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/*@@
@header ioStreamedHDF5GH.h
@date Jun 20 2000
@author Thomas Radke
@desc
The GH extensions structure for IOStreamedHDF5.
@enddesc
@version $Header$
@@*/
#ifndef _IOSTREAMEDHDF5_IOSTREAMEDHDF5GH_H_
#define _IOSTREAMEDHDF5_IOSTREAMEDHDF5GH_H_ 1
#include "SocketUtils.h"
#include "CactusPUGHIO/IOHDF5Util/src/ioHDF5UtilGH.h"
/* IOStreamedHDF5 GH extension structure */
typedef struct
{
/* default number of times to output */
int out_every_default;
/* number of times to output for each variable */
CCTK_INT *out_every;
/* the last iteration output for each variable */
int *out_last;
/* list of variables to output */
char *out_vars;
/* I/O request description list (for all CCTK variables) */
ioRequest **requests;
/* ports to output data and checkpoint files to */
unsigned int data_port, checkpoint_port;
/* sockets to output data and checkpoint files to */
SOCKET data_socket, checkpoint_socket;
/* file access property list used to write checkpoint files */
hid_t checkpoint_fapl;
/* flag indicating whether we want timing info on checkpointing/recovery
and corresponding array of Cactus timers */
int print_timing_info;
int timers[IOHDF5_NUM_TIMERS];
/* filename for advertising the hostname / port number information */
char advertised_filename[L_tmpnam];
/* stop on I/O parameter parsing errors ? */
int stop_on_parse_errors;
} ioStreamedHDF5GH;
#ifdef __cplusplus
extern "C"
{
#endif
/* prototypes of functions to be registered as IOStreamedHDF5's I/O method */
int IOStreamedHDF5_OutputGH (const cGH *GH);
int IOStreamedHDF5_TriggerOutput (const cGH *GH, int);
int IOStreamedHDF5_TimeFor (const cGH *GH, int);
int IOStreamedHDF5_OutputVarAs (const cGH *GH, const char *var, const char *alias);
int IOStreamedHDF5_Recover (cGH *GH, const char *basefilename, int called_from);
/* other function prototypes */
int IOStreamedHDF5_Write (const cGH *GH, int vindex, const char *alias);
void IOStreamedHDF5_CheckSteerableParameters (const cGH *GH,
ioStreamedHDF5GH *myGH);
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* _IOSTREAMEDHDF5_IOSTREAMEDHDF5GH_H_ */
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