// TArrayD &sizes, TGeoManager *mgr = gGeoManager) const;
virtual TGeoCompositeShape* CreateGroundingFoilShape(Int_t itype,
Double_t &length,Double_t &width,Double_t thickness,TArrayD &sizes);
// TArrayD &sizes, TGeoManager *mgr = gGeoManager) const;
virtual TGeoCompositeShape* CreateGroundingFoilShape(Int_t itype,
Double_t &length,Double_t &width,Double_t thickness,TArrayD &sizes);