Hello Hee Il,
All the utility codes (hdf5_merge, hdf5_extract, & hdf5_double_to_single) could be built on ET and could do someting e.g. merging chunked data but they don't seem to match with current Carpet HDF5 format. I couldn't open the combined file with Visit.
Did you perhaps try the following (or similar)?
hdf5_merge gxx.file_0.h5 gxx.file_1.h5 gxx.h5
That will not work since hdf5_merge does not adjust the field IOProcs in the files which tells the VisIt reader how many files to look for. What works is eg.
hdf5_merge restart1/gxx.file_0.h5 restart2/gxx.file_0.h5 combined/gxx.file_0.h5
Instead you can use
hdf5_slicer --match '.*' --out3d-cube gxx.file_0.h5 gxx.file_1.h5 gxx.h5
from carpetiohdf5. Neither one does any merging of patches, they simply copy datasets from one file to he other.
Yours, Roland
Thanks Roland,
It works. No problem with Visit any more.
Yours,
Hee Il
2011/2/2 Roland Haas roland.haas@physics.gatech.edu
Did you perhaps try the following (or similar)?
hdf5_merge gxx.file_0.h5 gxx.file_1.h5 gxx.h5
That will not work since hdf5_merge does not adjust the field IOProcs in the files which tells the VisIt reader how many files to look for. What works is eg.
hdf5_merge restart1/gxx.file_0.h5 restart2/gxx.file_0.h5 combined/gxx.file_0.h5
Instead you can use
hdf5_slicer --match '.*' --out3d-cube gxx.file_0.h5 gxx.file_1.h5 gxx.h5
from carpetiohdf5. Neither one does any merging of patches, they simply copy datasets from one file to he other.
Yours, Roland
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-
Hee Il Kim -
Roland Haas