#ifndef NC_NCGEN_H #define NC_NCGEN_H /********************************************************************* * Copyright 1993, UCAR/Unidata * See netcdf/COPYRIGHT file for copying and redistribution conditions. * $Header: /upc/share/CVS/netcdf-3/ncgen3/ncgen.h,v 1.8 1997/07/07 18:27:04 russ Exp $ *********************************************************************/ #define MAX_NC_ATTSIZE 20000 /* max size of attribute (for ncgen) */ #define MAXTRST 5000 /* max size of string value (for ncgen) */ #include "config.h" #include "generic.h" extern int ncid; /* handle for netCDF */ extern int ndims; /* number of dimensions declared for netcdf */ extern int nvars; /* number of variables declared for netcdf */ extern int natts; /* number of attributes */ extern int nvdims; /* number of dimensions for variables */ extern int dimnum; /* dimension number index for variables */ extern int varnum; /* variable number index for attributes */ extern int valnum; /* number of values specified for variable */ extern int rec_dim; /* number of the unlimited dimension, if any */ extern size_t rec_len; /* number of elements for a record of data */ extern size_t var_len; /* variable length (product of dimensions) */ extern size_t var_size; /* size of each element of variable */ extern struct dims { size_t size; char *name; char *lname; /* with no "-" characters, for C and Fortran */ } *dims; /* table of dimensions */ extern struct vars { char *name; nc_type type; int ndims; int *dims; /* array of dimension ids */ union generic fill_value; /* set to value of _FillValue attribute */ int has_data; /* 1 if data specified, 0 otherwise */ size_t nrecs; /* for record variables, number of records * of data in CDL */ char *data_stmnt; /* for record variables, to avoid * two passes with -f option */ char *lname; /* with no "-" characters, for C and Fortran */ } *vars; /* table of variables */ extern struct atts { int var; /* number of variable for this attribute */ char *name; nc_type type; size_t len; void *val; char *lname; /* with no "-" characters, for C and Fortran */ } *atts; /* table of variable and global attributes */ #endif /*!NC_NCGEN_H*/