Struct representing NSIMD particle markers. More...

#include <particle.h>

Data Fields
real *	r

real *	phi

real *	z

real *	p_r

real *	p_phi

real *	p_z

real *	mass

real *	charge

real *	time

int *	znum

int *	anum

real *	B_r

real *	B_phi

real *	B_z

real *	B_r_dr

real *	B_phi_dr

real *	B_z_dr

real *	B_r_dphi

real *	B_phi_dphi

real *	B_z_dphi

real *	B_r_dz

real *	B_phi_dz

real *	B_z_dz

int *	bounces

real *	weight

real *	cputime

real *	rho

real *	theta

integer *	id

integer *	endcond

integer *	walltile

real *	mileage

integer *	running

a5err *	err

integer *	index

size_t	n_mrk

Detailed Description

Struct representing NSIMD particle markers.

This struct is used in simulation when the simulation loop in simulate_fo_fixed.c is used.

It contains physical and simulation parameters necessary for the simulation If a function makes changes to any of these parameters, it is that function's responsibility to make sure all fields remain consistent, i.e., if position changes then the magnetic field should be updated. Each field is a memory aligned array with length NSIMD, so this struct represents NSIMD markers (they can be dummy or markers whose simulation has been terminated) and so it can be used within SIMD loops.

Definition at line 210 of file particle.h.

Field Documentation

◆ r

real* particle_simd_fo::r

Particle R coordinate [m]

Definition at line 212 of file particle.h.

◆ phi

real* particle_simd_fo::phi

Particle phi coordinate [phi]

Definition at line 213 of file particle.h.

◆ z

real* particle_simd_fo::z

Particle z coordinate [m]

Definition at line 214 of file particle.h.

◆ p_r

real* particle_simd_fo::p_r

Momentum r coordinate [kg m/s]

Definition at line 215 of file particle.h.

◆ p_phi

real* particle_simd_fo::p_phi

Momentum phi coordinate [kg m/s]

Definition at line 216 of file particle.h.

◆ p_z

real* particle_simd_fo::p_z

Momentum z coordinate [kg m/s]

Definition at line 217 of file particle.h.

◆ mass

real* particle_simd_fo::mass

Mass [kg]

Definition at line 218 of file particle.h.

◆ charge

real* particle_simd_fo::charge

Charge [C]

Definition at line 219 of file particle.h.

◆ time

real* particle_simd_fo::time

Marker simulation time [s]

Definition at line 220 of file particle.h.

◆ znum

int* particle_simd_fo::znum

Particle atomic number

Definition at line 221 of file particle.h.

◆ anum

int* particle_simd_fo::anum

Particle mass number

Definition at line 222 of file particle.h.

◆ B_r

real* particle_simd_fo::B_r

Magnetic field R component at marker position [T]

Definition at line 225 of file particle.h.

◆ B_phi

real* particle_simd_fo::B_phi

Magnetic field phi component at marker position [T]

Definition at line 226 of file particle.h.

◆ B_z

real* particle_simd_fo::B_z

Magnetic field z component at marker position [T]

Definition at line 227 of file particle.h.

◆ B_r_dr

real* particle_simd_fo::B_r_dr

dB_R/dR at marker position [T/m]

Definition at line 229 of file particle.h.

◆ B_phi_dr

real* particle_simd_fo::B_phi_dr

dB_phi/dR at marker position [T/m]

Definition at line 230 of file particle.h.

◆ B_z_dr

real* particle_simd_fo::B_z_dr

dB_z/dR at marker position [T/m]

Definition at line 231 of file particle.h.

◆ B_r_dphi

real* particle_simd_fo::B_r_dphi

dB_R/dphi at marker position [T/m]

Definition at line 232 of file particle.h.

◆ B_phi_dphi

real* particle_simd_fo::B_phi_dphi

dB_phi/dphi at marker position [T/m]

Definition at line 233 of file particle.h.

◆ B_z_dphi

real* particle_simd_fo::B_z_dphi

dB_z/dphi at marker position [T/m]

Definition at line 234 of file particle.h.

◆ B_r_dz

real* particle_simd_fo::B_r_dz

dB_R/dz at marker position [T/m]

Definition at line 235 of file particle.h.

◆ B_phi_dz

real* particle_simd_fo::B_phi_dz

dB_phi/dz at marker position [T/m]

Definition at line 236 of file particle.h.

◆ B_z_dz

real* particle_simd_fo::B_z_dz

dB_z/dz at marker position [T/m]

Definition at line 237 of file particle.h.

◆ bounces

int* particle_simd_fo::bounces

Number of times pitch sign changed

Definition at line 240 of file particle.h.

◆ weight

real* particle_simd_fo::weight

Marker weight

Definition at line 241 of file particle.h.

◆ cputime

real* particle_simd_fo::cputime

Marker wall-clock time [s]

Definition at line 242 of file particle.h.

◆ rho

real* particle_simd_fo::rho

Marker rho coordinate

Definition at line 243 of file particle.h.

◆ theta

real* particle_simd_fo::theta

Marker poloidal coordinate [rad]

Definition at line 244 of file particle.h.

◆ id

integer* particle_simd_fo::id

Unique ID for the marker

Definition at line 246 of file particle.h.

◆ endcond

integer* particle_simd_fo::endcond

Marker end condition

Definition at line 247 of file particle.h.

◆ walltile

integer* particle_simd_fo::walltile

ID of walltile if marker has hit the wall

Definition at line 248 of file particle.h.

◆ mileage

real* particle_simd_fo::mileage

Duration this marker has been simulated [s]

Definition at line 251 of file particle.h.

◆ running

integer* particle_simd_fo::running

Indicates whether this marker is currently simulated (1) or not

Definition at line 252 of file particle.h.

◆ err

a5err* particle_simd_fo::err

Error flag, zero if no error

Definition at line 254 of file particle.h.

◆ index

integer* particle_simd_fo::index

Marker index at marker queue

Definition at line 255 of file particle.h.

◆ n_mrk

size_t particle_simd_fo::n_mrk

How many markers this struct contains

Definition at line 256 of file particle.h.

The documentation for this struct was generated from the following file:

particle.h

Data Fields