95 lines
3.8 KiB
C++
95 lines
3.8 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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//
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#ifndef G4PSFlatSurfaceCurrent_h
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#define G4PSFlatSurfaceCurrent_h 1
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#include "G4VPrimitivePlotter.hh"
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#include "G4THitsMap.hh"
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#include "G4Box.hh"
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#include "G4PSDirectionFlag.hh"
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////////////////////////////////////////////////////////////////////////////////
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// (Description)
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// This is a primitive scorer class for scoring Surface Current.
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// Current version assumes only for G4Box shape, and the surface
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// is defined at the -Z plane of the box.
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// The current is given in the unit of area.
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// e.g. (Number of tracks)/mm2.
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//
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// Surface is defined at the -Z surface.
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// Direction -Z +Z
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// 0 IN || OUT ->|<- | fCurrent_InOut
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// 1 IN ->| | fCurrent_In
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// 2 OUT |<- | fCurrent_Out
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//
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//
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// Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
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// 17-Nov-2005 T.Aso, Bug fix for area definition.
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// 31-Mar-2007 T.Aso, Add option for normalizing by the area.
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// 2010-07-22 Introduce Unit specification.
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// 2020-10-06 Use G4VPrimitivePlotter and fill 1-D histo of kinetic energy (x)
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// vs. Surface Current * track weight (y) (Makoto Asai)
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//
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///////////////////////////////////////////////////////////////////////////////
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class G4PSFlatSurfaceCurrent : public G4VPrimitivePlotter
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{
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public:
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G4PSFlatSurfaceCurrent(const G4String& name, G4int direction, G4int depth = 0);
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G4PSFlatSurfaceCurrent(const G4String& name, G4int direction, const G4String& unit,
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G4int depth = 0);
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~G4PSFlatSurfaceCurrent() override = default;
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// Scoring options
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inline void Weighted(G4bool flg = true) { weighted = flg; }
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// Multiply track weight
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inline void DivideByArea(G4bool flg = true) { divideByArea = flg; }
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// Divided By Area
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void Initialize(G4HCofThisEvent*) override;
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void clear() override;
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void PrintAll() override;
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virtual void SetUnit(const G4String& unit);
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protected:
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G4bool ProcessHits(G4Step*, G4TouchableHistory*) override;
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G4int IsSelectedSurface(G4Step*, G4Box*);
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virtual void DefineUnitAndCategory();
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private:
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G4int HCID;
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G4int fDirection;
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G4THitsMap<G4double>* EvtMap;
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G4bool weighted;
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G4bool divideByArea;
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};
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#endif
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