Add flag to ignore SetMaxStep for FLUKA simulations (Andreas)

[u/mrichter/AliRoot.git] / TRD / AliTRDv1.cxx

diff --git a/TRD/AliTRDv1.cxx b/TRD/AliTRDv1.cxx
index 6caf081ca93ded8eeff857055c35184a6940730b..3669e67034a2d8a24bf43193d73b48ce48ff5137 100644 (file)
--- a/TRD/AliTRDv1.cxx
+++ b/TRD/AliTRDv1.cxx
@@ -415,7 +415,7 @@ void AliTRDv1::StepManager()
 
   // Set the maximum step size to a very large number for all 
   // neutral particles and those outside the driftvolume
-  gMC->SetMaxStep(kBig); 
+  if (!fPrimaryIonisation) gMC->SetMaxStep(kBig); 
 
   // If not charged track or already stopped or disappeared, just return.
   if ((!gMC->TrackCharge()) || 
@@ -512,6 +512,6 @@ void AliTRDv1::StepManager()
   if ((gMC->Etot() - gMC->TrackMass()) < kEkinMinStep) {
     return;
   }
-  gMC->SetMaxStep(fStepSize);
+  if (!fPrimaryIonisation) gMC->SetMaxStep(fStepSize);
 
 }