Base types. More...

Macros
#define	PARTICLE_T 0
	Keyword for accessing particle time. More...

#define	PARTICLE_X 1
	Keyword for accessing particle position in x-direction. More...

#define	PARTICLE_VX 2
	Keyword for accessing particle velocity in x-direction. More...

#define	PARTICLE_Y 3
	Keyword for accessing particle position in y-direction. More...

#define	PARTICLE_VY 4
	Keyword for accessing particle velocity in y-direction. More...

#define	PARTICLE_R 3
	Keyword for accessing particle position in r-direction. More...

#define	PARTICLE_VR 4
	Keyword for accessing particle velocity in r-direction. More...

#define	PARTICLE_W 5
	Keyword for accessing particle angular velocity. More...

#define	PARTICLE_Z 5
	Keyword for accessing particle position in z-direction. More...

#define	PARTICLE_VZ 6
	Keyword for accessing particle velocity in z-direction. More...

Typedefs
typedef field_type_e	field_diag_type_e
	Field diagnostic type. More...

Enumerations
enum	geom_mode_e { MODE_1D = 0, MODE_2D, MODE_CYL, MODE_3D }
	Geometry mode enum. More...

enum	field_extrpl_e { FIELD_EXTRAPOLATE = 0, FIELD_MIRROR, FIELD_ANTIMIRROR, FIELD_SYMMETRIC_POTENTIAL, FIELD_ZERO, FIELD_NAN }
	Field extrapolation mode. More...

enum	field_type_e { FIELD_NONE = 0, FIELD_EPOT, FIELD_SCHARGE, FIELD_TRAJDENS, FIELD_EFIELD, FIELD_EFIELD_X, FIELD_EFIELD_Y, FIELD_EFIELD_Z, FIELD_BFIELD, FIELD_BFIELD_X, FIELD_BFIELD_Y, FIELD_BFIELD_Z }
	Field type. More...

enum	bound_e { BOUND_DIRICHLET = 0, BOUND_NEUMANN }
	Boundary type. More...

enum	trajectory_interpolation_e { TRAJECTORY_INTERPOLATION_POLYNOMIAL = 0, TRAJECTORY_INTERPOLATION_LINEAR }
	Trajectory interpolation type. More...

enum	scharge_deposition_e { SCHARGE_DEPOSITION_PIC = 0, SCHARGE_DEPOSITION_LINEAR }
	Space charge depostition type. More...

enum	coordinate_axis_e { AXIS_X = 0, AXIS_Y, AXIS_R, AXIS_Z }
	Coordinate axis identifier. More...

enum	trajectory_diagnostic_e { DIAG_NONE = 0, DIAG_T, DIAG_X, DIAG_VX, DIAG_Y, DIAG_R, DIAG_VY, DIAG_VR, DIAG_W, DIAG_VTHETA, DIAG_Z, DIAG_VZ, DIAG_O, DIAG_VO, DIAG_P, DIAG_VP, DIAG_Q, DIAG_VQ, DIAG_XP, DIAG_YP, DIAG_RP, DIAG_AP, DIAG_ZP, DIAG_OP, DIAG_PP, DIAG_CURR, DIAG_EK, DIAG_QM, DIAG_CHARGE, DIAG_MASS, DIAG_NO }
	Type of diagnostic for trajectories. More...

Variables
const char *	coordinate_axis_string []
	String describing axis names without unit. More...

const char *	coordinate_axis_string_with_unit []
	String describing axis names with unit. More...

const char *	trajectory_diagnostic_string []
	String describing diagnostic without unit. More...

const char *	trajectory_diagnostic_string_with_unit []
	String describing diagnostic with unit. More...

const char *	trajectory_diagnostic_string_unit []
	String for separate diagnostic unit. More...

Detailed Description

Base types.

Macro Definition Documentation

#define PARTICLE_R 3

Keyword for accessing particle position in r-direction.

#define PARTICLE_T 0

Keyword for accessing particle time.

#define PARTICLE_VR 4

Keyword for accessing particle velocity in r-direction.

#define PARTICLE_VX 2

Keyword for accessing particle velocity in x-direction.

#define PARTICLE_VY 4

Keyword for accessing particle velocity in y-direction.

#define PARTICLE_VZ 6

Keyword for accessing particle velocity in z-direction.

#define PARTICLE_W 5

Keyword for accessing particle angular velocity.

#define PARTICLE_X 1

Keyword for accessing particle position in x-direction.

#define PARTICLE_Y 3

Keyword for accessing particle position in y-direction.

#define PARTICLE_Z 5

Keyword for accessing particle position in z-direction.

Typedef Documentation

typedef field_type_e field_diag_type_e

Field diagnostic type.

Deprecated:: Provided for compatibility only. Replaced by multipurpose field type selector field_type_e.

Enumeration Type Documentation

enum bound_e

Boundary type.

Boundary conditions for solids and simulation box boundaries. See class Bound for more information.

Enumerator
BOUND_DIRICHLET	Dirichlet boundary condition.
BOUND_NEUMANN	Neumann (or natural) boundary condition.

enum coordinate_axis_e

Coordinate axis identifier.

Enumerator
AXIS_X	X axis.
AXIS_Y	Y axis.
AXIS_R	R axis.
AXIS_Z	Z axis.

enum field_extrpl_e

Field extrapolation mode.

This parameter is used to control the behaviour of the field evaluators outside the defined area. The field value can be extrapolated from the closest defined points (FIELD_EXTRAPOLATE), the field can be mirrored as F(x) = F(-x) (FIELD_MIRROR) anti-mirrored as F_x(x,y,z) = -F_x(-x,y,z) (FIELD_ANTIMIRROR), the field evaluator can simply return zero (FIELD_ZERO) or the field evaluator can return not-a-number, NaN (FIELD_NAN ). FIELD_SYMMETRIC_POTENTIAL is a special extrapolation mode for use in EpotEfield.

Enumerator
FIELD_EXTRAPOLATE	Extrapolate field outside boundary.
FIELD_MIRROR	Mirror field on boundary like f(x) = f(-x)
FIELD_ANTIMIRROR	Mirror field on boundary like f(x) = -f(-x)
FIELD_SYMMETRIC_POTENTIAL	Mirror field on boundary like f(x) = -f(-x) and enforce zero field at the boundary.
FIELD_ZERO	Return zero outside boundary.
FIELD_NAN	Return not-a-number outside boundary.

enum field_type_e

Field type.

Indicator for field type.

Enumerator
FIELD_NONE	Dummy field.
FIELD_EPOT	Electric potential field.
FIELD_SCHARGE	Space charge density field.
FIELD_TRAJDENS	Trajectory density field.
FIELD_EFIELD	Electric vector field.
FIELD_EFIELD_X	Scalar field containing X component of electric vector field.
FIELD_EFIELD_Y	Scalar field containing Y component of electric vector field.
FIELD_EFIELD_Z	Scalar field containing Z component of electric vector field.
FIELD_BFIELD	Magnetic vector field.
FIELD_BFIELD_X	Scalar field containing X component of magnetic vector field.
FIELD_BFIELD_Y	Scalar field containing Y component of magnetic vector field.
FIELD_BFIELD_Z	Scalar field containing Z component of magnetic vector field.

enum geom_mode_e

Geometry mode enum.

Simulation geometry can be either 1D (MODE_1D), planar 2D (MODE_2D), planar 3D (MODE_3D) or it can be defined as cylindrical symmetrical 2D with coordinates x and r (MODE_CYL).

The geometry mode selects the active axes for calculation and fields. For MODE_1D only x-axis (axis 0) is active. For MODE_2D the x- and y-axes are active (axes 0 and 1). For MODE_CYL the x- and r-axes are active (axes 0 and 1). For MODE_3D the x- and y- and z-axes are active (axes 0, 1 and 2).

Enumerator
MODE_1D	1D geometry
MODE_2D	2D geometry
MODE_CYL	Cylindrically symmetric geometry.
MODE_3D	3D geometry

enum scharge_deposition_e

Space charge depostition type.

Enumerator
SCHARGE_DEPOSITION_PIC	Particle-in-cell type deposition to neighbouring nodes in each cell.
SCHARGE_DEPOSITION_LINEAR	Deposition to nodes as a linear function of distance to closet trajectory segment.

enum trajectory_diagnostic_e

Type of diagnostic for trajectories.

O-, P- and Q-axes are diagnostic axes defined by user.

Enumerator
DIAG_NONE	Dummy diagnostic. Does nothing.
DIAG_T	Time (s)
DIAG_X	X-axis position (m)
DIAG_VX	X-axis velocity (m/s)
DIAG_Y	Y-axis position (m)
DIAG_R	Radial position (m)
DIAG_VY	Y-axis velocity (m/s)
DIAG_VR	Radial velocity (m/s)
DIAG_W	Angular velocity (rad/s)
DIAG_VTHETA	Tangential velocity (m/s)
DIAG_Z	Z-axis position (m)
DIAG_VZ	Z-axis velocity (m/s)
DIAG_O	O-axis position (m)
DIAG_VO	O-axis velocity (m/s)
DIAG_P	P-axis position (m)
DIAG_VP	P-axis velocity (m/s)
DIAG_Q	Q-axis position (m)
DIAG_VQ	Q-axis velocity (m/s)
DIAG_XP	, where direction q is normal to diagnostic plane (rad)
DIAG_YP	, where direction q is normal to diagnostic plane (rad)
DIAG_RP	, where direction q is normal to diagnostic plane (rad)
DIAG_AP	$v_{\theta}/v_q$ , where direction q is normal to diagnostic plane (rad)
DIAG_ZP	, where direction q is normal to diagnostic plane (rad)
DIAG_OP	, where direction q is normal to diagnostic plane (rad)
DIAG_PP	, where direction q is normal to diagnostic plane (rad)
DIAG_CURR	Current (I)
DIAG_EK	Kinetic energy (eV)
DIAG_QM	Charge per mass (e/u)
DIAG_CHARGE	Particle charge (e)
DIAG_MASS	Particle mass (u)
DIAG_NO	Particle index number. Useful for debugging.