Re: [petsc-users] Evaluation of Hybrid solvers ... test matrices

[Matthew Knepley]

On Mon, Mar 12, 2018 at 12:13 AM, Afrah Najib  wrote:

> Dir dirs,
>
> I am working on evaluation of hybrid solvers including PDSLin  which us
> Krylov method of PETSc as a dependency but I did not find the matrices used
> for evaluating these solvers used in literature namely, Matrix211
> , Tdr455k ,Tdr190kI ... they seem not to be publically available ,
>
> Do you have any idea how can I find them
>

They may be here

  https://sparse.tamu.edu/

Matt


> thank you
>



-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ 

[petsc-users] Evaluation of Hybrid solvers ... test matrices

[Afrah Najib]

Dir dirs,

I am working on evaluation of hybrid solvers including PDSLin  which us
Krylov method of PETSc as a dependency but I did not find the matrices used
for evaluating these solvers used in literature namely, Matrix211
, Tdr455k ,Tdr190kI ... they seem not to be publically available ,

Do you have any idea how can I find them
thank you