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// Purpose: Converts ida3 format xma data to netcdf4
// Usage: xma2netcdf <shot number>
#include <iostream>
#include <iomanip>
#include <string>
#include <cstddef>
#include <netcdf>
#include <stdio.h>
#include <stddef.h>
#include "test_utilities.h"
using namespace std;
using namespace netCDF;
using namespace netCDF::exceptions;
int main()
{
try
{
NcFile ncFile("firstFile.cdf",NcFile::replace);
const int mem3Size(100000);
const int vlenSize(1);//100000;
struct struct3{
int mem1;
double mem2;
double mem3[mem3Size];
nc_vlen_t mem4;
};
vector<int> vecSize(2); vecSize[0]=6,vecSize[1]=3;
NcVlenType vlenType(ncFile.addVlenType("vlenType_1",ncDouble));
NcCompoundType compoundType3(ncFile.addCompoundType("compoundType_3",sizeof(struct3)));
compoundType3.addMember("member1",ncInt,offsetof(struct3,mem1));
compoundType3.addMember("member2",ncDouble,offsetof(struct3,mem2));
vector<int> mem3Shape(1);mem3Shape[0]=mem3Size;
compoundType3.addMember("member3",ncDouble,offsetof(struct3,mem3),mem3Shape);
compoundType3.addMember("member4",vlenType,offsetof(struct3,mem4));
NcDim dim3 = ncFile.addDim("dim3");
NcVar var_3 = ncFile.addVar("var_3", compoundType3,dim3);
// set the fill value
struct3 fillValue;
fillValue.mem1=0;
fillValue.mem2=0.0;
for(int j=0;j<mem3Size;j++)fillValue.mem3[j]=0;
fillValue.mem4.p=NULL;
fillValue.mem4.len=vlenSize;
#if 1
//var_3.setFill(true,&fillValue);
// set the chunking;
vector<size_t> chunksize(1); chunksize[0]=100;
var_3.setChunking(NcVar::nc_CHUNKED,chunksize);
// set the compression
bool enableShuffleFilter(true),enableDeflateFilter(true);
int deflateLevel(1);
var_3.setCompression(enableShuffleFilter,enableDeflateFilter,deflateLevel);
// set checksum
var_3.setChecksum(NcVar::nc_FLETCHER32);
#endif
struct3 dummyStruct;
dummyStruct.mem1=1;
dummyStruct.mem2=-1.23456;
for(int j=0;j<mem3Size;j++)
dummyStruct.mem3[j]=j*j+1;
double* vlenPointer = (double*) malloc(vlenSize*sizeof(double));
for(int j=0;j<vlenSize;j++)
vlenPointer[j] = j*j+1.;//double(j)/1.21467;
dummyStruct.mem4.p=vlenPointer;
dummyStruct.mem4.len=vlenSize;
vector<size_t> index(1);
for (int i=0; i< 100;i++) {
index[0]=i;
var_3.putVar(index,&dummyStruct);
}
nc_free_vlen(&dummyStruct.mem4);
exit(1);
}
catch (NcException& e)
{
cout << "unknown error"<<endl;
e.what();
return e.errorCode();
}
}
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