Record changes.

[u/mrichter/AliRoot.git] / STEER / AliModule.h

diff --git a/STEER/AliModule.h b/STEER/AliModule.h
index 5999858a0c57e45428db0480edf39b62f1ea4bdb..b28c2ba31a246e31aa0118e06d3915f3958dff9a 100644 (file)
--- a/STEER/AliModule.h
+++ b/STEER/AliModule.h
@@ -100,6 +100,7 @@ public:
   virtual void        Browse(TBrowser *) {} //PH Do we need it?
   virtual void        CreateGeometry() {}
   virtual void        CreateMaterials() {}
+  virtual void        DefineOpticalProperties() {}
   virtual void        AddAlignableVolumes() const;
   virtual void        Disable();
   virtual void        Enable();