> > - Safety feature to avoid HDF5 files from being corrupted > * Leo requests a feature that would allow the user to e.g., generate one > output file per restart. With kuibit, there was interested in > switching from > the ASCII data files to the HDF5 in our research group. However, in a > recent > simulation it turned out that a node failure caused a crash as one of > the > HDF5 was being written to and we lost all data for an important > gridfunction. If one HDF5 file was written per restart (or another > safety > feature was in place), then this would have not been an issue, as only > one > of the chunks of data would have been corrupted. Leo will open a ticket > about this. >
Isn't this done automatically when using simfactory? I have my hdf5 data written in the separate output-00?? directories (the ones generated by symfactory at each restart) so that if one run has problems I do not lose all the data. Cheers, Bruno -- Prof. Bruno Giacomazzo Department of Physics University of Milano-Bicocca Piazza della Scienza 3 20126 Milano Italy email: [email protected] phone: (+39) 02 6448 2321 web: http://www.brunogiacomazzo.org --------------------------------------------------------------------- There are only 10 types of people in the world: Those who understand binary, and those who don't ----------------------------------------------------------------------
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