Gabriele Cosmo
113 lines
4.5 KiB
C++
113 lines
4.5 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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// G4LocatorChangeRecord
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//
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// Class description:
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//
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// Record the changes in an endpoint of a locator.
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// Its key use is in playing these back in case of a problem.
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// Author: John Apostolakis (CERN), 27 August 2019
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// --------------------------------------------------------------------
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#ifndef G4LOCATOR_CHANGE_RECORD_HH
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#define G4LOCATOR_CHANGE_RECORD_HH 1
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#include <vector>
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#include "G4FieldTrack.hh"
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/**
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* @brief G4LocatorChangeRecord records the changes in an endpoint of a locator.
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* Its key use is in playing these back in case of a problem.
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*/
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class G4LocatorChangeRecord
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{
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public:
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enum EChangeLocation { kInvalidCL = 0, kUnknownCL = 1, // 2
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kInitialisingCL, kIntersectsAF, kIntersectsFB, // 3
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kNoIntersectAForFB, kRecalculatedB, // 2
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kInsertingMidPoint, kRecalculatedBagn, // 2
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kLevelPop };
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/**
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* Constructor.
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*/
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G4LocatorChangeRecord( EChangeLocation codeLocation,
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G4int iter,
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unsigned int count,
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const G4FieldTrack& fieldTrack );
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/**
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* Default copy and move constructors.
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*/
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G4LocatorChangeRecord( const G4LocatorChangeRecord & ) = default;
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G4LocatorChangeRecord( G4LocatorChangeRecord && ) = default;
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// No set methods -> create a new record for each entry (more reliable)
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/**
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* Accessors.
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*/
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inline EChangeLocation GetLocation() const { return fCodeLocation; }
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inline unsigned int GetCount() const { return fEventCount; }
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inline G4int GetIteration() const { return fIteration; }
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inline G4double GetLength() const { return fFieldTrack.GetCurveLength(); }
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/**
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* Streaming operators, using StreamInfo().
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*/
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friend std::ostream& operator<< ( std::ostream& os,
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const G4LocatorChangeRecord& r );
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friend std::ostream& operator<< ( std::ostream& os,
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const std::vector<G4LocatorChangeRecord> & vecR );
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/**
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* Streams object contents to an output stream.
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*/
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std::ostream& StreamInfo(std::ostream& os) const;
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static std::ostream& ReportVector ( std::ostream& os,
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const std::string & nameOfRecord,
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const std::vector<G4LocatorChangeRecord> & lcr );
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static std::ostream& ReportEndChanges ( std::ostream& os,
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const std::vector<G4LocatorChangeRecord> & startA,
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const std::vector<G4LocatorChangeRecord> & endB );
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static const char* GetNameChangeLocation( EChangeLocation );
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private:
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static const char* fNameChangeLocation[];
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EChangeLocation fCodeLocation = kInvalidCL;
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G4int fIteration = -1;
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unsigned int fEventCount = 0;
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G4FieldTrack fFieldTrack;
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};
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#endif
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