Dear G4,
Is there a difference between G4ChordFinder
and G4StepLimiterPhysics
in terms of computing time and accuracy when using a complex electromagnetic field? It seems I get more realistic results when using G4StepLimiterPhysics
.
Also, in the case we use small step from G4StepLimiterPhysics
, it seems that we still cannot avoid setting a ChordFinder in the FieldManager. Is there a reason for this ?
Can someone clarify all that or suggest a document to read?
I am a bit lost between G4ChordFinder
, G4MagIntegratorStepper
, G4EquationOfMotion
and G4StepLimiterPhysics
.
Thanks for your help.