[petsc-users] KSP_PCApply Documentation?

[Bibrak Qamar]

Thank you very much.

Bibrak



On Fri, Feb 17, 2012 at 5:27 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:

> On Fri, Feb 17, 2012 at 03:27, Bibrak Qamar <bibrakc at gmail.com> wrote:
>
>> I found the the above function used in KSPSolve_CG but couldn't find its
>> documentation. I will appreciate any help in this direction.
>>
>
> It is not a public function, so if you want to look at it, you'll need to
> read the source. You should follow the instructions in the user's manual to
> set up tags with your editor so you can easily jump to the definitions.
>
> #define KSP_PCApply(ksp,x,y)            (!ksp->transpose_solve) ?
> (PCApply(ksp->pc,x,y) || KSP_RemoveNullSpace(ksp,y))                      :
> PCApplyTranspose(ksp->pc,x,y)
>
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