include/Geant4/G4NullModel.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
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0007 // * conditions of the Geant4 Software License,  included in the file *
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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 //
0029 // John Allison  4th April 1998.
0030 // Null model - simply a holder for modeling parameter.
0031 // DO NOT INVOKE DescribeYourself.
0032
0033 #ifndef G4NULLMODEL_HH
0034 #define G4NULLMODEL_HH
0035
0036 #include "G4VModel.hh"
0037
0038 class G4NullModel: public G4VModel {
0039
0040 public:
0041
0042   G4NullModel (const G4ModelingParameters* = 0);
0043
0044   virtual ~G4NullModel ();
0045
0046   void DescribeYourselfTo (G4VGraphicsScene&);
0047   // An exception is thrown if this is called!!!!!!!!!!!!!!!!!!!!
0048
0049   /////////////////////////////////////////////////
0050   // Access to other information: use GetModelingParameters()
0051   // (inherited from G4VModel) and the access functions of
0052   // G4ModelingParameters.
0053
0054 };
0055
0056 #endif