* $Id$
*/
+#include <TArrayD.h>
#include <TGeoManager.h>
#include <TVirtualMC.h>
#include <TString.h>
{return (lay==1) ? GetSenstiveVolumeName1():GetSenstiveVolumeName2();}
// get medium
virtual TGeoMedium* GetMedium(const char* mediumName,
- TGeoManager *mgr = gGeoManager) const;
+ const TGeoManager *mgr = gGeoManager) const;
// retrieve the mounting location and rotation needed to mount an SPD stave
virtual Int_t GetSPDsectorX0Size() const
{return fSPDsectorX0.GetSize();}