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// Purpose: Converts ida3 format xma data to netcdf4
// Usage: xma2netcdf <shot number>
#include <iostream>
#include <ncFile.h>
#include <ncVar.h>
#include <ncException.h>
#include <string>
#include <netcdf>
#include "test_utilities.h"
using namespace std;
using namespace netCDF;
using namespace netCDF::exceptions;
// Filter specs.
#define NDIMS 4
#define NLAT 6
#define LAT_NAME "latitude"
#define BZIP2_ID 307
#define BZIP2_LEVEL 9
#define BZIP2_NPARAMS 1
string UNITS = "units";
string DEGREES_NORTH = "degrees_north";
unsigned int level = BZIP2_LEVEL;
unsigned int idp = BZIP2_ID;
size_t nparamsp = BZIP2_NPARAMS;
int main()
{
try
{
NcFile test("pres_temp_plugin_4D.nc", NcFile::replace);
nc_set_log_level(5);
// Define the dimensions. NetCDF will hand back an ncDim object for
// each.
NcDim latDim = test.addDim(LAT_NAME, NLAT);
// Define the coordinate variables.
NcVar latVar = test.addVar(LAT_NAME, ncFloat, latDim);
// Define units attributes for coordinate vars. This attaches a
// text attribute to each of the coordinate variables, containing
// the units.
latVar.putAtt(UNITS, DEGREES_NORTH);
vector<size_t> chunks;
for(int i = 0; i < NDIMS; i++) {
chunks.push_back(4);
}
latVar.setChunking(NcVar::nc_CHUNKED,chunks);
cout<<"Setting Filter....";
try{
latVar.setFilter(BZIP2_ID,BZIP2_NPARAMS,&level);
cout<<"Success."<<endl;
} catch (NcException &e){
cout<<"Caught unexpected exception." << endl;
return e.errorCode();
}
cout<<"Getting filter...";
try{
latVar.getFilter(&idp,&nparamsp, &level);
cout<<"Success."<<endl;
} catch (NcException &e){
cout<<"Caught unexpected exception." << endl;
return e.errorCode();
}
}
catch (NcException& e)
{
cout << "unknown error"<<endl;
e.what();
return e.errorCode();
}
}
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