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44 lines
946 B
44 lines
946 B
2 years ago
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/*! \file
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Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014,
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2015, 2016, 2017, 2018
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University Corporation for Atmospheric Research/Unidata.
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See \ref copyright file for more info.
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*/
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/*
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Open a netcdf-4 file with horrendously large metadata.
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*/
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#include <config.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include <assert.h>
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#include <netcdf.h>
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#define FILE "bigmeta.nc"
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int
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main(int argc, char **argv)
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{
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int ncid;
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time_t starttime, endtime;
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long long delta;
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starttime = 0;
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endtime = 0;
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time(&starttime);
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assert(nc_open(FILE,NC_NETCDF4,&ncid) == NC_NOERR);
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time(&endtime);
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assert(nc_close(ncid) == NC_NOERR);
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/* Compute the delta 1 second resolution is fine for this */
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delta = (long long)(endtime - starttime);
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printf("open delta=%lld\n",delta);
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return 0;
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}
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