[Nek5000-users] convert mesh by MOAB

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Thu Aug 29 15:41:32 CDT 2013


Are you working in serial or parallel?  If the latter you'll have to partition the mesh, using moab's mbpart tool...

- tim

On 08/29/2013 03:07 PM, nek5000-users at lists.mcs.anl.gov wrote:
> Sorry, but that doesn't work too, it gives me
> Failed to load "pipe.e".
> Error code: MB_INDEX_OUT_OF_RANGE (1)
> Error message: pipe.e: Trouble reading vertices
>
> I tried every exporting format but none of them wasn't work, I just made a pipe with map type meshing and then I used
> ''compress ids all" then I exported it as output. everything before that seems good but MOAB gives me different errors!!
>
> Thanks,
> Ami
>
>
> On Thu, Aug 29, 2013 at 3:49 PM, <nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov>> wrote:
>
>     Try going through ExodusII (.exo or .g), that might work.  Also, which version of cubit are you using?
>
>     - tim
>
>
>     On 08/29/2013 02:38 PM, nek5000-users at lists.mcs.anl.__gov <mailto:nek5000-users at lists.mcs.anl.gov> wrote:
>
>         Thanks tim for your answer,
>         I used that command and now I get this error.
>
>         Segmentation fault (core dumped)
>
>         I don't know whatis the problem with my meshing because I can convert from gmsh files (.msh) to .h5m but for
>         cubit it
>         gets stocked!! Do you have any idea what is the problem wiht my meshing stuff with cubit?
>
>         Thanks,
>         Amirreza
>
>
>         On Thu, Aug 29, 2013 at 2:34 PM, <nek5000-users at lists.mcs.anl.__gov <mailto:nek5000-users at lists.mcs.anl.gov>
>         <mailto:nek5000-users at lists.__mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov>>> wrote:
>
>              Before saving to the .cub file, use the Trelis (Cubit) command "compress ids all".
>
>              - tim
>
>
>              On 08/29/2013 01:21 PM, nek5000-users at lists.mcs.anl.____gov <mailto:nek5000-users at lists.__mcs.anl.gov
>         <mailto:nek5000-users at lists.mcs.anl.gov>> wrote:
>
>                  Hi All,
>
>                  I am trying to convert cubit mesh to .h5m using MOAB (mbconvert blah.cub blah.h5m), but I get this error
>
>                  Element ids are not contiguous!
>                  Failed to load "pipe.cub".
>                  Error code: MB_INDEX_OUT_OF_RANGE (1)
>                  Error message: No sparse tag CATEGORY value for Vertex 1
>
>                  I don't know what is the problem, does anybody can help in this problem. FYI, I used Trelis to make a
>         mesh, is there
>                  anything wrong with my geometry or mesh?
>
>                  Thanks,
>                  Ami
>
>
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>                            Tim Tautges            Argonne National Laboratory
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>                   Tim Tautges            Argonne National Laboratory
>               (tautges at mcs.anl.gov <mailto:tautges at mcs.anl.gov>)      (telecommuting from UW-Madison)
>       phone (gvoice): (608) 354-1459 <tel:%28608%29%20354-1459>      1500 Engineering Dr.
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-- 
================================================================
"You will keep in perfect peace him whose mind is
   steadfast, because he trusts in you."               Isaiah 26:3

              Tim Tautges            Argonne National Laboratory
          (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
  phone (gvoice): (608) 354-1459      1500 Engineering Dr.
             fax: (608) 263-4499      Madison, WI 53706



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