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This commit is contained in:
Gabriele Cosmo
2021-12-10 14:46:44 +01:00
committed by Ben Morgan
parent 6399a014b6
commit 80e2389dd8
3932 changed files with 202519 additions and 246221 deletions
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source/global/management/src/G4PhysicsLogVector.cc
+22 -42
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@@ -30,11 +30,11 @@
// - 03 Mar. 1996, K.Amako: Implemented the 1st version
// Revisions:
// - 11 Nov. 2000, H.Kurashige : Use STL vector for dataVector and binVector
// - 19 Jun. 2009, V.Ivanchenko : removed hidden bin
// --------------------------------------------------------------------
#include "G4PhysicsLogVector.hh"
#include "G4Exp.hh"
#include "G4Log.hh"
// --------------------------------------------------------------------
G4PhysicsLogVector::G4PhysicsLogVector(G4bool spline)
@@ -44,18 +44,18 @@ G4PhysicsLogVector::G4PhysicsLogVector(G4bool spline)
}
// --------------------------------------------------------------------
G4PhysicsLogVector::G4PhysicsLogVector(G4double theEmin, G4double theEmax,
std::size_t theNbin, G4bool spline)
G4PhysicsLogVector::G4PhysicsLogVector(G4double Emin, G4double Emax,
std::size_t Nbin, G4bool spline)
: G4PhysicsVector(spline)
{
numberOfNodes = theNbin + 1;
if(theNbin < 2 || theEmin == theEmax)
numberOfNodes = Nbin + 1;
if(Nbin < 2 || Emin >= Emax || Emin <= 0.0)
{
G4ExceptionDescription ed;
ed << "G4PhysicsLogVector with wrong parameters: theNbin= " << theNbin
<< " theEmin= " << theEmin << " theEmax= " << theEmax;
ed << "G4PhysicsLogVector with wrong parameters: theNbin= " << Nbin
<< " Emin= " << Emin << " Emax= " << Emax;
G4Exception("G4PhysicsLogVector::G4PhysicsLogVector()", "glob03",
FatalException, ed, "theNbins should be > 2");
FatalException, ed, "Nbins should be > 1 and Emax > Emin > 0");
}
if(numberOfNodes < 3)
{
@@ -63,46 +63,26 @@ G4PhysicsLogVector::G4PhysicsLogVector(G4double theEmin, G4double theEmax,
}
type = T_G4PhysicsLogVector;
invdBin = 1. / (G4Log(theEmax / theEmin) / (G4double) (numberOfNodes - 1));
baseBin = G4Log(theEmin) * invdBin;
binVector.resize(numberOfNodes);
dataVector.resize(numberOfNodes, 0.0);
binVector[0] = Emin;
binVector[numberOfNodes - 1] = Emax;
Initialise();
dataVector.reserve(numberOfNodes);
binVector.reserve(numberOfNodes);
binVector.push_back(theEmin);
dataVector.push_back(0.0);
for(std::size_t i = 1; i < numberOfNodes - 1; ++i)
for(G4int i = 1; i <= idxmax; ++i)
{
binVector.push_back(G4Exp((baseBin + i) / invdBin));
dataVector.push_back(0.0);
binVector[i] = edgeMin*G4Exp(i / invdBin);
}
binVector.push_back(theEmax);
dataVector.push_back(0.0);
}
// --------------------------------------------------------------------
void G4PhysicsLogVector::Initialise()
{
idxmax = numberOfNodes - 2;
edgeMin = binVector[0];
edgeMax = binVector[numberOfNodes - 1];
invdBin = (idxmax + 1) / G4Log(edgeMax/edgeMin);
logemin = G4Log(edgeMin);
}
// --------------------------------------------------------------------
G4PhysicsLogVector::~G4PhysicsLogVector() {}
// --------------------------------------------------------------------
G4bool G4PhysicsLogVector::Retrieve(std::ifstream& fIn, G4bool ascii)
{
G4bool success = G4PhysicsVector::Retrieve(fIn, ascii);
if(success)
{
invdBin = 1. / G4Log(binVector[1] / edgeMin);
baseBin = G4Log(edgeMin) * invdBin;
}
return success;
}
// --------------------------------------------------------------------
void G4PhysicsLogVector::ScaleVector(G4double factorE, G4double factorV)
{
G4PhysicsVector::ScaleVector(factorE, factorV);
invdBin = 1. / G4Log(binVector[1] / edgeMin);
baseBin = G4Log(edgeMin) * invdBin;
}