include/Geant4/G4VImportanceSplitExaminer.hh

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0025 //
0026 // G4VImportanceSplitExaminer
0027 //
0028 // Class description:
0029 //
0030 // This interface is used internally by importance sampling.
0031 // It delivers G4Nsplit_Weight according to a track weight.
0032 // An implementation of the interface decides how to obtain
0033 // remaining necessary information about the ratio of importances
0034 // in the pre and post "cell".
0035
0036 // Author: Michael Dressel (CERN), 2002
0037 // ----------------------------------------------------------------------
0038 #ifndef G4VIMPORTANCESPLITEXAMINER_HH
0039 #define G4VIMPORTANCESPLITEXAMINER_HH 1
0040
0041 #include "globals.hh"
0042 #include "G4Nsplit_Weight.hh"
0043
0044 class G4VImportanceSplitExaminer
0045 {
0046   public:  // with description
0047
0048     G4VImportanceSplitExaminer();
0049     virtual ~G4VImportanceSplitExaminer();
0050     virtual G4Nsplit_Weight Examine(G4double w) const = 0;
0051       // Get G4Nsplit_Weight for a given mother track weight
0052 };
0053
0054 #endif