Special Cuts

Hello everybody,

I am using Root 5.28, Geant4VMC 2.11 and Geant4.9.4. I'm working on a silicon detector simulation, and I would like to apply some cuts in Geant3 way, as explained here: http://root.cern.ch/drupal/content/special-cuts-and-regions. So, in my g4tgeoConfig.C, I've added "specialCuts" as the third argument of TG4RunConfiguration. Then I've set something like this: gMC->Gstpar(mediumId, "CUTGAM", 10.e-06), as found in the example E03.

Here is the error when I run my simulation: "G4ProcessTable::Insert : arguments are 0 pointer".

Has someone any idea?

Thank you very much.
Florian Received on Mon Feb 07 2011 - 16:35:03 CET