dd_web_display showing limited detectors

[rymilton]

Environment: (where does this bug occur, have you tried other environments)

• Which branch (main for latest released): main
• Which revision (HEAD for the most recent): HEAD
• Any specific OS or system where the issue occurs? On Ubuntu 22.04, haven't tried other systems.
• Any special versions of ROOT or Geant4? Visualization done with ROOT 6.26, and reproduced with web viewer. Using eic_container with cvmfs.

Steps to reproduce: (give a step by step account of how to trigger the bug)

1. Clone epic and ip6 repositories, enter eic_container, install repos, source local/setup.sh
2. dd_web_display --export $DETECTOR_PATH/epic.xml

Expected Result: (what do you expect when you execute the steps above)

Output visualization ROOT file with majority of detectors shown.

Actual Result: (what do you get when you execute the steps above)

Output visualization ROOT file with few detectors shown: