[Trilinos-Users] Mesh and DOF management with trilinos

[Dharmendar Reddy]

Thanks for the example. Looks like what i need. Is there a  documentation
for STK  and seacas ? The doxygen links on trilinos website do not work for
stk.



Reddy

On Tue, Feb 16, 2016 at 1:40 PM, juan <juan at tf.uni-kiel.de> wrote:

> You can use STK for reading the mesh (it is very convenient with the new
> STK Ioss interface from SEACAS) and then use Epetra/Tpetra maps. This is
> presented in the following example
>
>
> https://github.com/trilinos/Trilinos/blob/master/packages/trilinoscouplings/examples/scaling/example_Poisson_stk.cpp
>
> There is also a FE assembly with Intrepid (which is compatible to
> Intrepid2) in the example if you plan to use that.
>
>
> On 2016-02-16 19:41, Dharmendar Reddy wrote:
>
>> Hello All,
>>                I am planing to switch my code from Fortran+petsc to
>> C++ and trilinos. I have an FEM code which uses petsc DMPlex
>> (
>> http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DM/DMPLEX.html
>> )
>>
>>
>> Is there anything similar to DMPlex object in any of the trilinos
>> packages which can help me manage the mesh, DOF, setup and assembly of
>> the operators.
>>
>> I would like to readin a mesh in exodus format into the mesh handler
>> and then use to help setup the operators, DOF variables etc.
>>
>> Reddy
>>
>> _______________________________________________
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>> Trilinos-Users at trilinos.org
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>>
>
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