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/*@@
@header flesh.h
@date Thu Sep 24 10:18:52 1998
@author Tom Goodale
@desc
Header file for flesh functions.
@enddesc
@@*/
/* $Id$ */
#include "CactusTimers.h"
#ifndef _FLESH_H_
#define _FLESH_H_
/* Typedefs */
typedef struct
{
int dummy;
char *name;
} cGF;
typedef struct
{
char storage;
char comm;
} cGHGroupData;
typedef struct
{
int dim;
unsigned long int iteration;
/* ...[dim]*/
int *local_shape;
int *lower_bound;
int *upper_bound;
/* The bounding box - 1 => a real boundary, 0 => a local grid boundary. */
/* bbox[2*dim] */
int *bbox;
/* The refinement factor over the top level grid. */
int levfac;
/* data[var_num][xyz]*/
void **data;
/* The extension array */
void **extensions;
/* All the group data for this GH (storage, comm, etc. */
cGHGroupData *GroupData;
/* Rfr tree for this GH. */
void *rfr_top;
} cGH;
typedef struct
{
char *name;
int number;
/* dimensional_comm_array[dim] */
char *dimensional_comm_array;
} cVariableDefinition;
typedef struct
{
/* The various names of the thing. */
char *thorn;
char *implementation;
char *name;
/* The group number. */
int number;
/* The types. */
int gtype;
int vtype;
int dim;
int n_variables;
/* variables[n_variables] */
cVariableDefinition *variables;
} cGroupDefinition;
typedef struct
{
char *parameter_file_name;
/* Array of pointers to cactus grid hierarchies. */
cGH **GH;
unsigned int nGHs;
cTimer *timer[3];
} tFleshConfig;
/* Function prototypes */
#ifdef __cplusplus
extern "C" {
#endif
int InitialiseCactus(int *, char ***, tFleshConfig *);
int CCTK_SetParameter(const char *parameter, const char *value);
int ShutdownCactus(tFleshConfig *);
int ProcessCommandLine(int *argc, char ***argv, tFleshConfig *ConfigData);
int InitialiseDataStructures(tFleshConfig *ConfigData);
int ProcessParameterDatabase(tFleshConfig *ConfigData);
int CallStartupFunctions(tFleshConfig *ConfigData);
int CCTK_AddGH(tFleshConfig *config, int convergence_level, cGH *GH);
int CCTK_GetMaxDim(void);
int CCTK_GetNVariables(void);
int CCTK_GetNGroups(void);
int CCTK_VTypeNumber(const char *type);
int CCTK_GTypeNumber(const char *type);
#ifdef __cplusplus
}
#endif
#endif
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