QSigExJointProbs

    protected:

              void CheckPDFsProbs() const
      virtual void FormatDir()

    public:

                       QSigExJointProbs()
                       QSigExJointProbs(const QSigExJointProbs& rhs)
                       QSigExJointProbs(TDirectory* dir, const Char_t* cardfilename = "NULL")
               virtual ~QSigExJointProbs()
        static TClass* Class()
          virtual void CleanDir()
          virtual void ClearCardBuf()
           virtual int Get()
       virtual TClass* IsA() const
          virtual void LoadCardFile(const Char_t* cardfilename = "NULL")
          virtual void ShowMembers(TMemberInspector& insp, char* parent)
          virtual void Streamer(TBuffer& b)
                  void StreamerNVirtual(TBuffer& b)

    private:

      TDirectory* fProbsDir       Pointer to the TDirectory that contains the probabilities
      TDirectory* fJointProbsDir  Pointer to the TDirectory that contains the joint probability densities

                                                                      
 QSigExJointProbs                                                     
                                                                      
 This class computes joint probability densities of                   
 NON-CORRELATED VARIABLES. For each flux group, it reads the marginal 
 probability densities from the corresponding TTree in                
 "Probs/PDFsProbs", multiplies them together and put the result in a  
 branch of the output TTree "Probs/JointPDFsProbs/JointPDFsProbs".    
                                                                      

void FormatDir()

This protected member function gives to the fMyDir TDirectory the structure
that is needed to store the information produced by this class. It creates
the TDirectory "PDFs/JointPDFsProbs". 

void CleanDir()

This public member function reinitialize the part of the fMyDir directory
structure that belongs to QSigExJointProbs. It removes the TDirectory
"PDFs/JointPDFsProbs".

void LoadCardFile(const Char_t* cardfilename)

This function does actually nothing in this class

int Get()

This function computes the joint probability densities of NON-CORRELATED
VARIABLES. For each flux group, it reads the marginal probability densities
from the corresponding TTree in "Probs/PDFsProbs", multiplies them together
and put the result in a branch of the output TTree
"Probs/JointPDFsProbs/JointPDFsProbs". The output TTree branch names are the
flux group name.

The function returns the number of computed joint probability densities

WARNING: THE INPUT TTREES MUST HAVE BRANCHES OF TYPE DOUBLE_T
         THE OUTPUT TTREE HAS BRANCHES OF TYPE DOUBLE_T 

void CheckPDFsProbs()

This protected function checks if a "Probs/PDFsPRobs" TDirectory exists

QSigExJointProbs()

QSigExJointProbs(const QSigExJointProbs& rhs)

QSigExJointProbs(TDirectory* dir,const Char_t* cardfilename=NULL)

virtual ~QSigExJointProbs()

void ClearCardBuf()