Soham
The yt project http://yt-project.org recently started to support Cactus output. I think that it should already be possible to use their reader to read HDF5 files into Python, and to extract basic metadata from them.
-erik
On Fri, Jun 26, 2015 at 2:16 AM, Soham Mukherjee soham.m@iisertvm.ac.in wrote:
Hi
I have been trying to visualize the output from CarpetIOHDF5 in Python, as I want direct control over the data.
I reckon, that the CarpetIOHDF5 thorn outputs the grid values for every processor in a separate .h5 file, since none of the files in a database seem to have as many grid points as it should have, and the number of such files exactly match the number of processors engaged in the job.
If so, how can I stitch up the outputs from separate processors to get the values on all the grid points for an entire slice? The HDF5 files do contain a dataset named ‘Data Structure’, but I haven’t been yet able to figure out what its output is. If you could kindly help me with it.
Thank you Soham
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