interfaces_sub.f90 \ prc_openloops.f90 \ + prc_openloops_sub.f90 \ prc_threshold.f90 \ prc_threshold_sub.f90 \ process_config.f90 \ process_counter.f90 \ process_mci.f90 \ pcm_base.f90 \ nlo_data.f90 \ cascades.f90 \ cascades2_lexer.f90 \ cascades2_lexer_uti.f90 \ cascades2_lexer_ut.f90 \ cascades2.f90 \ cascades2_uti.f90 \ cascades2_ut.f90 \ phs_none.f90 \ phs_rambo.f90 \ phs_wood.f90 \ phs_fks.f90 \ phs_single.f90 \ fks_regions.f90 \ virtual.f90 \ pdf.f90 \ pdf_sub.f90 \ real_subtraction.f90 \ dglap_remnant.f90 \ dispatch_fks.f90 \ dispatch_phase_space.f90 \ pcm.f90 \ recola_wrapper_dummy.f90 \ prc_recola.f90 \ subevt_expr.f90 \ parton_states.f90 \ prc_template_me.f90 \ prc_template_me_sub.f90 \ process.f90 \ process_stacks.f90 \ iterations.f90 \ rt_data.f90 \ file_utils.f90 \ file_utils_sub.f90 \ prc_gosam.f90 \ + prc_gosam_sub.f90 \ dispatch_me_methods.f90 \ sf_base_uti.f90 \ sf_base_ut.f90 \ dispatch_uti.f90 \ dispatch_ut.f90 \ formats_uti.f90 \ formats_ut.f90 \ md5_uti.f90 \ md5_ut.f90 \ os_interface_uti.f90 \ os_interface_ut.f90 \ sorting_uti.f90 \ sorting_ut.f90 \ grids.f90 \ grids_uti.f90 \ grids_ut.f90 \ solver.f90 \ solver_uti.f90 \ solver_ut.f90 \ cputime_uti.f90 \ cputime_ut.f90 \ sm_qcd_uti.f90 \ sm_qcd_ut.f90 \ sm_physics_uti.f90 \ sm_physics_ut.f90 \ lexers_uti.f90 \ lexers_ut.f90 \ parser_uti.f90 \ parser_ut.f90 \ xml.f90 \ xml_uti.f90 \ xml_ut.f90 \ colors_uti.f90 \ colors_ut.f90 \ state_matrices_uti.f90 \ state_matrices_ut.f90 \ analysis_uti.f90 \ analysis_ut.f90 \ particles_uti.f90 \ particles_ut.f90 \ radiation_generator.f90 \ radiation_generator_sub.f90 \ radiation_generator_uti.f90 \ radiation_generator_ut.f90 \ blha_uti.f90 \ blha_ut.f90 \ evaluators_uti.f90 \ evaluators_ut.f90 \ models_uti.f90 \ models_ut.f90 \ eval_trees_uti.f90 \ eval_trees_ut.f90 \ resonances_uti.f90 \ resonances_ut.f90 \ phs_trees_uti.f90 \ phs_trees_ut.f90 \ phs_forests_uti.f90 \ phs_forests_ut.f90 \ beams_uti.f90 \ beams_ut.f90 \ su_algebra_uti.f90 \ su_algebra_ut.f90 \ bloch_vectors_uti.f90 \ bloch_vectors_ut.f90 \ polarizations_uti.f90 \ polarizations_ut.f90 \ sf_aux_uti.f90 \ sf_aux_ut.f90 \ sf_mappings_uti.f90 \ sf_mappings_ut.f90 \ sf_pdf_builtin_uti.f90 \ sf_pdf_builtin_ut.f90 \ sf_lhapdf_uti.f90 \ sf_lhapdf_ut.f90 \ sf_isr_uti.f90 \ sf_isr_ut.f90 \ sf_epa_uti.f90 \ sf_epa_ut.f90 \ sf_ewa_uti.f90 \ sf_ewa_ut.f90 \ sf_circe1_uti.f90 \ sf_circe1_ut.f90 \ sf_circe2_uti.f90 \ sf_circe2_ut.f90 \ sf_gaussian_uti.f90 \ sf_gaussian_ut.f90 \ sf_beam_events_uti.f90 \ sf_beam_events_ut.f90 \ sf_escan_uti.f90 \ sf_escan_ut.f90 \ phs_base_uti.f90 \ phs_base_ut.f90 \ phs_none_uti.f90 \ phs_none_ut.f90 \ phs_single_uti.f90 \ phs_single_ut.f90 \ phs_rambo_uti.f90 \ phs_rambo_ut.f90 \ phs_wood_uti.f90 \ phs_wood_ut.f90 \ phs_fks_uti.f90 \ phs_fks_ut.f90 \ fks_regions_uti.f90 \ fks_regions_ut.f90 \ mci_midpoint.f90 \ mci_base_uti.f90 \ mci_base_ut.f90 \ mci_midpoint_uti.f90 \ mci_midpoint_ut.f90 \ kinematics.f90 \ instances.f90 \ mci_none.f90 \ mci_none_uti.f90 \ mci_none_ut.f90 \ processes_uti.f90 \ processes_ut.f90 \ process_stacks_uti.f90 \ process_stacks_ut.f90 \ prc_recola_uti.f90 \ prc_recola_ut.f90 \ rng_tao_uti.f90 \ rng_tao_ut.f90 \ rng_stream_uti.f90 \ rng_stream_ut.f90 \ selectors_uti.f90 \ selectors_ut.f90 \ vegas.f90 \ vegas_uti.f90 \ vegas_ut.f90 \ vamp2.f90 \ vamp2_uti.f90 \ vamp2_ut.f90 \ exceptions.f90 \ vamp_stat.f90 \ utils.f90 \ divisions.f90 \ linalg.f90 \ vamp.f90 \ mci_vamp.f90 \ mci_vamp_uti.f90 \ mci_vamp_ut.f90 \ mci_vamp2.f90 \ mci_vamp2_uti.f90 \ mci_vamp2_ut.f90 \ prclib_interfaces_uti.f90 \ prclib_interfaces_ut.f90 \ particle_specifiers_uti.f90 \ particle_specifiers_ut.f90 \ process_libraries_uti.f90 \ process_libraries_ut.f90 \ prclib_stacks_uti.f90 \ prclib_stacks_ut.f90 \ slha_interface.f90 \ slha_interface_sub.f90 \ slha_interface_uti.f90 \ slha_interface_ut.f90 \ cascades_uti.f90 \ cascades_ut.f90 \ prc_test_uti.f90 \ prc_test_ut.f90 \ prc_template_me_uti.f90 \ prc_template_me_ut.f90 \ prc_omega_uti.f90 \ prc_omega_ut.f90 \ event_transforms.f90 \ event_transforms_uti.f90 \ event_transforms_ut.f90 \ hep_common.f90 \ hep_common_sub.f90 \ hepev4_aux.f90 \ tauola_dummy.f90 \ tauola_interface.f90 \ tauola_interface_sub.f90 \ shower_base.f90 \ shower_base_sub.f90 \ shower_partons.f90 \ shower_partons_sub.f90 \ muli.f90 \ matching_base.f90 \ powheg_matching.f90 \ shower_core.f90 \ shower_core_sub.f90 \ shower_base_uti.f90 \ shower_base_ut.f90 \ shower.f90 \ shower_uti.f90 \ shower_ut.f90 \ shower_pythia6.f90 \ shower_pythia6_sub.f90 \ whizard_lha.f90 \ whizard_lha_uti.f90 \ whizard_lha_ut.f90 \ LHAWhizard_dummy.f90 \ Pythia8Wrap_dummy.f90 \ pythia8.f90 \ pythia8_uti.f90 \ pythia8_ut.f90 \ shower_pythia8.f90 \ shower_pythia8_sub.f90 \ hadrons.f90 \ ktclus.f90 \ mlm_matching.f90 \ ckkw_matching.f90 \ jets_uti.f90 \ jets_ut.f90 \ pdg_arrays_uti.f90 \ pdg_arrays_ut.f90 \ interactions_uti.f90 \ interactions_ut.f90 \ decays.f90 \ decays_uti.f90 \ decays_ut.f90 \ evt_nlo.f90 \ events.f90 \ events_uti.f90 \ events_ut.f90 \ HepMCWrap_dummy.f90 \ hepmc_interface.f90 \ hepmc_interface_sub.f90 \ hepmc_interface_uti.f90 \ hepmc_interface_ut.f90 \ LCIOWrap_dummy.f90 \ lcio_interface.f90 \ lcio_interface_sub.f90 \ lcio_interface_uti.f90 \ lcio_interface_ut.f90 \ hep_events.f90 \ hep_events_sub.f90 \ hep_events_uti.f90 \ hep_events_ut.f90 \ expr_tests_uti.f90 \ expr_tests_ut.f90 \ parton_states_uti.f90 \ parton_states_ut.f90 \ eio_data_uti.f90 \ eio_data_ut.f90 \ eio_raw.f90 \ eio_raw_uti.f90 \ eio_raw_ut.f90 \ eio_checkpoints.f90 \ eio_checkpoints_sub.f90 \ eio_checkpoints_uti.f90 \ eio_checkpoints_ut.f90 \ eio_lhef.f90 \ eio_lhef_sub.f90 \ eio_lhef_uti.f90 \ eio_lhef_ut.f90 \ eio_hepmc.f90 \ eio_hepmc_sub.f90 \ eio_hepmc_uti.f90 \ eio_hepmc_ut.f90 \ eio_lcio.f90 \ eio_lcio_sub.f90 \ eio_lcio_uti.f90 \ eio_lcio_ut.f90 \ stdhep_dummy.f90 \ xdr_wo_stdhep.f90 \ eio_stdhep.f90 \ eio_stdhep_sub.f90 \ eio_stdhep_uti.f90 \ eio_stdhep_ut.f90 \ eio_ascii.f90 \ eio_ascii_sub.f90 \ eio_ascii_uti.f90 \ eio_ascii_ut.f90 \ eio_weights.f90 \ eio_weights_sub.f90 \ eio_weights_uti.f90 \ eio_weights_ut.f90 \ eio_dump.f90 \ eio_dump_sub.f90 \ eio_dump_uti.f90 \ eio_dump_ut.f90 \ eio_callback.f90 \ eio_callback_sub.f90 \ real_subtraction_uti.f90 \ real_subtraction_ut.f90 \ iterations_uti.f90 \ iterations_ut.f90 \ rt_data_uti.f90 \ rt_data_ut.f90 \ dispatch_mci.f90 \ dispatch_mci_uti.f90 \ dispatch_mci_ut.f90 \ dispatch_phs_uti.f90 \ dispatch_phs_ut.f90 \ resonance_insertion.f90 \ resonance_insertion_uti.f90 \ resonance_insertion_ut.f90 \ recoil_kinematics.f90 \ recoil_kinematics_uti.f90 \ recoil_kinematics_ut.f90 \ isr_epa_handler.f90 \ isr_epa_handler_uti.f90 \ isr_epa_handler_ut.f90 \ dispatch_transforms.f90 \ dispatch_transforms_uti.f90 \ dispatch_transforms_ut.f90 \ beam_structures_uti.f90 \ beam_structures_ut.f90 \ process_configurations.f90 \ process_configurations_uti.f90 \ process_configurations_ut.f90 \ compilations.f90 \ compilations_uti.f90 \ compilations_ut.f90 \ integrations.f90 \ integrations_uti.f90 \ integrations_ut.f90 \ event_streams.f90 \ event_streams_uti.f90 \ event_streams_ut.f90 \ restricted_subprocesses.f90 \ eio_direct.f90 \ eio_direct_sub.f90 \ eio_direct_uti.f90 \ eio_direct_ut.f90 \ simulations.f90 \ restricted_subprocesses_uti.f90 \ restricted_subprocesses_ut.f90 \ simulations_uti.f90 \ simulations_ut.f90 \ commands.f90 \ commands_uti.f90 \ commands_ut.f90 \ cmdline_options.f90 \ libmanager.f90 \ features.f90 \ whizard.f90 \ api.f90 \ api_hepmc_uti.f90 \ api_hepmc_ut.f90 \ api_lcio_uti.f90 \ api_lcio_ut.f90 \ api_uti.f90 \ api_ut.f90 FC_OBJ = $(FC0_SRC:.f90=.o) $(F77_SRC:.f=.o) $(FC_SRC:.f90=.o) CC_OBJ = $(CC_SRC:.c=.o) all: whizard_test check: whizard_test ./whizard_test --check resonances whizard_test: $(FC_OBJ) $(CC_OBJ) main_ut.f90 $(FC) $(FC_OBJ) $(CC_OBJ) -ldl -o $@ main_ut.f90 whizard: $(FC_OBJ) $(CC_OBJ) main.f90 $(FC) $(FC_OBJ) $(CC_OBJ) -ldl -o $@ main.f90 %.o: %.f90 $(FC) $(FCFLAGS) -c $< %.o: %.f $(FC) $(FCFLAGS) -c $< %.o: %.c $(CC) $(CCFLAGS) -c $< tar: $(FC_SRC) $(F77_SRC) $(FC0_SRC) $(CC_SRC) $(MODELS) tar cvvzf whizard-`date +%y%m%d`-`date +%H%M`.tar.gz $(FC_SRC) $(FC0_SRC) \ $(F77_SRC) $(CC_SRC) main_ut.f90 Makefile $(MODELS) clean: rm -f *.mod *.o whizard_test