dolfinconvert fails for ExodusII mesh

I use Cubit to generate ExodusII mesh. I have the same issue when I export
the mesh using "large file" format. Everything works fine with "normal"
file format. I do not known if there is the same option
 in paraview.

Corrado

Il giorno venerdì 12 ottobre 2012, Joakim Sundnes ha scritto:

> Public bug reported:
>
> Trying to convert a tetrahedron based mesh from .vtk format to dolfin xml.
> The following steps are performed:
> 1. Load mesh in paraview
> 2. Save as ExodusII, with extension .e
> 3. Type dolfin-convert tetmeshLV.e tetmeshLV.xml
>
> Step 3 fails with the following messages
> Converting from Exodus II format to NetCDF format
> Converting from NetCDF format (.ncdf) to DOLFIN XML format
> Expecting 6720 cells
> Found all cells
> Expecting 1785 vertices
> *** Missing data
>
> ** Affects: dolfin
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are a member of DOLFIN
> Team, which is subscribed to DOLFIN.
> https://bugs.launchpad.net/bugs/1065977
>
> Title:
> dolfinconvert fails for ExodusII mesh
>
> Status in DOLFIN:
> New
>
> Bug description:
> Trying to convert a tetrahedron based mesh from .vtk format to dolfin
> xml. The following steps are performed:
> 1. Load mesh in paraview
> 2. Save as ExodusII, with extension .e
> 3. Type dolfin-convert tetmeshLV.e tetmeshLV.xml
>
> Step 3 fails with the following messages
> Converting from Exodus II format to NetCDF format
> Converting from NetCDF format (.ncdf) to DOLFIN XML format
> Expecting 6720 cells
> Found all cells
> Expecting 1785 vertices
> *** Missing data
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/dolfin/+bug/1065977/+subscriptions
>

--
Corrado Maurini
Institut Jean Le Rond d'Alembert (UMR 7190)
Université Pierre et Marie Curie
4 Place Jussieu, case 162
Tour 55-65, 4ème étage, Bureau 424
75252 Paris Cedex 05
Tél: 01 44 27 87 19, Fax: 01 44 27 52 59
E-mail: <email address hidden>
Web: http://www.lmm.jussieu.fr/~corrado/

Thanks, I will look for an option like that in para view.

Joakim

Sent from my iPad

On Oct 12, 2012, at 9:07 PM, corrado maurini <email address hidden> wrote:

> I use Cubit to generate ExodusII mesh. I have the same issue when I export
> the mesh using "large file" format. Everything works fine with "normal"
> file format. I do not known if there is the same option
> in paraview.
>
> Corrado
>
> Il giorno venerdì 12 ottobre 2012, Joakim Sundnes ha scritto:
>
>> Public bug reported:
>>
>> Trying to convert a tetrahedron based mesh from .vtk format to dolfin xml.
>> The following steps are performed:
>> 1. Load mesh in paraview
>> 2. Save as ExodusII, with extension .e
>> 3. Type dolfin-convert tetmeshLV.e tetmeshLV.xml
>>
>> Step 3 fails with the following messages
>> Converting from Exodus II format to NetCDF format
>> Converting from NetCDF format (.ncdf) to DOLFIN XML format
>> Expecting 6720 cells
>> Found all cells
>> Expecting 1785 vertices
>> *** Missing data
>>
>> ** Affects: dolfin
>> Importance: Undecided
>> Status: New
>>
>> --
>> You received this bug notification because you are a member of DOLFIN
>> Team, which is subscribed to DOLFIN.
>> https://bugs.launchpad.net/bugs/1065977
>>
>> Title:
>> dolfinconvert fails for ExodusII mesh
>>
>> Status in DOLFIN:
>> New
>>
>> Bug description:
>> Trying to convert a tetrahedron based mesh from .vtk format to dolfin
>> xml. The following steps are performed:
>> 1. Load mesh in paraview
>> 2. Save as ExodusII, with extension .e
>> 3. Type dolfin-convert tetmeshLV.e tetmeshLV.xml
>>
>> Step 3 fails with the following messages
>> Converting from Exodus II format to NetCDF format
>> Converting from NetCDF format (.ncdf) to DOLFIN XML format
>> Expecting 6720 cells
>> Found all cells
>> Expecting 1785 vertices
>> *** Missing data
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/dolfin/+bug/1065977/+subscriptions
>
>
> --
> Corrado Maurini
> Institut Jean Le Rond d'Alembert (UMR 7190)
> Université Pierre et Marie Curie
> 4 Place Jussieu, case 162
> Tour 55-65, 4ème étage, Bureau 424
> 75252 Paris Cedex 05
> Tél: 01 44 27 87 19, Fax: 01 44 27 52 59
> E-mail: <email address hidden>
> Web: http://www.lmm.jussieu.fr/~corrado/
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1065977
>
> Title:
> dolfinconvert fails for ExodusII mesh
>
> Status in DOLFIN:
> New
>
> Bug description:
> Trying to convert a tetrahedron based mesh from .vtk format to dolfin xml. The following steps are performed:
> 1. Load mesh in paraview
> 2. Save as ExodusII, with extension .e
> 3. Type dolfin-convert tetmeshLV.e tetmeshLV.xml
>
> Step 3 fails with the following messages
> Converting from Exodus II format to NetCDF format
> Converting from NetCDF format (.ncdf) to DOLFIN XML format
> Expecting 6720 cells
> Found all cells
> Expecting 1785 vertices
> *** Missing data
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/dolfin/+bug/1065977/+subscriptions

ExodusII is a format that we should consider supporting natively in DOLFIN.

It would be nice also to support the conversion of exodusII blocks, sidesets and nodesets to corresponding entities in dolfin.

Corrado

On Oct 13, 2012, at 9:03 AM, Garth Wells wrote:

> ExodusII is a format that we should consider supporting natively in
> DOLFIN.
>
> --
> You received this bug notification because you are a member of DOLFIN
> Team, which is subscribed to DOLFIN.
> https://bugs.launchpad.net/bugs/1065977
>
> Title:
> dolfinconvert fails for ExodusII mesh
>
> Status in DOLFIN:
> New
>
> Bug description:
> Trying to convert a tetrahedron based mesh from .vtk format to dolfin xml. The following steps are performed:
> 1. Load mesh in paraview
> 2. Save as ExodusII, with extension .e
> 3. Type dolfin-convert tetmeshLV.e tetmeshLV.xml
>
> Step 3 fails with the following messages
> Converting from Exodus II format to NetCDF format
> Converting from NetCDF format (.ncdf) to DOLFIN XML format
> Expecting 6720 cells
> Found all cells
> Expecting 1785 vertices
> *** Missing data
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/dolfin/+bug/1065977/+subscriptions

Is native ExodusII support still being considered? This would be a really cool addition - particularly for large files.