decide whether to create a progress bar without requiring std::filesystem

avoid code duplication

ensure that `number_events` returns either nothing or the correct number of…

make `scalefactor` a const member function

rescale unconditionally if the rescaling factor is nontrivial

remove redundant class

Merge branch 'master' into 182-add-support-for-named-pipe-fifo-lhe-files

use standard naming conventions for generator member

remove generator member from EventReader base class

fix variable substitution in cmake

fix code for W rapidity analysis

the empty analysis should do nothing

naming conventions

formatting

remove unused code

added missing `scale` member function in ROOT W rapidity analysis

fix ROOT example analysis

small formatting change

cosmetic changes to ROOT analysis

fix variable substitution in cmake

fix code for W rapidity analysis

fix signature of scale member function in AnalysisROOT example

Merge branch 'add_hejv2_to_ci' into 'master'

cleanup: use new event type constants

Added test for HEJV2 container

introduce constants comprising classes of event types

Merge branch 'charge' into 'master'

use new functions for charged lepton identification in event classification

functions to determine the electric charge of a particle

functions to check for antiparticles

functions to identify charged leptons

update changelog

Merge branch 'new_example_analysis' into 'master'

small cleanup of new analysis

added Jeppe's ROOT analysis for W rapidity distribution

added readme to example directory

typo in build file

changed name of new HEJ-config flag to `optional-dependencies`

Merge branch '34-improve-w-jets-sampling-in-fog' into 'master'

Jeppe's improved W rapidity sampling

Merge branch '80-print-dependencies-in-hej-config' into 'master'

added `--feature` flag to HEJ-config

don't print any trailing whitespace in HEJ-config

Merge branch 'move_new_options_in_changes' into 'master'

Move HEJ@NLO and lowpt to 2.2 release in Changes.md

Merge branch 'cleanup_CAMs' into 'master'

update dates

remove definition of CAMs from current code

update header file documentation

Merge branch 'cleanup_zjets_currents' into 'master'

change normalisation of uno Z+jets current contractions

change normalisation of FKL Z+jets current contractions to the universal one

updated file modification date

small change in documentation of WW current contractions

Merge branch 'cleanup_wwjets_currents' into 'master'

fixed typo

document public WW current contraction functions

Merge branch '159-repair-off-shell-inital-states-when-reading-lhe-files' into…

fixed typo in changelog

fix normalisation of WW current contraction

test for repairing slightly off-shell momenta

fixed documentation for `is_massive`

document no option in changelog

config setting to repair slightly off-shell input momenta

function to check whether a particle is massive

update date in header

EventData member function to repair momenta

Merge branch 'cleanup_wjets_currents' into 'master'

fix normalisation of W current contractions involving extremal qqbar

remove unused function arguments

remove obsolete abstraction layer (W extremal qqbar)

remove unneeded ME_WExqqbar_* functions

normalisation of W uno current contractions

remove unneeded ME_W_* functions

remove unneeded ME_Wuno_* and ME_W_uno_ functions

remove obsolete abstraction layer (W uno)

fix normalisation of FKL W current contraction

fix normalisation of uno current contraction with central Higgs

Merge branch 'cleanup_hjets_currents' into 'master'

updated dates in changed files

updated comment

fixed normalisation of H uno current contraction

remove obsolete abstraction layer

remove unneeded ME_H_unob_* functions

fix normalisation of current contraction for central Higgs emission

renamed function to agree with general conventions

remove unneeded ME_H_* functions

remove obsolete abstraction layer

use standard convention for normalisation of LL central Higgs current…

Added check on eventmap for lowpt option

Added quick XS CI test for low pt using existing 2j xs inputs.

Added option for low pt runs to the yaml config.

Updated documentation and changelog for lowpt option

Added logic for lowpt contributions using jet pt in config file

Merge branch '111-higgs-jets-subleading-me-tests' into 'master'

added Higgs matrix element tests with more subleading configurations

Merge branch '110-add-test-for-subtracted-lipatov' into 'master'

Merge branch '81-add-test-for-log-correction' into 'master'

added regression test checking subtracted Lipatov vertex (\lambda > \kappa)

typo