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This commit is contained in:
Gabriele Cosmo
2016-06-08 16:57:27 +02:00
parent 330b82b769
commit 37fff30d2e
5733 changed files with 263867 additions and 74574 deletions
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source/processes/electromagnetic/lowenergy/src/G4VeLowEnergyLoss.cc
+47 -22
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@@ -21,8 +21,8 @@
// ********************************************************************
//
//
// $Id: G4VeLowEnergyLoss.cc,v 1.17 2001/11/23 11:45:29 vnivanch Exp $
// GEANT4 tag $Name: geant4-04-01 $
// $Id: G4VeLowEnergyLoss.cc,v 1.18 2002/09/09 08:54:08 vnivanch Exp $
// GEANT4 tag $Name: geant4-05-00 $
//
//
// --------------------------------------------------------------
@@ -503,16 +503,15 @@ G4double G4VeLowEnergyLoss::ProperTimeIntLog(G4PhysicsVector* physicsVector,
//
G4PhysicsTable* G4VeLowEnergyLoss::BuildInverseRangeTable(G4PhysicsTable* theRangeTable,
G4PhysicsTable* theRangeCoeffATable,
G4PhysicsTable* theRangeCoeffBTable,
G4PhysicsTable* theRangeCoeffCTable,
G4PhysicsTable*,
G4PhysicsTable*,
G4PhysicsTable*,
G4PhysicsTable* theInverseRangeTable,
G4double lowestKineticEnergy,
G4double highestKineticEnergy,G4int TotBin)
G4double highestKineticEnergy,G4int nbins)
// Build inverse table of the range table
{
G4double SmallestRange,BiggestRange ;
G4bool isOut ;
G4bool b;
G4int numOfMaterials = G4Material::GetNumberOfMaterials();
@@ -522,23 +521,49 @@ G4PhysicsTable* G4VeLowEnergyLoss::BuildInverseRangeTable(G4PhysicsTable* theRan
theInverseRangeTable = new G4PhysicsTable(numOfMaterials);
// loop for materials
for (G4int J=0; J<numOfMaterials; J++)
for (G4int i=0; i<numOfMaterials; i++)
{
SmallestRange = (*theRangeTable)(J)->
GetValue(lowestKineticEnergy,isOut) ;
BiggestRange = (*theRangeTable)(J)->
GetValue(highestKineticEnergy,isOut) ;
G4PhysicsLogVector* aVector;
aVector = new G4PhysicsLogVector(SmallestRange,
BiggestRange,TotBin);
InvertRangeVector(theRangeTable,
theRangeCoeffATable,
theRangeCoeffBTable,
theRangeCoeffCTable,
lowestKineticEnergy,highestKineticEnergy,TotBin,J, aVector);
G4PhysicsVector* pv = (*theRangeTable)[i];
size_t nbins = pv->GetVectorLength();
G4double elow = pv->GetLowEdgeEnergy(0);
G4double ehigh = pv->GetLowEdgeEnergy(nbins-1);
G4double rlow = pv->GetValue(elow, b);
G4double rhigh = pv->GetValue(ehigh, b);
rhigh *= exp(log(rhigh/rlow)/((G4double)(nbins-1)));
G4PhysicsLogVector* v = new G4PhysicsLogVector(rlow, rhigh, nbins);
v->PutValue(0,elow);
G4double energy1 = elow;
G4double range1 = rlow;
G4double energy2 = elow;
G4double range2 = rlow;
size_t ilow = 0;
size_t ihigh;
for (size_t j=1; j<nbins; j++) {
G4double range = v->GetLowEdgeEnergy(j);
for (ihigh=ilow+1; ihigh<nbins; ihigh++) {
energy2 = pv->GetLowEdgeEnergy(ihigh);
range2 = pv->GetValue(energy2, b);
if(range2 >= range || ihigh == nbins-1) {
ilow = ihigh - 1;
energy1 = pv->GetLowEdgeEnergy(ilow);
range1 = pv->GetValue(energy1, b);
break;
}
}
G4double e = log(energy1) + log(energy2/energy1)*log(range/range1)/log(range2/range1);
v->PutValue(j,exp(e));
}
theInverseRangeTable->insert(v);
theInverseRangeTable->insert(aVector);
}
return theInverseRangeTable ;
}