Update... > >> I have also attempted to dump (pickle) cell variables, but a post processing >> single core script is unable to read the dump file (tried a few months ago, >> forgot the error). > > Looking back at your post from August, I think Daniel fixed this issue > > http://thread.gmane.org/gmane.comp.python.fipy/3550/focus=3562 > > Currently available (and waiting for me to merge) here: > https://github.com/wd15/fipy/tree/issue412-pickle_comm > > Can you try again? >
Running on 8 cores I'm able to save a file via fp.dump.write(cTemp,
'filename.dump'). Before dumping I printed cTemp.shape.. it was (14385,). The
variable is on a mesh derived from a 3D .geo file.
From the command line I run python (same version as run on the cluster), load
the .dump file and the size is
>>> cTemp.shape
(89833, 14385)
If I try to put this into a viewer:
v=fp.VTKCellViewer(cTemp, title='temp K')
the process starts to consume huge amounts of memory.
For grins I did:
>>> um=cTemp[0]
>>> um
Temperature[index]
>>> um.shape
(14385,)
I can save um, via the vtk viewer and v.plot('filename.vtk')... this is from
the command line after logging into the cluster via ssh -X. I am able to load
that file into Mayavi2 but I only see a section of my total geometry.
So, it's kind of there, but not quite. I'd be glad to send my .geo file and
relevant code under private email.
Thanks,
Bill
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