[Getdp] getdp 2.0.0 : petsc solver options ?

[Christophe Geuzaine]

On 15/10/10 15:53, trophime wrote:
> Is it possible to store the solver options (in the right format wheter
> we are using sparskit or petsc) in a file which
> is defined in the "resolution" section like that :
>
> Resolution {
>    { Name NL_Elec_Th_Mag_3D ;
>    System {
>      { Name Sys_Th ; NameOfFormulation NL_Heat_Equation ; Solver
> "Sys_Th.par"; }
>
> It is working right when getdp is compiled with sparskit
> But it does not seem to work when getdp is compiled with petsc...

Hi Christophe - No, it's not supported with PETSc. I just had a quick 
look at how PETSc manages its option database and I'm actually not sure 
how we could/should handle different options per linear system...

Any ideas on the list from petsc specialists?



>
> Best regards,
> Christophe
>
>
>
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine