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https://github.com/Unidata/netcdf-c.git
synced 2025-01-18 15:55:12 +08:00
added tests
This commit is contained in:
Ed Hartnett
parent
605a5bfb0b
commit
2d0ef80cc4
@ -403,81 +403,142 @@ main(int argc, char **argv)
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if (nc_close(ncid)) ERR;
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}
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SUMMARIZE_ERR;
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/* #ifdef USE_SZIP */
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/* printf("**** testing that szip works..."); */
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/* { */
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/* #define NDIMS1 1 */
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/* #define D_SMALL "small_dim" */
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/* #define D_SMALL_LEN1 100 */
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/* #define D_MEDIUM "medium_dim" */
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/* #define D_MEDIUM_LEN1 D_SMALL_LEN1 * 2 */
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/* #define D_LARGE "large_dim" */
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/* #define D_LARGE_LEN1 D_SMALL_LEN1 * 4 */
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/* #define V_SMALL "small_var" */
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/* #define V_MEDIUM "medium_var" */
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/* #define V_LARGE "large_var" */
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printf("**** testing simple szip filter setup...");
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{
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#define NDIMS1 1
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#define DIM_NAME_1 "one_dim"
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#define DIM_LEN_1 100
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#define VAR_NAME "var1"
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#define H5_FILTER_SZIP 4
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#define NUM_PARAMS 2
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#define NC_SZIP_NN_OPTION_MASK 32 /**< @internal SZIP NN option mask. */
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#define NC_SZIP_EC_OPTION_MASK 4 /**< @internal SZIP EC option mask. */
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int ncid;
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int dimid;
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int varid;
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/* int options_mask_in, bits_per_pixel_in; */
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unsigned int params[NUM_PARAMS];
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/* int ncid; */
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/* int nvars, ndims, ngatts, unlimdimid; */
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/* int ndims_in, natts_in, dimids_in; */
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/* int small_dimid, medium_dimid, large_dimid; */
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/* int small_varid, medium_varid, large_varid; */
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/* char var_name_in[NC_MAX_NAME + 1]; */
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/* nc_type xtype_in; */
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/* int options_mask_in, bits_per_pixel_in; */
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/* long long small_data[D_SMALL_LEN1], small_data_in[D_SMALL_LEN1]; */
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/* long long medium_data[D_MEDIUM_LEN1], medium_data_in[D_MEDIUM_LEN1]; */
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/* long long large_data[D_LARGE_LEN1], large_data_in[D_LARGE_LEN1]; */
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/* int i; */
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/* Create a netcdf-4 file with one dimensions. */
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if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
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if (nc_def_dim(ncid, DIM_NAME_1, DIM_LEN_1, &dimid)) ERR;
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/* for (i = 0; i < D_SMALL_LEN1; i++) */
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/* small_data[i] = i; */
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/* for (i = 0; i < D_MEDIUM_LEN1; i++) */
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/* medium_data[i] = i; */
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/* for (i = 0; i < D_LARGE_LEN1; i++) */
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/* large_data[i] = i; */
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/* Add a var. Turn on szip filter. */
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if (nc_def_var(ncid, V_SMALL, NC_INT64, NDIMS1, &dimid, &varid)) ERR;
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params[0] = NC_SZIP_NN_OPTION_MASK;
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params[1] = 32;
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if (nc_def_var_chunking(ncid, varid, NC_CHUNKED, NULL)) ERR;
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if (nc_def_var_filter(ncid, varid, H5_FILTER_SZIP, NUM_PARAMS, params)) ERR;
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if (nc_close(ncid)) ERR;
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/* /\* Create a netcdf-4 file with three dimensions. *\/ */
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/* if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR; */
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/* if (nc_def_dim(ncid, D_SMALL, D_SMALL_LEN1, &small_dimid)) ERR; */
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/* if (nc_def_dim(ncid, D_MEDIUM, D_MEDIUM_LEN1, &medium_dimid)) ERR; */
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/* if (nc_def_dim(ncid, D_LARGE, D_LARGE_LEN1, &large_dimid)) ERR; */
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/* Open the file and check. */
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if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
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/* The following code should work, but doesn't. See issue 972 in github. */
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/* if (nc_inq_var_szip(ncid, varid, &options_mask_in, &bits_per_pixel_in)) ERR; */
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/* if (options_mask_in != NC_SZIP_NN_OPTION_MASK || bits_per_pixel_in != 32) ERR; */
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size_t nparams;
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unsigned int filterid;
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unsigned int params_in[4];
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if (nc_inq_var_filter(ncid, varid, &filterid, &nparams, params_in));
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if (filterid != H5_FILTER_SZIP || nparams != 4) ERR;
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if (nc_close(ncid)) ERR;
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}
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SUMMARIZE_ERR;
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printf("**** testing more complex use of szip...");
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{
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#define NDIMS1 1
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#define D_SMALL "small_dim"
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#define D_SMALL_LEN1 100
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#define D_MEDIUM "medium_dim"
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#define D_MEDIUM_LEN1 D_SMALL_LEN1 * 2
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#define D_LARGE "large_dim"
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#define D_LARGE_LEN1 D_SMALL_LEN1 * 4
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#define V_SMALL "small_var"
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#define V_MEDIUM "medium_var"
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#define V_LARGE "large_var"
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#define H5_FILTER_SZIP 4
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#define NUM_PARAMS 2
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#define NC_SZIP_NN_OPTION_MASK 32 /**< @internal SZIP NN option mask. */
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#define NC_SZIP_EC_OPTION_MASK 4 /**< @internal SZIP EC option mask. */
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int ncid;
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int nvars, ndims, ngatts, unlimdimid;
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int ndims_in, natts_in, dimids_in;
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int small_dimid, medium_dimid, large_dimid;
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int small_varid, medium_varid, large_varid;
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char var_name_in[NC_MAX_NAME + 1];
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nc_type xtype_in;
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/* int options_mask_in, bits_per_pixel_in; */
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long long small_data[D_SMALL_LEN1], small_data_in[D_SMALL_LEN1];
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long long medium_data[D_MEDIUM_LEN1], medium_data_in[D_MEDIUM_LEN1];
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long long large_data[D_LARGE_LEN1], large_data_in[D_LARGE_LEN1];
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unsigned int params[NUM_PARAMS];
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int i;
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/* /\* Add three vars. Turn on szip for two of them. *\/ */
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/* if (nc_def_var(ncid, V_SMALL, NC_INT64, NDIMS1, &small_dimid, &small_varid)) ERR; */
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for (i = 0; i < D_SMALL_LEN1; i++)
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small_data[i] = i;
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for (i = 0; i < D_MEDIUM_LEN1; i++)
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medium_data[i] = i;
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for (i = 0; i < D_LARGE_LEN1; i++)
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large_data[i] = i;
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/* if (nc_def_var(ncid, V_MEDIUM, NC_INT64, NDIMS1, &medium_dimid, &medium_varid)) ERR; */
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/* if (nc_def_var_szip(ncid, medium_varid, NC_SZIP_EC_OPTION_MASK, 32)) ERR; */
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/* Create a netcdf-4 file with three dimensions. */
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if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
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if (nc_def_dim(ncid, D_SMALL, D_SMALL_LEN1, &small_dimid)) ERR;
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if (nc_def_dim(ncid, D_MEDIUM, D_MEDIUM_LEN1, &medium_dimid)) ERR;
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if (nc_def_dim(ncid, D_LARGE, D_LARGE_LEN1, &large_dimid)) ERR;
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/* if (nc_def_var(ncid, V_LARGE, NC_INT64, NDIMS1, &large_dimid, &large_varid)) ERR; */
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/* if (nc_def_var_szip(ncid, large_varid, NC_SZIP_NN_OPTION_MASK, 16)) ERR; */
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/* Add three vars. Turn on szip for two of them. */
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if (nc_def_var(ncid, V_SMALL, NC_INT64, NDIMS1, &small_dimid, &small_varid)) ERR;
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/* /\* Write data. *\/ */
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/* if (nc_put_var_longlong(ncid, small_varid, small_data)) ERR; */
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/* if (nc_put_var_longlong(ncid, medium_varid, medium_data)) ERR; */
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/* if (nc_put_var_longlong(ncid, large_varid, large_data)) ERR; */
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if (nc_def_var(ncid, V_MEDIUM, NC_INT64, NDIMS1, &medium_dimid, &medium_varid)) ERR;
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params[0] = NC_SZIP_NN_OPTION_MASK;
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params[1] = 32;
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if (nc_def_var_chunking(ncid, medium_varid, NC_CHUNKED, NULL)) ERR;
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if (nc_def_var_filter(ncid, medium_varid, H5_FILTER_SZIP, NUM_PARAMS, params)) ERR;
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if (nc_def_var(ncid, V_LARGE, NC_INT64, NDIMS1, &large_dimid, &large_varid)) ERR;
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params[1] = 32;
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if (nc_def_var_chunking(ncid, large_varid, NC_CHUNKED, NULL)) ERR;
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if (nc_def_var_filter(ncid, large_varid, H5_FILTER_SZIP, NUM_PARAMS, params)) ERR;
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/* if (nc_close(ncid)) ERR; */
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/* Write data. */
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if (nc_put_var_longlong(ncid, small_varid, small_data)) ERR;
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if (nc_put_var_longlong(ncid, medium_varid, medium_data)) ERR;
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if (nc_put_var_longlong(ncid, large_varid, large_data)) ERR;
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/* /\* Open the file and check. *\/ */
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/* if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR; */
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/* if (nc_inq(ncid, &ndims, &nvars, &ngatts, &unlimdimid)) ERR; */
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/* if (nvars != 3 || ndims != 3 || ngatts != 0 || unlimdimid != -1) ERR; */
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/* if (nc_inq_var(ncid, 0, var_name_in, &xtype_in, &ndims_in, &dimids_in, &natts_in)) ERR; */
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/* if (strcmp(var_name_in, V_SMALL) || xtype_in != NC_INT64 || ndims_in != 1 || */
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/* natts_in != 0) ERR; */
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if (nc_close(ncid)) ERR;
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/* /\* Make sure we have the szip settings we expect. *\/ */
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/* if (nc_inq_var_szip(ncid, small_varid, &options_mask_in, &bits_per_pixel_in)) ERR; */
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/* if (options_mask_in != 0 || bits_per_pixel_in !=0) ERR; */
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/* if (nc_inq_var_szip(ncid, medium_varid, &options_mask_in, &bits_per_pixel_in)) ERR; */
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/* if (!(options_mask_in & NC_SZIP_EC_OPTION_MASK) || bits_per_pixel_in != 32) ERR; */
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/* if (nc_inq_var_szip(ncid, large_varid, &options_mask_in, &bits_per_pixel_in)) ERR; */
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/* if (!(options_mask_in & NC_SZIP_NN_OPTION_MASK) || bits_per_pixel_in != 16) ERR; */
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/* Open the file and check. */
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if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
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if (nc_inq(ncid, &ndims, &nvars, &ngatts, &unlimdimid)) ERR;
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if (nvars != 3 || ndims != 3 || ngatts != 0 || unlimdimid != -1) ERR;
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if (nc_inq_var(ncid, 0, var_name_in, &xtype_in, &ndims_in, &dimids_in, &natts_in)) ERR;
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if (strcmp(var_name_in, V_SMALL) || xtype_in != NC_INT64 || ndims_in != 1 ||
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natts_in != 0) ERR;
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/* if (nc_close(ncid)) ERR; */
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/* } */
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/* SUMMARIZE_ERR; */
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/* #endif */
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/* The following code should work, but doesn't. See issue 972 in github. */
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/* Make sure we have the szip settings we expect. */
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/* if (nc_inq_var_szip(ncid, small_varid, &options_mask_in, &bits_per_pixel_in)) ERR; */
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/* if (options_mask_in != 0 || bits_per_pixel_in !=0) ERR; */
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/* if (nc_inq_var_szip(ncid, medium_varid, &options_mask_in, &bits_per_pixel_in)) ERR; */
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/* if (!(options_mask_in & NC_SZIP_EC_OPTION_MASK) || bits_per_pixel_in != 32) ERR; */
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/* if (nc_inq_var_szip(ncid, large_varid, &options_mask_in, &bits_per_pixel_in)) ERR; */
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/* if (!(options_mask_in & NC_SZIP_NN_OPTION_MASK) || bits_per_pixel_in != 16) ERR; */
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/* Read data. */
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if (nc_get_var_longlong(ncid, small_varid, small_data_in)) ERR;
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if (nc_get_var_longlong(ncid, medium_varid, medium_data_in)) ERR;
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if (nc_get_var_longlong(ncid, large_varid, large_data_in)) ERR;
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/* Check data. */
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for (i = 0; i < D_SMALL_LEN1; i++)
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if (small_data[i] != small_data_in[i]) ERR;
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for (i = 0; i < D_MEDIUM_LEN1; i++)
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if (medium_data[i] != medium_data_in[i]) ERR;
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for (i = 0; i < D_LARGE_LEN1; i++)
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if (large_data[i] != large_data_in[i]) ERR;
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if (nc_close(ncid)) ERR;
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}
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SUMMARIZE_ERR;
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FINAL_RESULTS;
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}
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