doc/doxygen/ProductDensity_8hh_source.html

 #ifndef PRODUCT_DENSITY

 #define PRODUCT_DENSITY


 #include "AbsDensity.hh"

 #include "AbsPhaseSpace.hh"


 #include "TMath.h"


 #include <vector>


 class ProductDensity : public AbsDensity {


   public:


     ProductDensity(const char* pdfName,

                       AbsPhaseSpace* thePhaseSpace,

                       std::vector<AbsDensity*> &densityComponents);


     ProductDensity(const char* pdfName,

                       AbsPhaseSpace* thePhaseSpace,

                       AbsDensity* d1,

                       AbsDensity* d2,

                       AbsDensity* d3 = 0,

                       AbsDensity* d4 = 0);


     virtual ~ProductDensity();


     Double_t density(std::vector<Double_t> &x);


     AbsPhaseSpace* phaseSpace() { return m_phaseSpace; }


   private:


     void init(AbsPhaseSpace* thePhaseSpace,

               std::vector<AbsDensity*> &densityComponents);


     AbsPhaseSpace* m_phaseSpace;


     std::vector<AbsDensity*> m_densityComponents;


     UInt_t m_dim;


 };


 #endif

AbsPhaseSpace.hh

ProductDensity::m_dim
UInt_t m_dim
Cached dimensionality of the phase space.
Definition: ProductDensity.hh:76

AbsDensity
Abstract class which defines probability density interface.
Definition: AbsDensity.hh:16

ProductDensity::phaseSpace
AbsPhaseSpace * phaseSpace()
Return phase space definition for this PDF.
Definition: ProductDensity.hh:57

ProductDensity::density
Double_t density(std::vector< Double_t > &x)
Calculate PDF value at the given point.
Definition: ProductDensity.cpp:62

AbsPhaseSpace
Abstract class which defines phase space interface.
Definition: AbsPhaseSpace.hh:10

ProductDensity::ProductDensity
ProductDensity(const char *pdfName, AbsPhaseSpace *thePhaseSpace, std::vector< AbsDensity * > &densityComponents)
Constructor of Product density of an arbitrary number of density components.
Definition: ProductDensity.cpp:13

ProductDensity
Class that describes the product density: the product of two or more densities in the same phase spac...
Definition: ProductDensity.hh:13

AbsDensity.hh

ProductDensity::init
void init(AbsPhaseSpace *thePhaseSpace, std::vector< AbsDensity * > &densityComponents)
Common initialise function used by all constructors.
Definition: ProductDensity.cpp:41

ProductDensity::m_densityComponents
std::vector< AbsDensity * > m_densityComponents
Vector of density components.
Definition: ProductDensity.hh:73

ProductDensity::~ProductDensity
virtual ~ProductDensity()
Destructor.
Definition: ProductDensity.cpp:37

ProductDensity::m_phaseSpace
AbsPhaseSpace * m_phaseSpace
Reference to phase space.
Definition: ProductDensity.hh:70