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58 lines
1.8 KiB
58 lines
1.8 KiB
2 years ago
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/* This is part of the netCDF package. Copyright 2018 University
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Corporation for Atmospheric Research/Unidata. See COPYRIGHT file for
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conditions of use. See www.unidata.ucar.edu for more info.
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Create a compressible test file for nccopy to compress.
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Russ Rew, Ward Fisher, Dennis Heimbigner
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*/
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#include "config.h"
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#include <nc_tests.h>
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#include "err_macros.h"
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#include <stdlib.h>
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#include <netcdf.h>
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#define FILENAME "tst_inflated.nc"
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#define FILENAME2 "tst_inflated4.nc"
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#define DIM_NAME "dim1"
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#define DIM1_LEN 10000
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#define VAR1_RANK 1
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#define VAR_NAME "var"
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int
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main(int argc, char **argv) { /* create a compressible file, for testing */
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int ncid;
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int dimid, varid;
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int var1_dims[VAR1_RANK]; /* variable shapes */
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int var1_data[DIM1_LEN]; /* data to write */
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int i;
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printf("*** Creating compressible test files %s, %s...", FILENAME, FILENAME2);
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if (nc_create(FILENAME, NC_CLOBBER, &ncid)) ERR;
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if (nc_def_dim(ncid, "dim1", DIM1_LEN, &dimid)) ERR;
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var1_dims[0] = dimid;
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if (nc_def_var(ncid, "var1", NC_INT, VAR1_RANK, var1_dims, &varid)) ERR;
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if (nc_enddef (ncid)) ERR;
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for(i=0; i < DIM1_LEN; i++) {
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var1_data[i] = i / 3; /* Want integer division / truncation */
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}
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if (nc_put_var(ncid, varid, var1_data)) ERR;
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if (nc_close(ncid)) ERR;
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if (nc_create(FILENAME2, NC_CLOBBER|NC_NETCDF4, &ncid)) ERR;
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if (nc_def_dim(ncid, "dim1", DIM1_LEN, &dimid)) ERR;
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var1_dims[0] = dimid;
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if (nc_def_var(ncid, "var1", NC_INT, VAR1_RANK, var1_dims, &varid)) ERR;
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if (nc_enddef (ncid)) ERR;
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for(i=0; i < DIM1_LEN; i++) {
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var1_data[i] = i / 3; /* Want integer division / truncation */
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}
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if (nc_put_var(ncid, varid, var1_data)) ERR;
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if (nc_close(ncid)) ERR;
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SUMMARIZE_ERR;
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FINAL_RESULTS;
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}
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