Commit 3ebc9de7 authored by Kurt Stockinger's avatar Kurt Stockinger

Prepare new tag with updates on H5Block.

parent d8ce8909
......@@ -8,6 +8,8 @@
A simple regression test that shows how you use this API
to write and read multi-timestep files of particle data.
*/
#ifdef PARALLEL_IO
int main(int argc,char *argv[]){
......@@ -153,11 +155,12 @@ int main(int argc,char *argv[]){
H5PartWriteStepAttrib(file, "Step", H5T_NATIVE_CHAR, StepAttrib ,strlen(StepAttrib));
}
printf("AllDone writing\n");
H5PartCloseFile(file);
/*+++++++++++++ Reopen File for Reading +++++++++++*/
/*+++++++++++++ Reopen File for Reading +++H5PartSetStep(h5partFile,0)++++++++*/
file=H5PartOpenFile("parttest.h5",H5PART_READ);
......@@ -188,7 +191,8 @@ int main(int argc,char *argv[]){
"\tp[%3u] x=%lf y=%lf z=%lf id=%lld\n",
i,x[i],y[i],z[i],(long long)(id[i]));
}
/********************************************/
/************************ std::cout << "nParticles: " << nParticles << std::endl;
********************/
printf("Set to last step and reload data\n");
H5PartSetStep(file,nt-1);
H5PartReadDataFloat64(file,"x",x);
......@@ -246,6 +250,34 @@ int main(int argc,char *argv[]){
"\tp[%3u] x=%lf y=%lf z=%lf id=%lld\n",
i,x[i],y[i],z[i],(long long)id[i]);
}
// read dataset names
h5part_int64_t status = H5PART_SUCCESS;
const h5part_int64_t lenName = 64;
char datasetName[lenName];
h5part_int64_t datasetType;
h5part_int64_t datasetNElems;
H5PartSetStep(file,0);
for (h5part_int64_t i=0; i < nds; i++) {
status = H5PartGetDatasetInfo(file, i, datasetName, lenName,
&datasetType, &datasetNElems);
if (status != H5PART_SUCCESS) {
perror("Could not retrieve dataset names!");
}
else {
printf("datasetName: %s, type: %d, nElements: %d ",
datasetName, datasetType, datasetNElems);
if (datasetType == H5PART_INT64) {
printf("H5PPART_INT64 \n");
}
else {
printf("H5PPART_FLOAT64 \n");
}
}
}
if(x)
free(x);
if(y)
......@@ -256,6 +288,7 @@ int main(int argc,char *argv[]){
free(id);
H5PartCloseFile(file);
fprintf(stderr,"done\n");
}
......
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