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geant4/source/materials/src/G4ExtendedMaterial.cc
T
2016-12-09 12:35:28 +01:00

135 lines
5.6 KiB
C++

//
// ********************************************************************
// * 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 *
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// * include a list of copyright holders. *
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// * Neither the authors of this software system, nor their employing *
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// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// * any work based on the software) you agree to acknowledge its *
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//
// $Id: G4ExtendedMaterial.cc 96792 2016-05-09 09:18:43Z vnivanch $
//
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
//
// 18-10-07, move definition of material index to InitialisePointers (V.Ivanchenko)
// 13-08-08, do not use fixed size arrays (V.Ivanchenko)
// 26-10-11, new scheme for G4Exception (mma)
// 13-04-12, map<G4Material*,G4double> fMatComponents, filled in AddMaterial()
// 21-04-12, fMassOfMolecule, computed for AtomsCount (mma)
//
//
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#include "G4ExtendedMaterial.hh"
#include "G4VMaterialExtension.hh"
#include "G4PhysicsModelCatalog.hh"
// Constructor to create an extended material from the base-class G4Material
G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name,
const G4Material* baseMaterial)
: G4Material(name,baseMaterial->GetDensity(),baseMaterial,
baseMaterial->GetState(),baseMaterial->GetTemperature(),
baseMaterial->GetPressure())
{;}
// Constructor to create an extended material from single element
G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double z,
G4double a, G4double density,
G4State state, G4double temp, G4double pressure)
: G4Material(name,z,a,density,state,temp,pressure)
{;}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
// Constructor to create an extended material from a combination of elements
// (elements and/or materials) added with AddElement or AddMaterial
G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double density,
G4int nComponents,
G4State state, G4double temp, G4double pressure)
: G4Material(name,density,nComponents,state,temp,pressure)
{;}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
// Constructor to create an extended material from the base extended material
G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double density,
const G4ExtendedMaterial* bmat,
G4State state, G4double temp, G4double pressure)
: G4Material(name,density,bmat,state,temp,pressure)
{;}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
// register G4VMaterialExtension
void G4ExtendedMaterial::RegisterExtension(std::unique_ptr<G4VMaterialExtension> extension)
{
auto iter = fExtensionMap.find(extension->GetName());
if(iter!=fExtensionMap.end())
{
G4ExceptionDescription msg;
msg << "G4ExtendedMaterial <"<<GetName()<<"> already has extension for "
<< extension->GetName()
<< ". Extension is replaced.";
G4Exception("G4ExtendedMaterial::RegisterExtension(...)","MatExt001",JustWarning,msg);
}
fExtensionMap.insert(std::make_pair(extension->GetName(),std::move(extension)));
}
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// retrieve G4VMaterialExtension, null pointer is returned if model is not available
G4VMaterialExtension* G4ExtendedMaterial::RetrieveExtension(const G4String& name)
{
const auto iter = fExtensionMap.find(name);
if(iter!=fExtensionMap.end())
{ return iter->second.get(); }
else
{
G4ExceptionDescription msg;
msg << "G4ExtendedMAterial <"<<GetName()<<"> cannot find extension for "
<< name;
G4Exception("G4ExtendedMaterial::RetreiveExtension(...)","MatExt002",JustWarning,msg);
return nullptr;
}
}
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G4bool G4ExtendedMaterial::IsExtended() const
{ return true; }
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void G4ExtendedMaterial::Print(std::ostream& flux) const
{
flux << "\n Registered material extensions :\n";
auto iter = fExtensionMap.begin();
for(;iter!=fExtensionMap.end();iter++)
{ flux << " " << iter->first << "\n"; }
}
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