Commit e94c87ee authored by Uwe Schulzweida's avatar Uwe Schulzweida
Browse files

added cdiReset()

parent 306658c4
......@@ -113,6 +113,7 @@ examples/cdi_write.c -text
examples/cdi_write_ens.c -text
examples/cdi_write_f.f -text
examples/cdi_write_f2003.f90 -text
examples/cdi_write_reset.c -text
examples/compf -text
examples/pio/Makefile.am -text
examples/pio/Makefile.in -text
......
#include <stdio.h>
#include "cdi.h"
#define nrun 30 // Number of runs
#define nlon 12 // Number of longitudes
#define nlat 6 // Number of latitudes
#define nlev 5 // Number of levels
#define nts 3 // Number of time steps
static
int run(int irun)
{
int gridID, zaxisID1, zaxisID2, taxisID;
int vlistID, varID1, varID2, streamID, tsID;
int i, nmiss = 0;
double lons[nlon] = {0, 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330};
double lats[nlat] = {-75, -45, -15, 15, 45, 75};
double levs[nlev] = {101300, 92500, 85000, 50000, 20000};
double var1[nlon*nlat];
double var2[nlon*nlat*nlev];
// Create a regular lon/lat grid
gridID = gridCreate(GRID_LONLAT, nlon*nlat);
gridDefXsize(gridID, nlon);
gridDefYsize(gridID, nlat);
gridDefXvals(gridID, lons);
gridDefYvals(gridID, lats);
// Create a surface level Z-axis
zaxisID1 = zaxisCreate(ZAXIS_SURFACE, 1);
// Create a pressure level Z-axis
zaxisID2 = zaxisCreate(ZAXIS_PRESSURE, nlev);
zaxisDefLevels(zaxisID2, levs);
// Create a variable list
vlistID = vlistCreate();
// Define the variables
varID1 = vlistDefVar(vlistID, gridID, zaxisID1, TIME_VARIABLE);
varID2 = vlistDefVar(vlistID, gridID, zaxisID2, TIME_VARIABLE);
// Define the variable names
vlistDefVarName(vlistID, varID1, "varname1");
vlistDefVarName(vlistID, varID2, "varname2");
// Create a Time axis
taxisID = taxisCreate(TAXIS_ABSOLUTE);
// Assign the Time axis to the variable list
vlistDefTaxis(vlistID, taxisID);
// Create a dataset in netCDF format
streamID = streamOpenWrite("example.nc", FILETYPE_NC);
if ( streamID < 0 )
{
fprintf(stderr, "%s\n", cdiStringError(streamID));
return(1);
}
// Assign the variable list to the dataset
streamDefVlist(streamID, vlistID);
// Loop over the number of time steps
for ( tsID = 0; tsID < nts; tsID++ )
{
// Set the verification date to 1985-01-01 + tsID
taxisDefVdate(taxisID, 19850101+tsID);
// Set the verification time to 12:00:00
taxisDefVtime(taxisID, 120000);
// Define the time step
streamDefTimestep(streamID, tsID);
// Init var1 and var2
for ( i = 0; i < nlon*nlat; i++ ) var1[i] = 1.1;
for ( i = 0; i < nlon*nlat*nlev; i++ ) var2[i] = 2.2;
// Write var1 and var2
streamWriteVar(streamID, varID1, var1, nmiss);
streamWriteVar(streamID, varID2, var2, nmiss);
}
fprintf(stderr, "%d gridID=%d, zaxisID1=%d, vlistID=%d, streamID=%d\n", irun, gridID, zaxisID1, vlistID, streamID);
// Close the output stream
streamClose(streamID);
// Destroy the object
/*
vlistDestroy(vlistID);
taxisDestroy(taxisID);
zaxisDestroy(zaxisID1);
zaxisDestroy(zaxisID2);
gridDestroy(gridID);
*/
return 0;
}
int main(void)
{
int irun;
for ( irun = 0; irun < nrun; ++irun )
{
run(irun);
// cdiReset();
}
return 0;
}
......@@ -226,6 +226,8 @@ void pioWriteTimestep ( int, int, int );
/* CDI control routines */
void cdiReset(void);
char *cdiStringError(int cdiErrno);
void cdiDebug(int debug);
......
......@@ -189,11 +189,6 @@
/* Version number of package */
#undef VERSION
/* Enable large inode numbers on Mac OS X 10.5. */
#ifndef _DARWIN_USE_64_BIT_INODE
# define _DARWIN_USE_64_BIT_INODE 1
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS
......
......@@ -116,7 +116,8 @@ void listInitPointer ( void )
/**************************************************************/
static void listDestroy ( void )
static
void listDestroy ( void )
{
listElem_t * listElem;
int i, j, nnsp;
......@@ -187,7 +188,8 @@ void listInitialize ( void )
/**************************************************************/
static void listSizeExtend()
static
void listSizeExtend()
{
int newListSize;
int i, nsp;
......@@ -671,9 +673,18 @@ void reshListPrint ( char * filename )
pioNamespaceSetActive ( temp );
}
void cdiReset(void)
{
LIST_LOCK();
listDestroy();
listNew ();
listInitPointer ();
LIST_UNLOCK();
}
/*
* Local Variables:
......
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