[Users] HDF5 3D output separate time files
roland.haas at physics.gatech.edu
Thu Jun 22 13:38:51 CDT 2017
> Is there another way to separate my 3D HDF5 output into one file per
One file per snapshot with output from all processors is likely not
(easily) possible. Similarly there is currently no code in CarpetIOHDF5
for creating a new file every N output cycles.
> Any help anyone can offer would be much appreciated!
You'd have to edit
(for out3d_vars output). Simplest would be to edit the basefilename
that you can see in line 441:
basefilenamebuf << my_out_slice_dir << "/" << alias;
const string basefilename = basefilenamebuf.str();
as long as you choose a new filename, everything should be fine.
Something like (untested!):
basefilenamebuf << ".it_" << cctk_iteration
should do the trick (one file per iteration and with the obvious
changes for multiple iterations per file).
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