9 #include "ncdispatch.h"
208 int ndims,
const int *dimidsp,
int *varidp)
213 if ((stat = NC_check_id(ncid, &ncp)))
216 return ncp->dispatch->def_var(ncid, name, xtype, ndims,
302 int stat = NC_check_id(ncid,&ncp);
311 return ncp->dispatch->def_var_fill(ncid,varid,no_fill,fill_value);
410 int stat = NC_check_id(ncid,&ncp);
412 return ncp->dispatch->def_var_deflate(ncid,varid,shuffle,deflate,deflate_level);
448 int stat = NC_check_id(ncid,&ncp);
450 return ncp->dispatch->def_var_fletcher32(ncid,varid,fletcher32);
546 const size_t *chunksizesp)
549 int stat = NC_check_id(ncid, &ncp);
551 return ncp->dispatch->def_var_chunking(ncid, varid, storage,
627 int stat = NC_check_id(ncid,&ncp);
629 return ncp->dispatch->def_var_endian(ncid,varid,endian);
647 size_t nparams,
const unsigned int* parms)
650 int stat = NC_check_id(ncid,&ncp);
652 return ncp->dispatch->def_var_filter(ncid,varid,
id,nparams,parms);
726 int stat = NC_check_id(ncid, &ncp);
729 return ncp->dispatch->rename_var(ncid, varid, name);
743 NC_is_recvar(
int ncid,
int varid,
size_t* nrecs)
754 if(ndims == 0)
return 0;
757 status =
nc_inq_dim(ncid,dimset[0],NULL,nrecs);
759 return (dimset[0] == unlimid ? 1: 0);
788 NC_inq_recvar(
int ncid,
int varid,
int* nrecdimsp,
int *is_recdim)
798 if(status !=
NC_NOERR)
return status;
800 for(dim = 0; dim < nvardims; dim++)
803 if(status !=
NC_NOERR)
return status;
804 if(unlimid == -1)
return status;
811 if(status !=
NC_NOERR)
return status;
812 if(nunlimdims == 0)
return status;
814 if (!(unlimids = malloc(nunlimdims *
sizeof(
int))))
826 for (dim = 0; dim < nvardims; dim++) {
827 for(recdim = 0; recdim < nunlimdims; recdim++) {
828 if(dimset[dim] == unlimids[recdim]) {
838 if(status !=
NC_NOERR)
return status;
839 if(dimset[0] == unlimid) {
844 if(nrecdimsp) *nrecdimsp = nrecdims;
870 return ((
int)
sizeof(
char));
872 return ((
int)
sizeof(
signed char));
874 return ((
int)
sizeof(
short));
876 return ((
int)
sizeof(
int));
878 return ((
int)
sizeof(
float));
880 return ((
int)
sizeof(
double));
884 return ((
int)
sizeof(
unsigned char));
886 return ((
int)(
sizeof(
unsigned short)));
888 return ((
int)
sizeof(
unsigned int));
890 return ((
int)
sizeof(
signed long long));
892 return ((
int)
sizeof(
unsigned long long));
895 return ((
int)
sizeof(
char*));
912 NC_atomictypelen(
nc_type xtype)
916 case NC_NAT: sz = 0;
break;
917 case NC_BYTE: sz =
sizeof(
signed char);
break;
918 case NC_CHAR: sz =
sizeof(char);
break;
919 case NC_SHORT: sz =
sizeof(short);
break;
920 case NC_INT: sz =
sizeof(int);
break;
921 case NC_FLOAT: sz =
sizeof(float);
break;
922 case NC_DOUBLE: sz =
sizeof(double);
break;
923 case NC_INT64: sz =
sizeof(
signed long long);
break;
924 case NC_UBYTE: sz =
sizeof(
unsigned char);
break;
925 case NC_USHORT: sz =
sizeof(
unsigned short);
break;
926 case NC_UINT: sz =
sizeof(
unsigned int);
break;
927 case NC_UINT64: sz =
sizeof(
unsigned long long);
break;
929 case NC_STRING: sz =
sizeof(
char*);
break;
945 NC_atomictypename(
nc_type xtype)
949 case NC_NAT: nm =
"undefined";
break;
950 case NC_BYTE: nm =
"byte";
break;
951 case NC_CHAR: nm =
"char";
break;
953 case NC_INT: nm =
"int";
break;
959 case NC_UINT: nm =
"uint";
break;
987 NC_getshape(
int ncid,
int varid,
int ndims,
size_t* shape)
995 for(i = 0; i < ndims; i++)
1027 NC_check_nulls(
int ncid,
int varid,
const size_t *start,
size_t **count,
1037 if (!start && varndims)
1043 if (!(*count = malloc(varndims *
sizeof(
size_t))))
1045 if ((stat = NC_getshape(ncid, varid, varndims, *count)))
1055 if (stride && !*stride)
1059 if (!(*stride = malloc(varndims *
sizeof(ptrdiff_t))))
1061 for (i = 0; i < varndims; i++)
1093 for (i = 0; i < len; i++)
1167 int stat = NC_check_id(ncid, &ncp);
1169 return ncp->dispatch->set_var_chunk_cache(ncid, varid, size,
1170 nelems, preemption);
1205 int stat = NC_check_id(ncid, &ncp);
1207 return ncp->dispatch->get_var_chunk_cache(ncid, varid, sizep,
1208 nelemsp, preemptionp);
#define NC_ENOMEM
Memory allocation (malloc) failure.
#define NC_CHAR
ISO/ASCII character.
int nc_get_var_chunk_cache(int ncid, int varid, size_t *sizep, size_t *nelemsp, float *preemptionp)
Get the per-variable chunk cache settings from the HDF5 layer.
EXTERNL int nc_inq_vardimid(int ncid, int varid, int *dimidsp)
Learn the dimension IDs associated with a variable.
int nc_def_var(int ncid, const char *name, nc_type xtype, int ndims, const int *dimidsp, int *varidp)
Define a new variable.
#define NC_UBYTE
unsigned 1 byte int
#define NC_MAX_VAR_DIMS
max per variable dimensions
#define NC_UINT
unsigned 4-byte int
#define NC_EINVALCOORDS
Index exceeds dimension bound.
int nc_def_var_deflate(int ncid, int varid, int shuffle, int deflate, int deflate_level)
Set the compression settings for a netCDF-4/HDF5 variable.
#define NC_INT64
signed 8-byte int
#define NC_DOUBLE
double precision floating point number
EXTERNL int nc_inq_dim(int ncid, int dimid, char *name, size_t *lenp)
Find the name and length of a dimension.
EXTERNL int nc_inq_varndims(int ncid, int varid, int *ndimsp)
Learn how many dimensions are associated with a variable.
int nc_type
The nc_type type is just an int.
#define NC_BYTE
signed 1 byte integer
int nc_set_var_chunk_cache(int ncid, int varid, size_t size, size_t nelems, float preemption)
Change the cache settings for a chunked variable.
int nc_rename_var(int ncid, int varid, const char *name)
Rename a variable.
EXTERNL int nc_inq_dimlen(int ncid, int dimid, size_t *lenp)
Find the length of a dimension.
#define NC_EGLOBAL
Action prohibited on NC_GLOBAL varid.
#define NC_INT
signed 4 byte integer
int nc_def_var_chunking(int ncid, int varid, int storage, const size_t *chunksizesp)
Define chunking parameters for a variable.
int nc_def_var_filter(int ncid, int varid, unsigned int id, size_t nparams, const unsigned int *parms)
Define a new variable filter.
#define NC_NAT
Not A Type.
int nc_free_string(size_t len, char **data)
Free string space allocated by the library.
#define NC_USHORT
unsigned 2-byte int
int nc_def_var_endian(int ncid, int varid, int endian)
Define endianness of a variable.
EXTERNL int nc_inq_unlimdim(int ncid, int *unlimdimidp)
Find the ID of the unlimited dimension.
#define NC_SHORT
signed 2 byte integer
EXTERNL int nc_inq_unlimdims(int ncid, int *nunlimdimsp, int *unlimdimidsp)
Return number and list of unlimited dimensions.
#define NC_NOERR
No Error.
int nc_def_var_fill(int ncid, int varid, int no_fill, const void *fill_value)
Set the fill value for a variable.
#define NC_GLOBAL
Attribute id to put/get a global attribute.
#define NC_FLOAT
single precision floating point number
#define NC_UINT64
unsigned 8-byte int
int nc_def_var_fletcher32(int ncid, int varid, int fletcher32)
Set checksum for a var.