The application developers' guide references a separate manual for the TextGeom module. It's linked in the html version, but the link appears to be broken. The link is on this page: https://geant4-userdoc.web.cern.ch/UsersGuides/ForApplicationDeveloper/html/Detector/Geometry/geomASCII.html The offending link to the missing manual is: https://geant4.web.cern.ch/sites/geant4.web.cern.ch/files/geant4/collaboration/working_groups/geometry/docs/textgeom/textgeom.pdf I'm troubleshooting a problematic geometry, and the TextGeom manual would be a huge help. Thanks!!
The URL was fixed. Closing.