Gabriele Cosmo
71 lines
3.2 KiB
C++
71 lines
3.2 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
// G4PhysicsLogVector
|
|
//
|
|
// 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 energy, momentum, etc. The scale of energy/momentum
|
|
// bins is logarithmic.
|
|
|
|
// Authors:
|
|
// - 02 Dec. 1995, G.Cosmo: Structure created based on object model
|
|
// - 03 Mar. 1996, K.Amako: Implemented the 1st version
|
|
// Revisions:
|
|
// - 11 Nov. 2000, H.Kurashige : Use STL vector for dataVector and binVector
|
|
// --------------------------------------------------------------------
|
|
#ifndef G4PhysicsLogVector_hh
|
|
#define G4PhysicsLogVector_hh 1
|
|
|
|
#include "G4PhysicsVector.hh"
|
|
#include "globals.hh"
|
|
|
|
class G4PhysicsLogVector : public G4PhysicsVector
|
|
{
|
|
public:
|
|
explicit G4PhysicsLogVector(G4bool spline = false);
|
|
// The vector will be filled from external file using Retrieve() method
|
|
|
|
explicit G4PhysicsLogVector(G4double Emin, G4double Emax, std::size_t Nbin,
|
|
G4bool spline = false);
|
|
// Energy vector will be computed and filled at construction,
|
|
// number of nodes 'Nbin+1'. Use PutValue() to fill the data vector
|
|
// Because of logarithmic scale, 'Emin' has to be
|
|
// greater than zero. No protection exists against this error
|
|
|
|
virtual ~G4PhysicsLogVector();
|
|
|
|
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
|