Merge pull request #216 from ManuelHu/patch-1

LogicalVolume: do not set material registry if addRegistry=False and registry=None
g4edge · Dec 9, 2024 · ebbcc37 · ebbcc37
2 parents d84f5c1 + 326ddfb
commit ebbcc37
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/pyg4ometry/geant4/LogicalVolume.py b/src/pyg4ometry/geant4/LogicalVolume.py
@@ -79,7 +79,8 @@ def __init__(self, solid, material, name, registry=None, addRegistry=True, **kwa
 
         if isinstance(material, _mat.Material):
             self.material = material
-            self.material.set_registry(registry, dontWarnIfAlreadyAdded=True)
+            if registry and addRegistry:
+                self.material.set_registry(registry, dontWarnIfAlreadyAdded=True)
         elif isinstance(material, str):
             # If the material is registered already, use it
             if registry and material in registry.materialDict: