cs_dbg.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "bft_error.h"
#include "bft_mem.h"
#include "cs_log.h"
#include "cs_dbg.h"

Include dependency graph for cs_dbg.c:

Functions
bool	cs_dbg_cw_test (const cs_equation_param_t *eqp, const cs_cell_mesh_t *cm, const cs_cell_sys_t *csys)
	Function used to select which element deserves a dump or specific treatment during a debugging stage. More...
void	cs_dbg_array_fprintf (FILE *fp, const char *fname, cs_real_t thd, cs_lnum_t n_elts, const cs_real_t array[], int n_cols)
	Print an array. Print into the file f if given otherwise open a new file named fname if given otherwise print into the standard output The usage of threshold allows one to compare more easier arrays without taking into account numerical roundoff. More...
void	cs_dbg_fprintf_system (const char *eqname, int id, int level, const cs_real_t *sol, const cs_real_t *rhs, cs_lnum_t size)
	In debug mode, print into a file the solution and its right-hand side. More...
void	cs_dbg_darray_to_listing (const char *header, const cs_lnum_t size, const cs_real_t array[], int n_cols)
	In debug mode, dump an array of double into the log. More...
void	cs_dbg_iarray_to_listing (const char *header, const cs_lnum_t size, const cs_lnum_t array[], int n_cols)
	In debug mode, dump an array of integer into the log. More...
void	cs_dbg_dump_local_scalar_msr_matrix (const char *name, const cs_matrix_t *matrix)
	In debug mode, dump a linear system. Case of scalar-valued entries. More...
void	cs_dbg_dump_linear_system (const char *eqname, cs_lnum_t size, int verbosity, const cs_real_t x[], const cs_real_t b[], const cs_lnum_t row_index[], const cs_lnum_t col_id[], const cs_real_t xval[], const cs_real_t dval[])
	In debug mode, dump a linear system. More...

Function Documentation

cs_dbg_array_fprintf()

void cs_dbg_array_fprintf	(	FILE *	fp,
		const char *	fname,
		cs_real_t	thd,
		cs_lnum_t	n_elts,
		const cs_real_t	array[],
		int	n_cols
	)

Print an array. Print into the file f if given otherwise open a new file named fname if given otherwise print into the standard output The usage of threshold allows one to compare more easier arrays without taking into account numerical roundoff.

Print an array. Print into the file f if given otherwise open a new file named fname if given otherwise print into the standard output The usage of threshold allows one to compare more easier arrays. without taking into account numerical roundoff.

Parameters

[in]	fp	pointer to a file structure or NULL
[in]	fname	filename or NULL
[in]	thd	threshold (below this value --> set 0)
[in]	n_elts	size of the array
[in]	array	list of values to dump
[in]	n_cols	print array with n_cols columns

cs_dbg_cw_test()

bool cs_dbg_cw_test	(	const cs_equation_param_t *	eqp,
		const cs_cell_mesh_t *	cm,
		const cs_cell_sys_t *	csys
	)

Function used to select which element deserves a dump or specific treatment during a debugging stage.

Parameters

[in]	eqp	pointer to a cs_equation_param_t structure
[in]	cm	pointer to a cs_cell_mesh_t structure
[in]	csys	pointer to a cs_cell_sys_t structure

cs_dbg_darray_to_listing()

void cs_dbg_darray_to_listing	(	const char *	header,
		const cs_lnum_t	size,
		const cs_real_t	array[],
		int	n_cols
	)

In debug mode, dump an array of double into the log.

Parameters

[in]	header	header message to write
[in]	size	number of elements in array
[in]	array	pointer to the array of values
[in]	n_cols	print array with n_cols columns

cs_dbg_dump_linear_system()

void cs_dbg_dump_linear_system	(	const char *	eqname,
		cs_lnum_t	size,
		int	verbosity,
		const cs_real_t	x[],
		const cs_real_t	b[],
		const cs_lnum_t	row_index[],
		const cs_lnum_t	col_id[],
		const cs_real_t	xval[],
		const cs_real_t	dval[]
	)

In debug mode, dump a linear system.

Parameters

[in]	eqname	name of the equation related to the current system
[in]	size	number of elements in array
[in]	verbosity	level of display
[in]	x	solution array
[in]	b	right-hand side
[in]	row_index	index on row entries (column id and extra-diag values)
[in]	col_id	list of column id
[in]	xval	array of extra-diagonal values
[in]	dval	array of diagonal values

cs_dbg_dump_local_scalar_msr_matrix()

void cs_dbg_dump_local_scalar_msr_matrix	(	const char *	name,
		const cs_matrix_t *	matrix
	)

In debug mode, dump a linear system. Case of scalar-valued entries.

Parameters

[in]	name	name of the equation related to the current system
[in]	matrix	pointer to the matrix to dump

cs_dbg_fprintf_system()

void cs_dbg_fprintf_system	(	const char *	eqname,
		int	id,
		int	level,
		const cs_real_t *	sol,
		const cs_real_t *	rhs,
		cs_lnum_t	size
	)

In debug mode, print into a file the solution and its right-hand side.

Parameters

[in]	eqname	name of the related equation
[in]	id	id number
[in]	level	level of debug
[in]	sol	solution array
[in]	rhs	rhs array
[in]	size	size of the array to print

cs_dbg_iarray_to_listing()

void cs_dbg_iarray_to_listing	(	const char *	header,
		const cs_lnum_t	size,
		const cs_lnum_t	array[],
		int	n_cols
	)

In debug mode, dump an array of integer into the log.

Parameters

[in]	header	header message to write
[in]	size	number of elements in array
[in]	array	pointer to the array of values
[in]	n_cols	print array with n_cols columns