New changes for CG set type in 2.3.1-p7 ?

[Barry Smith]

    Satish,

     Can you please check this? We should be able to
call KSPCGSetType() either before or afterwards. It could
be that KSPSetFromOptions_CG() wrongly resets to the default
value. I looked at the code and didn't see any wrong logic.
Probably it may be easiest to just run in the debugger and
check if it wrongly reset.

     Thanks

     Barry


On Thu, 23 Feb 2006, abdul-rahman at tu-harburg.de wrote:

>
>
> On Wed, 22 Feb 2006, Satish Balay wrote:
>
> I know where I did wrong now: the call below:
>
>>>>>       call KSPCGSetType( ksp, KSP_CG_SYMMETRIC, ierr )
>
> should have come _after_:
>
>  call KSPSetFromOptions(ksp,ierr)
>
> Otherwise it just goes with the default Hermitian even if I don't set the
> switch to Hermitian.
>
>
>> You should be able to verify if the correct type is used with
>> '-ksp_view' option.
>>
>> Satish
>>
>
> Thank you again
>
>
> Razi
>
>