int
main(int argc, char **argv)
{
#ifdef USE_PARALLEL
MPI_Init(&argc, &argv);
#endif
int ncid, dimids[3];
int char_varid, byte_varid, ubyte_varid, short_varid, int_varid, float_varid, double_varid;
int ushort_varid, uint_varid, int64_varid, uint64_varid;
int i, j;
unsigned char ubyte_out[DIM1_LEN][DIM2_LEN] = {{1, 128, 255},{1, 128, 255}};
signed char byte_in[DIM1_LEN][DIM2_LEN], byte_out[DIM1_LEN][DIM2_LEN] = {{-127, 1, 127},{-127, 1, 127}};
unsigned short ushort_out[DIM1_LEN][DIM2_LEN] = {{110, 128, 255},{110, 128, 255}};
short short_in[DIM1_LEN][DIM2_LEN], short_out[DIM1_LEN][DIM2_LEN] = {{-110, -128, 255},{-110, -128, 255}};
int int_in[DIM1_LEN][DIM2_LEN], int_out[DIM1_LEN][DIM2_LEN] = {{0, 128, 255},{0, 128, 255}};
float float_in[DIM1_LEN][DIM2_LEN], float_out[DIM1_LEN][DIM2_LEN] = {{-.1, 9999.99, 100.001},{-.1, 9999.99, 100.001}};
double double_in[DIM1_LEN][DIM2_LEN], double_out[DIM1_LEN][DIM2_LEN] = {{0.02, .1128, 1090.1},{0.02, .1128, 1090.1}};
unsigned int uint_in[DIM1_LEN][DIM2_LEN], uint_out[DIM1_LEN][DIM2_LEN] = {{0, 128, 255},{0, 128, 255}};
long long int64_in[DIM1_LEN][DIM2_LEN], int64_out[DIM1_LEN][DIM2_LEN] = {{-111, 777, 100},{-111, 777, 100}};
unsigned long long uint64_in[DIM1_LEN][DIM2_LEN];
unsigned long long uint64_out[DIM1_LEN][DIM2_LEN] = {{0, 10101, 9999999},{0, 10101, 9999999}};
char char_out[DIM1_LEN][DIM2_LEN][DIM3_LEN] = {{"lalala", "lololo", "lelele"}, {"lalala", "lololo", "lelele"}};
/*nc_set_log_level(4);*/
printf("\n*** Testing netcdf-4 variable functions.\n");
printf("*** testing netcdf-4 varids inq on netcdf-3 file...");
{
int nvars_in, varids_in[2];
/* Create a netcdf-3 file with one dim and two vars. */
if (nc_create(FILE_NAME, 0, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM2_NAME, DIM2_LEN, &dimids[1])) ERR;
if (nc_def_dim(ncid, DIM3_NAME, DIM3_LEN, &dimids[2])) ERR;
if (nc_def_var(ncid, VAR_BYTE_NAME, NC_BYTE, 2, dimids, &byte_varid)) ERR;
if (nc_def_var(ncid, VAR_CHAR_NAME, NC_CHAR, 3, dimids, &char_varid)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and make sure nc_inq_varids yeilds correct
* result. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in != 2 || varids_in[0] != 0 || varids_in[1] != 1) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing simple variables...");
{
/* Create a file with a variable of each type. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM2_NAME, DIM2_LEN, &dimids[1])) ERR;
if (nc_def_dim(ncid, DIM3_NAME, DIM3_LEN, &dimids[2])) ERR;
if (nc_def_var(ncid, VAR_BYTE_NAME, NC_BYTE, 2, dimids, &byte_varid)) ERR;
if (nc_def_var(ncid, VAR_CHAR_NAME, NC_CHAR, 3, dimids, &char_varid)) ERR;
if (nc_def_var(ncid, VAR_SHORT_NAME, NC_SHORT, 2, dimids, &short_varid)) ERR;
if (nc_def_var(ncid, VAR_INT_NAME, NC_INT, 2, dimids, &int_varid)) ERR;
if (nc_def_var(ncid, VAR_FLOAT_NAME, NC_FLOAT, 2, dimids, &float_varid)) ERR;
if (nc_def_var(ncid, VAR_DOUBLE_NAME, NC_DOUBLE, 2, dimids, &double_varid)) ERR;
if (nc_def_var(ncid, VAR_UBYTE_NAME, NC_UBYTE, 2, dimids, &ubyte_varid)) ERR;
if (nc_def_var(ncid, VAR_USHORT_NAME, NC_USHORT, 2, dimids, &ushort_varid)) ERR;
if (nc_def_var(ncid, VAR_UINT_NAME, NC_UINT, 2, dimids, &uint_varid)) ERR;
if (nc_def_var(ncid, VAR_INT64_NAME, NC_INT64, 2, dimids, &int64_varid)) ERR;
if (nc_def_var(ncid, VAR_UINT64_NAME, NC_UINT64, 2, dimids, &uint64_varid)) ERR;
if (nc_put_var_schar(ncid, byte_varid, (signed char *)byte_out)) ERR;
if (nc_put_var_text(ncid, char_varid, (char *)char_out)) ERR;
if (nc_put_var_short(ncid, short_varid, (short *)short_out)) ERR;
if (nc_put_var_int(ncid, int_varid, (int *)int_out)) ERR;
if (nc_put_var_float(ncid, float_varid, (float *)float_out)) ERR;
if (nc_put_var_double(ncid, double_varid, (double *)double_out)) ERR;
if (nc_put_var_ubyte(ncid, ubyte_varid, (unsigned char *)ubyte_out)) ERR;
if (nc_put_var_ushort(ncid, ushort_varid, (unsigned short *)ushort_out)) ERR;
if (nc_put_var_uint(ncid, uint_varid, (unsigned int *)uint_out)) ERR;
if (nc_put_var_longlong(ncid, int64_varid, (long long *)int64_out)) ERR;
if (nc_put_var_ulonglong(ncid, uint64_varid, (unsigned long long *)uint64_out)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check metadata. */
{
nc_type xtype_in;
int ndims_in, dimids_in[10], natts_in, varid_in;
char name_in[NC_MAX_NAME+1];
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in,
&natts_in)) ERR;
if (strcmp(name_in, VAR_BYTE_NAME) || xtype_in != NC_BYTE ||
ndims_in != 2 || natts_in != 0 || dimids_in[0] != dimids[0] ||
dimids_in[1] != dimids[1]) ERR;
if (nc_inq_varid(ncid, VAR_BYTE_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_varid(ncid, VAR_CHAR_NAME, &varid_in)) ERR;
if (varid_in != 1) ERR;
if (nc_inq_varid(ncid, VAR_SHORT_NAME, &varid_in)) ERR;
if (varid_in != 2) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, VAR_BYTE_NAME)) ERR;
if (nc_inq_varname(ncid, 1, name_in)) ERR;
if (strcmp(name_in, VAR_CHAR_NAME)) ERR;
if (nc_inq_varname(ncid, 2, name_in)) ERR;
if (strcmp(name_in, VAR_SHORT_NAME)) ERR;
if (nc_inq_vartype(ncid, 0, &xtype_in)) ERR;
if (xtype_in != NC_BYTE) ERR;
if (nc_inq_vartype(ncid, 1, &xtype_in)) ERR;
if (xtype_in != NC_CHAR) ERR;
if (nc_inq_vartype(ncid, 2, &xtype_in)) ERR;
if (xtype_in != NC_SHORT) ERR;
if (nc_close(ncid)) ERR;
}
/* Open the file and check data. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_var_schar(ncid, byte_varid, (signed char *)byte_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != byte_out[i][j]) ERR;
if (nc_get_var_short(ncid, short_varid, (short *)short_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (short_in[i][j] != short_out[i][j]) ERR;
if (nc_get_var_int(ncid, int_varid, (int *)int_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (int_in[i][j] != int_out[i][j]) ERR;
if (nc_get_var_float(ncid, float_varid, (float *)float_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (float_in[i][j] != float_out[i][j]) ERR;
if (nc_get_var_double(ncid, double_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != double_out[i][j]) ERR;
if (nc_get_var_double(ncid, double_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != double_out[i][j]) ERR;
if (nc_get_var_double(ncid, double_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != double_out[i][j]) ERR;
if (nc_get_var_uint(ncid, uint_varid, (unsigned int *)uint_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (uint_in[i][j] != uint_out[i][j]) ERR;
if (nc_get_var_longlong(ncid, int64_varid, (long long *)int64_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (int64_in[i][j] != int64_out[i][j]) ERR;
if (nc_get_var_ulonglong(ncid, uint64_varid, (unsigned long long *)uint64_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (uint64_in[i][j] != uint64_out[i][j]) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and read everything as double. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_var_double(ncid, byte_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)byte_out[i][j]) ERR;
if (nc_get_var_double(ncid, ubyte_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)ubyte_out[i][j]) ERR;
if (nc_get_var_double(ncid, short_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)short_out[i][j]) ERR;
if (nc_get_var_double(ncid, ushort_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)ushort_out[i][j]) ERR;
if (nc_get_var_double(ncid, int_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)int_out[i][j]) ERR;
if (nc_get_var_double(ncid, uint_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)uint_out[i][j]) ERR;
if (nc_get_var_double(ncid, float_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)float_out[i][j]) ERR;
if (nc_get_var_double(ncid, int64_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)int64_out[i][j]) ERR;
if (nc_get_var_double(ncid, uint64_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)uint64_out[i][j]) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and read everything as NC_BYTE. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_var_schar(ncid, byte_varid, (signed char *)byte_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)byte_out[i][j]) ERR;
if (nc_get_var_schar(ncid, ubyte_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)ubyte_out[i][j]) ERR;
if (nc_get_var_schar(ncid, short_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)short_out[i][j]) ERR;
if (nc_get_var_schar(ncid, ushort_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)ushort_out[i][j]) ERR;
if (nc_get_var_schar(ncid, int_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)int_out[i][j]) ERR;
if (nc_get_var_schar(ncid, uint_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)uint_out[i][j]) ERR;
if (nc_get_var_schar(ncid, float_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)float_out[i][j]) ERR;
if (nc_get_var_schar(ncid, int64_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)int64_out[i][j]) ERR;
if (nc_get_var_schar(ncid, uint64_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)uint64_out[i][j]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define DEFLATE_LEVEL_4 4
printf("*** testing simple variables with deflation...");
{
/* Create a file with a variable of each type. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM2_NAME, DIM2_LEN, &dimids[1])) ERR;
if (nc_def_dim(ncid, DIM3_NAME, DIM3_LEN, &dimids[2])) ERR;
if (nc_def_var(ncid, VAR_BYTE_NAME, NC_BYTE, 2, dimids, &byte_varid)) ERR;
if (nc_def_var_deflate(ncid, byte_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_CHAR_NAME, NC_CHAR, 3, dimids, &char_varid)) ERR;
if (nc_def_var_deflate(ncid, byte_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_SHORT_NAME, NC_SHORT, 2, dimids, &short_varid)) ERR;
if (nc_def_var_deflate(ncid, short_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_INT_NAME, NC_INT, 2, dimids, &int_varid)) ERR;
if (nc_def_var_deflate(ncid, int_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_FLOAT_NAME, NC_FLOAT, 2, dimids, &float_varid)) ERR;
if (nc_def_var_deflate(ncid, float_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_DOUBLE_NAME, NC_DOUBLE, 2, dimids, &double_varid)) ERR;
if (nc_def_var_deflate(ncid, double_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_UBYTE_NAME, NC_UBYTE, 2, dimids, &ubyte_varid)) ERR;
if (nc_def_var_deflate(ncid, ubyte_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_USHORT_NAME, NC_USHORT, 2, dimids, &ushort_varid)) ERR;
if (nc_def_var_deflate(ncid, ushort_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_UINT_NAME, NC_UINT, 2, dimids, &uint_varid)) ERR;
if (nc_def_var_deflate(ncid, uint_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_INT64_NAME, NC_INT64, 2, dimids, &int64_varid)) ERR;
if (nc_def_var_deflate(ncid, int64_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_def_var(ncid, VAR_UINT64_NAME, NC_UINT64, 2, dimids, &uint64_varid)) ERR;
if (nc_def_var_deflate(ncid, uint64_varid, 0, 1, DEFLATE_LEVEL_4)) ERR;
if (nc_put_var_schar(ncid, byte_varid, (signed char *)byte_out)) ERR;
if (nc_put_var_text(ncid, char_varid, (char *)char_out)) ERR;
if (nc_put_var_short(ncid, short_varid, (short *)short_out)) ERR;
if (nc_put_var_int(ncid, int_varid, (int *)int_out)) ERR;
if (nc_put_var_float(ncid, float_varid, (float *)float_out)) ERR;
if (nc_put_var_double(ncid, double_varid, (double *)double_out)) ERR;
if (nc_put_var_ubyte(ncid, ubyte_varid, (unsigned char *)ubyte_out)) ERR;
if (nc_put_var_ushort(ncid, ushort_varid, (unsigned short *)ushort_out)) ERR;
if (nc_put_var_uint(ncid, uint_varid, (unsigned int *)uint_out)) ERR;
if (nc_put_var_longlong(ncid, int64_varid, (long long *)int64_out)) ERR;
if (nc_put_var_ulonglong(ncid, uint64_varid, (unsigned long long *)uint64_out)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check metadata. */
{
nc_type xtype_in;
int ndims_in, dimids_in[10], natts_in, varid_in;
char name_in[NC_MAX_NAME+1];
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in,
&natts_in)) ERR;
if (strcmp(name_in, VAR_BYTE_NAME) || xtype_in != NC_BYTE ||
ndims_in != 2 || natts_in != 0 || dimids_in[0] != dimids[0] ||
dimids_in[1] != dimids[1]) ERR;
if (nc_inq_varid(ncid, VAR_BYTE_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_varid(ncid, VAR_CHAR_NAME, &varid_in)) ERR;
if (varid_in != 1) ERR;
if (nc_inq_varid(ncid, VAR_SHORT_NAME, &varid_in)) ERR;
if (varid_in != 2) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, VAR_BYTE_NAME)) ERR;
if (nc_inq_varname(ncid, 1, name_in)) ERR;
if (strcmp(name_in, VAR_CHAR_NAME)) ERR;
if (nc_inq_varname(ncid, 2, name_in)) ERR;
if (strcmp(name_in, VAR_SHORT_NAME)) ERR;
if (nc_inq_vartype(ncid, 0, &xtype_in)) ERR;
if (xtype_in != NC_BYTE) ERR;
if (nc_inq_vartype(ncid, 1, &xtype_in)) ERR;
if (xtype_in != NC_CHAR) ERR;
if (nc_inq_vartype(ncid, 2, &xtype_in)) ERR;
if (xtype_in != NC_SHORT) ERR;
if (nc_close(ncid)) ERR;
}
/* Open the file and check data. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_var_schar(ncid, byte_varid, (signed char *)byte_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != byte_out[i][j]) ERR;
if (nc_get_var_short(ncid, short_varid, (short *)short_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (short_in[i][j] != short_out[i][j]) ERR;
if (nc_get_var_int(ncid, int_varid, (int *)int_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (int_in[i][j] != int_out[i][j]) ERR;
if (nc_get_var_float(ncid, float_varid, (float *)float_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (float_in[i][j] != float_out[i][j]) ERR;
if (nc_get_var_double(ncid, double_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != double_out[i][j]) ERR;
if (nc_get_var_double(ncid, double_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != double_out[i][j]) ERR;
if (nc_get_var_double(ncid, double_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != double_out[i][j]) ERR;
if (nc_get_var_uint(ncid, uint_varid, (unsigned int *)uint_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (uint_in[i][j] != uint_out[i][j]) ERR;
if (nc_get_var_longlong(ncid, int64_varid, (long long *)int64_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (int64_in[i][j] != int64_out[i][j]) ERR;
if (nc_get_var_ulonglong(ncid, uint64_varid, (unsigned long long *)uint64_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (uint64_in[i][j] != uint64_out[i][j]) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and read everything as double. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_var_double(ncid, byte_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)byte_out[i][j]) ERR;
if (nc_get_var_double(ncid, ubyte_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)ubyte_out[i][j]) ERR;
if (nc_get_var_double(ncid, short_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)short_out[i][j]) ERR;
if (nc_get_var_double(ncid, ushort_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)ushort_out[i][j]) ERR;
if (nc_get_var_double(ncid, int_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)int_out[i][j]) ERR;
if (nc_get_var_double(ncid, uint_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)uint_out[i][j]) ERR;
if (nc_get_var_double(ncid, float_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)float_out[i][j]) ERR;
if (nc_get_var_double(ncid, int64_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)int64_out[i][j]) ERR;
if (nc_get_var_double(ncid, uint64_varid, (double *)double_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (double_in[i][j] != (double)uint64_out[i][j]) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and read everything as NC_BYTE. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_var_schar(ncid, byte_varid, (signed char *)byte_in)) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)byte_out[i][j]) ERR;
if (nc_get_var_schar(ncid, ubyte_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)ubyte_out[i][j]) ERR;
if (nc_get_var_schar(ncid, short_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)short_out[i][j]) ERR;
if (nc_get_var_schar(ncid, ushort_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)ushort_out[i][j]) ERR;
if (nc_get_var_schar(ncid, int_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)int_out[i][j]) ERR;
if (nc_get_var_schar(ncid, uint_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)uint_out[i][j]) ERR;
if (nc_get_var_schar(ncid, float_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)float_out[i][j]) ERR;
if (nc_get_var_schar(ncid, int64_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)int64_out[i][j]) ERR;
if (nc_get_var_schar(ncid, uint64_varid, (signed char *)byte_in) != NC_ERANGE) ERR;
for (i = 0; i < DIM1_LEN; i++)
for (j = 0; j < DIM2_LEN; j++)
if (byte_in[i][j] != (signed char)uint64_out[i][j]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define NDIMS4 1
#define NVARS4 1
#define DIM4_NAME "treaty_of_paris_1783"
#define DIM4_LEN 5
#define VAR_NAME4 "John_Adams"
#define DEFLATE_LEVEL 6
printf("*** testing netcdf-4 simple variable define...");
{
int dimids[NDIMS4], dimids_in[NDIMS4];
int varid, varids_in[NVARS4];
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int shuffle_in, deflate_in, deflate_level;
/* Create a netcdf-4 file with one dim and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM4_NAME, DIM4_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
if (nc_def_var(ncid, VAR_NAME4, NC_INT64, NDIMS4, dimids, &varid)) ERR;
if (nc_def_var_deflate(ncid, varid, 0, 1, DEFLATE_LEVEL)) ERR;
if (varid != 0) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS4 || nvars != NVARS4 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != NVARS4) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME4) || xtype_in != NC_INT64 ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, 0, &shuffle_in, &deflate_in,
&deflate_level)) ERR;
if (shuffle_in ||!deflate_in ||
deflate_level != DEFLATE_LEVEL) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS4 || nvars != NVARS4 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != NVARS4) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME4) || xtype_in != NC_INT64 ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, 0, &shuffle_in, &deflate_in,
&deflate_level)) ERR;
if (shuffle_in ||!deflate_in ||
deflate_level != DEFLATE_LEVEL) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define NDIMS5 1
#define NVARS5 5
#define DIM5_NAME "treaty_of_paris_1783"
#define DIM5_LEN 5
printf("*** testing netcdf-4 less simple variable define...");
{
int dimids[NDIMS5], dimids_in[NDIMS5];
int varid[NVARS5], varids_in[NVARS5];
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
char var_name[NVARS5][NC_MAX_NAME + 1] = {"Jean-Pierre_Blanchard", "Madame_Blanchard",
"Giffard", "Stanislas_Charles_Henri_Dupuy_de_Lome",
"Charles_F_Ritchel"};
int shuffle_in, deflate_in, deflate_level_in;
int deflate_level[NVARS5];
int i;
/* Set up options for this var. */
for (i = 0; i < NVARS5; i++)
deflate_level[i] = i;
/* Create a netcdf-4 file with one dim and two vars. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM5_NAME, DIM5_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
for (i = 0; i < NVARS5; i++)
{
if (nc_def_var(ncid, var_name[i], NC_INT64, NDIMS5, dimids,
&varid[i])) ERR;
if (varid[i] != i) ERR;
if (nc_def_var_deflate(ncid, varid[i], 1, 1, deflate_level[i])) ERR;
}
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS5 || nvars != NVARS5 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != NVARS5) ERR;
for (i = 0; i < NVARS5; i++)
{
if (varids_in[i] != i) ERR;
if (nc_inq_var(ncid, i, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, var_name[i]) || xtype_in != NC_INT64 ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, varid[i], &shuffle_in, &deflate_in,
&deflate_level_in)) ERR;
if (!shuffle_in || !deflate_in ||
deflate_level_in != deflate_level[i]) ERR;
}
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS5 || nvars != NVARS5 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != NVARS5) ERR;
for (i = 0; i < NVARS5; i++)
{
if (varids_in[i] != i) ERR;
if (nc_inq_var(ncid, i, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, var_name[i]) || xtype_in != NC_INT64 ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, varid[i], &shuffle_in, &deflate_in,
&deflate_level_in)) ERR;
if (!shuffle_in || !deflate_in ||
deflate_level_in != deflate_level[i]) ERR;
}
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define NVARS 5
#define NDIMS 1
#define DIM6_NAME "airship_cross_sectional_area"
#define DIM6_LEN 100
#define TEN_K_M2 10000.0
#define INCREMENT 1000.0
printf("*** testing more complex netcdf-4 variable defines...");
{
int dimids[NDIMS], dimids_in[NDIMS];
int varid[NVARS], varids_in[NVARS];
int ndims, nvars, natts, unlimdimid;
char var_name[NVARS][50] = {"Jean-Pierre_Blanchard", "Madame_Blanchard",
"Giffard", "Stanislas_Charles_Henri_Dupuy_de_Lome",
"Charles_F_Ritchel"};
double data[DIM6_LEN];
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int shuffle_in, deflate_in, deflate_level_in;
int fletcher32_in;
int i;
/* Create some phoney data. */
for (i = 1, data[0] = TEN_K_M2; i < DIM6_LEN; i++)
data[i] = data[i - 1] + INCREMENT;
/* Create a netcdf-4 file with one dim and 5 NC_DOUBLE vars. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM6_NAME, DIM6_LEN, &dimids[0])) ERR;
for (i = 0; i < NVARS; i++)
{
if (nc_def_var(ncid, var_name[i], NC_DOUBLE, NDIMS, dimids,
&varid[i])) ERR;
if (nc_def_var_deflate(ncid, varid[i], 0, 1, 0)) ERR;
if (nc_def_var_fletcher32(ncid, varid[i], 1)) ERR;
}
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS || nvars != NVARS || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != NVARS) ERR;
for (i = 0; i < NVARS; i++)
if (varids_in[i] != i) ERR;
for (i = 0; i < NVARS; i++)
{
if (nc_inq_var(ncid, i, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, var_name[i]) || xtype_in != NC_DOUBLE ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, varid[i], &shuffle_in, &deflate_in,
&deflate_level_in)) ERR;
if (shuffle_in || !deflate_in || deflate_level_in != 0) ERR;
if (nc_inq_var_fletcher32(ncid, varid[i], &fletcher32_in)) ERR;
if (!fletcher32_in) ERR;
}
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS || nvars != NVARS || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != NVARS) ERR;
for (i = 0; i < NVARS; i++)
if (varids_in[i] != i) ERR;
for (i = 0; i < NVARS; i++)
{
if (nc_inq_var(ncid, i, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, var_name[i]) || xtype_in != NC_DOUBLE ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, varid[i], &shuffle_in, &deflate_in,
&deflate_level_in)) ERR;
if (shuffle_in || !deflate_in ||
deflate_level_in != 0) ERR;
if (nc_inq_var_fletcher32(ncid, varid[i], &fletcher32_in)) ERR;
if (!fletcher32_in) ERR;
}
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define DIM7_LEN 2
#define DIM7_NAME "dim_7_from_Indiana"
#define VAR7_NAME "var_7_from_Idaho"
#define NDIMS 1
printf("*** testing fill values...");
{
int dimids[NDIMS], dimids_in[NDIMS];
size_t index[NDIMS];
int varid, ndims, natts;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int shuffle_in, deflate_in, deflate_level_in;
int fletcher32_in, no_fill;
unsigned short ushort_data = 42, ushort_data_in, fill_value_in;
/* Create a netcdf-4 file with one dim and 1 NC_USHORT var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM7_NAME, DIM7_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR7_NAME, NC_USHORT, NDIMS, dimids,
&varid)) ERR;
/* Check stuff. */
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR7_NAME) || xtype_in != NC_USHORT ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, 0, &shuffle_in, &deflate_in,
&deflate_level_in)) ERR;
if (shuffle_in || deflate_in) ERR;
if (nc_inq_var_fletcher32(ncid, 0, &fletcher32_in)) ERR;
if (fletcher32_in) ERR;
if (nc_inq_var_fill(ncid, 0, &no_fill, &fill_value_in)) ERR;
if (no_fill || fill_value_in != NC_FILL_USHORT) ERR;
/* Write the second of two values. */
index[0] = 1;
if (nc_put_var1_ushort(ncid, 0, index, &ushort_data)) ERR;
/* Get the first value, and make sure we get the default fill
* value for USHORT. */
index[0] = 0;
if (nc_get_var1_ushort(ncid, 0, index, &ushort_data_in)) ERR;
if (ushort_data_in != NC_FILL_USHORT) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR7_NAME) || xtype_in != NC_USHORT ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_deflate(ncid, 0, &shuffle_in, &deflate_in,
&deflate_level_in)) ERR;
if (shuffle_in || deflate_in) ERR;
if (nc_inq_var_fletcher32(ncid, 0, &fletcher32_in)) ERR;
if (fletcher32_in) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing more fill values...");
{
int dimids[NDIMS];
size_t index[NDIMS];
int varid;
int no_fill;
unsigned short ushort_data = 42, ushort_data_in, fill_value_in;
/* Create a netcdf-4 file with one dim and 1 NC_USHORT var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM7_NAME, DIM7_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR7_NAME, NC_USHORT, NDIMS, dimids,
&varid)) ERR;
if (nc_def_var_fill(ncid, varid, 1, NULL)) ERR;
/* Check stuff. */
if (nc_inq_var_fill(ncid, varid, &no_fill, &fill_value_in)) ERR;
if (!no_fill) ERR;
/* Write the second of two values. */
index[0] = 1;
if (nc_put_var1_ushort(ncid, varid, index, &ushort_data)) ERR;
/* Get the first value, and make sure we get the default fill
* value for USHORT. */
index[0] = 0;
if (nc_get_var1_ushort(ncid, varid, index, &ushort_data_in)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq_var_fill(ncid, varid, &no_fill, &fill_value_in)) ERR;
if (!no_fill) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing lots of variables...");
#define DIM_A_NAME "x"
#define DIM_A_LEN 10
#define NUM_VARS 2000
#define MAX_VARNAME 10
{
/* This simple test failed on HDF5 1.7.58, but passes just fine
* on 1.8.0 alpha5... */
int ncid, dimids[1], i;
char varname[MAX_VARNAME];
int varids[NUM_VARS];
/* Create a file with three dimensions. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_A_NAME, DIM_A_LEN, &dimids[0])) ERR;
/* Create a large number of variables. */
for (i = 0; i < NUM_VARS; i++)
{
sprintf(varname, "a_%d", i);
if (nc_def_var(ncid, varname, NC_FLOAT, 1, dimids, &varids[i])) ERR;
}
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define NC3_CLASSIC_FILE "tst_pres_temp_4D_classic.nc"
#define NC3_64BIT_OFFSET_FILE "tst_pres_temp_4D_64bit_offset.nc"
#define NC3_NETCDF4_FILE "tst_pres_temp_4D_netcdf4.nc"
#define NC3_NETCDF4_CLASSIC_FILE "tst_pres_temp_4D_netcdf4_classic.nc"
printf("*** testing 4D example file in classic format...");
if (create_4D_example(NC3_CLASSIC_FILE, NC_CLOBBER)) ERR;
if (check_4D_example(NC3_CLASSIC_FILE, NC_FORMAT_CLASSIC)) ERR;
SUMMARIZE_ERR;
printf("*** testing 4D example file in 64-bit offset format...");
if (create_4D_example(NC3_64BIT_OFFSET_FILE, NC_CLOBBER|NC_64BIT_OFFSET)) ERR;
if (check_4D_example(NC3_64BIT_OFFSET_FILE, NC_FORMAT_64BIT)) ERR;
SUMMARIZE_ERR;
printf("*** testing 4D example file in netCDF-4/HDF5 format...");
if (create_4D_example(NC3_NETCDF4_FILE, NC_CLOBBER|NC_NETCDF4)) ERR;
if (check_4D_example(NC3_NETCDF4_FILE, NC_FORMAT_NETCDF4)) ERR;
SUMMARIZE_ERR;
printf("*** testing 4D example file in netCDF-4/HDF5 format with classic model rules...");
if (create_4D_example(NC3_NETCDF4_CLASSIC_FILE, NC_CLOBBER|NC_NETCDF4|NC_CLASSIC_MODEL)) ERR;
if (check_4D_example(NC3_NETCDF4_CLASSIC_FILE, NC_FORMAT_NETCDF4_CLASSIC)) ERR;
SUMMARIZE_ERR;
FINAL_RESULTS;
#ifdef USE_PARALLEL
MPI_Finalize();
#endif
}
int
main(int argc, char **argv)
{
printf("\n*** Testing netcdf-4 dimensions.\n");
printf("*** Testing that netcdf-4 dimids inq works on netcdf-3 file...");
{
int ncid, dimid;
int ndims_in, dimids_in[MAX_DIMS];
/* Create a netcdf-3 file with one dim. */
if (nc_create(FILE_NAME, 0, &ncid)) ERR;
if (nc_def_dim(ncid, LAT_NAME, LAT_LEN, &dimid)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and make sure nc_inq_dimids yeilds correct
* result. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_unlimdims(ncid, &ndims_in, dimids_in)) ERR;
if (ndims_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing that netcdf-4 dimids inq works on more complex netcdf-3 file...");
{
int ncid, dimid;
int lon_dimid;
int ndims_in, dimids_in[MAX_DIMS];
/* Create a netcdf-3 file with three dim. */
if (nc_create(FILE_NAME, 0, &ncid)) ERR;
if (nc_def_dim(ncid, LEVEL_NAME, NC_UNLIMITED, &dimid)) ERR;
if (nc_def_dim(ncid, LAT_NAME, LAT_LEN, &dimid)) ERR;
if (nc_def_dim(ncid, LON_NAME, LON_LEN, &lon_dimid)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and make sure nc_inq_dimids yeilds correct
* result. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 3 || dimids_in[0] != 0 || dimids_in[1] != 1 ||
dimids_in[2] != 2) ERR;
if (nc_inq_unlimdims(ncid, &ndims_in, dimids_in)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing file with just one dimension...");
{
int ncid, dimid;
int ndims_in, dimids_in[MAX_DIMS];
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int dimid_in;
/* Create a file with one dim and nothing else. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, LAT_NAME, LAT_LEN, &dimid)) ERR;
/* Check out what we've got. */
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != LAT_LEN || strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1) ERR;
if (nc_inq_dimid(ncid, LAT_NAME, &dimid_in)) ERR;
if (dimid_in != 0) ERR;
if (nc_inq_dimname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimlen(ncid, 0, &len_in)) ERR;
if (len_in != LAT_LEN) ERR;
if (nc_inq_unlimdims(ncid, &ndims_in, dimids_in)) ERR;
if (ndims_in != 0) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check it out again. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != LAT_LEN || strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1) ERR;
if (nc_inq_dimid(ncid, LAT_NAME, &dimid_in)) ERR;
if (dimid_in != 0) ERR;
if (nc_inq_dimname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimlen(ncid, 0, &len_in)) ERR;
if (len_in != LAT_LEN) ERR;
if (nc_inq_unlimdims(ncid, &ndims_in, dimids_in)) ERR;
if (ndims_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing renaming of one dimension...");
{
int ncid, dimid, dimid_in;
char name_in[NC_MAX_NAME + 1];
size_t len_in;
int ndims_in, dimids_in[MAX_DIMS];
/* Reopen the file with one dim, and change the name of the dim. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_rename_dim(ncid, 0, BUBBA)) ERR;
/* Check out what we've got. */
dimid = 0;
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != LAT_LEN || strcmp(name_in, BUBBA)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1) ERR;
if (dimids_in[0] != 0) ERR;
if (nc_inq_dimid(ncid, BUBBA, &dimid_in)) ERR;
if (dimid_in != 0) ERR;
if (nc_inq_dimname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, BUBBA)) ERR;
if (nc_inq_dimlen(ncid, 0, &len_in)) ERR;
if (len_in != LAT_LEN) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check out what we've got again. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != LAT_LEN || strcmp(name_in, BUBBA)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_dimid(ncid, BUBBA, &dimid_in)) ERR;
if (dimid_in != 0) ERR;
if (nc_inq_dimname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, BUBBA)) ERR;
if (nc_inq_dimlen(ncid, 0, &len_in)) ERR;
if (len_in != LAT_LEN) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing renaming dimensions and vars...");
{
#define FILE_NAME1 "foo1.nc"
#define FILE_NAME2 "foo2.nc"
#define FILE_NAME3 "foo3.nc"
#define FILE_NAME4 "foo4.nc"
#define DIM_NAME "lat_T42"
#define VAR_NAME DIM_NAME
#define DIM_NAME2 "lat"
#define VAR_NAME2 DIM_NAME2
#define RANK_lat_T42 1
int ncid, varid, dimid;
int lat_T42_dim;
size_t lat_T42_len = 3;
int lat_T42_id;
int lat_T42_dims[RANK_lat_T42];
char name[NC_MAX_NAME + 1];
/* =========== */
/* Sub-test #1 */
/* =========== */
/* create file with dimension and associated coordinate variable */
if (nc_create(FILE_NAME1, NC_CLOBBER|NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, lat_T42_len, &lat_T42_dim)) ERR;
lat_T42_dims[0] = lat_T42_dim;
if (nc_def_var(ncid, VAR_NAME, NC_INT, RANK_lat_T42, lat_T42_dims, &lat_T42_id)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, rename coordinate dimension and then associated variable */
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, DIM_NAME, &dimid)) ERR;
if (nc_inq_varid(ncid, VAR_NAME, &varid)) ERR;
if (nc_rename_dim(ncid, dimid, DIM_NAME2)) ERR;
if (nc_rename_var(ncid, varid, VAR_NAME2)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, check coordinate dimension and associated variable names */
/* Should be just like they created the file with DIM_NAME2 & VAR_NAME2 to
* begin with.
*/
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, DIM_NAME2, &dimid)) ERR;
if (nc_inq_varid(ncid, VAR_NAME2, &varid)) ERR;
if (nc_inq_dimname(ncid, dimid, name)) ERR;
if (strcmp(name, DIM_NAME2)) ERR;
if (nc_inq_varname(ncid, varid, name)) ERR;
if (strcmp(name, VAR_NAME2)) ERR;
if (nc_close(ncid)) ERR;
/* =========== */
/* Sub-test #2 */
/* =========== */
/* create file with dimension and associated coordinate variable */
if (nc_create(FILE_NAME1, NC_CLOBBER|NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, lat_T42_len, &lat_T42_dim)) ERR;
lat_T42_dims[0] = lat_T42_dim;
if (nc_def_var(ncid, VAR_NAME, NC_INT, RANK_lat_T42, lat_T42_dims, &lat_T42_id)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, just rename coordinate dimension */
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, DIM_NAME, &dimid)) ERR;
if (nc_rename_dim(ncid, dimid, DIM_NAME2)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, check coordinate dimension and associated variable names */
/* Should be just like the file was created with DIM_NAME2 to begin with */
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, DIM_NAME2, &dimid)) ERR;
if (nc_inq_varid(ncid, VAR_NAME, &varid)) ERR;
if (nc_inq_dimname(ncid, dimid, name)) ERR;
if (strcmp(name, DIM_NAME2)) ERR;
if (nc_inq_varname(ncid, varid, name)) ERR;
if (strcmp(name, VAR_NAME)) ERR;
if (nc_close(ncid)) ERR;
/* =========== */
/* Sub-test #3 */
/* =========== */
/* create file with dimension and associated coordinate variable */
if (nc_create(FILE_NAME1, NC_CLOBBER|NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, lat_T42_len, &lat_T42_dim)) ERR;
lat_T42_dims[0] = lat_T42_dim;
if (nc_def_var(ncid, VAR_NAME, NC_INT, RANK_lat_T42, lat_T42_dims, &lat_T42_id)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, just rename variable */
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_varid(ncid, VAR_NAME, &varid)) ERR;
if (nc_rename_var(ncid, varid, VAR_NAME2)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, check coordinate dimension and associated variable names */
/* Should be just like the file was created with VAR_NAME2 to begin with */
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, DIM_NAME, &dimid)) ERR;
if (nc_inq_varid(ncid, VAR_NAME2, &varid)) ERR;
if (nc_inq_dimname(ncid, dimid, name)) ERR;
if (strcmp(name, DIM_NAME)) ERR;
if (nc_inq_varname(ncid, varid, name)) ERR;
if (strcmp(name, VAR_NAME2)) ERR;
if (nc_close(ncid)) ERR;
/* =========== */
/* Sub-test #4 */
/* =========== */
/* create file with dimension and associated coordinate variable */
if (nc_create(FILE_NAME1, NC_CLOBBER|NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_dim(ncid, DIM_NAME, lat_T42_len, &lat_T42_dim)) ERR;
lat_T42_dims[0] = lat_T42_dim;
if (nc_def_var(ncid, VAR_NAME, NC_INT, RANK_lat_T42, lat_T42_dims, &lat_T42_id)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, rename associated variable and then coordinate dimension */
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, DIM_NAME, &dimid)) ERR;
if (nc_inq_varid(ncid, VAR_NAME, &varid)) ERR;
if (nc_rename_var(ncid, varid, VAR_NAME2)) ERR;
if (nc_rename_dim(ncid, dimid, DIM_NAME2)) ERR;
if (nc_close(ncid)) ERR;
/* reopen file, check coordinate dimension and associated variable names */
/* Should be just like they created the file with DIM_NAME2 & VAR_NAME2 to
* begin with.
*/
if (nc_open(FILE_NAME1, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, DIM_NAME2, &dimid)) ERR;
if (nc_inq_varid(ncid, VAR_NAME2, &varid)) ERR;
if (nc_inq_dimname(ncid, dimid, name)) ERR;
if (strcmp(name, DIM_NAME2)) ERR;
if (nc_inq_varname(ncid, varid, name)) ERR;
if (strcmp(name, VAR_NAME2)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing file with just one unlimited dimension...");
{
int ncid, dimid;
int ndims_in, dimids_in[MAX_DIMS];
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int unlimdimid_in;
int nunlimdims_in;
/* Create a file with one unlimied dim and nothing else. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, LEVEL_NAME, NC_UNLIMITED, &dimid)) ERR;
/* Check it out before the enddef. */
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != NC_UNLIMITED || strcmp(name_in, LEVEL_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_unlimdim(ncid, &unlimdimid_in)) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_inq_unlimdims(ncid, &nunlimdims_in, &unlimdimid_in)) ERR;
if (nunlimdims_in != 1 || unlimdimid_in != 0) ERR;
/* Automatically enddef and close. */
if (nc_close(ncid)) ERR;
/* Reopen and check it out. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != NC_UNLIMITED || strcmp(name_in, LEVEL_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_unlimdim(ncid, &unlimdimid_in)) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_inq_unlimdims(ncid, &nunlimdims_in, &unlimdimid_in)) ERR;
if (nunlimdims_in != 1 || unlimdimid_in != 0) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define ROMULUS "Romulus"
#define REMUS "Remus"
#define DIMS2 2
printf("*** Testing file with two unlimited dimensions...");
{
int ncid, dimid[DIMS2];
int ndims_in, dimids_in[DIMS2];
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int unlimdimid_in[DIMS2];
int nunlimdims_in;
/* Create a file with two unlimited dims and nothing else. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, REMUS, NC_UNLIMITED, &dimid[0])) ERR;
if (nc_def_dim(ncid, ROMULUS, NC_UNLIMITED, &dimid[1])) ERR;
/* Check it out before the enddef. */
if (nc_inq_dim(ncid, dimid[0], name_in, &len_in)) ERR;
if (len_in != NC_UNLIMITED || strcmp(name_in, REMUS)) ERR;
if (nc_inq_dim(ncid, dimid[1], name_in, &len_in)) ERR;
if (len_in != NC_UNLIMITED || strcmp(name_in, ROMULUS)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 2 || dimids_in[0] != 0 || dimids_in[1] != 1) ERR;
if (nc_inq_unlimdim(ncid, &unlimdimid_in[0])) ERR;
if (unlimdimid_in[0] != 0) ERR;
if (nc_inq_unlimdims(ncid, &nunlimdims_in, unlimdimid_in)) ERR;
if (nunlimdims_in != 2 || unlimdimid_in[0] != 0 || unlimdimid_in[1] != 1) ERR;
/* Automatically enddef and close. */
if (nc_close(ncid)) ERR;
/* Reopen and check it out. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing ordering of dimensions...");
{
#define A_NAME "a"
#define B_NAME "b"
#define A_LEN 50
#define B_LEN 92
#define A_DIMID 1
#define B_DIMID 0
int ncid;
int ndims_in, dimids_in[MAX_DIMS];
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int dimid_a, dimid_b;
/* Create a file with two dims and nothing else. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, B_NAME, B_LEN, &dimid_b)) ERR;
if (nc_def_dim(ncid, A_NAME, A_LEN, &dimid_a)) ERR;
if (dimid_b != B_DIMID || dimid_a != A_DIMID) ERR;
/* Check out what we've got. */
if (nc_inq_dim(ncid, dimid_a, name_in, &len_in)) ERR;
if (len_in != A_LEN || strcmp(name_in, A_NAME)) ERR;
if (nc_inq_dim(ncid, dimid_b, name_in, &len_in)) ERR;
if (len_in != B_LEN || strcmp(name_in, B_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 2 || dimids_in[0] != 0 || dimids_in[1] != 1) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check it out again. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_dim(ncid, B_DIMID, name_in, &len_in)) ERR;
if (len_in != B_LEN || strcmp(name_in, B_NAME)) ERR;
if (nc_inq_dim(ncid, A_DIMID, name_in, &len_in)) ERR;
if (len_in != A_LEN || strcmp(name_in, A_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 2 || dimids_in[0] != 0 ||
dimids_in[1] != 1) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing file with just one unlimited dimension and one var...");
{
int ncid, dimid, dimids[MAX_DIMS];
int level_varid;
int natts_in, ndims_in, dimids_in[MAX_DIMS];
nc_type xtype_in;
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int unlimdimid_in;
size_t start[MAX_DIMS], count[MAX_DIMS];
int varid_in, nvars_in, nunlimdims_in;
unsigned long long uint64_data[1] = {42};
/* Create a file with one unlimied dim and nothing else. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, LEVEL_NAME, NC_UNLIMITED, &dimid)) ERR;
if (dimid != 0) ERR;
dimids[0] = dimid;
if (nc_def_var(ncid, LEVEL_NAME, NC_UINT64, 1, dimids, &level_varid)) ERR;
if (level_varid != 0) ERR;
/* Check it out before enddef. */
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != 0 || strcmp(name_in, LEVEL_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_unlimdim(ncid, &unlimdimid_in)) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_inq_unlimdims(ncid, &nunlimdims_in, &unlimdimid_in)) ERR;
if (nunlimdims_in != 1 || unlimdimid_in != 0) ERR;
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 1 || natts_in != 0 || unlimdimid_in != 0) ERR;
if (nc_inq_varid(ncid, LEVEL_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LEVEL_NAME) || xtype_in != NC_UINT64 || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, LEVEL_NAME)) ERR;
/* Now write one record of data to the var. */
start[0] = 0;
count[0] = 1;
if (nc_put_vara_ulonglong(ncid, 0, start, count, uint64_data)) ERR;
/* Check dimension informaiton again. Now the length of this
* dimension should be one. */
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != 1 || strcmp(name_in, LEVEL_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_dimlen(ncid, 0, &len_in)) ERR;
if (len_in != 1) ERR;
if (nc_inq_unlimdim(ncid, &unlimdimid_in)) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_inq_unlimdims(ncid, &nunlimdims_in, &unlimdimid_in)) ERR;
if (nunlimdims_in != 1 || unlimdimid_in != 0) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 1 || natts_in != 0 || unlimdimid_in != 0) ERR;
if (nc_inq_varid(ncid, LEVEL_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LEVEL_NAME) || xtype_in != NC_UINT64 || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, LEVEL_NAME)) ERR;
/* Close the file. */
if (nc_close(ncid)) ERR;
/* Check it out. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != 1 || strcmp(name_in, LEVEL_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_unlimdim(ncid, &unlimdimid_in)) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_inq_unlimdims(ncid, &nunlimdims_in, &unlimdimid_in)) ERR;
if (nunlimdims_in != 1 || unlimdimid_in != 0) ERR;
if (unlimdimid_in != 0) ERR;
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 1 || natts_in != 0 || unlimdimid_in != 0) ERR;
if (nc_inq_varid(ncid, LEVEL_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LEVEL_NAME) || xtype_in != NC_UINT64 || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, LEVEL_NAME)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing adding a coordinate var to file with dimension...");
{
int ncid, dimid, dimids[MAX_DIMS];
int natts_in, ndims_in, dimids_in[MAX_DIMS];
nc_type xtype_in;
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int unlimdimid_in;
int nvars_in, dim5_varid;
/* Create a file with one dim and nothing else. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM5_NAME, DIM5_LEN, &dimid)) ERR;
/* Check out what we've got. */
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 0 || natts_in != 0 ||
unlimdimid_in != -1) ERR;
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != DIM5_LEN || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check it out again. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 0 || natts_in != 0 ||
unlimdimid_in != -1) ERR;
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != DIM5_LEN || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
/* Add a coordinate var for this dimension. */
dimids[0] = 0;
if (nc_def_var(ncid, DIM5_NAME, NC_FLOAT, 1, dimids, &dim5_varid)) ERR;
/* Check it out. */
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 1 || natts_in != 0 ||
unlimdimid_in != -1) ERR;
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != DIM5_LEN || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, DIM5_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check it out again. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 1 || natts_in != 0 ||
unlimdimid_in != -1) ERR;
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != DIM5_LEN || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, DIM5_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing adding a coordinate var to file with unlimited dimension...");
{
int ncid, dimid, dimids[MAX_DIMS];
int natts_in, ndims_in, dimids_in[MAX_DIMS];
nc_type xtype_in;
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int unlimdimid_in;
size_t start[MAX_DIMS], count[MAX_DIMS], index[MAX_DIMS];
unsigned short data[2] = {42, 24}, data_in[2];
int nvars_in, hp_varid, dim5_varid;
/* Create a file with one dim and one var. This time make
* it an unlimited dim. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM5_NAME, NC_UNLIMITED, &dimid)) ERR;
if (dimid != 0) ERR;
dimids[0] = dimid;
if (nc_def_var(ncid, HP_NAME, NC_USHORT, 1, dimids, &hp_varid)) ERR;
if (hp_varid != 0) ERR;
/* Check out what we've got. */
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 1 || natts_in != 0 ||
unlimdimid_in != 0) ERR;
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != 0 || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, HP_NAME) || xtype_in != NC_USHORT || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
/* Add a record to the HP variable. */
start[0] = 0;
count[0] = 1;
if (nc_put_vara(ncid, hp_varid, start, count, data)) ERR;
/* Check to ensure dimension grew. */
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != 1 || strcmp(name_in, DIM5_NAME)) ERR;
/* Reread the value just written. */
index[0] = 0;
if (nc_get_var1_ushort(ncid, hp_varid, index, data_in)) ERR;
if (data_in[0] != data[0]) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check it out again. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 1 || natts_in != 0 ||
unlimdimid_in != 0) ERR;
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != 1 || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
/* Add a coordinate var for this dimension. */
dimids[0] = 0;
if (nc_def_var(ncid, DIM5_NAME, NC_FLOAT, 1, dimids, &dim5_varid)) ERR;
/* Check it out. */
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 2 || natts_in != 0 ||
unlimdimid_in != 0) ERR;
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != 1 || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_var(ncid, dim5_varid, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, DIM5_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check it out again. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims_in, &nvars_in, &natts_in, &unlimdimid_in)) ERR;
if (ndims_in != 1 || nvars_in != 2 || natts_in != 0 ||
unlimdimid_in != 0) ERR;
if (nc_inq_dim(ncid, 0, name_in, &len_in)) ERR;
if (len_in != 1 || strcmp(name_in, DIM5_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1 || dimids_in[0] != 0) ERR;
if (nc_inq_var(ncid, dim5_varid, name_in, &xtype_in, &ndims_in, dimids_in, &natts_in)) ERR;
if (strcmp(name_in, DIM5_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != 0 || natts_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Creating file with 1 data var, 2 dims, and 2 coord. vars...");
{
int ncid, dimids[MAX_DIMS];
int lat_dimid, lon_dimid, lat_varid, lon_varid;
int pres_varid;
char name_in[NC_MAX_NAME + 1];
int natts_in, ndims_in, dimids_in[MAX_DIMS];
nc_type xtype_in;
size_t len_in;
float lat[LAT_LEN], lon[LON_LEN];
float lat_in[LAT_LEN], lon_in[LON_LEN];
double pres[LAT_LEN][LON_LEN], pres_in[LAT_LEN][LON_LEN];
int i, j;
/* Lats and lons suitable for some South American data. */
for (lat[0] = 40.0, i = 1; i < LAT_LEN; i++)
lat[i] = lat[i - 1] + .5;
for (lon[0] = 20.0, i = 1; i < LON_LEN; i++)
lon[i] = lon[i - 1] + 1.5;
/* Some phoney 2D pressure data. */
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
pres[i][j] = 1013.1 + j;
/* Create a file. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
/* Define lat and lon dimensions, with associated variables. */
if (nc_def_dim(ncid, LAT_NAME, LAT_LEN, &lat_dimid)) ERR;
dimids[0] = lat_dimid;
if (nc_def_var(ncid, LAT_NAME, NC_FLOAT, 1, dimids, &lat_varid)) ERR;
if (nc_def_dim(ncid, LON_NAME, LON_LEN, &lon_dimid)) ERR;
dimids[0] = lon_dimid;
if (nc_def_var(ncid, LON_NAME, NC_FLOAT, 1, dimids, &lon_varid)) ERR;
/* Define a 2D variable called pressure, with NC_DOUBLE on a lat
* lon grid. */
dimids[0] = lat_dimid;
dimids[1] = lon_dimid;
if (nc_def_var(ncid, PRES_NAME, NC_DOUBLE, 2, dimids, &pres_varid)) ERR;
/* Check our dimensions. */
if (nc_inq_dim(ncid, lat_dimid, name_in, &len_in)) ERR;
if (len_in != LAT_LEN || strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dim(ncid, lon_dimid, name_in, &len_in)) ERR;
if (len_in != LON_LEN || strcmp(name_in, LON_NAME)) ERR;
if (nc_inq_var(ncid, lat_varid, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LAT_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != lat_dimid || natts_in != 0) ERR;
if (nc_inq_var(ncid, lon_varid, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LON_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != lon_dimid || natts_in != 0) ERR;
/* Check our data variable. */
if (nc_inq_var(ncid, pres_varid, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, PRES_NAME) || xtype_in != NC_DOUBLE || ndims_in != 2 ||
dimids_in[0] != lat_dimid || dimids_in[1] != lon_dimid || natts_in != 0) ERR;
/* Write our latitude and longitude values. This writes all
* metadata to disk too. */
if (nc_put_var_float(ncid, lat_varid, lat)) ERR;
if (nc_put_var_float(ncid, lon_varid, lon)) ERR;
/* Write our 2D pressure values. */
if (nc_put_var_double(ncid, pres_varid, (double *)pres)) ERR;
/* Check our latitude and longitude values. */
if (nc_get_var(ncid, lat_varid, lat_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
if (lat[i] != lat_in[i]) ERR;
if (nc_get_var_float(ncid, lon_varid, lon_in)) ERR;
for (i = 0; i < LON_LEN; i++)
if (lon[i] != lon_in[i]) ERR;
/* Check our pressure values. */
if (nc_get_var_double(ncid, pres_varid, (double *)pres_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
if (pres[i][j] != pres_in[i][j]) ERR;
/* Close the file. */
if (nc_close(ncid)) ERR;
/* Reopen the file and check it out again. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check our dimensions. */
if (nc_inq_dim(ncid, lat_dimid, name_in, &len_in)) ERR;
if (len_in != LAT_LEN || strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dim(ncid, lon_dimid, name_in, &len_in)) ERR;
if (len_in != LON_LEN || strcmp(name_in, LON_NAME)) ERR;
if (nc_inq_var(ncid, lat_varid, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LAT_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != lat_dimid || natts_in != 0) ERR;
if (nc_inq_var(ncid, lon_varid, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LON_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != lon_dimid || natts_in != 0) ERR;
/* Check our data variable. */
if (nc_inq_var(ncid, pres_varid, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, PRES_NAME) || xtype_in != NC_DOUBLE || ndims_in != 2 ||
dimids_in[0] != lat_dimid || dimids_in[1] != lon_dimid || natts_in != 0) ERR;
/* Check our latitude and longitude values. */
if (nc_get_var(ncid, lat_varid, lat_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
if (lat[i] != lat_in[i]) ERR;
if (nc_get_var_float(ncid, lon_varid, lon_in)) ERR;
for (i = 0; i < LON_LEN; i++)
if (lon[i] != lon_in[i]) ERR;
/* Check our pressure values. */
if (nc_get_var_double(ncid, pres_varid, (double *)pres_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
if (pres[i][j] != pres_in[i][j]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Creating file with 3 data vars, 4 dims, and 2 coord. vars...");
{
int ncid, lat_dimid, dimids[MAX_DIMS];
int level_dimid, time_dimid, elev_varid;
int lat_varid, lon_dimid, lon_varid, pres_varid, hp_varid;
double pres[LAT_LEN][LON_LEN][LEVEL_LEN][TIME_LEN];
double pres_in[LAT_LEN][LON_LEN][LEVEL_LEN][TIME_LEN];
unsigned short hp[LAT_LEN][LON_LEN][TIME_LEN];
unsigned short hp_in[LAT_LEN][LON_LEN][TIME_LEN];
unsigned long long elev[LAT_LEN][LON_LEN], elev_in[LAT_LEN][LON_LEN];
size_t start[4], count[4];
int nvars, ndims, natts, unlimdimid;
int natts_in, ndims_in, dimids_in[MAX_DIMS];
nc_type xtype_in;
size_t len_in;
char name_in[NC_MAX_NAME + 1];
float lat[LAT_LEN], lon[LON_LEN];
float lat_in[LAT_LEN], lon_in[LON_LEN];
int i, j, k, l;
/* Some phony 4D pressure data. */
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
for (k = 0; k < LEVEL_LEN; k++)
for (l = 0; l <TIME_LEN; l++)
pres[i][j][k][l] = 1013.1 + j;
/* Some phony 3D hp data. */
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
for (l = 0; l <TIME_LEN; l++)
hp[i][j][l] = 100 + l;
/* Some phony 2D elevaton data. */
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
elev[i][j] = 1010101022223333ULL + i + j;
/* Some phony 1D lats and lons. */
for (i = 0; i < LAT_LEN; i++)
lat[i] = i * 5.;
for (i = 0; i < LON_LEN; i++)
lon[i] = i * 5.;
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
/* Define lat, lon, level, and timestep dimensions, with
* associated coordinate variables for lat and lon only. Time is
* an unlimited dimension. */
if (nc_def_dim(ncid, LAT_NAME, LAT_LEN, &lat_dimid)) ERR;
if (lat_dimid != LAT_DIMID) ERR;
dimids[0] = lat_dimid;
if (nc_def_var(ncid, LAT_NAME, NC_FLOAT, 1, dimids, &lat_varid)) ERR;
if (lat_varid != LAT_VARID) ERR;
if (nc_def_dim(ncid, LON_NAME, LON_LEN, &lon_dimid)) ERR;
if (lon_dimid != LON_DIMID) ERR;
dimids[0] = lon_dimid;
if (nc_def_var(ncid, LON_NAME, NC_FLOAT, 1, dimids, &lon_varid)) ERR;
if (lon_varid != LON_VARID) ERR;
if (nc_def_dim(ncid, LEVEL_NAME, LEVEL_LEN, &level_dimid)) ERR;
if (level_dimid != LEVEL_DIMID) ERR;
if (nc_def_dim(ncid, TIME_NAME, NC_UNLIMITED, &time_dimid)) ERR;
if (time_dimid != TIME_DIMID) ERR;
/* Define a 4D NC_DOUBLE variable called pressure. */
dimids[0] = lat_dimid;
dimids[1] = lon_dimid;
dimids[2] = level_dimid;
dimids[3] = time_dimid;
if (nc_def_var(ncid, PRES_NAME, NC_DOUBLE, 4, dimids, &pres_varid)) ERR;
if (pres_varid != PRES_VARID) ERR;
/* Define a 2D variable for surface elevation. Use NC_INT64
* because our units for this is Angstroms from Earth's
* Center. */
if (nc_def_var(ncid, ELEV_NAME, NC_INT64, 2, dimids, &elev_varid)) ERR;
if (elev_varid != ELEV_VARID) ERR;
/* Define a 3D NC_USHORT variable to store the number of Harry
* Potter books in this grid square at this time (ignore HP
* books in airplanes, dirigibles, hot air balloons, space
* capsules, hang-gliders, parachutes, and flying on brooms). */
dimids[2] = time_dimid;
if (nc_def_var(ncid, HP_NAME, NC_USHORT, 3, dimids, &hp_varid)) ERR;
if (hp_varid != HP_VARID) ERR;
/* Did all our stuff make it into the internal metadata model
* intact? */
/* Check our dimensions. */
if (nc_inq_dim(ncid, LAT_DIMID, name_in, &len_in)) ERR;
if (len_in != LAT_LEN || strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dim(ncid, LON_DIMID, name_in, &len_in)) ERR;
if (len_in != LON_LEN || strcmp(name_in, LON_NAME)) ERR;
if (nc_inq_dim(ncid, LEVEL_DIMID, name_in, &len_in)) ERR;
if (len_in != LEVEL_LEN || strcmp(name_in, LEVEL_NAME)) ERR;
if (nc_inq_dim(ncid, TIME_DIMID, name_in, &len_in)) ERR;
if (len_in != 0 || strcmp(name_in, TIME_NAME)) ERR;
/* Check our coordinate variables. */
if (nc_inq_var(ncid, LAT_VARID, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LAT_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != LAT_DIMID || natts_in != 0) ERR;
if (nc_inq_var(ncid, LON_VARID, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, LON_NAME) || xtype_in != NC_FLOAT || ndims_in != 1 ||
dimids_in[0] != LON_DIMID || natts_in != 0) ERR;
/* Check our data variables. */
if (nc_inq_var(ncid, PRES_VARID, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, PRES_NAME) || xtype_in != NC_DOUBLE || ndims_in != 4 ||
dimids_in[0] != LAT_DIMID || dimids_in[1] != LON_DIMID ||
dimids_in[2] != LEVEL_DIMID || dimids_in[3] != TIME_DIMID ||
natts_in != 0) ERR;
if (nc_inq_var(ncid, ELEV_VARID, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, ELEV_NAME) || xtype_in != NC_INT64 || ndims_in != 2 ||
dimids_in[0] != LAT_DIMID || dimids_in[1] != LON_DIMID ||
natts_in != 0) ERR;
if (nc_inq_var(ncid, HP_VARID, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (strcmp(name_in, HP_NAME) || xtype_in != NC_USHORT || ndims_in != 3 ||
dimids_in[0] != LAT_DIMID || dimids_in[1] != LON_DIMID ||
dimids_in[2] != TIME_DIMID || natts_in != 0) ERR;
/* Write our latitude and longitude values. This writes all
* metadata to disk too. */
if (nc_put_var_float(ncid, lat_varid, lat)) ERR;
if (nc_put_var_float(ncid, lon_varid, lon)) ERR;
/* Write our 4D pressure, elevation, and hp data. But this
* should do nothing for pressure and hp, because these are
* record vars, and nc_put_var_* doesn't do anything to record
* vars, because it doesn't know how big the var is supposed to
* be. */
if (nc_put_var_double(ncid, pres_varid, (double *)pres)) ERR;
if (nc_put_var_ulonglong(ncid, elev_varid, (unsigned long long *)elev)) ERR;
if (nc_put_var_ushort(ncid, hp_varid, (unsigned short *)hp)) ERR;
/* Check our latitude and longitude values. */
if (nc_get_var(ncid, lat_varid, lat_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
if (lat[i] != lat_in[i]) ERR;
if (nc_get_var_float(ncid, lon_varid, lon_in)) ERR;
for (i = 0; i < LON_LEN; i++)
if (lon[i] != lon_in[i]) ERR;
/* Make sure our pressure and hp variables are still
* empty. get_var calls will return no error, but fetch no
* data. */
if (nc_inq_var(ncid, pres_varid, name_in, &xtype_in, &ndims_in,
dimids_in, &natts_in)) ERR;
if (nc_inq_dim(ncid, dimids_in[3], NULL, &len_in)) ERR;
if (len_in != 0) ERR;
memset(pres_in, 0, sizeof(pres_in));
if (nc_get_var_double(ncid, pres_varid, (double *)pres_in)) ERR;
/* Check our pressure values. */
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
for (k = 0; k < LEVEL_LEN; k++)
for (l = 0; l <TIME_LEN; l++)
if (0 != pres_in[i][j][k][l]) ERR;
if (nc_inq_var(ncid, hp_varid, NULL, NULL, &ndims_in,
dimids_in, NULL)) ERR;
if (nc_inq_dim(ncid, dimids_in[2], NULL, &len_in)) ERR;
if (len_in != 0) ERR;
memset(hp_in, 0, sizeof(hp_in));
if (nc_get_var_ushort(ncid, hp_varid, (unsigned short *)hp_in)) ERR;
/* Check our hp values. */
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
for (l = 0; l <TIME_LEN; l++)
if (0 != hp_in[i][j][l]) ERR;
/* Now use nc_put_vara to really write pressure and hp
* data. Write TIME_LEN (4) records of each. */
start[0] = start[1] = start[2] = start[3] = 0;
count[0] = LAT_LEN;
count[1] = LON_LEN;
count[2] = LEVEL_LEN;
count[3] = TIME_LEN;
if (nc_put_vara(ncid, pres_varid, start, count,
(double *)pres)) ERR;
count[2] = TIME_LEN;
if (nc_put_vara(ncid, hp_varid, start, count,
(double *)hp)) ERR;
/* Check our pressure values. */
if (nc_get_var_double(ncid, pres_varid, (double *)pres_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
for (k = 0; k < LEVEL_LEN; k++)
for (l = 0; l <TIME_LEN; l++)
if (pres[i][j][k][l] != pres_in[i][j][k][l]) ERR;
/* Check our elevation values. */
if (nc_get_var_ulonglong(ncid, elev_varid, (unsigned long long *)elev_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
if (elev[i][j] != elev_in[i][j]) ERR;
/* Check our hp values. */
if (nc_get_var_ushort(ncid, hp_varid, (unsigned short *)hp_in)) ERR;
for (i = 0; i < LAT_LEN; i++)
for (j = 0; j < LON_LEN; j++)
for (l = 0; l <TIME_LEN; l++)
if (hp[i][j][l] != hp_in[i][j][l]) ERR;
/* Close the file. */
if (nc_close(ncid)) ERR;
/* Reopen the file and check it out again. At the moment, we
* can't count on the varids and dimids being the same. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 4 || nvars != 5 || natts != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing file with dims and only some coordinate vars...");
#define NDIMS_EX 4
#define NLAT 6
#define NLON 12
#define LAT_NAME_EX "latitude"
#define LON_NAME_EX "longitude"
#define NREC 2
#define REC_NAME "time"
#define LVL_NAME "level"
#define NLVL 2
/* Names of things. */
#define PRES_NAME "pressure"
#define TEMP_NAME "temperature"
#define UNITS "units"
#define DEGREES_EAST "degrees_east"
#define DEGREES_NORTH "degrees_north"
/* There are 4 vars, two for data, two for coordinate data. */
#define NVARS_EX 4
/* These are used to construct some example data. */
#define SAMPLE_PRESSURE 900
#define SAMPLE_TEMP 9.0
#define START_LAT 25.0
#define START_LON -125.0
/* For the units attributes. */
#define UNITS "units"
#define PRES_UNITS "hPa"
#define TEMP_UNITS "celsius"
#define LAT_UNITS "degrees_north"
#define LON_UNITS "degrees_east"
#define MAX_ATT_LEN 80
{
/* IDs for the netCDF file, dimensions, and variables. */
int ncid, lon_dimid, lat_dimid;
int lon_varid;
int ndims_in;
int dimid[NDIMS_EX];
char dim_name_in[NDIMS_EX][NC_MAX_NAME];
int i;
/* Create the file. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
/* Define the dimensions. */
if (nc_def_dim(ncid, LAT_NAME_EX, NLAT, &lat_dimid)) ERR;
if (nc_def_dim(ncid, LON_NAME_EX, NLON, &lon_dimid)) ERR;
/* Define a coordinate var. */
if (nc_def_var(ncid, LON_NAME_EX, NC_FLOAT, 1, &lon_dimid,
&lon_varid)) ERR;
/* Close the file. */
if (nc_close(ncid)) ERR;
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
/* Check dimensions. */
ndims_in = 0;
if (nc_inq_dimids(ncid, &ndims_in, dimid, 0)) ERR;
if (ndims_in != 2) ERR;
for (i = 0; i < 2; i++)
{
if (dimid[i] != i) ERR;
if (nc_inq_dimname(ncid, i, dim_name_in[i])) ERR;
}
if (strcmp(dim_name_in[0], LAT_NAME_EX) ||
strcmp(dim_name_in[1], LON_NAME_EX)) ERR;
/* Close the file. */
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** Testing file with just one very long dimension...");
{
#define VERY_LONG_LEN (size_t)4500000000LL
int ncid, dimid;
int ndims_in, dimids_in[MAX_DIMS];
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int varid_in;
if (SIZEOF_SIZE_T == 8)
{
/* Create a file with one dim and nothing else. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, LAT_NAME, VERY_LONG_LEN, &dimid)) ERR;
/* Check it out. */
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != ((SIZEOF_SIZE_T == 8) ? VERY_LONG_LEN : NC_MAX_UINT) ||
strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1) ERR;
if (nc_inq_dimid(ncid, LAT_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_dimname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimlen(ncid, 0, &len_in)) ERR;
if (len_in != ((SIZEOF_SIZE_T == 8) ? VERY_LONG_LEN : NC_MAX_UINT)) ERR;
if (nc_inq_unlimdims(ncid, &ndims_in, dimids_in)) ERR;
if (ndims_in != 0) ERR;
if (nc_close(ncid)) ERR;
/* Reopen and check it out again. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check it out. */
if (nc_inq_dim(ncid, dimid, name_in, &len_in)) ERR;
if (len_in != ((SIZEOF_SIZE_T == 8) ? VERY_LONG_LEN : NC_MAX_UINT) ||
strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1) ERR;
if (nc_inq_dimid(ncid, LAT_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_dimname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimlen(ncid, 0, &len_in)) ERR;
if (len_in != ((SIZEOF_SIZE_T == 8) ? VERY_LONG_LEN : NC_MAX_UINT)) ERR;
if (nc_inq_unlimdims(ncid, &ndims_in, dimids_in)) ERR;
if (ndims_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
}
SUMMARIZE_ERR;
printf("*** Testing reference file with just one very long dimension...");
{
#define REF_FILE_NAME "ref_tst_dims.nc"
int ncid, dimid = 0;
int ndims_in, dimids_in[MAX_DIMS];
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int varid_in;
char file_in[NC_MAX_NAME + 1];
int ret;
strcpy(file_in, "");
if (getenv("srcdir"))
{
strcat(file_in, getenv("srcdir"));
strcat(file_in, "/");
}
strcat(file_in, REF_FILE_NAME);
/* Reopen and check it out again. */
if (nc_open(file_in, NC_NOWRITE, &ncid)) ERR;
/* Check it out. */
ret = nc_inq_dim(ncid, dimid, name_in, &len_in);
if ((SIZEOF_SIZE_T >= 8 && ret) ||
(SIZEOF_SIZE_T < 8 && ret != NC_EDIMSIZE)) ERR;
if (SIZEOF_SIZE_T < 8)
{
if (len_in != NC_MAX_UINT) ERR;
}
else
{
if (len_in != VERY_LONG_LEN) ERR;
}
if (strcmp(name_in, LAT_NAME)) ERR;
if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR;
if (ndims_in != 1) ERR;
if (nc_inq_dimid(ncid, LAT_NAME, &varid_in)) ERR;
if (varid_in != 0) ERR;
if (nc_inq_unlimdims(ncid, &ndims_in, dimids_in)) ERR;
if (ndims_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
FINAL_RESULTS;
}
int
main(int argc, char **argv)
{
int ncid, dimids[NUM_DIMS];
int varid;
int nvars_in, varids_in[NUM_DIMS];
signed char fill_value = 42, fill_value_in;
nc_type xtype_in;
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int attnum_in;
int cnum;
#ifdef USE_PARALLEL
MPI_Init(&argc, &argv);
#endif
printf("\n*** Testing netcdf-4 variable functions, even more.\n");
for (cnum = 0; cnum < MAX_CNUM; cnum++)
{
int cmode;
switch(cnum)
{
case 0:
printf("*** Testing with classic format:\n");
cmode = 0;
break;
case 1:
printf("*** Testing with 64-bit offset format:\n");
cmode = NC_64BIT_OFFSET;
break;
case 2:
printf("*** Testing with HDF5:\n");
cmode = NC_NETCDF4|NC_CLOBBER;
break;
case 3:
printf("*** Testing with HDF5, netCDF Classic Model:\n");
cmode = NC_CLASSIC_MODEL | NC_NETCDF4;
}
printf("**** testing simple fill value attribute creation...");
{
/* Create a netcdf-4 file with one scalar var. Add fill
* value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, 0, NULL, &varid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in != 1 || varids_in[0] != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, VAR_NAME)) ERR;
if (nc_inq_att(ncid, varid, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, varid, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing simple fill value with data read...");
{
size_t start[NUM_DIMS], count[NUM_DIMS];
signed char data = 99, data_in;
/* Create a netcdf-4 file with one unlimited dim and one
* var. Add fill value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, NUM_DIMS, dimids, &varid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_enddef(ncid)) ERR;
/* Write the second record. */
start[0] = 1;
count[0] = 1;
if (nc_put_vara_schar(ncid, varid, start, count, &data)) ERR;
/* Read the first record, it should be the fill value. */
start[0] = 0;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != fill_value) ERR;
/* Read the second record, it should be the value we just wrote
* there. */
start[0] = 1;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != data) ERR;
/* Close up. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check metadata. */
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in != 1 || varids_in[0] != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, VAR_NAME)) ERR;
/* Check fill value att. */
if (nc_inq_att(ncid, varid, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, varid, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
/* Read the first record, it should be the fill value. */
start[0] = 0;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != fill_value) ERR;
/* Read the second record, it should be the value we just wrote
* there. */
start[0] = 1;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != data) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing fill value with one other attribute...");
{
int losses_value = 192, losses_value_in;
/* Create a netcdf-4 file with one dim and one var. Add another
* attribute, then fill value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, NUM_DIMS, dimids, &varid)) ERR;
if (nc_put_att_int(ncid, varid, LOSSES_NAME, NC_INT, 1, &losses_value)) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_att(ncid, 0, LOSSES_NAME, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_INT || len_in != 1) ERR;
if (nc_get_att(ncid, 0, LOSSES_NAME, &losses_value_in)) ERR;
if (losses_value_in != losses_value) ERR;
if (nc_inq_att(ncid, 0, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, 0, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
if (nc_inq_attid(ncid, 0, LOSSES_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, _FillValue, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing fill value with three other attributes...");
{
#define NUM_LEADERS 3
char leader[NUM_LEADERS][NC_MAX_NAME + 1] = {"hair_length_of_strategoi",
"hair_length_of_Miltiades",
"hair_length_of_Darius_I"};
short hair_length[NUM_LEADERS] = {3, 11, 4};
short short_in;
int a;
/* Create a netcdf file with one dim and one var. Add 3
* attributes, then fill value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, NUM_DIMS, dimids, &varid)) ERR;
for (a = 0; a < NUM_LEADERS; a++)
if (nc_put_att_short(ncid, varid, leader[a], NC_SHORT, 1, &hair_length[a])) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check our three hair-related attributes. */
for (a = 0; a < NUM_LEADERS; a++)
{
if (nc_inq_att(ncid, 0, leader[a], &xtype_in, &len_in)) ERR;
if (xtype_in != NC_SHORT || len_in != 1) ERR;
if (nc_get_att(ncid, 0, leader[a], &short_in)) ERR;
if (short_in != hair_length[a]) ERR;
if (nc_inq_attid(ncid, 0, leader[a], &attnum_in)) ERR;
if (attnum_in != a) ERR;
}
/* Check our fill value attribute. */
if (nc_inq_att(ncid, 0, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, 0, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing fill value with simple example...");
{
/* Dims stuff. */
#define NDIMS 3
#define VAR_DIMS 3
#define DIM_A "dim1"
#define DIM_A_LEN 4
#define DIM_B "dim2"
#define DIM_B_LEN 3
#define DIM_C "dim3"
#define DIM_C_LEN NC_UNLIMITED
/* Var stuff. */
#define CXX_VAR_NAME "P"
/* Att stuff. */
#define NUM_ATTS 4
#define LONG_NAME "long_name"
#define PRES_MAX_WIND "pressure at maximum wind"
#define UNITS "units"
#define HECTOPASCALS "hectopascals"
int dimid[NDIMS], var_dimids[VAR_DIMS] = {2, 1, 0};
float fill_value = -9999.0f;
char long_name[] = PRES_MAX_WIND;
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
/* Create dims. */
if (nc_def_dim(ncid, DIM_A, DIM_A_LEN, &dimid[0])) ERR;
if (nc_def_dim (ncid, DIM_B, DIM_B_LEN, &dimid[1])) ERR;
if (nc_def_dim(ncid, DIM_C, DIM_C_LEN, &dimid[2])) ERR;
/* Create var. */
if (nc_def_var(ncid, CXX_VAR_NAME, NC_FLOAT, VAR_DIMS,
var_dimids, &varid)) ERR;
if (varid) ERR;
if (nc_put_att(ncid, varid, LONG_NAME, NC_CHAR, strlen(long_name) + 1,
long_name)) ERR;
if (nc_put_att(ncid, varid, UNITS, NC_CHAR, strlen(UNITS) + 1,
UNITS)) ERR;
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
/* Now add a fill value. This will acutually cause HDF5 to
* destroy the dataset and recreate it, recreating also the
* three attributes that are attached to it. */
if (nc_put_att(ncid, varid, _FillValue, NC_FLOAT,
1, &fill_value)) ERR;
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_inq_attid(ncid, 0, _FillValue, &attnum_in)) ERR;
if (attnum_in != 2) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#ifndef NO_NETCDF_2
/* The following test is an attempt to recreate a problem occuring
in the cxx tests. The file is created in c++ in nctsts.cpp. */
printf("**** testing fill value with example from cxx tests in v2 api...");
{
/* Dims stuff. */
#define NDIMS_1 4
#define VAR_DIMS 3
#define LAT "lat"
#define LAT_LEN 4
#define LON "lon"
#define LON_LEN 3
#define FRTIMED "frtimed"
#define FRTIMED_LEN NC_UNLIMITED
#define TIMELEN "timelen"
#define TIMELEN_LEN 20
/* Var stuff. */
#define CXX_VAR_NAME "P"
/* Att stuff. */
#define NUM_ATTS 4
#define LONG_NAME "long_name"
#define UNITS "units"
int dimid[NDIMS_1], var_dimids[VAR_DIMS] = {2, 0, 1};
float fill_value = -9999.0f;
char long_name[] = PRES_MAX_WIND;
int i, attid[NUM_ATTS];
ncid = nccreate(FILE_NAME, NC_NETCDF4);
/* Create dims. */
dimid[0] = ncdimdef(ncid, LAT, LAT_LEN);
dimid[1] = ncdimdef(ncid, LON, LON_LEN);
dimid[2] = ncdimdef(ncid, FRTIMED, FRTIMED_LEN);
dimid[3] = ncdimdef(ncid, TIMELEN, TIMELEN_LEN);
/* Just check our dimids to see that they are correct. */
for (i = 0; i < NDIMS_1; i++)
if (dimid[i] != i) ERR;
/* Create var. */
varid = ncvardef(ncid, CXX_VAR_NAME, NC_FLOAT, VAR_DIMS, var_dimids);
if (varid) ERR;
/* Add three atts to the var, long_name, units, and
* valid_range. */
if (nc_put_att(ncid, varid, LONG_NAME, NC_CHAR, strlen(long_name) + 1,
long_name)) ERR;
if (nc_put_att(ncid, varid, UNITS, NC_CHAR, strlen(UNITS) + 1,
UNITS)) ERR;
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
/* Now add a fill value. This will acutually cause HDF5 to
* destroy the dataset and recreate it, recreating also the
* three attributes that are attached to it. */
attid[3] = ncattput(ncid, varid, _FillValue, NC_FLOAT,
1, &fill_value);
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
ncclose(ncid);
/* Open the file and check. */
ncid = ncopen(FILE_NAME, 0);
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_inq_attid(ncid, 0, _FillValue, &attnum_in)) ERR;
if (attnum_in != 2) ERR;
ncclose(ncid);
}
SUMMARIZE_ERR;
#endif /* NO_NETCDF_2 */
}
printf("**** testing create order varids...");
#define UNITS "units"
#define DIMNAME "x"
#define VARNAME "data"
{
/* This test contributed by Jeff Whitaker of NOAA - Thanks Jeff! */
int ncid, dimid, varid, xvarid;
char units[] = "zlotys";
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_dim(ncid, DIMNAME, 1, &dimid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_def_var(ncid, DIMNAME, NC_INT, 1, &dimid, &xvarid)) ERR;
if (nc_put_att_text(ncid, xvarid, UNITS, strlen(units), units)) ERR;
if (nc_def_var(ncid, VARNAME, NC_INT, 1, &dimid, &varid)) ERR;
if (nc_close(ncid)) ERR;
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define RANK_wind 1
printf("**** testing simple variable renaming...");
{
/* This test contributed by Jeff Whitaker of NOAA - Thanks Jeff! */
int ncid, lat_dim, time_dim, lon_dim, wind_id;
size_t lat_len = 73, time_len = 10, lon_len = 145;
int cdf_goober[1];
/* if (nc_set_default_format(NC_FORMAT_NETCDF4, NULL)) ERR;*/
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
/* define dimensions */
if (nc_def_dim(ncid, "a", lon_len, &lon_dim)) ERR;
if (nc_def_dim(ncid, "b", lat_len, &lat_dim)) ERR;
if (nc_def_dim(ncid, "c", time_len, &time_dim)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, "a", 3, "bar")) ERR;
cdf_goober[0] = 2;
if (nc_put_att_int(ncid, NC_GLOBAL, "b", NC_INT, 1, cdf_goober)) ERR;
/* define variables */
if (nc_def_var(ncid, "aa", NC_FLOAT, RANK_wind, &lon_dim, &wind_id)) ERR;
if (nc_close(ncid)) ERR;
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_rename_var(ncid, 0, "az")) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing dimension and variable renaming...");
{
/* This test contributed by Jeff Whitaker of NOAA - Thanks Jeff! */
int ncid, lat_dim, time_dim, lon_dim, wind_id;
size_t lat_len = 73, time_len = 10, lon_len = 145;
int wind_dims[RANK_wind], wind_slobber[1], cdf_goober[1];
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
/* define dimensions */
if (nc_def_dim(ncid, "lon", lon_len, &lon_dim)) ERR;
if (nc_def_dim(ncid, "lat", lat_len, &lat_dim)) ERR;
if (nc_def_dim(ncid, "time", time_len, &time_dim)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, "foo", 3, "bar")) ERR;
cdf_goober[0] = 2;
if (nc_put_att_int(ncid, NC_GLOBAL, "goober", NC_INT, 1, cdf_goober)) ERR;
/* define variables */
wind_dims[0] = lon_dim;
if (nc_def_var(ncid, "temp", NC_FLOAT, RANK_wind, wind_dims, &wind_id)) ERR;
if (nc_put_att_text(ncid, wind_id, "bar", 3, "foo")) ERR;
wind_slobber[0] = 3;
if (nc_put_att_int(ncid, wind_id, "slobber", NC_INT, 1, wind_slobber)) ERR;
if (nc_close(ncid)) ERR;
/* re-open dataset*/
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, "lon", &lon_dim)) ERR;
/* rename dimension */
if (nc_rename_dim(ncid, lon_dim, "longitude")) ERR;
if (nc_inq_varid(ncid, "temp", &wind_id)) ERR;
/* rename variable */
if (nc_rename_var(ncid, wind_id, "wind")) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
/* printf("*** testing 2D array of NC_CHAR..."); */
/* { */
/* int dimid[NDIMS_1], var_dimids[VAR_DIMS] = {2, 0, 1}; */
/* float fill_value = -9999.0f; */
/* char long_name[] = PRES_MAX_WIND; */
/* int i, attid[NUM_ATTS]; */
/* ncid = nccreate(FILE_NAME, NC_NETCDF4); */
/* /\* Create dims. *\/ */
/* dimid[0] = ncdimdef(ncid, LAT, LAT_LEN); */
/* dimid[1] = ncdimdef(ncid, LON, LON_LEN); */
/* /\* Create var. *\/ */
/* varid = ncvardef(ncid, CXX_VAR_NAME, NC_FLOAT, VAR_DIMS, var_dimids); */
/* if (varid) ERR; */
/* ncclose(ncid); */
/* /\* Open the file and check. *\/ */
/* ncid = ncopen(FILE_NAME, 0); */
/* ncclose(ncid); */
/* } */
/* SUMMARIZE_ERR; */
#define NDIMS 3
#define NNAMES 4
#define NLINES 13
/* printf("**** testing funny names for netCDF-4..."); */
/* { */
/* int ncid, wind_id; */
/* size_t len[NDIMS] = {7, 3, 1}; */
/* int dimids[NDIMS], dimids_in[NDIMS], ndims_in; */
/* char funny_name[NNAMES][NC_MAX_NAME] = {"\a\t", "\f\n", "\r\v", "\b"}; */
/* char name_in[NC_MAX_NAME + 1]; */
/* char *speech[NLINES] = {"who would fardels bear, ", */
/* "To grunt and sweat under a weary life, ", */
/* "But that the dread of something after death, ", */
/* "The undiscover'd country from whose bourn ", */
/* "No traveller returns, puzzles the will ", */
/* "And makes us rather bear those ills we have ", */
/* "Than fly to others that we know not of? ", */
/* "Thus conscience does make cowards of us all; ", */
/* "And thus the native hue of resolution ", */
/* "Is sicklied o'er with the pale cast of thought, ", */
/* "And enterprises of great pith and moment ", */
/* "With this regard their currents turn awry, ", */
/* "And lose the name of action."}; */
/* char *speech_in[NLINES]; */
/* int i; */
/* unsigned short nlines = NLINES; */
/* unsigned int nlines_in; */
/* if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR; */
/* /\* Define dimensions. *\/ */
/* for (i = 0; i < NDIMS; i++) */
/* if (nc_def_dim(ncid, funny_name[i], len[i], &dimids[i])) ERR; */
/* /\* Write some global atts. *\/ */
/* if (nc_put_att_string(ncid, NC_GLOBAL, funny_name[0], NLINES, */
/* (const char **)speech)) ERR; */
/* if (nc_put_att_ushort(ncid, NC_GLOBAL, funny_name[1], NC_UINT, 1, &nlines)) ERR; */
/* /\* Define variables. *\/ */
/* if (nc_def_var(ncid, funny_name[3], NC_INT64, NDIMS, dimids, &wind_id)) ERR; */
/* if (nc_close(ncid)) ERR; */
/* /\* Open the file and check. *\/ */
/* if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR; */
/* if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR; */
/* if (ndims_in != NDIMS) ERR; */
/* for (i = 0; i < NDIMS; i++) */
/* { */
/* if (dimids_in[i] != i) ERR; */
/* if (nc_inq_dimname(ncid, i, name_in)) ERR; */
/* if (strcmp(name_in, funny_name[i])) ERR; */
/* } */
/* if (nc_get_att_string(ncid, NC_GLOBAL, funny_name[0], (char **)speech_in)) ERR; */
/* for (i = 0; i < NLINES; i++) */
/* if (strcmp(speech_in[i], speech[i])) ERR; */
/* if (nc_get_att_uint(ncid, NC_GLOBAL, funny_name[1], &nlines_in)) ERR; */
/* if (nlines_in != NLINES) ERR; */
/* if (nc_free_string(NLINES, (char **)speech_in)) ERR; */
/* if (nc_inq_varname(ncid, 0, name_in)) ERR; */
/* if (strcmp(name_in, funny_name[3])) ERR; */
/* if (nc_close(ncid)) ERR; */
/* } */
/* SUMMARIZE_ERR; */
printf("**** testing endianness...");
#define NDIMS4 1
#define DIM4_NAME "Joe"
#define VAR_NAME4 "Ed"
#define DIM4_LEN 10
{
int dimids[NDIMS4], dimids_in[NDIMS4];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int data[DIM4_LEN], data_in[DIM4_LEN];
int endian_in;
int i;
for (i = 0; i < DIM4_LEN; i++)
data[i] = i;
/* Create a netcdf-4 file with one dim and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM4_NAME, DIM4_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
if (nc_def_var(ncid, VAR_NAME4, NC_INT, NDIMS4, dimids, &varid)) ERR;
if (nc_def_var_endian(ncid, varid, NC_ENDIAN_BIG)) ERR;
if (varid != 0) ERR;
if (nc_put_var_int(ncid, varid, data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS4 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME4) || xtype_in != NC_INT ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_endian(ncid, 0, &endian_in)) ERR;
if (endian_in != NC_ENDIAN_BIG) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS4 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME4) || xtype_in != NC_INT ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_endian(ncid, 0, &endian_in)) ERR;
if (endian_in != NC_ENDIAN_BIG) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM4_LEN; i++)
if (data[i] != data_in[i]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing chunking...");
{
#define NDIMS5 1
#define DIM5_NAME "D5"
#define VAR_NAME5 "V5"
#define DIM5_LEN 1000
int dimids[NDIMS5], dimids_in[NDIMS5];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int data[DIM5_LEN], data_in[DIM5_LEN];
int chunksize[NDIMS5] = {5};
int chunksize_in[NDIMS5];
int contiguous_in;
int i, d;
for (i = 0; i < DIM5_LEN; i++)
data[i] = i;
/* Create a netcdf-4 file with one dim and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM5_NAME, DIM5_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
if (nc_def_var(ncid, VAR_NAME5, NC_INT, NDIMS5, dimids, &varid)) ERR;
if (nc_def_var_chunking(ncid, varid, 0, chunksize)) ERR;
if (nc_put_var_int(ncid, varid, data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS5 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME5) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS5; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM5_LEN; i++)
if (data[i] != data_in[i])
ERR_RET;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS5 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME5) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS5; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM5_LEN; i++)
if (data[i] != data_in[i])
ERR_RET;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing contiguous storage...");
{
#define NDIMS6 1
#define DIM6_NAME "D5"
#define VAR_NAME6 "V5"
#define DIM6_LEN 100
int dimids[NDIMS6], dimids_in[NDIMS6];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int data[DIM6_LEN], data_in[DIM6_LEN];
int chunksize_in[NDIMS6];
int contiguous_in;
int i, d;
for (i = 0; i < DIM6_LEN; i++)
data[i] = i;
/* Create a netcdf-4 file with one dim and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM6_NAME, DIM6_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
if (nc_def_var(ncid, VAR_NAME6, NC_INT, NDIMS6, dimids, &varid)) ERR;
if (nc_def_var_chunking(ncid, varid, 1, NULL)) ERR;
if (nc_put_var_int(ncid, varid, data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS6 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME6) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS6; d++)
if (chunksize_in[d] != 0) ERR;
if (!contiguous_in) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM6_LEN; i++)
if (data_in[i] != data[i])
ERR_RET;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS6 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME6) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS6; d++)
if (chunksize_in[d] != 0) ERR;
if (!contiguous_in) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM6_LEN; i++)
if (data[i] != data_in[i])
ERR_RET;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing extreme numbers dude...");
{
#define VAR_NAME7 "V5"
#define DIM6_LEN 100
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
/* unsigned long long data = 9223372036854775807ull, data_in;*/
unsigned long long data = 9223372036854775817ull, data_in;
/* Create a netcdf-4 file with scalar var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_var(ncid, VAR_NAME7, NC_UINT64, 0, NULL, &varid)) ERR;
if (nc_put_var_ulonglong(ncid, varid, &data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 0 || nvars != 1 || natts != 0 || unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1 || varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, NULL, &natts)) ERR;
if (strcmp(name_in, VAR_NAME7) || xtype_in != NC_UINT64 || ndims != 0 || natts != 0) ERR;
if (nc_get_var_ulonglong(ncid, varid, &data_in)) ERR;
if (data_in != data) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 0 || nvars != 1 || natts != 0 || unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1 || varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, NULL, &natts)) ERR;
if (strcmp(name_in, VAR_NAME7) || xtype_in != NC_UINT64 || ndims != 0 || natts != 0) ERR;
if (nc_get_var_ulonglong(ncid, varid, &data_in)) ERR;
if (data_in != data) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error codes for name clashes...");
{
#define GENERIC_NAME "bob"
int ncid, varid, numgrps, ntypes;
/* Create a netcdf-4 file with one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_var(ncid, GENERIC_NAME, NC_BYTE, 0, NULL, &varid)) ERR;
/* These don'e work, becuase the name is already in use. Make
* sure the correct error is returned. */
if (nc_def_grp(ncid, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
if (nc_def_opaque(ncid, 1, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
/* Close it. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in != 1 || varids_in[0] != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, GENERIC_NAME)) ERR;
if (nc_inq_grps(ncid, &numgrps, NULL)) ERR;
if (numgrps) ERR;
if (nc_inq_typeids(ncid, &ntypes, NULL)) ERR;
if (ntypes) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error codes for name clashes some more...");
{
#define GENERIC_NAME "bob"
int ncid, varid, numgrps, ntypes;
/* Create a netcdf-4 file with one type. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_opaque(ncid, 1, GENERIC_NAME, NULL)) ERR;
/* These don'e work, becuase the name is already in use. Make
* sure the correct error is returned. */
if (nc_def_grp(ncid, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
if (nc_def_var(ncid, GENERIC_NAME, NC_BYTE, 0, NULL, &varid) != NC_ENAMEINUSE) ERR;
/* Close it. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in) ERR;
if (nc_inq_grps(ncid, &numgrps, NULL)) ERR;
if (numgrps) ERR;
if (nc_inq_typeids(ncid, &ntypes, NULL)) ERR;
if (ntypes != 1) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error codes for name clashes even more...");
{
#define GENERIC_NAME "bob"
int ncid, varid, numgrps, ntypes;
/* Create a netcdf-4 file with one group. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_grp(ncid, GENERIC_NAME, NULL)) ERR;
/* These don'e work, becuase the name is already in use. Make
* sure the correct error is returned. */
if (nc_def_opaque(ncid, 1, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
if (nc_def_var(ncid, GENERIC_NAME, NC_BYTE, 0, NULL, &varid) != NC_ENAMEINUSE) ERR;
/* Close it. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in) ERR;
if (nc_inq_grps(ncid, &numgrps, NULL)) ERR;
if (numgrps != 1) ERR;
if (nc_inq_typeids(ncid, &ntypes, NULL)) ERR;
if (ntypes) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error code for too-large chunks...");
{
#define NDIMS17 2
#define DIM17_NAME "personality"
#define DIM17_NAME_2 "good_looks"
#define VAR_NAME17 "ed"
#define DIM17_LEN 2147483644 /* max dimension size - 2GB - 4. */
#define DIM17_2_LEN 1000
int dimids[NDIMS17], dimids_in[NDIMS17];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int chunksize[NDIMS17] = {5, 5};
int bad_chunksize[NDIMS17] = {5, DIM17_LEN};
int chunksize_in[NDIMS17];
int contiguous_in;
int d;
/* Create a netcdf-4 file with two dims and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM17_NAME, DIM17_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM17_NAME_2, DIM17_2_LEN, &dimids[1])) ERR;
if (dimids[0] != 0 || dimids[1] != 1) ERR;
if (nc_def_var(ncid, VAR_NAME17, NC_UINT64, NDIMS17, dimids, &varid)) ERR;
if (nc_def_var_chunking(ncid, varid, 0, bad_chunksize) != NC_EBADCHUNK) ERR;
if (nc_def_var_chunking(ncid, varid, 0, chunksize)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS17 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME17) || xtype_in != NC_UINT64 || ndims != 2 || natts != 0 ||
dimids_in[0] != 0 || dimids_in[1] != 1) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS17; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS17 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME17) || xtype_in != NC_UINT64 || ndims != 2 || natts != 0 ||
dimids_in[0] != 0 || dimids_in[1] != 1) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS17; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
FINAL_RESULTS;
#ifdef USE_PARALLEL
MPI_Finalize();
#endif
}