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geant4/source/global/management/include/G4PhysicsLinearVector.hh
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2018-12-07 15:15:39 +01:00

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//
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//--------------------------------------------------------------------
// GEANT 4 class header file
//
// G4PhysicsLinearVector.hh
//
// Class description:
//
// A physics vector which has values of energy-loss, cross-section,
// and other physics values of a particle in matter in a given
// range of the energy, momentum, etc. The scale of energy/momentum
// bins is in linear.
// History:
// 02 Dec. 1995, G.Cosmo : Structure created based on object model
// 03 Mar. 1996, K.Amako : Implemented the 1st version
// 01 Jul. 1996, K.Amako : Cache mechanism and hidden bin from the
// user introduced
// 26 Sep. 1996, K.Amako : Constructor with only 'bin size' added
// 11 Nov. 2000, H.Kurashige : Use STL vector for dataVector and binVector
// 16 Aug. 2011 H.Kurashige : Move dBin, baseBin to the base class
// 02 Oct. 2013 V.Ivanchenko : Remove FindBinLocation method
//
//--------------------------------------------------------------------
#ifndef G4PhysicsLinearVector_h
#define G4PhysicsLinearVector_h 1
#include "globals.hh"
#include "G4PhysicsVector.hh"
class G4PhysicsLinearVector : public G4PhysicsVector
{
public:// with description
G4PhysicsLinearVector();
// the vector will be filled from external file using Retrieve method
G4PhysicsLinearVector(G4double theEmin, G4double theEmax, size_t theNbin);
// Energy vector will be computed and filled at construction,
// number of elements 'theNbin+1'. Use PutValue() to fill the data vector
virtual ~G4PhysicsLinearVector();
virtual G4bool Retrieve(std::ifstream& fIn, G4bool ascii) final;
// To retrieve persistent data from a file stream.
virtual void ScaleVector(G4double factorE, G4double factorV) final;
// Scale all values of the vector and second derivatives
// by factorV, energies - by vectorE.
};
#endif