Hi Fluka community,
I need some help with a specific issue. I’m running a simulation with a voxelized patient coming from a CT-DICOM data, and I’m interested in measuring the neutron differential fluence (so the energy spectrum) within a defined volume inside the voxelized patient.
Since each voxel is treated as a separate region, I can’t use the USRTRACK or USRBDX cards to score over a larger region, because this would overlap with the regions of the voxels. Is there an easy, straightforward way to achieve this, or would I need to implement a user routine?
I’d appreciate any guidance you can provide.
Thank you for your help!
Best regards,
Jonas