DD4hep Developers Meeting

Thursday 27 Jul 2023, 15:30 → 16:00 Europe/Zurich

zoom

Andre Sailer (CERN), Markus Frank (CERN)

Please Join DD4hep developer's meeting via Zoom

Present: M.Frank,  A.Sailer

1) Pending problems

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1) ISSUE970:  Support for digitization in ddsim
                       ==> On hold
2) ISSUE1010: Changing Geant4 physics flags
                       ==> To be finished by Andre
3) ISSUE1031: SimHits versus RecHits
                       ==> Close due to inactivity ?           
4) ISSUE1103: Allow isotrope generator to throw range around specified (reference) direction
5) ISSUE1117: RE-OPENED: New visualization by reference edits alpha value of referenced VisAttr.
                       Apparently order of creating logical volumes affects visualization attributes
6) PR1016:    OpticalSurface example: fix detector driver
                       ==> Pending since November
7) NEW: ISSUE1149: bug report: access private member [should be removed]
8) NEW: PR1148:    feat: convert several DDRec constructors to use const Detector&

2)    Closed issues and fixed problems
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1) ISSUE1072:  Enhancement request: Allow etaMin, etaMax bounds in Geant4IsotropeGenerator and DDSim/Helper/Gun.py enhancement.
2) ISSUE1092:  Toroidal magnetic field (ATLAS like)
3) ISSUE1143/PR1146:    DetectorChecksum memory consumption scales with complexity
4) ISSUE1101/PR1144:    DDSim: Change Default Output config
5) ISSUE1072/PR1145:    DDSim: prevent use of unknown properties
6) ISSUE1114/PR1147:    Persist HepMC3 GenRunInfo attributes into metadata tree / Propagate run Parameters from input to output

3) Round table
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Markus:       NTR
Andre:         New dd4hep tag 1-26
 

4) AOB
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Next meeting:  10. August 2023
 

15:30 → 15:50 Around the table