#include "Fdimpar.h" //(DIMPAR) fluka include
#include "Ftrackr.h" //(TRACKR) fluka common
#include "Fiounit.h" //(IOUNIT) fluka common
+#include "TFluka.h"
+#include "TGeoMaterial.h"
+#include "TFlukaCerenkov.h"
+
+
#ifndef WIN32
# define rflctv rflctv_
#else
# define rflctv RFLCTV
#endif
extern "C" {
-Double_t rflctv(Double_t& wvlngt, Double_t& omgpho, Int_t& mmat)
+Double_t rflctv(Double_t& wvlngt, Double_t& /*omgpho*/, Int_t& mmat)
{
- printf("rflctv called %e %e %d \n", wvlngt, omgpho, mmat);
- return (0.);
+//
+// Return reflectivity (1-r) for given photon energy and material
+//
+ TFluka* fluka = (TFluka*) gMC;
+ TGeoMaterial* material = (TGeoMaterial*) (fluka->GetFlukaMaterials())->At(fluka->GetMaterialIndex(mmat));
+ TFlukaCerenkov* cerenkov = dynamic_cast<TFlukaCerenkov*> (material->GetCerenkovProperties());
+ Double_t y = 0.;
+ if (cerenkov->IsMetal()) y = (cerenkov->GetReflectivityByWaveLength(wvlngt));
+ return (y);
}
}