|Message: Re: Problems with Optical Photons [OpAbsorption]||Not Logged In (login)|
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> I reated the simulation with a previous version of geant.
Are you telling me that your simulation worked with G4 version 9.3?
I am assuming that you have provided the G4OpAbsorption length for LSO in the range of optical photons you generate with G4Scintillation.
There is some memory corruption. This is indicated by:
currentInteractionLength = -nan [cm]
I think I just spotted the error:
This should read:
But the former was never correct!
There may be other problems though...I hope it's not a bad interplay between the new 'Low Energy' and optical processes. I have not tested this.
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