Gabriele Cosmo
104 lines
4.6 KiB
C++
104 lines
4.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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// 18-10-07, move definition of material index to InitialisePointers (V.Ivanchenko)
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// 13-08-08, do not use fixed size arrays (V.Ivanchenko)
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// 26-10-11, new scheme for G4Exception (mma)
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// 13-04-12, map<G4Material*,G4double> fMatComponents, filled in AddMaterial()
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// 21-04-12, fMassOfMolecule, computed for AtomsCount (mma)
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#include "G4ExtendedMaterial.hh"
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#include "G4VMaterialExtension.hh"
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// Constructor to create an extended material from the base-class G4Material
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G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, const G4Material* baseMaterial)
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: G4Material(name, baseMaterial->GetDensity(), baseMaterial, baseMaterial->GetState(),
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baseMaterial->GetTemperature(), baseMaterial->GetPressure())
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{}
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// Constructor to create an extended material from single element
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G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double z, G4double a,
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G4double density, G4State state, G4double temp, G4double pressure)
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: G4Material(name, z, a, density, state, temp, pressure)
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{}
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// Constructor to create an extended material from a combination of elements
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// (elements and/or materials) added with AddElement or AddMaterial
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G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double density, G4int nComponents,
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G4State state, G4double temp, G4double pressure)
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: G4Material(name, density, nComponents, state, temp, pressure)
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{}
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// Constructor to create an extended material from the base extended material
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G4ExtendedMaterial::G4ExtendedMaterial(const G4String& name, G4double density,
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const G4ExtendedMaterial* bmat, G4State state, G4double temp, G4double pressure)
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: G4Material(name, density, bmat, state, temp, pressure)
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{}
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// register G4VMaterialExtension
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void G4ExtendedMaterial::RegisterExtension(std::unique_ptr<G4VMaterialExtension> extension)
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{
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auto iter = fExtensionMap.find(extension->GetName());
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if (iter != fExtensionMap.end()) {
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G4ExceptionDescription msg;
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msg << "G4ExtendedMaterial <" << GetName() << "> already has extension for "
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<< extension->GetName() << ". Extension is replaced.";
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G4Exception("G4ExtendedMaterial::RegisterExtension(...)", "MatExt001", JustWarning, msg);
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}
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fExtensionMap.insert(std::make_pair(extension->GetName(), std::move(extension)));
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}
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// retrieve G4VMaterialExtension, null pointer is returned if model is not available
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G4VMaterialExtension* G4ExtendedMaterial::RetrieveExtension(const G4String& name)
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{
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const auto iter = fExtensionMap.find(name);
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if (iter != fExtensionMap.end()) {
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return iter->second.get();
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}
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G4ExceptionDescription msg;
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msg << "G4ExtendedMAterial <" << GetName() << "> cannot find extension for " << name;
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G4Exception("G4ExtendedMaterial::RetreiveExtension(...)", "MatExt002", JustWarning, msg);
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return nullptr;
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}
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G4bool G4ExtendedMaterial::IsExtended() const { return true; }
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void G4ExtendedMaterial::Print(std::ostream& flux) const
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{
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flux << "\n Registered material extensions :\n";
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auto iter = fExtensionMap.begin();
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for (; iter != fExtensionMap.end(); iter++) {
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flux << " " << iter->first << "\n";
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}
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}
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