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G4LinInterpolator.cc
Go to the documentation of this file.
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id: G4LinInterpolator.cc 70904 2013-06-07 10:34:25Z gcosmo $
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//
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// Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
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//
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// History:
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// -----------
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// 31 Jul 2001 MGP Created
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// 31 Jul 2008 MGP Revised and renamed to G4LinInterpolator
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//
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// -------------------------------------------------------------------
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#include "
G4LinInterpolator.hh
"
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// Constructor
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G4LinInterpolator::G4LinInterpolator
()
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{ }
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// Destructor
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G4LinInterpolator::~G4LinInterpolator
()
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{ }
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G4IInterpolator
*
G4LinInterpolator::Clone
()
const
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{
return
new
G4LinInterpolator
; }
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G4double
G4LinInterpolator::Calculate
(
G4double
x,
G4int
bin,
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const
G4DataVector
& points,
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const
G4DataVector
& data)
const
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{
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G4int
nBins = data.size() - 1;
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G4double
value = 0.;
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if
(x < points[0])
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{
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value = 0.;
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}
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else
if
(bin < nBins)
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{
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G4double
e1
= points[bin];
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G4double
e2
= points[bin+1];
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G4double
d1
= data[bin];
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G4double
d2
= data[bin+1];
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value = d1 + (d2 -
d1
)*(x - e1)/(e2 -
e1
);
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}
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else
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{
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value = data[nBins];
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}
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return
value;
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}
d1
static const G4double d1
Definition:
G4KleinNishinaCompton.cc:66
e2
static const G4double e2
Definition:
G4KleinNishinaCompton.cc:68
G4int
int G4int
Definition:
G4Types.hh:78
G4LinInterpolator.hh
G4LinInterpolator::~G4LinInterpolator
~G4LinInterpolator()
Definition:
G4LinInterpolator.cc:47
G4DataVector
Definition:
G4DataVector.hh:50
e1
static const G4double e1
Definition:
G4KleinNishinaCompton.cc:68
G4IInterpolator
Definition:
G4IInterpolator.hh:48
G4double
double G4double
Definition:
G4Types.hh:76
d2
static const G4double d2
Definition:
G4KleinNishinaCompton.cc:66
G4LinInterpolator::Clone
G4IInterpolator * Clone() const
Definition:
G4LinInterpolator.cc:51
G4LinInterpolator::G4LinInterpolator
G4LinInterpolator()
Definition:
G4LinInterpolator.cc:42
G4LinInterpolator::Calculate
G4double Calculate(G4double point, G4int bin, const G4DataVector &energies, const G4DataVector &data) const
Definition:
G4LinInterpolator.cc:54
geant4.10.01.p02
source
processes
electromagnetic
pii
src
G4LinInterpolator.cc
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