The LHCb installation of the GEANT4 toolkit

GEANT4 v106r2p5

The GEANT4 v106r2p5 Full Release Notes

2022-02-04 Geant4 v106r2p5

This release is based on GEANT4 r10.6.2, uses LCG 101 and Geant4Files v106r1.

This version is released on Sim10 branch.

Latest Changes

General

**Switched to LCG 101 **[MR !80] Allow include of G4 headers with or without 'Geant4/' prefix

2021-06-17 Geant4 v106r2p4

This release is based on GEANT4 r10.6.2, uses LCG 100 and Geant4Files v106r1.

This version is released on Sim10 branch.

Latest Changes

General

**Switched to LCG 100 **[MR !75] Fix Geant4 LD_LIBRARY_PATH when using CLHEPConfig.cmake

LHCb G4 Standalone Tests

**[MR !70] Port G4HadronicXSectionsTest to Python3

**[MR !71] Port G4MScInThinLayerTest to Python3

**[MR !72] Port G4SamplingCaloTest to Python3

**[MR !73] Port G4RichTbSimHTest to Python3

**[MR !74] Port G4GammaToDiLeptonConversionTest to Python3

2021-01-19 Geant4 v106r2p3

This release is based on GEANT4 r10.6.2, uses LCG 97a and Geant4Files v106r1.

This version is released on Sim10 branch.

Latest Changes

General

**Rogue symbols fix in Geant4-srcs **Minor fixes to CMake

2020-10-19 Geant4 v106r2p2

This release is based on GEANT4 r10.6.2, uses LCG 97a and Geant4Files v106r1.

This version is released on Sim10 branch.

Latest Changes

General

**Switched to LCG 97a

2020-07-22 Geant4 v106r2p1

This release is based on GEANT4 r10.6.2, uses LCG 96b and Geant4Files v106r1.

This version is released on Sim10 branch.

Latest Changes

General

**Heavy ions energy fix

2020-06-15 Geant4 v106r2

This release is based on GEANT4 r10.6.2, uses LCG 96b and Geant4Files v106r1.

This version is released on Sim10 branch.

Latest Changes

LHCb G4 Physics Lists & G4 stock EMStandardOpt2

**[MR !57] Added more charged b-hadrons as ionising particles

LHCb G4 Standalone Tests

**[MR !58] Switch to G4 stock EMStandardOpt2 physics list

2020-03-06 Geant4 v106r1

This release is based on GEANT4 r10.6.1, uses LCG 96b and Geant4Files v106r1.

This version is released on Sim10 branch.

2019-12-17 Geant4 v104r3p3

This release is based on GEANT4 r10.4.3, uses LCG 96b and Geant4Files v104r1.

This version is released on Sim10 branch.

2019-08-29 Geant4 v104r3p2

This release is based on GEANT4 r10.4.3, uses LCG 96 and Geant4Files v104r1.

This version is released on Sim10 branch.

2019-08-27 Geant4 v104r3p1

This release is based on GEANT4 r10.4.3, uses LCG 95 and Geant4Files v104r1.

This version is released on Sim10 branch.

2019-02-20 Geant4 v104r3

This release is based on GEANT4 r10.4.3, uses LCG 93 and Geant4Files v104r1.

This version is released on Sim10 branch.

Latest Changes

LHCb production G4 Physics List option1NoApplyCuts

[MR !42] Set preferred graphics library to silence CMake CMP0072 warning.

2018-12-11 Geant4 v104r2p1

This release is based on GEANT4 r10.4.2, uses LCG 93 and Geant4Files v104r1.

This version is released on Sim10 branch.

Latest Changes

LHCb production G4 Physics List option1NoApplyCuts

[MR !39] Fixed a potential problem in option1NoApplyCuts physics list where protons and anti-protons cannot share processes/models of ionisation and multiple scattering

2018-06-14 Geant4 v104r2

This release is based on GEANT4 r10.4.2, uses LCG 93 and Geant4Files v104r1.

This version is released on Sim10 branch.

Latest Changes

LHCb G4 Tests

[MR !35] Fixed compilation warnings in G4RichTbSimHTest

2018-05-18 Geant4 v104r1p1

This is a minor update to v104r1 to switch to LCG 93.

This version is released on Sim10 branch.

2018-04-25 Geant4 v104r1

This version uses LCG 91 (Gaudi v29r0) and Geant4Files v104r0.

This version is released on Sim10 branch.

Latest Changes

GEANT4

Switched to Geant4 release 10.4.1.

LHCb G4 Physics Lists

[MR !31] Updated method name in PhysLists for 10.4.1

LHCb G4 Tests

[MR !31] Added new test G4GammaToDiLeptonConversionTest based on TestEm6

2018-02-07 Geant4 v103r3

This version uses LCG 91 (Gaudi v29r0) and Geant4Files v103r1.

This version is released on Sim10 branch.

This is the first LCHb release of Geant4 10, supports CMake, CMT support has been dropped.

LHCb PhysLists and Tests have been extracted from the Geant4-src LHCb patches and now reside as separate packages under LHCbG4PhysLists and LHCbG4Tests.