cs_restart_map.c File Reference

#include "cs_defs.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <mpi.h>
#include "ple_locator.h"
#include "bft_mem.h"
#include "bft_error.h"
#include "bft_printf.h"
#include "cs_array.h"
#include "cs_assert.h"
#include "cs_base.h"
#include "cs_coupling.h"
#include "cs_io.h"
#include "cs_mesh.h"
#include "cs_mesh_connect.h"
#include "cs_mesh_location.h"
#include "cs_mesh_quantities.h"
#include "cs_parall.h"
#include "cs_preprocessor_data.h"
#include "cs_timer.h"
#include "cs_timer_stats.h"
#include "fvm_nodal.h"
#include "fvm_interpolate.h"
#include "cs_restart.h"
#include "cs_restart_map.h"

Include dependency graph for cs_restart_map.c:

Functions
void	cs_restart_map_set_mesh_input (const char *mesh_path)
	Indicate restart files should be mapped to a given mesh input. More...
void	cs_restart_map_set_options (bool apply_mesh_deformation, float tolerance_base, float tolerance_fraction)
	Set options relative to restart file mapping to a given mesh input. More...
void	cs_restart_map_set_locations (bool map_cell_centers, bool map_vertices)
	Indicate whether location for restart file mapping is needed at cells or vertices. More...
void	cs_restart_map_build (void)
	Build mapping of restart files to different mesh if defined. More...
void	cs_restart_map_free (void)
	Free restart file mapping to different mesh. More...

Function Documentation

cs_restart_map_build()

void cs_restart_map_build

(

void

)

Build mapping of restart files to different mesh if defined.

Parameters

[in]

need_vertices

indicate if location at vertices is needed

cs_restart_map_free()

void cs_restart_map_free

(

void

)

Free restart file mapping to different mesh.

Revert restart reading to default behavior.

cs_restart_map_set_locations()

void cs_restart_map_set_locations	(	bool	map_cell_centers,
		bool	map_vertices
	)

Indicate whether location for restart file mapping is needed at cells or vertices.

By default, mapping is done for cell-based quantities, but not for vertex-based quantities.

Mapping of quantities at faces or particles is not handled yet, but will use the cell-center or vertex based mappings in the future in all cases:

• interior faces may not be aligned with previous faces, so some sort of cell-based interpolation will be required
• boundary faces can use the boundary face / cell adjacency to avoid an additional mapping
• for particles, as the previous location is stored based on cell ids, updating particle locations will require locating them in the matching cell and completing a trajectory adjustment (direct location should be avoided in case of concave boundaries).

Parameters

[in]	map_cell_centers	locate cell centers in the previous mesh.
[in]	map_vertices	locate vertices in the previous mesh.

cs_restart_map_set_mesh_input()

void cs_restart_map_set_mesh_input

(

const char *

mesh_path

)

Indicate restart files should be mapped to a given mesh input.

Parameters

[in]

mesh_path

path to mesh input

cs_restart_map_set_options()

void cs_restart_map_set_options	(	bool	apply_mesh_deformation,
		float	tolerance_base,
		float	tolerance_fraction
	)

Set options relative to restart file mapping to a given mesh input.

Parameters

[in]	apply_mesh_deformation	apply mesh deformation from upstream computation (if present) so as to map to final, and not initial mesh shape.
[in]	tolerance_base	associated base tolerance (used for bounding box check only, not for location test)
[in]	tolerance_fraction	associated fraction of element bounding boxes added to tolerance