Add the "metadata_file.close();" in the https://github.com/Dose3D-Future/d3df_g4rt/blob/e9ee51859de97b08498da87143898eed6cc78329/core/geometry/WorldConstruction/PatientGeometry.cc#L441
Add the "metadata_file.close();" in the
d3df_g4rt/core/geometry/WorldConstruction/PatientGeometry.cc
Line 441 in e9ee518