[CIG-SHORT] Fault Output

BOK10 at pitt.edu BOK10 at pitt.edu
Tue Mar 5 10:16:26 PST 2013


Hi Brad,

I clicked on the information tab and all the time-steps have a range of 0
for the faults.

I am using the PyLith binary on the cluster, and I am working on 1
computer node (which far outpowers my laptop).

I'm writing the files as vtk formats, and I don't believe I am using the
HDF5 writer.

Bobby

> Bobby,
>
> Click on the fault dataset and then on the Info tab. You will see the
> range of values for each of the fields. Then jump to the final time
> step. This is a more robust way of checking the range of values than
> viewing an image.
>
> Are you using a PyLith binary on the cluster? The binary may work on 1
> compute node, but in order to run on more than 1 compute node, you need
> to build from source because the binary contains MPI consistent with a
> desktop machine. For a cluster building from source (using the pylith
> installer) insures that the MPI being used is appropriate for your
> hardware.
>
> Another possibility is that you are using the HDF5 writer, but HDF5 was
> not built for parallel I/O (the pylith installer should do this
> automatically). If that is the case, then the output from all processors
> is not being collected into the file.
>
> Regards,
> Brad
>
>
> On 3/5/13 9:59 AM, BOK10 at pitt.edu wrote:
>> I'm running my model on a cluster, and everything outputs fine, except
>> for
>> the faults. In paraview I rescale to the temporal range, but it tells me
>> my faults have 0 slip, but in the past they have had slip. Any
>> suggestions/hints?
>>
>> Bobby
>>
>> _______________________________________________
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>>
>
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