[MOAB-dev] Building with zoltan

[Tim Tautges]

Not sure why it's failing to write the file, are you running in parallel?

- tm

On 11/16/2010 11:06 AM, Neil N. Carlson wrote:
> I'm having trouble getting a parallel build of MOAB that includes
> working mbpart/mbzoltan tools.  First off, does it matter where
> the zoltan lib comes from?  I'm using the one that was built as
> part of Trilinos 10.6, but there is also a 3.2 and 3.3 version
> available independently from software.sandia.gov.  A colleague
> said he used a zoltan out of the SEACAS tools from sourceforge.net.
> Which one should I be using?  Second, what is the story with
> parmetis (included in the zoltan distribution tarballs).  Is this
> required?  My attempts so far have not included building this
> library.
>
> Any advice would be greatly appreciated!
>
> -Neil
>
> PS: Here's the output from running mbpart.  It appears to work
> fine until the end when it tries to write the file.
>
> % mbpart 2 1x1x4.g 1x1x4.h5m
>
> Recursive Coordinate Bisection
> Partitioning total time: 0.00773811 (secs)
> Partitioning Statistics:
> [ lots of stuff omitted ]
> HDF5-DIAG: Error detected in HDF5 (1.8.5-patch1) MPI-process 0:
>    #000: /opt/src/hdf5/hdf5-1.8.5-patch1/src/H5F.c line 1390 in H5Fcreate(): invalid file name
>      major: Invalid arguments to routine
>      minor: Bad value
> 1x1x4.h5m : failed to write file.
>    Error code: MB_FAILURE (15)
>    Error message: Failed to create file ""
>
>
>
>

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              Tim Tautges            Argonne National Laboratory
          (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
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