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epot_efield.hpp
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1 
5 /* Copyright (c) 2005-2014 Taneli Kalvas. All rights reserved.
6  *
7  * You can redistribute this software and/or modify it under the terms
8  * of the GNU General Public License as published by the Free Software
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42 
43 #ifndef EPOT_EFIELD_HPP
44 #define EPOT_EFIELD_HPP 1
45 
46 
47 #include "vectorfield.hpp"
48 #include "epot_field.hpp"
49 #include "vec3d.hpp"
50 #include "types.hpp"
51 
52 
72 class EpotEfield : public VectorField {
73 
74  field_extrpl_e _extrpl[6];
75  const EpotField &_epot;
76  const Geometry *_geom;
78  double *_F[3];
80  uint8_t solid_dist( uint32_t node, uint32_t dir ) const;
81 
82  void copy_1d( const EpotEfield &efield );
83  void copy_2d( const EpotEfield &efield );
84  void copy_3d( const EpotEfield &efield );
85 
86  void precalc_1d( void );
87  void precalc_2d( void );
88  void precalc_3d( void );
89  void precalc( void );
90 
91 public:
92 
95  EpotEfield( const EpotField &epot );
96 
99  EpotEfield( const EpotEfield &efield );
100 
103  ~EpotEfield();
104 
134  void set_extrapolation( field_extrpl_e extrpl[6] );
135 
138  void recalculate( void );
139 
143  virtual const Vec3D operator()( const Vec3D &x ) const;
144 
147  void debug_print( std::ostream &os ) const;
148 };
149 
150 
151 #endif
152 
Vector field based on interpolation of electric potential.
Definition: epot_efield.hpp:72
void debug_print(std::ostream &os) const
Print debugging information to os.
Definition: epot_efield.cpp:730
void recalculate(void)
Recalculate electric field from potential.
Definition: epot_efield.cpp:146
EpotEfield(const EpotField &epot)
Constructor.
Definition: epot_efield.cpp:50
virtual const Vec3D operator()(const Vec3D &x) const
Operator for getting interpolated electric field value at x.
Definition: epot_efield.cpp:784
void set_extrapolation(field_extrpl_e extrpl[6])
Set the behaviour of electric field interpolation outside mesh points (extrapolation).
Definition: epot_efield.cpp:139
~EpotEfield()
Destructor.
Definition: epot_efield.cpp:130
Electric potential field.
Definition: epot_field.hpp:55
Geometry defining class.
Definition: geometry.hpp:180
Three dimensional vector.
Definition: vec3d.hpp:58
Vector field.
Definition: vectorfield.hpp:56
Electric potential field.
Base types.
field_extrpl_e
Field extrapolation mode.
Definition: types.hpp:79
Three dimensional vectors.
Vector field base.


Reference manual for Ion Beam Simulator 1.0.6dev
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