Gabriele Cosmo
84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4PhysicsLinearVector.cc,v 1.2 1999/11/16 17:46:52 gcosmo Exp $
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// GEANT4 tag $Name: geant4-01-00 $
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//
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//
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//--------------------------------------------------------------------
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// GEANT 4 class implementation file
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//
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// G4PhysicsLinearVector.cc
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//
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// History: first implementation, based on object model of
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// 02 Dec. 1995, G.Cosmo : Structure created based on object model
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// 15 Feb. 1996, K.Amako : Implemented the 1st version
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// 01 Jul. 1996, K.Amako : Cache mechanism and hidden bin from the
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// user introduced.
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// 26 Sep. 1996, K.Amako : Constructor with only 'bin size' added.
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//
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//--------------------------------------------------------------------
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#include "G4PhysicsLinearVector.hh"
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G4PhysicsLinearVector::G4PhysicsLinearVector()
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{
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ptrNextTable = 0;
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edgeMin = 0.0;
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edgeMax = 0.0;
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numberOfBin = 0;
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}
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G4PhysicsLinearVector::G4PhysicsLinearVector(size_t theNbin)
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{
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// Add extra one bin (hidden to user) to handle correctly when
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// Energy=theEmax in getValue.
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dataVector.resize(theNbin+1);
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binVector.resize(theNbin+1);
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ptrNextTable = 0;
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numberOfBin = theNbin;
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dBin = 0.;
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baseBin = 0.;
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edgeMin = 0.;
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edgeMax = 0.;
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lastBin = INT_MAX;
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lastEnergy = -DBL_MAX;
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lastValue = DBL_MAX;
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}
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G4PhysicsLinearVector::G4PhysicsLinearVector(G4double theEmin,
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G4double theEmax, size_t theNbin)
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{
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// Add extra one bin (hidden to user) to handle correctly when
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// Energy=theEmax in getValue.
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dataVector.resize(theNbin+1);
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binVector.resize(theNbin+1);
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ptrNextTable = 0;
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numberOfBin = theNbin;
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dBin = (theEmax-theEmin) / numberOfBin;
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baseBin = theEmin/dBin;
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for (G4int i=0; i<numberOfBin+1; i++) {
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binVector(i) = theEmin + i*dBin;
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}
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edgeMin = binVector(0);
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edgeMax = binVector(numberOfBin-1);
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lastBin = INT_MAX;
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lastEnergy = -DBL_MAX;
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lastValue = DBL_MAX;
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}
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G4PhysicsLinearVector::~G4PhysicsLinearVector(){}
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