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#ifndef TST_UTILS_H
#define TST_UTILS_H
#include "netcdf.h"
typedef enum Op {None=0, Create=1, Read=2, Write=3, Wholechunk=4, Odom=5, Extend=6} Op;
/* Bit mask of defined options; powers of 2*/
#define HAS_DIMLENS (1<<0)
#define HAS_CHUNKS (1<<1)
#define HAS_STRIDE (1<<2)
#define HAS_START (1<<3)
#define HAS_STOP (1<<4)
#define HAS_EDGES (1<<5)
#define HAS_MAX (1<<6)
#define HAS_DATA (1<<7)
#define MAX_DATA 4096
/* Options */
typedef struct Options {
unsigned debug;
int wdebug;
int optimize;
int wholechunk;
Op create;
Op op;
int mode;
int formatx;
int rank;
char file[1024];
unsigned flags;
size_t dimlens[NC_MAX_VAR_DIMS];
size_t chunks[NC_MAX_VAR_DIMS];
size_t start[NC_MAX_VAR_DIMS];
size_t edges[NC_MAX_VAR_DIMS];
size_t stride[NC_MAX_VAR_DIMS];
size_t stop[NC_MAX_VAR_DIMS];
size_t max[NC_MAX_VAR_DIMS];
int data;
} Options;
typedef struct Metadata {
int ncid;
int varid;
int dimids[NC_MAX_VAR_DIMS];
int fill;
} Metadata;
typedef struct Odometer {
int rank; /*rank */
size_t start[NC_MAX_VAR_DIMS];
size_t edges[NC_MAX_VAR_DIMS];
size_t stride[NC_MAX_VAR_DIMS];
size_t stop[NC_MAX_VAR_DIMS];
size_t max[NC_MAX_VAR_DIMS]; /* max size of ith index */
size_t index[NC_MAX_VAR_DIMS]; /* current value of the odometer*/
} Odometer;
extern void usage(int);
EXTERNL Odometer* odom_new(int rank, const size_t* start, const size_t* stop, const size_t* stride, const size_t* max);
EXTERNL void odom_free(Odometer* odom);
EXTERNL int odom_more(Odometer* odom);
EXTERNL int odom_next(Odometer* odom);
EXTERNL size_t* odom_indices(Odometer* odom);
EXTERNL size_t odom_offset(Odometer* odom);
EXTERNL const char* odom_print1(Odometer* odom, int isshort);
EXTERNL const char* odom_print(Odometer* odom);
EXTERNL const char* odom_printshort(Odometer* odom);
EXTERNL int parsevector(const char* s0, size_t* vec);
EXTERNL int parsedata(const char* s0, int* data);
EXTERNL const char* filenamefor(const char* f0);
EXTERNL const char* printvector(int rank, const size_t* vec);
EXTERNL const char* printvector64(int rank, const size64_t* vec);
EXTERNL int getoptions(int* argcp, char*** argvp);
EXTERNL int verifyoptions(Options*);
EXTERNL int getmetadata(int create);
EXTERNL void cleanup(void);
EXTERNL nc_type gettype(const char* name);
EXTERNL size_t gettypesize(nc_type t);
EXTERNL const char* gettypename(nc_type t);
EXTERNL int nc__testurl(const char*,char**);
EXTERNL const char* ncz_gets3testurl(void);
EXTERNL Options* options;
EXTERNL Metadata* meta;
EXTERNL void ncz_report(int err, int line);
#define ERR(e) ncz_report(e,__LINE__)
#endif /*TST_UTILS_H*/
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