Gabriele Cosmo
315 lines
12 KiB
C++
315 lines
12 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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//
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//
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// $Id: G4GDMLWriteMaterials.cc 70764 2013-06-05 12:54:37Z gcosmo $
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//
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// class G4GDMLWriteMaterials Implementation
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//
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// Original author: Zoltan Torzsok, November 2007
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//
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// --------------------------------------------------------------------
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#include <sstream>
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#include "G4GDMLWriteMaterials.hh"
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#include "G4PhysicalConstants.hh"
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#include "G4SystemOfUnits.hh"
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#include "G4Element.hh"
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#include "G4Isotope.hh"
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#include "G4Material.hh"
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G4GDMLWriteMaterials::G4GDMLWriteMaterials()
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: G4GDMLWriteDefine(), materialsElement(0)
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{
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}
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G4GDMLWriteMaterials::~G4GDMLWriteMaterials()
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{
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}
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void G4GDMLWriteMaterials::
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AtomWrite(xercesc::DOMElement* element,const G4double& a)
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{
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xercesc::DOMElement* atomElement = NewElement("atom");
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atomElement->setAttributeNode(NewAttribute("unit","g/mole"));
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atomElement->setAttributeNode(NewAttribute("value",a*mole/g));
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element->appendChild(atomElement);
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}
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void G4GDMLWriteMaterials::
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DWrite(xercesc::DOMElement* element,const G4double& d)
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{
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xercesc::DOMElement* DElement = NewElement("D");
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DElement->setAttributeNode(NewAttribute("unit","g/cm3"));
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DElement->setAttributeNode(NewAttribute("value",d*cm3/g));
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element->appendChild(DElement);
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}
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void G4GDMLWriteMaterials::
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PWrite(xercesc::DOMElement* element,const G4double& P)
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{
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xercesc::DOMElement* PElement = NewElement("P");
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PElement->setAttributeNode(NewAttribute("unit","pascal"));
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PElement->setAttributeNode(NewAttribute("value",P/hep_pascal));
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element->appendChild(PElement);
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}
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void G4GDMLWriteMaterials::
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TWrite(xercesc::DOMElement* element,const G4double& T)
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{
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xercesc::DOMElement* TElement = NewElement("T");
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TElement->setAttributeNode(NewAttribute("unit","K"));
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TElement->setAttributeNode(NewAttribute("value",T/kelvin));
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element->appendChild(TElement);
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}
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void G4GDMLWriteMaterials::
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MEEWrite(xercesc::DOMElement* element,const G4double& MEE)
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{
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xercesc::DOMElement* PElement = NewElement("MEE");
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PElement->setAttributeNode(NewAttribute("unit","eV"));
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PElement->setAttributeNode(NewAttribute("value",MEE/electronvolt));
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element->appendChild(PElement);
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}
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void G4GDMLWriteMaterials::
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IsotopeWrite(const G4Isotope* const isotopePtr)
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{
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const G4String name = GenerateName(isotopePtr->GetName(),isotopePtr);
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xercesc::DOMElement* isotopeElement = NewElement("isotope");
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isotopeElement->setAttributeNode(NewAttribute("name",name));
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isotopeElement->setAttributeNode(NewAttribute("N",isotopePtr->GetN()));
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isotopeElement->setAttributeNode(NewAttribute("Z",isotopePtr->GetZ()));
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materialsElement->appendChild(isotopeElement);
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AtomWrite(isotopeElement,isotopePtr->GetA());
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}
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void G4GDMLWriteMaterials::ElementWrite(const G4Element* const elementPtr)
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{
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const G4String name = GenerateName(elementPtr->GetName(),elementPtr);
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xercesc::DOMElement* elementElement = NewElement("element");
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elementElement->setAttributeNode(NewAttribute("name",name));
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const size_t NumberOfIsotopes = elementPtr->GetNumberOfIsotopes();
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if (NumberOfIsotopes>0)
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{
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const G4double* RelativeAbundanceVector =
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elementPtr->GetRelativeAbundanceVector();
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for (size_t i=0;i<NumberOfIsotopes;i++)
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{
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G4String fractionref = GenerateName(elementPtr->GetIsotope(i)->GetName(),
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elementPtr->GetIsotope(i));
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xercesc::DOMElement* fractionElement = NewElement("fraction");
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fractionElement->setAttributeNode(NewAttribute("n",
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RelativeAbundanceVector[i]));
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fractionElement->setAttributeNode(NewAttribute("ref",fractionref));
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elementElement->appendChild(fractionElement);
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AddIsotope(elementPtr->GetIsotope(i));
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}
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}
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else
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{
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elementElement->setAttributeNode(NewAttribute("Z",elementPtr->GetZ()));
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AtomWrite(elementElement,elementPtr->GetA());
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}
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materialsElement->appendChild(elementElement);
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// Append the element AFTER all the possible components are appended!
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}
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void G4GDMLWriteMaterials::MaterialWrite(const G4Material* const materialPtr)
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{
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G4String state_str("undefined");
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const G4State state = materialPtr->GetState();
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if (state==kStateSolid) { state_str = "solid"; } else
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if (state==kStateLiquid) { state_str = "liquid"; } else
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if (state==kStateGas) { state_str = "gas"; }
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const G4String name = GenerateName(materialPtr->GetName(), materialPtr);
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xercesc::DOMElement* materialElement = NewElement("material");
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materialElement->setAttributeNode(NewAttribute("name",name));
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materialElement->setAttributeNode(NewAttribute("state",state_str));
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// Write any property attached to the material...
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//
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if (materialPtr->GetMaterialPropertiesTable())
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{
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PropertyWrite(materialElement, materialPtr);
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}
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if (materialPtr->GetTemperature() != STP_Temperature)
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{ TWrite(materialElement,materialPtr->GetTemperature()); }
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if (materialPtr->GetPressure() != STP_Pressure)
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{ PWrite(materialElement,materialPtr->GetPressure()); }
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// Write Ionisation potential (mean excitation energy)
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MEEWrite(materialElement,materialPtr->GetIonisation()->GetMeanExcitationEnergy());
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DWrite(materialElement,materialPtr->GetDensity());
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const size_t NumberOfElements = materialPtr->GetNumberOfElements();
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if ( (NumberOfElements>1)
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|| ( materialPtr->GetElement(0)
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&& materialPtr->GetElement(0)->GetNumberOfIsotopes()>1 ) )
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{
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const G4double* MassFractionVector = materialPtr->GetFractionVector();
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for (size_t i=0;i<NumberOfElements;i++)
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{
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const G4String fractionref =
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GenerateName(materialPtr->GetElement(i)->GetName(),
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materialPtr->GetElement(i));
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xercesc::DOMElement* fractionElement = NewElement("fraction");
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fractionElement->setAttributeNode(NewAttribute("n",
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MassFractionVector[i]));
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fractionElement->setAttributeNode(NewAttribute("ref",fractionref));
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materialElement->appendChild(fractionElement);
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AddElement(materialPtr->GetElement(i));
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}
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}
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else
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{
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materialElement->setAttributeNode(NewAttribute("Z",materialPtr->GetZ()));
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AtomWrite(materialElement,materialPtr->GetA());
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}
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// Append the material AFTER all the possible components are appended!
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//
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materialsElement->appendChild(materialElement);
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}
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void G4GDMLWriteMaterials::PropertyVectorWrite(const G4String& key,
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const G4PhysicsOrderedFreeVector* const pvec)
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{
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const G4String matrixref = GenerateName(key, pvec);
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xercesc::DOMElement* matrixElement = NewElement("matrix");
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matrixElement->setAttributeNode(NewAttribute("name", matrixref));
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matrixElement->setAttributeNode(NewAttribute("coldim", "2"));
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std::ostringstream pvalues;
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for (size_t i=0; i<pvec->GetVectorLength(); i++)
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{
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if (i!=0) { pvalues << " "; }
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pvalues << pvec->Energy(i) << " " << (*pvec)[i];
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}
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matrixElement->setAttributeNode(NewAttribute("values", pvalues.str()));
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defineElement->appendChild(matrixElement);
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}
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void G4GDMLWriteMaterials::PropertyWrite(xercesc::DOMElement* matElement,
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const G4Material* const mat)
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{
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xercesc::DOMElement* propElement;
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G4MaterialPropertiesTable* ptable = mat->GetMaterialPropertiesTable();
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const std::map< G4String, G4PhysicsOrderedFreeVector*,
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std::less<G4String> >* pmap = ptable->GetPropertiesMap();
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const std::map< G4String, G4double,
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std::less<G4String> >* cmap = ptable->GetPropertiesCMap();
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std::map< G4String, G4PhysicsOrderedFreeVector*,
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std::less<G4String> >::const_iterator mpos;
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std::map< G4String, G4double,
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std::less<G4String> >::const_iterator cpos;
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for (mpos=pmap->begin(); mpos!=pmap->end(); mpos++)
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{
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propElement = NewElement("property");
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propElement->setAttributeNode(NewAttribute("name", mpos->first));
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propElement->setAttributeNode(NewAttribute("ref",
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GenerateName(mpos->first, mpos->second)));
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if (mpos->second)
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{
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PropertyVectorWrite(mpos->first, mpos->second);
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matElement->appendChild(propElement);
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}
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else
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{
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G4String warn_message = "Null pointer for material property -"
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+ mpos->first + "- of material -" + mat->GetName() + "- !";
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G4Exception("G4GDMLWriteMaterials::PropertyWrite()", "NullPointer",
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JustWarning, warn_message);
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continue;
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}
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}
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for (cpos=cmap->begin(); cpos!=cmap->end(); cpos++)
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{
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propElement = NewElement("property");
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propElement->setAttributeNode(NewAttribute("name", cpos->first));
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propElement->setAttributeNode(NewAttribute("ref", cpos->first));
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xercesc::DOMElement* constElement = NewElement("constant");
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constElement->setAttributeNode(NewAttribute("name", cpos->first));
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constElement->setAttributeNode(NewAttribute("value", cpos->second));
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defineElement->appendChild(constElement);
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matElement->appendChild(propElement);
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}
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}
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void G4GDMLWriteMaterials::MaterialsWrite(xercesc::DOMElement* element)
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{
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G4cout << "G4GDML: Writing materials..." << G4endl;
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materialsElement = NewElement("materials");
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element->appendChild(materialsElement);
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isotopeList.clear();
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elementList.clear();
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materialList.clear();
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}
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void G4GDMLWriteMaterials::AddIsotope(const G4Isotope* const isotopePtr)
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{
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for (size_t i=0; i<isotopeList.size(); i++) // Check if isotope is
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{ // already in the list!
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if (isotopeList[i] == isotopePtr) { return; }
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}
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isotopeList.push_back(isotopePtr);
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IsotopeWrite(isotopePtr);
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}
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void G4GDMLWriteMaterials::AddElement(const G4Element* const elementPtr)
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{
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for (size_t i=0;i<elementList.size();i++) // Check if element is
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{ // already in the list!
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if (elementList[i] == elementPtr) { return; }
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}
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elementList.push_back(elementPtr);
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ElementWrite(elementPtr);
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}
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void G4GDMLWriteMaterials::AddMaterial(const G4Material* const materialPtr)
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{
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for (size_t i=0;i<materialList.size();i++) // Check if material is
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{ // already in the list!
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if (materialList[i] == materialPtr) { return; }
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}
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materialList.push_back(materialPtr);
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MaterialWrite(materialPtr);
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}
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