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geant4/source/global/management/src/G4PhysicsLinearVector.cc
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2016-12-09 12:35:28 +01:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
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// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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//
//
// $Id: G4PhysicsLinearVector.cc 98864 2016-08-15 11:53:26Z gcosmo $
//
//
//--------------------------------------------------------------------
// GEANT 4 class implementation file
//
// G4PhysicsLinearVector.cc
//
// 15 Feb 1996 - K.Amako : 1st version
// 19 Jun 2009 - V.Ivanchenko : removed hidden bin
// 02 Oct 2013 - V.Ivanchenko : removed FindBinLocation
//
//--------------------------------------------------------------------
#include "G4PhysicsLinearVector.hh"
G4PhysicsLinearVector::G4PhysicsLinearVector()
: G4PhysicsVector()
{
type = T_G4PhysicsLinearVector;
}
G4PhysicsLinearVector::G4PhysicsLinearVector(G4double theEmin,
G4double theEmax, size_t theNbin)
: G4PhysicsVector()
{
type = T_G4PhysicsLinearVector;
dBin = (theEmax-theEmin)/(G4double)theNbin;
baseBin = theEmin/dBin;
numberOfNodes = theNbin + 1;
dataVector.reserve(numberOfNodes);
binVector.reserve(numberOfNodes);
binVector.push_back(theEmin);
dataVector.push_back(0.0);
for (size_t i=1; i<numberOfNodes-1; ++i)
{
binVector.push_back( theEmin + i*dBin );
dataVector.push_back(0.0);
}
binVector.push_back(theEmax);
dataVector.push_back(0.0);
edgeMin = binVector[0];
edgeMax = binVector[numberOfNodes-1];
}
G4PhysicsLinearVector::~G4PhysicsLinearVector()
{}
G4bool G4PhysicsLinearVector::Retrieve(std::ifstream& fIn, G4bool ascii)
{
G4bool success = G4PhysicsVector::Retrieve(fIn, ascii);
if (success)
{
dBin = binVector[1]-edgeMin;
baseBin = edgeMin/dBin;
}
return success;
}
void G4PhysicsLinearVector::ScaleVector(G4double factorE, G4double factorV)
{
G4PhysicsVector::ScaleVector(factorE, factorV);
dBin = binVector[1]-edgeMin;
baseBin = edgeMin/dBin;
}