Hi Vidhi, Unfortunately, there is not a clever way to convert more than one file in a single command! Try something like the following from the examples directory: for i in UnAdvDiff_3DHom1D_*.chk; do $NEKDIST/bin/FieldConvert-g UnAdvDiff_3DHom1D.xml \ $i `basename $i .chk`.vtu done where $NEKDIST is the nektar++/builds/dist directory. Cheers, Chris On 14/02/17 21:29, Vidhi Zala wrote:
Hi all,
I'm trying to post-process multiple files using FieldConvert and I run into the following issue (since slack channel is not very active, I posted it on mailing list):
If we have multiple *.chk files and want to convert it to vtu/dat format to view in paraview, is there a way FieldConvert will process the files in bulk? I tried to write a script that does it in loop like this: for i in ../../../solvers/ADRSolver/Examples/UnAdvDiff_3DHom1D_*.chk; do ./FieldConvert-g ../../../solvers/ADRSolver/Examples/UnAdvDiff_3DHom1D.xml "${i%.chk}".vtu; done
But it does not generate correct vtu files. Currently, I'm restricted to convert each chk to vtu file individually. I also read the module information of FieldConvert and was not able to figure out if there is a clever way to do this.
Thanks in advance! Vidhi
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-- Chris Cantwell Imperial College London South Kensington Campus London SW7 2AZ Email: c.cantwell@imperial.ac.uk www.imperial.ac.uk/people/c.cantwell