2013-03-25 12:04:10 +00:00
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/*
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2014-01-03 16:22:21 +00:00
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* Copyright 2005-2014 ECMWF.
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2013-03-25 12:04:10 +00:00
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*
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* This software is licensed under the terms of the Apache Licence Version 2.0
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* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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*
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* In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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* virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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*/
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#include "grib_api.h"
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2014-06-18 16:14:01 +00:00
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int main(int argc, char* argv[])
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{
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2013-03-25 12:04:10 +00:00
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FILE* f;
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int err=0;
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char infile[]="../../data/reduced_gaussian_model_level.grib1";
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grib_handle *h=NULL;
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grib_context* c=grib_context_get_default();
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grib_values values[2];
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int nvalues=2;
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int i;
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2013-03-25 14:23:07 +00:00
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char* name = NULL;
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2013-03-25 12:04:10 +00:00
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f=fopen(infile,"r");
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if (!f) {
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perror(infile);
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exit(1);
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}
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h=grib_handle_new_from_file(c,f,&err);
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if (!h) {
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printf("unable to create handle from file %s\n",infile);
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exit(err);
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}
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fclose(f);
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values[0].type=GRIB_TYPE_LONG;
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values[0].name="centre";
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values[0].long_value=98;
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values[1].type=GRIB_TYPE_LONG;
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values[1].name="level";
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values[1].long_value=2;
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/*GRIB_VALUE_DIFFERENT -> value is different*/
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err=grib_values_check(h,values,nvalues);
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if (err) {
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for (i=0;i<nvalues;i++) {
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if (values[i].error==err) name=(char*)values[i].name;
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}
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printf("ERROR: \"%s\" %s\n",name,grib_get_error_message(err));
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}
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values[1].name="levelll";
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err=grib_values_check(h,values,nvalues);
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if (err) {
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for (i=0;i<nvalues;i++) {
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if (values[i].error==err) name=(char*)values[i].name;
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}
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printf("ERROR: \"%s\" %s\n",name,grib_get_error_message(err));
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}
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return 0;
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}
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