[u/mrichter/AliRoot.git] / TFluka / rflctv.cxx

#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)
{
//
//  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);
}
}
Commit	Line	Data
	1	#include "Fdimpar.h" //(DIMPAR) fluka include
	2	#include "Ftrackr.h" //(TRACKR) fluka common
	3	#include "Fiounit.h" //(IOUNIT) fluka common
	4	#include "TFluka.h"
	5	#include "TGeoMaterial.h"
	6	#include "TFlukaCerenkov.h"
	7
	8
	9	#ifndef WIN32
	10	# define rflctv rflctv_
	11	#else
	12	# define rflctv RFLCTV
	13	#endif
	14	extern "C" {
	15	Double_t rflctv(Double_t& wvlngt, Double_t& /omgpho/, Int_t& mmat)
	16	{
	17	//
	18	// Return reflectivity (1-r) for given photon energy and material
	19	//
	20	TFluka* fluka = (TFluka*) gMC;
	21	TGeoMaterial* material = (TGeoMaterial*) (fluka->GetFlukaMaterials())->At(fluka->GetMaterialIndex(mmat));
	22	TFlukaCerenkov* cerenkov = dynamic_cast<TFlukaCerenkov*> (material->GetCerenkovProperties());
	23	Double_t y = 0.;
	24	if (cerenkov->IsMetal()) y = (cerenkov->GetReflectivityByWaveLength(wvlngt));
	25	return (y);
	26	}
	27	}