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geant4/source/processes/electromagnetic/utils/include/G4VEnergyLossProcess.hh
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//
// ********************************************************************
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// * *
// * The following disclaimer summarizes all the specific disclaimers *
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// * regarding this software system or assume any liability for its *
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//
// $Id: G4VEnergyLossProcess.hh,v 1.21 2004/05/17 09:46:56 vnivanch Exp $
// GEANT4 tag $Name: geant4-06-02 $
//
// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
//
// File name: G4VEnergyLossProcess
//
// Author: Vladimir Ivanchenko on base of Laszlo Urban code
//
// Creation date: 03.01.2002
//
// Modifications:
//
// 26-12-02 Secondary production moved to derived classes (V.Ivanchenko)
// 20-01-03 Migrade to cut per region (V.Ivanchenko)
// 24-01-03 Make models region aware (V.Ivanchenko)
// 05-02-03 Fix compilation warnings (V.Ivanchenko)
// 13-02-03 SubCutoffProcessors defined for regions (V.Ivanchenko)
// 17-02-03 Fix problem of store/restore tables (V.Ivanchenko)
// 26-02-03 Region dependent step limit (V.Ivanchenko)
// 26-03-03 Add GetDEDXDispersion (V.Ivanchenko)
// 09-04-03 Fix problem of negative range limit for non integral (V.Ivanchenko)
// 13-05-03 Add calculation of precise range (V.Ivanchenko)
// 21-07-03 Add UpdateEmModel method (V.Ivanchenko)
// 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko)
// 14-01-04 Activate precise range calculation (V.Ivanchenko)
// 10-03-04 Fix problem of step limit calculation (V.Ivanchenko)
//
// Class Description:
//
// It is the unified energy loss process it calculates the continuous
// energy loss for charged particles using a set of Energy Loss
// models valid for different energy regions. There are a possibility
// to create and access to dE/dx and range tables, or to calculate
// that information on fly.
// -------------------------------------------------------------------
//
#ifndef G4VEnergyLossProcess_h
#define G4VEnergyLossProcess_h 1
#include "G4VContinuousDiscreteProcess.hh"
#include "globals.hh"
#include "G4Material.hh"
#include "G4MaterialCutsCouple.hh"
#include "G4Track.hh"
#include "G4EmModelManager.hh"
#include "G4UnitsTable.hh"
#include "G4ParticleChangeForLoss.hh"
class G4Step;
class G4ParticleDefinition;
class G4VEmModel;
class G4VEmFluctuationModel;
class G4DataVector;
class G4PhysicsTable;
class G4PhysicsVector;
class G4VSubCutoffProcessor;
class G4Region;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
class G4VEnergyLossProcess : public G4VContinuousDiscreteProcess
{
public:
G4VEnergyLossProcess(const G4String& name = "EnergyLoss",
G4ProcessType type = fElectromagnetic);
~G4VEnergyLossProcess();
void Initialise();
G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&);
G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);
virtual std::vector<G4Track*>* SecondariesAlongStep(
const G4Step&,
G4double& tmax,
G4double& eloss,
G4double& kinEnergy) = 0;
virtual void SecondariesPostStep(
G4VEmModel*,
const G4MaterialCutsCouple*,
const G4DynamicParticle*,
G4double& tcut,
G4double& kinEnergy) = 0;
virtual G4bool IsApplicable(const G4ParticleDefinition& p) = 0;
// True for all charged particles
virtual void BuildPhysicsTable(const G4ParticleDefinition&);
// Build physics table during initialisation
virtual void PrintInfoDefinition();
// Print out of the class parameters
G4PhysicsTable* BuildDEDXTable();
G4PhysicsTable* BuildDEDXTableForPreciseRange();
G4PhysicsTable* BuildLambdaTable();
G4PhysicsTable* BuildLambdaSubTable();
void SetParticle(const G4ParticleDefinition* p);
void SetBaseParticle(const G4ParticleDefinition* p);
void SetSecondaryParticle(const G4ParticleDefinition* p);
const G4ParticleDefinition* Particle() const;
const G4ParticleDefinition* BaseParticle() const;
const G4ParticleDefinition* SecondaryParticle() const;
// Particle definition
void SetDEDXBinning(G4int nbins);
// Binning for dEdx, range, and inverse range tables
void SetDEDXBinningForPreciseRange(G4int nbins);
// Binning for dEdx, range, and inverse range tables
void SetLambdaBinning(G4int nbins);
// Binning for lambda table
void SetMinKinEnergy(G4double e);
G4double MinKinEnergy() const;
// Min kinetic energy for tables
void SetMaxKinEnergy(G4double e);
G4double MaxKinEnergy() const;
// Max kinetic energy for tables
void SetMaxKinEnergyForPreciseRange(G4double e);
// Max kinetic energy for tables
G4bool StorePhysicsTable(G4ParticleDefinition*,
const G4String& directory,
G4bool ascii = false);
// Store PhysicsTable in a file.
// Return false in case of failure at I/O
G4bool RetrievePhysicsTable(G4ParticleDefinition*,
const G4String& directory,
G4bool ascii);
// Retrieve Physics from a file.
// (return true if the Physics Table can be build by using file)
// (return false if the process has no functionality or in case of failure)
// File name should is constructed as processName+particleName and the
// should be placed under the directory specifed by the argument.
void AddEmModel(G4int, G4VEmModel*, G4VEmFluctuationModel* fluc = 0,
const G4Region* region = 0);
// Add EM model coupled with fluctuation model for the region
void UpdateEmModel(const G4String&, G4double, G4double);
// Define new energy range for thhe model identified by the name
void AddSubCutoffProcessor(G4VSubCutoffProcessor*, const G4Region* region = 0);
// Add subcutoff processor for the region
virtual void ActivateFluorescence(G4bool, const G4Region* region = 0);
virtual void ActivateAugerElectronProduction(G4bool, const G4Region* region = 0);
// Activate deexcitation code
virtual void SetSubCutoff(G4bool);
void SetDEDXTable(G4PhysicsTable* p);
G4PhysicsTable* DEDXTable() const;
void SetPreciseRangeTable(G4PhysicsTable* pRange);
G4PhysicsTable* PreciseRangeTable() const;
void SetRangeTableForLoss(G4PhysicsTable* p);
G4PhysicsTable* RangeTableForLoss() const;
void SetInverseRangeTable(G4PhysicsTable* p);
G4PhysicsTable* InverseRangeTable() const;
void SetSecondaryRangeTable(G4PhysicsTable* p);
void SetLambdaTable(G4PhysicsTable* p);
G4PhysicsTable* LambdaTable();
void SetSubLambdaTable(G4PhysicsTable* p);
G4PhysicsTable* SubLambdaTable();
G4double GetDEDX(G4double& kineticEnergy, const G4MaterialCutsCouple* couple);
G4double GetRange(G4double& kineticEnergy, const G4MaterialCutsCouple* couple);
G4double GetRangeForLoss(G4double& kineticEnergy, const G4MaterialCutsCouple* couple);
G4double GetKineticEnergy(G4double& range, const G4MaterialCutsCouple* couple);
G4double GetLambda(G4double& kineticEnergy, const G4MaterialCutsCouple* couple);
// It returns the MeanFreePath of the process
G4double GetDEDXDispersion(const G4MaterialCutsCouple *couple,
const G4DynamicParticle* dp,
G4double length);
G4double MicroscopicCrossSection(G4double kineticEnergy,
const G4MaterialCutsCouple* couple);
// It returns the MeanFreePath of the process for a (energy, material)
void SetLinearLossLimit(G4double val);
void SetLossFluctuations(G4bool val);
void SetIntegral(G4bool val);
G4bool IsIntegral() const;
void SetRandomStep(G4bool val);
void SetMinSubRange(G4double val);
void SetStepLimits(G4double v1, G4double v2);
void SetStepFunction(G4double v1, G4double v2);
void SetLambdaFactor(G4double val);
G4bool TablesAreBuilt() const;
G4int NumberOfSubCutoffRegions() const;
G4double MeanFreePath(const G4Track& track,
G4double previousStepSize,
G4ForceCondition* condition);
G4double ContinuousStepLimit(const G4Track& track,
G4double previousStepSize,
G4double currentMinimumStep,
G4double& currentSafety);
void ResetNumberOfInteractionLengthLeft();
// reset (determine the value of)NumberOfInteractionLengthLeft
protected:
virtual G4double GetMeanFreePath(const G4Track& track,
G4double previousStepSize,
G4ForceCondition* condition);
virtual G4double GetContinuousStepLimit(const G4Track& track,
G4double previousStepSize,
G4double currentMinimumStep,
G4double& currentSafety);
virtual
const G4ParticleDefinition* DefineBaseParticle(const G4ParticleDefinition*);
virtual
G4PhysicsVector* DEDXPhysicsVector(const G4MaterialCutsCouple*);
virtual
G4PhysicsVector* DEDXPhysicsVectorForPreciseRange(const G4MaterialCutsCouple*);
virtual
G4PhysicsVector* LambdaPhysicsVector(const G4MaterialCutsCouple*);
virtual
G4PhysicsVector* SubLambdaPhysicsVector(const G4MaterialCutsCouple*);
virtual G4double MinPrimaryEnergy(const G4ParticleDefinition*,
const G4Material*, G4double cut) = 0;
virtual G4double MaxSecondaryEnergy(const G4DynamicParticle* dp) = 0;
G4VEmModel* SelectModel(G4double kinEnergy);
G4VSubCutoffProcessor* SubCutoffProcessor(size_t index);
size_t CurrentMaterialCutsCoupleIndex() const;
void SetMassRatio(G4double val);
void SetReduceFactor(G4double val);
void SetChargeSquare(G4double val);
void SetChargeSquareRatio(G4double val);
G4double GetCurrentRange() const;
private:
void Clear();
void DefineMaterial(const G4MaterialCutsCouple* couple);
G4double GetDEDXForLoss(G4double kineticEnergy);
G4double GetRangeForLoss(G4double kineticEnergy);
G4double GetPreciseRange(G4double kineticEnergy);
G4double GetLambda(G4double scaledKinEnergy);
void ComputeLambda(G4double scaledKinEnergy);
G4double ScaledKinEnergyForLoss(G4double range);
// hide assignment operator
G4VEnergyLossProcess(G4VEnergyLossProcess &);
G4VEnergyLossProcess & operator=(const G4VEnergyLossProcess &right);
// =====================================================================
protected:
G4ParticleChangeForLoss fParticleChange;
private:
G4EmModelManager* modelManager;
std::vector<G4VSubCutoffProcessor*> scoffProcessors;
std::vector<const G4Region*> scoffRegions;
G4int nSCoffRegions;
std::vector<G4int> idxSCoffRegions;
// tables and vectors
G4PhysicsTable* theDEDXTable;
G4PhysicsTable* theRangeTableForLoss;
G4PhysicsTable* thePreciseRangeTable;
G4PhysicsTable* theSecondaryRangeTable;
G4PhysicsTable* theInverseRangeTable;
G4PhysicsTable* theLambdaTable;
G4PhysicsTable* theSubLambdaTable;
G4double* theDEDXAtMaxEnergy;
G4double* theRangeAtMaxEnergy;
G4double* theEnergyOfCrossSectionMax;
G4double* theCrossSectionMax;
const G4DataVector* theCuts;
const G4ParticleDefinition* particle;
const G4ParticleDefinition* baseParticle;
const G4ParticleDefinition* secondaryParticle;
// cash
const G4Material* currentMaterial;
const G4MaterialCutsCouple* currentCouple;
size_t currentMaterialIndex;
G4double minStepLimit;
G4int nDEDXBins;
G4int nDEDXBinsForRange;
G4int nLambdaBins;
G4double lowestKinEnergy;
G4double minKinEnergy;
G4double maxKinEnergy;
G4double maxKinEnergyForRange;
G4double massRatio;
G4double reduceFactor;
G4double chargeSquare;
G4double chargeSqRatio;
G4double preStepLambda;
G4double preStepMFP;
G4double fRange;
G4double preStepKinEnergy;
G4double preStepScaledEnergy;
G4double linLossLimit;
G4double minSubRange;
G4double dRoverRange;
G4double finalRange;
G4double defaultRoverRange;
G4double defaultIntegralRange;
G4double lambdaFactor;
G4double mfpKinEnergy;
G4bool lossFluctuationFlag;
G4bool rndmStepFlag;
G4bool hasRestProcess;
G4bool tablesAreBuilt;
G4bool integral;
G4bool meanFreePath;
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEnergyLossProcess::DefineMaterial(const G4MaterialCutsCouple* couple)
{
if(couple != currentCouple) {
currentCouple = couple;
currentMaterial = couple->GetMaterial();
currentMaterialIndex = couple->GetIndex();
minStepLimit = std::min(finalRange,
currentCouple->GetProductionCuts()->GetProductionCut(idxG4ElectronCut));
if(integral && (!meanFreePath || preStepScaledEnergy < mfpKinEnergy))
ResetNumberOfInteractionLengthLeft();
}
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetDEDX(G4double& kineticEnergy,
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
return GetDEDXForLoss(kineticEnergy);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetDEDXForLoss(G4double e)
{
G4bool b;
e *= massRatio;
G4double x = ((*theDEDXTable)[currentMaterialIndex]->GetValue(e, b))*chargeSqRatio;
if(e < minKinEnergy) x *= sqrt(e/minKinEnergy);
return x;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetRange(G4double& kineticEnergy,
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
G4double x = DBL_MAX;
if(thePreciseRangeTable) x = GetPreciseRange(kineticEnergy);
else if(theRangeTableForLoss) x = GetRangeForLoss(kineticEnergy);
return x;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetPreciseRange(G4double e)
{
G4bool b;
G4double x;
e *= massRatio;
if (e < maxKinEnergyForRange) {
x = ((*thePreciseRangeTable)[currentMaterialIndex])->GetValue(e, b);
if(e < minKinEnergy) x *= sqrt(e/minKinEnergy);
} else {
x = theRangeAtMaxEnergy[currentMaterialIndex] +
(e - maxKinEnergyForRange)/theDEDXAtMaxEnergy[currentMaterialIndex];
}
return x*reduceFactor;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetRangeForLoss(G4double& kineticEnergy,
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
G4double x = DBL_MAX;
if(theRangeTableForLoss) x = GetRangeForLoss(kineticEnergy);
return x;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetRangeForLoss(G4double e)
{
G4bool b;
e *= massRatio;
G4double x = ((*theRangeTableForLoss)[currentMaterialIndex])->GetValue(e, b);
if(e < minKinEnergy) x *= sqrt(e/minKinEnergy);
return x*reduceFactor;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetKineticEnergy(G4double& range,
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
G4double r = range/reduceFactor;
G4double e = ScaledKinEnergyForLoss(r)/massRatio;
return e;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::ScaledKinEnergyForLoss(G4double r)
{
G4PhysicsVector* v = (*theInverseRangeTable)[currentMaterialIndex];
G4double rmin = v->GetLowEdgeEnergy(0);
G4double e = minKinEnergy;
if(r <= rmin) {
r /= rmin;
e *= r*r;
} else {
G4bool b;
e = v->GetValue(r, b);
}
return e;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetDEDXDispersion(
const G4MaterialCutsCouple *couple,
const G4DynamicParticle* dp,
G4double length)
{
DefineMaterial(couple);
G4double tmax = MaxSecondaryEnergy(dp);
tmax = std::min(tmax,(*theCuts)[currentMaterialIndex]);
return modelManager->GetDEDXDispersion(currentMaterial, dp, tmax, length,
currentMaterialIndex);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetLambda(G4double& kineticEnergy,
const G4MaterialCutsCouple* couple)
{
DefineMaterial(couple);
G4double x = 0.0;
if(theLambdaTable) x = GetLambda(kineticEnergy*massRatio);
return x;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetLambda(G4double e)
{
G4bool b;
return chargeSqRatio*(((*theLambdaTable)[currentMaterialIndex])->GetValue(e, b));
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEnergyLossProcess::ComputeLambda(G4double e)
{
meanFreePath = false;
mfpKinEnergy = 0.0;
G4double emax = theEnergyOfCrossSectionMax[currentMaterialIndex];
if (e <= emax) preStepLambda = GetLambda(e);
else {
e *= lambdaFactor;
if(e > emax) {
mfpKinEnergy = e;
preStepLambda = GetLambda(e);
} else preStepLambda = theCrossSectionMax[currentMaterialIndex];
}
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetMeanFreePath(const G4Track& track,
G4double, G4ForceCondition*)
{
preStepKinEnergy = track.GetKineticEnergy();
preStepScaledEnergy = preStepKinEnergy*massRatio;
DefineMaterial(track.GetMaterialCutsCouple());
if (meanFreePath) {
if (integral) ComputeLambda(preStepScaledEnergy);
else preStepLambda = GetLambda(preStepScaledEnergy);
if(0.0 < preStepLambda) preStepMFP = 1.0/preStepLambda;
else preStepMFP = DBL_MAX;
}
// G4cout<<GetProcessName()<<": e= "<<preStepKinEnergy<<" mfp= "<<preStepMFP<<G4endl;
return preStepMFP;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetContinuousStepLimit(const G4Track&,
G4double, G4double currentMinStep, G4double&)
{
G4double x = DBL_MAX;
if(theRangeTableForLoss) {
fRange = GetRange(preStepKinEnergy, currentCouple);
x = fRange;
G4double y = x*dRoverRange;
if(x > minStepLimit && y < currentMinStep ) {
x = y + minStepLimit*(1.0 - dRoverRange)*(2.0 - minStepLimit/fRange);
//if(x >fRange || x<minStepLimit) G4cout << "!!! StepLimit problem!!!" << G4endl;
//if(rndmStepFlag) x = minStepLimit + G4UniformRand()*(x-minStepLimit);
}
}
return x;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEnergyLossProcess::ResetNumberOfInteractionLengthLeft()
{
meanFreePath = true;
G4VProcess::ResetNumberOfInteractionLengthLeft();
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4VEmModel* G4VEnergyLossProcess::SelectModel(G4double kinEnergy)
{
return modelManager->SelectModel(kinEnergy, currentMaterialIndex);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline const G4ParticleDefinition* G4VEnergyLossProcess::Particle() const
{
return particle;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline const G4ParticleDefinition* G4VEnergyLossProcess::BaseParticle() const
{
return baseParticle;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline const G4ParticleDefinition* G4VEnergyLossProcess::SecondaryParticle() const
{
return secondaryParticle;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4VSubCutoffProcessor* G4VEnergyLossProcess::SubCutoffProcessor(size_t index)
{
G4VSubCutoffProcessor* p = 0;
if( nSCoffRegions ) p = scoffProcessors[idxSCoffRegions[index]];
return p;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4PhysicsTable* G4VEnergyLossProcess::DEDXTable() const
{
return theDEDXTable;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4PhysicsTable* G4VEnergyLossProcess::PreciseRangeTable() const
{
return thePreciseRangeTable;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4PhysicsTable* G4VEnergyLossProcess::RangeTableForLoss() const
{
return theRangeTableForLoss;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4PhysicsTable* G4VEnergyLossProcess::InverseRangeTable() const
{
return theInverseRangeTable;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4PhysicsTable* G4VEnergyLossProcess::LambdaTable()
{
return theLambdaTable;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4PhysicsTable* G4VEnergyLossProcess::SubLambdaTable()
{
return theSubLambdaTable;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4bool G4VEnergyLossProcess::IsIntegral() const
{
return integral;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline size_t G4VEnergyLossProcess::CurrentMaterialCutsCoupleIndex() const
{
return currentMaterialIndex;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEnergyLossProcess::SetMassRatio(G4double val)
{
massRatio = val;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEnergyLossProcess::SetReduceFactor(G4double val)
{
reduceFactor = val;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEnergyLossProcess::SetChargeSquare(G4double val)
{
chargeSquare = val;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline void G4VEnergyLossProcess::SetChargeSquareRatio(G4double val)
{
chargeSqRatio = val;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
inline G4double G4VEnergyLossProcess::GetCurrentRange() const
{
return fRange;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
#endif