[Users] CarpetIOHDF5 to S5 converter for yt

[Erik Schnetter]

Roland

Yes, such a converter exists; it is part of the SimulationIO package <
https://github.com/eschnett/SimulationIO>, and is called
"sio-convert-carpet-output". It should be built by the default makefile
target.

You call it as "./sio-convert-carpet-output [--copy|--extlink]? <output
file name> {<input file name>}*". There is one output file, and there can
be multiple input files (e.g. one for each process). The "copy" option
copies datasets, the "extlink" option creates external links to the
original HDF5 files. The latter is faster and creates smaller files, but
you obviously need to keep the originals around, and need to preserve their
path (either their relative or absolute path, depending on what you
specified on the command line).

I believe one of these two options is currently broken in the development
version, sorry about this. I don't recall which.

-erik


On Fri, Sep 30, 2016 at 5:01 PM, Roland Haas <rhaas at illinois.edu> wrote:

> Hello Jonah, Einstein Toolkit users,
>
> I think you were working on a plugin to read S5 files into yt, right?
> Do you also have a converter tool to convert CarpetIOHDF5 3d output
> files (vertex centered, mesh refined) to S5 files? If only cell
> centering is supported this is also fine as or this project a slight
> inaccuracy does not matter.
>
> I would be working with Nathan Goldbaum locally to read them into yt so
> once I have them in that format I will hopefully be home free.
>
> Yours,
> Roland
>
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-- 
Erik Schnetter <schnetter at cct.lsu.edu>
http://www.perimeterinstitute.ca/personal/eschnetter/
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