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This commit is contained in:
Gabriele Cosmo
2017-06-30 11:12:01 +02:00
parent 1a1316fea4
commit 2cce0e189d
238 changed files with 0 additions and 62655 deletions
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source/processes/electromagnetic/dna/models/include/G4VDNAPTBModel.hh
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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
#ifndef G4VDNAPTBMODEL_HH
#define G4VDNAPTBMODEL_HH
#include "G4VEmModel.hh"
#include "G4DNACrossSectionDataSet.hh"
#include "G4DNAMolecularMaterial.hh"
#include "G4LogLogInterpolation.hh"
#include "G4ParticleTable.hh"
class G4VDNAPTBModel : public G4VEmModel
{
public:
G4VDNAPTBModel(const G4String& nam, const G4String& applyToMaterial);
virtual ~G4VDNAPTBModel();
// ***********************
// Initialisation
// ***********************
virtual void Initialise(const G4ParticleDefinition* particle,
const G4DataVector& cuts) =0;
G4bool IsMaterialDefine(const G4String& materialName);
G4bool IsParticleExistingInModel(const G4String& particleName);
G4bool IsMaterialExistingInModelForParticle(const G4String& particleName, const G4String& materialName);
void SetHighELimit(const G4String& material, const G4String& particle, G4double lim) {fHighEnergyLimits[particle][material]=lim;}
void SetLowELimit(const G4String& material, const G4String& particle, G4double lim) {fLowEnergyLimits[particle][material]=lim;}
G4double GetHighELimit(const G4String& material, const G4String& particle) {return fHighEnergyLimits[particle][material];}
G4double GetLowELimit(const G4String& material, const G4String& particle) {return fLowEnergyLimits[particle][material];}
// ***********************
// Runtime
// ***********************
virtual G4double CrossSectionPerVolume(const G4Material* material,
const G4ParticleDefinition* p,
G4double ekin,
G4double emin,
G4double emax) = 0;
virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
const G4MaterialCutsCouple*,
const G4DynamicParticle*,
G4double tmin = 0,
G4double tmax = DBL_MAX) = 0;
G4double GetHighELimit(const G4Material* material) {return fHighEnergyLimitsRuntime.at(material->GetIndex() );}
G4double GetLowELimit(const G4Material* material) {return fLowEnergyLimitsRuntime.at(material->GetIndex() );}
void SetHighELimit(const G4Material* material, G4double lim) {fHighEnergyLimitsRuntime[material->GetIndex()]=lim;}
void SetLowELimit(const G4Material* material, G4double lim) {fLowEnergyLimitsRuntime[material->GetIndex()]=lim;}
protected:
// ***********************
// Initialisation variables
// ***********************
typedef std::map<G4String, std::map<G4String,G4DNACrossSectionDataSet*, std::less<G4String> > > TableMapData;
const G4String fStringOfMaterials;
TableMapData fTableData;
struct MaterialData
{
MaterialData(const G4String& mat, const G4String& particule, const G4String& CSFile,
const G4String& diffCSFile, G4double scaleFactor) :
fMaterial(mat),
fParticle(particule),
fCSFile(CSFile),
fDiffCSFile(diffCSFile),
fScaleFactor(scaleFactor)
{
}
G4String fMaterial; // materials that can be activated (and will be by default) within the model
G4String fParticle; // particles that can be activated within the model
G4String fCSFile; // cross section data files
G4String fDiffCSFile; // differential corss section data files
G4double fScaleFactor; // model scale factors (they could change with material)
};
std::vector<MaterialData> fModelMaterialData;
// Initisation energy limits
std::map<G4String, std::map<G4String, G4double> > fLowEnergyLimits; // List the low energy limits
std::map<G4String, std::map<G4String, G4double> > fHighEnergyLimits; // List the high energy limits
// ***********************
// Runtime variables
// ***********************
// This vector has the same index as G4MaterialTable. If a material is within G4MaterialTable but not declared in the current model, then
// this vector registered a nullptr.
std::map<G4int, G4DNACrossSectionDataSet*> fTableDataRuntime;
// We do not need the particule id since every model instance is associated to one particle
std::map<G4int, G4double> fLowEnergyLimitsRuntime;
std::map<G4int, G4double> fHighEnergyLimitsRuntime;
// ***********************
// Methods
// ***********************
TableMapData* GetTableData(){return &fTableData;}
G4DNACrossSectionDataSet* GetSigmaData(const G4Material* material) {return fTableDataRuntime.at(material->GetIndex() );}
std::vector<G4String> BuildApplyToMatVect(const G4String& materials);
void ReadAndSaveCSFile(const G4String& materialName, const G4String& particleName, const G4String& file, G4double scaleFactor);
G4int RandomSelectShell(G4double k, const G4Material* material);
void AddCrossSectionData(const G4String& materialName, const G4String& particleName, const G4String& fileCS, const G4String& fileDiffCS, G4double scaleFactor);
void AddCrossSectionData(const G4String& materialName, const G4String& particleName, const G4String& fileCS, G4double scaleFactor);
void LoadCrossSectionData(const G4String& particleName);
virtual void ReadDiffCSFile(const G4String& materialName,
const G4String& particleName,
const G4String& path,
const G4double scaleFactor);
void EnableForMaterialAndParticle(const G4String& materialName, const G4String& particleName);
};
#endif // G4VDNAPTBMODEL_HH
source/processes/electromagnetic/dna/models/src/G4VDNAPTBModel.cc
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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
#include "G4VDNAPTBModel.hh"
#include "G4SystemOfUnits.hh"
G4VDNAPTBModel::G4VDNAPTBModel(const G4String& nam, const G4String& applyToMaterial)
: G4VEmModel(nam),
fStringOfMaterials(applyToMaterial)
{
}
G4VDNAPTBModel::~G4VDNAPTBModel()
{
// Clean fTableData
std::map<G4String, std::map<G4String,G4DNACrossSectionDataSet*,std::less<G4String> > >::iterator posOuter;
std::map<G4String,G4DNACrossSectionDataSet*,std::less<G4String> >::iterator posInner;
// iterate on each particle
for (posOuter = fTableData.begin(); posOuter != fTableData.end(); ++posOuter)
{
// iterate on each material
for(posInner = posOuter->second.begin(); posInner != posOuter->second.end(); ++posInner)
{
G4DNACrossSectionDataSet* table = posInner->second;
if(table != 0) delete table;
}
}
}
void G4VDNAPTBModel::AddCrossSectionData(const G4String& materialName, const G4String& particleName, const G4String& fileCS, const G4String& fileDiffCS, G4double scaleFactor)
{
fModelMaterialData.push_back(MaterialData(materialName, particleName, fileCS, fileDiffCS, scaleFactor) );
}
void G4VDNAPTBModel::AddCrossSectionData(const G4String& materialName, const G4String& particleName, const G4String& fileCS, G4double scaleFactor)
{
fModelMaterialData.push_back(MaterialData(materialName, particleName, fileCS, "", scaleFactor) );
}
void G4VDNAPTBModel::LoadCrossSectionData(const G4String& particleName)
{
G4String fileCS, fileDiffCS;
G4String materialName, particleNameData;
G4double scaleFactor;
// construct applyToMatVect with materials specified by the user
std::vector<G4String> applyToMatVect = BuildApplyToMatVect(fStringOfMaterials);
// iterate on each material contained into the fStringOfMaterials variable (through applyToMatVect)
for(unsigned int i=0;i<applyToMatVect.size();++i)
{
// We have selected a material coming from applyToMatVect
// We try to find if this material correspond to a model registered material
// If it is, then isMatFound becomes true
G4bool isMatFound = false;
// We iterate on each model registered materials to load the CS data
// We have to do a for loop because of the "all" option
// applyToMatVect[i] == "all" implies applyToMatVect.size()=1 and we want to iterate on all registered materials
for(unsigned int j=0, je=fModelMaterialData.size();j<je;j++)
{
materialName = fModelMaterialData[j].fMaterial;
particleNameData = fModelMaterialData[j].fParticle;
if( (applyToMatVect[i] == materialName || applyToMatVect[i] == "all")
&& particleNameData==particleName )
{
isMatFound = true;
fileCS = fModelMaterialData[j].fCSFile;
fileDiffCS = fModelMaterialData[j].fDiffCSFile;
scaleFactor = fModelMaterialData[j].fScaleFactor;
ReadAndSaveCSFile(materialName, particleNameData, fileCS, scaleFactor);
if(fileDiffCS != "") ReadDiffCSFile(materialName, particleNameData, fileDiffCS, scaleFactor);
}
}
// check if we found a correspondance, if not: fatal error
if(!isMatFound)
{
std::ostringstream oss;
oss << applyToMatVect[i] << " material was not found. It means the material specified in the UserPhysicsList is not a model material for ";
oss << particleName;
G4Exception("G4VDNAPTBModel::LoadCrossSectionData","em0003",
FatalException, oss.str().c_str());
return;
}
}
// ************************************************
// Generation of the data tables used at runtime
// ************************************************
G4MaterialTable* table = G4Material::GetMaterialTable();
// Loop on all the materials registered into the table
for(G4int i=0, ie=table->size(); i<ie; i++)
{
G4Material* material = table->at(i);
if(IsMaterialExistingInModelForParticle(particleName, material->GetName() ) )
{
fTableDataRuntime[i] = fTableData[particleName][materialName];
fLowEnergyLimitsRuntime[i] = fLowEnergyLimits[particleName][materialName];
fHighEnergyLimitsRuntime[i] = fHighEnergyLimits[particleName][materialName];
}
}
}
void G4VDNAPTBModel::ReadDiffCSFile(const G4String&, const G4String&, const G4String&, const G4double)
{
G4String text("ReadDiffCSFile must be implemented in the model class using a differential cross section data file");
G4Exception("G4VDNAPTBModel::ReadDiffCSFile","em0003",
FatalException, text);
}
void G4VDNAPTBModel::EnableForMaterialAndParticle(const G4String& materialName, const G4String& particleName)
{
fTableData[particleName][materialName] = 0;
}
std::vector<G4String> G4VDNAPTBModel::BuildApplyToMatVect(const G4String& materials)
{
// output material vector
std::vector<G4String> materialVect;
// if we don't find any "/" then it means we only have one "material" (could be the "all" option)
if(materials.find("/")==std::string::npos)
{
// we add the material to the output vector
materialVect.push_back(materials);
}
// if we have several materials listed in the string then we must retrieve them
else
{
G4String materialsNonIdentified = materials;
while(materialsNonIdentified.find_first_of("/") != std::string::npos)
{
// we select the first material and stop at the "/" caracter
G4String mat = materialsNonIdentified.substr(0, materialsNonIdentified.find_first_of("/"));
materialVect.push_back(mat);
// we remove the previous material from the materialsNonIdentified string
materialsNonIdentified = materialsNonIdentified.substr(materialsNonIdentified.find_first_of("/")+1,
materialsNonIdentified.size()-materialsNonIdentified.find_first_of("/"));
}
// we don't find "/" anymore, it means we only have one material string left
// we get it
materialVect.push_back(materialsNonIdentified);
}
return materialVect;
}
void G4VDNAPTBModel::ReadAndSaveCSFile(const G4String& materialName,
const G4String& particleName,
const G4String& file, G4double scaleFactor)
{
fTableData[particleName][materialName] = new G4DNACrossSectionDataSet(new G4LogLogInterpolation, eV, scaleFactor);
fTableData[particleName][materialName]->LoadData(file);
}
G4int G4VDNAPTBModel::RandomSelectShell(G4double k, const G4Material* material)
{
G4int level = 0;
std::map<G4int, G4DNACrossSectionDataSet*>::iterator pos;
pos = fTableDataRuntime.find(material->GetIndex() );
if(pos != fTableDataRuntime.end())
{
G4DNACrossSectionDataSet* table = pos->second;
if (table != 0)
{
G4double* valuesBuffer = new G4double[table->NumberOfComponents()];
const size_t n(table->NumberOfComponents());
size_t i(n);
G4double value = 0.;
while (i>0)
{
i--;
valuesBuffer[i] = table->GetComponent(i)->FindValue(k);
value += valuesBuffer[i];
}
value *= G4UniformRand();
i = n;
while (i > 0)
{
i--;
if (valuesBuffer[i] > value)
{
delete[] valuesBuffer;
return i;
}
value -= valuesBuffer[i];
}
if (valuesBuffer) delete[] valuesBuffer;
}
}
else
{
G4Exception("G4VDNAPTBModel::RandomSelectShell","em0002",
FatalException,"Model not applicable to particle type.");
}
return level;
}
G4bool G4VDNAPTBModel::IsMaterialDefine(const G4String& materialName)
{
// Check if the given material is defined in the simulation
G4bool exist (false);
double matTableSize = G4Material::GetMaterialTable()->size();
for(int i=0;i<matTableSize;i++)
{
if(materialName == G4Material::GetMaterialTable()->at(i)->GetName())
{
exist = true;
return exist;
}
}
return exist;
}
G4bool G4VDNAPTBModel::IsParticleExistingInModel(const G4String& particlelName)
{
// Check if the given material is defined in the current model class
if (fTableData.find(particlelName) == fTableData.end())
{
return false;
}
else
{
return true;
}
}
G4bool G4VDNAPTBModel::IsMaterialExistingInModelForParticle(const G4String& particleName, const G4String& materialName)
{
// To check two things:
// 1- is the material existing in model ?
// 2- if yes, is the particle defined for that material ?
if(IsParticleExistingInModel(particleName))
{
if (fTableData[particleName].find(materialName) == fTableData[particleName].end())
{
return false;
}
else return true;
}
else return false;
}