Phase Space file projected onto phantom

Hi, I have been trying to do an orthovoltage dose calculation using my own phase space file(s) and DICOM data sets in slicerRT. I have encountered alot of issues and errors. I am now wondering what is the simplest method for doing this?

Hi, what is the best way to project a phase space file onto a set of DICOM files to calculate dose. When I try this it results in many issues. I have folllowed many threads on problem solving, now I’d like to find out the most appropriate way to attempt this task.

Any help greatly appreciated, thanks