Import Geant4 11.1.0.beta source tree
This commit is contained in:
Gabriele Cosmo
@@ -0,0 +1,60 @@
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//
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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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// Geant4 header G4HadXSHelper
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//
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// Author V.Ivanchenko 18.05.2022
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//
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// Utilities used at initialisation of hadronic physics
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//
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#ifndef G4HadXSHelper_h
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#define G4HadXSHelper_h 1
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#include "globals.hh"
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#include "G4HadXSTypes.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4HadronicProcess.hh"
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#include <vector>
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class G4HadXSHelper
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{
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public:
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// find energy of cross section maximum for all couples
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static std::vector<G4double>*
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FindCrossSectionMax(G4HadronicProcess*, const G4ParticleDefinition*,
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const G4double tmin, const G4double tmax);
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// fill structure describing more than one peak in cross sections
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static std::vector<G4TwoPeaksHadXS*>*
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FillPeaksStructure(G4HadronicProcess*, const G4ParticleDefinition*,
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const G4double tmin, const G4double tmax);
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};
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#endif
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@@ -0,0 +1,62 @@
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//
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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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//---------------------------------------------------------------
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//
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// G4HadXSType.hh
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//
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// Class Description:
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// This is an enumerator to define type of cross section shape
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//
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// Author: Vladimir Ivanchenko
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//
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// Creation date: 18.05.2022
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//
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//---------------------------------------------------------------
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#ifndef G4HadXSType_h
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#define G4HadXSType_h 1
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enum G4HadXSType
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{
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fHadNoIntegral = 0,
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fHadIncreasing,
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fHadDecreasing,
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fHadOnePeak,
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fHadTwoPeaks
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};
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struct G4TwoPeaksHadXS {
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G4double e1peak;
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G4double e1deep;
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G4double e2peak;
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G4double e2deep;
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G4double e3peak;
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};
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#endif
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@@ -54,6 +54,10 @@
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#include "G4ReactionProduct.hh"
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#include "G4HadronicProcessType.hh"
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#include "G4CrossSectionDataStore.hh"
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#include "G4Material.hh"
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#include "G4DynamicParticle.hh"
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#include "G4ThreeVector.hh"
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#include "G4HadXSTypes.hh"
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#include <vector>
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class G4Track;
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@@ -64,6 +68,7 @@ class G4HadronicInteraction;
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class G4HadronicProcessStore;
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class G4VCrossSectionDataSet;
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class G4VLeadingParticleBiasing;
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class G4ParticleDefinition;
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class G4HadronicProcess : public G4VDiscreteProcess
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{
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@@ -89,8 +94,14 @@ public:
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inline
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G4double GetMicroscopicCrossSection(const G4DynamicParticle * part,
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const G4Element * elm,
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const G4Material* mat = nullptr)
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{ return GetElementCrossSection(part, elm, mat); }
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const G4Material* mat = nullptr);
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// initialisation for a new track
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void StartTracking(G4Track* track) override;
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// compute step limit
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G4double PostStepGetPhysicalInteractionLength(const G4Track& track,
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G4double, G4ForceCondition*) override;
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// generic PostStepDoIt recommended for all derived classes
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G4VParticleChange* PostStepDoIt(const G4Track& aTrack,
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@@ -115,79 +126,71 @@ public:
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G4HadronicInteraction* GetHadronicModel(const G4String&);
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// access to the chosen generator
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inline G4HadronicInteraction* GetHadronicInteraction() const
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{ return theInteraction; }
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inline G4HadronicInteraction* GetHadronicInteraction() const;
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// get inverse cross section per volume
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G4double GetMeanFreePath(const G4Track &aTrack, G4double,
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G4ForceCondition *) override;
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// access to the target nucleus
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inline const G4Nucleus* GetTargetNucleus() const
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{ return &targetNucleus; }
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// G4ParticleDefinition* GetTargetDefinition();
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inline const G4Isotope* GetTargetIsotope()
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{ return targetNucleus.GetIsotope(); }
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inline const G4Nucleus* GetTargetNucleus() const;
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inline const G4Isotope* GetTargetIsotope();
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// methods needed for implementation of integral XS
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G4double ComputeCrossSection(const G4ParticleDefinition*,
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const G4Material*,
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const G4double kinEnergy);
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inline G4HadXSType CrossSectionType() const;
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inline void SetCrossSectionType(G4HadXSType val);
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void ProcessDescription(std::ostream& outFile) const override;
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protected:
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// scale cross section
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void BiasCrossSectionByFactor(G4double aScale);
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void MultiplyCrossSectionBy(G4double factor);
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inline G4double CrossSectionFactor() const;
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// Integral option
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inline void SetIntegral(G4bool val);
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// Energy-momentum non-conservation limits and reporting
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inline void SetEpReportLevel(G4int level);
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inline void SetEnergyMomentumCheckLevels(G4double relativeLevel,
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G4double absoluteLevel);
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inline std::pair<G4double, G4double> GetEnergyMomentumCheckLevels() const;
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// access to the cross section data store
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inline G4CrossSectionDataStore* GetCrossSectionDataStore();
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// access to the data for integral XS method
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inline std::vector<G4TwoPeaksHadXS*>* TwoPeaksXS() const;
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inline std::vector<G4double>* EnergyOfCrossSectionMax() const;
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// hide assignment operator as private
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G4HadronicProcess& operator=(const G4HadronicProcess& right) = delete;
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G4HadronicProcess(const G4HadronicProcess&) = delete;
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protected:
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// generic method to choose secondary generator
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// recommended for all derived classes
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inline G4HadronicInteraction* ChooseHadronicInteraction(
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const G4HadProjectile & aHadProjectile, G4Nucleus& aTargetNucleus,
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const G4Material* aMaterial, const G4Element* anElement)
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{ return theEnergyRangeManager.GetHadronicInteraction(aHadProjectile,
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aTargetNucleus,
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aMaterial,anElement);
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}
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const G4Material* aMaterial, const G4Element* anElement);
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// access to the target nucleus
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inline G4Nucleus* GetTargetNucleusPointer()
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{ return &targetNucleus; }
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public:
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// scale cross section
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void BiasCrossSectionByFactor(G4double aScale);
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void MultiplyCrossSectionBy(G4double factor);
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inline G4double CrossSectionFactor() const
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{ return aScaleFactor; }
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// Integral option
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inline void SetIntegral(G4bool val)
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{ useIntegralXS = val; }
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// Energy-momentum non-conservation limits and reporting
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inline void SetEpReportLevel(G4int level)
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{ epReportLevel = level; }
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inline void SetEnergyMomentumCheckLevels(G4double relativeLevel, G4double absoluteLevel)
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{ epCheckLevels.first = relativeLevel;
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epCheckLevels.second = absoluteLevel;
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levelsSetByProcess = true;
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}
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inline std::pair<G4double, G4double> GetEnergyMomentumCheckLevels() const
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{ return epCheckLevels; }
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// access to the cross section data store
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inline G4CrossSectionDataStore* GetCrossSectionDataStore()
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{return theCrossSectionDataStore;}
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protected:
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void DumpState(const G4Track&, const G4String&, G4ExceptionDescription&);
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inline G4Nucleus* GetTargetNucleusPointer();
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// access to the cross section data set
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inline G4double GetLastCrossSection()
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{ return theLastCrossSection; }
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inline G4double GetLastCrossSection();
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// fill result
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void FillResult(G4HadFinalState* aR, const G4Track& aT);
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void DumpState(const G4Track&, const G4String&, G4ExceptionDescription&);
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// Check the result for catastrophic energy non-conservation
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G4HadFinalState* CheckResult(const G4HadProjectile& thePro,
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const G4Nucleus& targetNucleus,
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@@ -199,14 +202,15 @@ protected:
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private:
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void InitialiseLocal();
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void UpdateCrossSectionAndMFP(const G4double kinEnergy);
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void RecomputeXSandMFP(const G4double kinEnergy);
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inline void DefineXSandMFP();
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inline void ComputeXSandMFP();
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G4double XBiasSurvivalProbability();
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G4double XBiasSecondaryWeight();
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// hide assignment operator as private
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G4HadronicProcess& operator=(const G4HadronicProcess& right);
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G4HadronicProcess(const G4HadronicProcess&);
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// Set E/p conservation check levels from environment variables
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void GetEnergyMomentumCheckEnvvars();
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@@ -214,44 +218,173 @@ protected:
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G4HadProjectile thePro;
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G4ParticleChange* theTotalResult;
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G4double fWeight;
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G4int epReportLevel;
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G4ParticleChange* theTotalResult;
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G4double fWeight = 1.0;
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G4int epReportLevel = 0;
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private:
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G4EnergyRangeManager theEnergyRangeManager;
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G4HadronicInteraction* theInteraction;
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G4CrossSectionDataStore* theCrossSectionDataStore;
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G4HadronicProcessStore* theProcessStore;
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G4Nucleus targetNucleus;
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G4HadronicInteraction* theInteraction = nullptr;
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G4CrossSectionDataStore* theCrossSectionDataStore;
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G4HadronicProcessStore* theProcessStore;
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const G4HadronicProcess* masterProcess = nullptr;
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const G4ParticleDefinition* firstParticle = nullptr;
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const G4ParticleDefinition* currentParticle = nullptr;
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const G4Material* currentMat = nullptr;
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const G4DynamicParticle* fDynParticle = nullptr;
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bool G4HadronicProcess_debug_flag;
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std::vector<G4double>* theEnergyOfCrossSectionMax = nullptr;
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std::vector<G4TwoPeaksHadXS*>* fXSpeaks = nullptr;
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G4double aScaleFactor = 1.0;
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G4double theLastCrossSection = 0.0;
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G4double mfpKinEnergy = DBL_MAX;
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G4double theMFP = DBL_MAX;
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G4double minKinEnergy;
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bool useIntegralXS;
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G4HadXSType fXSType = fHadNoIntegral;
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G4int nMatWarn;
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G4int nKaonWarn;
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// counters
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G4int nMatWarn = 0;
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G4int nKaonWarn = 0;
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G4int nICelectrons = 0;
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G4int matIdx = 0;
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G4int nICelectrons;
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// flags
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G4bool levelsSetByProcess = false;
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G4bool G4HadronicProcess_debug_flag = false;
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G4bool useIntegralXS = true;
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G4bool isMaster = true;
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G4ThreeVector unitVector;
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// Energy-momentum checking
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std::pair<G4double, G4double> epCheckLevels;
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G4bool levelsSetByProcess;
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std::vector<G4VLeadingParticleBiasing*> theBias;
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G4double theInitialNumberOfInteractionLength;
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G4double aScaleFactor;
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G4double theLastCrossSection;
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};
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inline G4double G4HadronicProcess::
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GetMicroscopicCrossSection(const G4DynamicParticle * part,
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const G4Element * elm,
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const G4Material* mat)
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{
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return GetElementCrossSection(part, elm, mat);
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}
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inline G4HadronicInteraction*
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G4HadronicProcess::GetHadronicInteraction() const
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{
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return theInteraction;
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}
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inline const G4Nucleus*
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G4HadronicProcess::GetTargetNucleus() const
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{
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return &targetNucleus;
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}
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inline const G4Isotope* G4HadronicProcess::GetTargetIsotope()
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{
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return targetNucleus.GetIsotope();
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}
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inline G4HadXSType
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G4HadronicProcess::CrossSectionType() const
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{
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return fXSType;
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}
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inline void
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G4HadronicProcess::SetCrossSectionType(G4HadXSType val)
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{
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fXSType = val;
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}
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inline G4double G4HadronicProcess::CrossSectionFactor() const
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{
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return aScaleFactor;
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}
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inline void G4HadronicProcess::SetIntegral(G4bool val)
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{
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useIntegralXS = val;
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}
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inline void G4HadronicProcess::SetEpReportLevel(G4int level)
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{
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epReportLevel = level;
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}
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inline void
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G4HadronicProcess::SetEnergyMomentumCheckLevels(G4double relativeLevel,
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G4double absoluteLevel)
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{
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epCheckLevels.first = relativeLevel;
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epCheckLevels.second = absoluteLevel;
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levelsSetByProcess = true;
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}
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inline std::pair<G4double, G4double>
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G4HadronicProcess::GetEnergyMomentumCheckLevels() const
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{
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return epCheckLevels;
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}
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inline G4CrossSectionDataStore*
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G4HadronicProcess::GetCrossSectionDataStore()
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{
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return theCrossSectionDataStore;
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}
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inline std::vector<G4TwoPeaksHadXS*>*
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G4HadronicProcess::TwoPeaksXS() const
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{
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return fXSpeaks;
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}
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inline std::vector<G4double>*
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G4HadronicProcess::EnergyOfCrossSectionMax() const
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{
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return theEnergyOfCrossSectionMax;
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}
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inline G4HadronicInteraction* G4HadronicProcess::
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ChooseHadronicInteraction(const G4HadProjectile& aHadProjectile,
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G4Nucleus& aTargetNucleus,
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const G4Material* aMaterial,
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const G4Element* anElement)
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{
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return theEnergyRangeManager.GetHadronicInteraction(aHadProjectile,
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aTargetNucleus,
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aMaterial,anElement);
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}
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inline G4Nucleus* G4HadronicProcess::GetTargetNucleusPointer()
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{
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return &targetNucleus;
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}
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inline G4double G4HadronicProcess::GetLastCrossSection()
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{
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return theLastCrossSection;
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}
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inline void G4HadronicProcess::DefineXSandMFP()
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{
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theLastCrossSection = aScaleFactor*
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theCrossSectionDataStore->GetCrossSection(fDynParticle, currentMat);
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theMFP = (theLastCrossSection > 0.0) ? 1.0/theLastCrossSection : DBL_MAX;
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}
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inline void G4HadronicProcess::ComputeXSandMFP()
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{
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theLastCrossSection = aScaleFactor*
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theCrossSectionDataStore->ComputeCrossSection(fDynParticle, currentMat);
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theMFP = (theLastCrossSection > 0.0) ? 1.0/theLastCrossSection : DBL_MAX;
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}
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#endif
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||||
|
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