Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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G4ElectricFieldModel.hh
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29// Michael Kelsey 31st January 2019 -- Adapted from new G4MagneticFieldModel
30//
31// Class Description:
32//
33// Model that knows how to draw the electric field.
34
35#ifndef G4ELECTRICFIELDMODEL_HH
36#define G4ELECTRICFIELDMODEL_HH
37
38#include "G4VFieldModel.hh"
39
40
42public: // With description
43
44 // Constructor just passes through to base
46 (G4int nDataPointsPerHalfExtent = 3,
48 G4int arrow3DLineSegmentsPerCircle = 6,
49 const G4VisExtent& extentForField = G4VisExtent(),
50 const std::vector<G4PhysicalVolumesSearchScene::Findings>& pvFindings
51 = std::vector<G4PhysicalVolumesSearchScene::Findings>())
53 ("Electric","E", extentForField, pvFindings,
54 nDataPointsPerHalfExtent, representation, arrow3DLineSegmentsPerCircle)
55 {}
56
58
59protected:
60 virtual void GetFieldAtLocation(const G4Field* field,
61 const G4Point3D& position, G4double time,
62 G4Point3D& result) const;
63 // The appropriate output from GetFieldValue should be filled into result.
64 // If (field==0), the function should do nothing; returning without error.
65
66private:
67 // Private copy contructor and assignment to forbid use...
70};
71
72#endif
double G4double
Definition: G4Types.hh:83
int G4int
Definition: G4Types.hh:85
virtual void GetFieldAtLocation(const G4Field *field, const G4Point3D &position, G4double time, G4Point3D &result) const
G4ElectricFieldModel(G4int nDataPointsPerHalfExtent=3, Representation representation=Representation::fullArrow, G4int arrow3DLineSegmentsPerCircle=6, const G4VisExtent &extentForField=G4VisExtent(), const std::vector< G4PhysicalVolumesSearchScene::Findings > &pvFindings=std::vector< G4PhysicalVolumesSearchScene::Findings >())