[petsc-dev] Recent changes to Chebyshev

Garth N. Wells gnw20 at cam.ac.uk
Thu Mar 5 13:55:34 CST 2015


On Thu, Mar 5, 2015 at 7:41 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:
>
> _eigest
>

I've tried (amongst other things):

  -mg_levels_eigest_ksp_type
  -mg_levels_eigest_ksp_max_it

but it isn't right. Could you give me the full option name? Thanks.

Garth


>   I unified the names of the functions and the prefixes. The functions related to this all have EigEst  and the prefix _eigest  for Eigenvalue Estimator
>
>   Barry
>
>
>> On Mar 5, 2015, at 1:29 PM, Garth N. Wells <gnw20 at cam.ac.uk> wrote:
>>
>> I see there have been some recent changes relating to Chebyshev. What
>> should I now use in place of the old options
>>
>>  -mg_est_ksp_type
>>  -gamg_est_ksp_type
>>
>> ?
>>
>> Garth
>



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