Please Join DD4hep developer's meeting via Zoom
Present: Andre, Thomas, Carl,
0) DDDigi discussion postponed, regular meeting in case of issues
1) Pending problems
1.1) Pending problems reported by Sang Hyun Ko:
- Cannot setup Birk's constant as material property.
- No analogy to G4PVParametrized. Unclear if a solution is possible.
1.2) Add GFlash parameterisation to DDG4 (issue #802).
1.3) Problems with ROOT-python compatibilities (issue 842)
1.4) Extend/inherit visualization attributes. #841
1.5) Difficulty properly aligning daughter volumes with trap #837
1.6) CAD exports from ROOT geometry do
2) Closed issues and fixed problems
2.1) Simulation instability in CMS: Fixed but not understood.
2.3) Positioning of sensitive volumes: Issue #822
Closed, no answer from client
3) Round table
Carl:
q: Evaluator WARN +++ Overwriting variable: name=world_x value=101*m Evaluator::Object : existing variable [setVariable error]
Evaluator WARN +++ Overwriting variable: name=world_y value=101*m Evaluator::Object : existing variable [setVariable error]
Evaluator WARN +++ Overwriting variable: name=world_z value=450*m Evaluator::Object : existing variable [setVariable error]
Can the warnings be silenced? Carl to open an issue
Andre:
Thomas: NTR
4) AOB
4.1) One of the next meeting shall be devoted to DDDigi. Markus will present the status of current ideas.
This supposedly shall be a bit lengthy. Hence, next meeting
Next meeting: after the summer, probably