How to generate phase space files and use them

Geometry, Fields and Transportation
1

Dear all,
I want to test the radioactive seeds I designed in the model built by the DICOM example.Following previous suggestion I could use parallel geometry or phase space files generated by a radioactive source in a vacuum to simulate the implantation of radioactive seeds. So I would like to ask how to use G4 to generate phase space files and if this is explained in the G4 examples.
Thank you.

2

This was already asked here: How to generate and use phase space files

Feel free to bump threads if you don’t get an answer within a few days, but please don’t create a new topic.