The source code. They are in for example src/ksp/ksp/impls/cg/cg.c
Or all pretty
at http://www.mcs.anl.gov/petsc/petsc-as/snapshots/petsc-current/src/ksp/ksp/impls/cg/cg.c.html#KSPCG
Barry
On Jan 30, 2009, at 4:10 PM, Yixun Liu wrote:
> Hi,
> Where can I find the details about the implementation of KSP solver
> such
> as CG in PETSC?
>
> Thanks.
>
> Yixun