Uploaded image for project: 'DD4hep'
  1. DD4hep
  2. DDFORHEP-3

Recursive assemblies result in error in TGeo geometry

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Done (View Workflow)
    • Priority: High
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None
    • Development:

      Description

      Using recursive assemblies results in an error when building the TGeo geometry e.g. (ILDExDet):
      Error in <TGeoVoxelFinder::SortAll>: Wrong bounding box for volume SIT_assembly

      which in turn result in broken material lookup for these detectors (e.g. with print_materials).

      Recursive assemblies are needed to structure for example tracking detectors with a DetElement hierarchy including layers.

        Attachments

          Activity

            People

            • Assignee:
              frankm Markus Frank
              Reporter:
              fgaede Frank-Dieter Gaede
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated: