# Example decayer6 History

See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
which **must** added in reverse chronological order (newest at the top). It must **not**
be used as a substitute for writing good git commit messages!

## 2025-07-28 I. Hrivnacova (p6decayer-V11-03-00)
- Removed 'common' subdirectory and copied only classes used in this example
  (DetectorConstruction, GunPrimaryGeneration) in  this example include and src
- Migrated README pages to Markdown

## 2024-04-25 Ben Morgan (p6decayer-V11-02-00)
- Update CMake script to use new Pythia6 setup/build variables

## 2023-11-14 I. Hrivnacova (p6decayer-V11-01-01)
- Fixes for Doxygen:
  Move class description comments after namespace

## 2023-11-09 I. Hrivnacova (p6decayer-V11-01-00)
- Updated common directory (excommon-V11-01-00)

## 2022-11-07 I. Hrivnacova (p6decayer-V11-00-02)
- Updated common directory (excommon-V11-00-01)
- Fixed P6DExtDecayerPhysics compilation

## 2022-10-26 I. Hrivnacova (p6decayer-V11-00-01)
- P6DExtDecayerPhysics.cc:
  Make sure that the ext decayer is set to G4Decay process only once
  to avoid potential misleading.
  (Inspired by M. Asai update in p8decayer-V11-00-01.)

## 2021-12-10 Ben Morgan (p6decayer-V11-00-00)
- Change to new Markdown History format

---

# History entries prior to 11.0

13/11/20 B.Morgan (p6decayer-V10-06-01)
- Enforce use of Serial RunManager.

10/11/2020 B.Morgan (p6decayer-V10-06-00)
- Migration to G4RunManagerFactory.

29/09/2017 I.Hrivnacova   (p6decayer-V10-03-00,01)
- Updated for changes in common classes
- Updated main (removed G4UI_USE, G4VIS_USE macros, moved initialization
  in macros)

24/10/2016 I.Hrivnacova   (p6decayer-V10-02-05)
- Do not use svn:extternal in the tag

14/10/2016 G.Folger       (p6decayer-V10-02-04)
- remove direct use of aParticleIterator, use GetParticleTableIterator().
    fix required by clang39 on Linux and MAC

21/07/2016 I.Hrivnacova   (p6decayer-V10-02-03)
-  Adding extern keyword to data declarations in pythia6_common_address.c
   This fixes problem on MAC OSX, where no decay happenned.

20/07/2016 I.Hrivnacova   (p6decayer-V10-02-02)
-  Fixed compiler warning
-  Coding guidelines in common

04/07/2016 I.Hrivnacova   (p6decayer-V10-02-01)
                          (p6decayer-V10-02-00)
-  Fixes for Doxygen documentation

04/11/2015 - I.Hrivnacova (p6decayer-V10-01-01)
- Restored common directory (missing in previous tag)

09/06/2015 - I.Hrivnacova (p6decayer-V10-01-00)
-------------------------
- Set a specific prefix to common library and test
  to avoid name clashes when building all extended examples at once

06/11/2014 - I.Hrivnacova (p6decayer-V10-00-03)
-------------------------
- Fixed CMakeLists.txt in common (excommon-V10-00-06)

05/11/2014 - I.Hrivnacova (p6decayer-V10-00-02)
-------------------------
- Added common directory via svn:externals property;
  in this tag based on excommon-V10-00-05;
  updated CMake and GNUmake files and documentation

11/06/2014 - I.Hrivnacova (p6decayer-V10-00-01)
-------------------------
- Fixed path to copy_files.sh, clean_files.sh in GNUmakefile
  (this makes GNUmake build working with Geant4 installation via
   CMake)

28/05/2014 - I.Hrivnacova (p6decayer-V10-00-00)
-------------------------
Code clean-up:
- Removed P6DPhysicsList
- Fixed order of instantiating Vis/UI (according to B1)
- replaced std::cerr with G4cerr

02/12/2013 - I.Hrivnacova (p6decayer-V09-06-01)
-------------------------
- Fixed warnings about shadowed variables; removed tabulations

11/07/2013 - I.Hrivnacova (p6decayer-V09-06-00)
-------------------------
- Fixed use of particle iterator in P6DExtDecayerPhysics.cc
  (which was changed with changes for MT)

24/08/2012 - I.Hrivnacova (p6decayer-V09-05-02)
-------------------------
- Fixed documentation files

05/06/2012 - I.Hrivnacova (p6decayer-V09-05-01)
-------------------------
- Updated pythia6_decayer.in macro:
  - added initialization (now required)
  - added call to /pythia6Decayer/verbose
- Fixed SharedFilesList.txt
- Limited G4Pythia6Decayer verbose levels to 0, 1
- Updated reference output
- Updated Pythia6 version in README file

11/04/2012 - I.Hrivnacova (p6decayer-V09-05-00)
-------------------------
- Introduced use of classes from common
- Introduced a physics builder for adding the external decayer to
  an existing physics list
- Applied coding guidelines

02/12/2010 - I.Hrivnacova (p6decayer-V09-03-02)
-------------------------
- Migrated to use particle-based multiple-scattering.

04/06/2010 - J.Perl (p6decayer-V09-03-01)
-------------------
- Updated vis usage

12/05/2010 - J.Allison (p6decayer-V09-03-00)
----------------------
- pythia6_decayer.cc: Introduced GUIExecutive.

03/11/2008 - G.Cosmo (p6decayer-V09-01-00)
--------------------
- First version from original code by I.Hrivnakova.