Dear friends,
What’s the difference between “/process/em/AddDNARegion World DNA_Opt0” and “/dna/test/addPhysics DNA_Opt0” in the file of “dnaphysics.in”. Using the two commands gives different results.
The other is
Thanks for your reply.
Dear friends,
What’s the difference between “/process/em/AddDNARegion World DNA_Opt0” and “/dna/test/addPhysics DNA_Opt0” in the file of “dnaphysics.in”. Using the two commands gives different results.
The other is
Thanks for your reply.
dear,
the idea of “/process/em/AddDNARegion” is used to make a G4Region (small volume) for Geant4-DNA physics that should inside a bigger volume for Geant4 EM physics.
“/dna/test/addPhysics” is to add physics constructors