Merge branch '48-rename-non-hej-to-fixed-order-in-runcard' into 'master'

corrected comment

Visuals

Fix: q/qx was labeled wrong in the unof_qqbar & unof_qbarq call

Fix qqx backwards: W was always emitted from the backward leg

Fix: q<->qx where swapped for extremal qWqx forward

Ensure throw on unreachable end of functions

Fix: correct argument order for call to "ME_WExqqx_qqbarQ"

Visuals: consistent spacing

Use const iterators

Use `const &` everywhere in MatrixElement.cc

Fix: Include W emission from a backward leg for a backward qqx

Visuals: Consistent definition of wc

Visuals: Consistent function definitions

Merge branch 'master' into mirror_ME_test

Update W+jets ME data for fixes with mirror calles

Visuals: moved factors to one place

Merge branch 'CurrentsClean' into 'master'

Merge branch 'contractHLV' into 'master'

use const &

use array instead of vector

Merge branch 'outerHLV' into 'master'

corrected Doxygen comments

Added missing header

Merge branch 'WJetsCleanup' into 'master'

Use `std::swap`

HepMC3 interface

Removed dead comment

Find HepMC3 version 3.1+

Made `FileFormat` an `enum class`

Cleanup in doxumentation

Use in doxygen example

Removed dead comment

Enable output for HepMC3

Comment on HepMC3 version

Cleanup in doxumentation

Fix: rewriting the init block only works if space keeps constant

Update LHEF.h

Readded HepMC3 test

Use HepMC 3.1.1 Docker for CI

HepMC will find HepMC 2

Merge branch '54-split-currents-cc-into-two-files' into 'master'

Removed references to old HepMC3 implementation

Renamed (old) HepMC -> HepMC2

squeezed banner

Document changes

Moved common `init_kinematics` to template function

Split up long lines

Merge branch 'master' into HepMC3

Renamed "hejfog" -> "hejfog_lib" to avoid capitalisation conflicts

Removed debug output

Run on all available cores for ctest

Group depentend tests in one (ctest) command

updated user documentation

Protect `Subleading` enum in its own namespace

Implemented uno pure jets production in FOG

Merge branch 'PureUno' into 'master'

Added option for the EventReader to provide "numbers of events"

Bugfix: weights are doubles

Fix: HDF5 weight is given as `xs=sum(weight)/number_trials`

Fix/typo: LHE test was not activated

Always return in main functions

Don't recluster in ME

removed redundant header

Removed redundant End incoming iterator

Always return in main functions

Visuals: Emphasis wrong setting

Document changes

Grouped event treatment in "event treatment" option

Corrected test runcards for new `event treatment`

Make event treatment mandatory again

Merge branch 'CombineUnobUnof' into 'master'

Give EW constants to ME

Read in constants from runcard

New class grouping electro weak constants

TODO: make FOG work again

removed redundant g_W

Use input vev in ME

Use W mass & width from user input

Renamed `particles_decays` to `particle_decays`

Emphasis that Branching ratio is optional in FOG runcard

Moved "decays" to its own setting

Document changes & fixed a bunch of sphinx links

updated changelog

Added safety check to ensure decays for W bosons

split up long line

Improved error message for incomplete decays

Fix: use `isfinite` from cmath

use size_t for event number

Fix: Specify enum hash function for gcc<6

specify type of ParticleID enum

Read `max events` from runcard

Fix: Allow "max events" with together with "xs=avg(weights)"

An auxiliary function to stringify `EventDescription`.

Merge branch 'description_string' into 'master'

Document deprecated setting

Make `min_extparton_pt` optional

Don't use `min_extparton_pt` in tests

Avoid wrong doxygen auto-link

unweight resummation events