diag.h File Reference

Header file for diag.c. More...

#include "ascot5.h"
#include "particle.h"
#include "B_field.h"
#include "diag/dist_5D.h"
#include "diag/dist_6D.h"
#include "diag/dist_rho5D.h"
#include "diag/dist_rho6D.h"
#include "diag/dist_com.h"
#include "diag/diag_orb.h"
#include "diag/diag_transcoef.h"

Go to the source code of this file.

Data Structures
struct	diag_data
	Diagnostics data struct. More...

Functions
int	diag_init (diag_data *data, int Nmrk)
	Initializes diagnostics data.
void	diag_free (diag_data *data)
	Free allocated resources.
void	diag_offload (diag_data *data)
	Offload data to the accelerator.
void	diag_onload (diag_data *data)
	Onload data back to the host.
void	diag_sum (diag_data *data1, diag_data *data2)
	Sum offload data arrays as one.
void	diag_update_fo (diag_data *data, B_field_data *Bdata, particle_simd_fo *p_f, particle_simd_fo *p_i)
	Collects diagnostics when marker represents a particle.
void	diag_update_gc (diag_data *data, B_field_data *Bdata, particle_simd_gc *p_f, particle_simd_gc *p_i)
	Collects diagnostics when marker represents a guiding center.
void	diag_update_ml (diag_data *data, particle_simd_ml *p_f, particle_simd_ml *p_i)
	Collects diagnostics when marker represents a magnetic field line.

Detailed Description

Header file for diag.c.

Definition in file diag.h.

Function Documentation

diag_init()

int diag_init	(	diag_data *	data,
		int	Nmrk )

Initializes diagnostics data.

Parameters

data	diagnostics data
Nmrk	number of markers in the simulation

Definition at line 37 of file diag.c.

diag_free()

void diag_free

(

diag_data *

data

)

Free allocated resources.

Parameters

data	diagnostics data

Definition at line 102 of file diag.c.

diag_offload()

void diag_offload

(

diag_data *

data

)

Offload data to the accelerator.

Parameters

data	pointer to the data struct

Definition at line 131 of file diag.c.

diag_onload()

void diag_onload

(

diag_data *

data

)

Onload data back to the host.

Parameters

data	pointer to the data struct

Definition at line 154 of file diag.c.

diag_sum()

void diag_sum	(	diag_data *	data1,
		diag_data *	data2 )

Sum offload data arrays as one.

The data in both arrays have identical order so distributions can be summed trivially. For orbits and transport coefficients the first array already have space for appending the orbit data from the second array, so we only need to move those elements.

Parameters

data	pointer to diagnostics data struct
array1	the array to which array2 is summed
array2	the array which is to be summed

Definition at line 282 of file diag.c.

diag_update_fo()

void diag_update_fo	(	diag_data *	data,
		B_field_data *	Bdata,
		particle_simd_fo *	p_f,
		particle_simd_fo *	p_i )

Collects diagnostics when marker represents a particle.

Parameters

data	diagnostics data struct
Bdata	pointer to magnetic field data
p_f	pointer to SIMD struct storing marker states at the end of current time-step
p_i	pointer to SIMD struct storing marker states at the beginning of current time-step

Definition at line 182 of file diag.c.

diag_update_gc()

void diag_update_gc	(	diag_data *	data,
		B_field_data *	Bdata,
		particle_simd_gc *	p_f,
		particle_simd_gc *	p_i )

Collects diagnostics when marker represents a guiding center.

Parameters

data	pointer to diagnostics data struct
Bdata	pointer to magnetic field data
p_f	pointer to SIMD struct storing marker states at the end of current time-step
p_i	pointer to SIMD struct storing marker states at the beginning of current time-step

Definition at line 217 of file diag.c.

diag_update_ml()

void diag_update_ml	(	diag_data *	data,
		particle_simd_ml *	p_f,
		particle_simd_ml *	p_i )

Collects diagnostics when marker represents a magnetic field line.

Distributions are not updated for magnetic field lines.

Parameters

data	pointer to diagnostics data struct
p_f	pointer to SIMD struct storing marker states at the end of current time-step
p_i	pointer to SIMD struct storing marker states at the beginning of current time-step

Definition at line 259 of file diag.c.