[petsc-dev] Preconditioner side

2011-03-16 Thread Jed Brown
On Wed, Mar 16, 2011 at 22:13, Barry Smith wrote: > I etag hunted down one -ksp_preconditioner_side that I have fixed. Well, it was kind of the most important one, being the only non-documentation occurrence and all. src/ksp/ksp/interface/itcl.c: ierr = PetscOptionsEList("-ksp_preconditioner

[petsc-dev] Preconditioner side

2011-03-16 Thread Jed Brown
On Fri, Feb 25, 2011 at 16:14, Hong Zhang wrote: > -ksp_preconditioner_side (choose one of) LEFT RIGHT SYMMETRIC > (KSPSetPCSide) > Which is it going to be? -ksp_pc_side (KSPSetPCSide) or -ksp_preconditioner_side (KSPSetPreconditionerSide) There is still a mix and the documentation is incon

[petsc-dev] Preconditioner side

2011-03-16 Thread Barry Smith
On Mar 16, 2011, at 4:08 PM, Jed Brown wrote: > On Fri, Feb 25, 2011 at 16:14, Hong Zhang wrote: > -ksp_preconditioner_side (choose one of) LEFT RIGHT SYMMETRIC > (KSPSetPCSide) > > Which is it going to be? > > -ksp_pc_side (KSPSetPCSide) It should always be this. > > or > > -ksp_precon

[petsc-dev] Preconditioner side

2011-02-25 Thread Desire NUENTSA WAKAM
Hi all, what's the current command-line option to set the preconditioner side in PETSc-dev? It seems not to be -ksp_right_pc as for PETSc-users nor -ksp_pc_side as written in KSPSetPCSide doc. Thanks D?sir?

[petsc-dev] Preconditioner side

2011-02-25 Thread Hong Zhang
-ksp_preconditioner_side (choose one of) LEFT RIGHT SYMMETRIC (KSPSetPCSide) Hong On Fri, Feb 25, 2011 at 9:10 AM, Desire NUENTSA WAKAM wrote: > Hi all, > what's the current command-line option to set the preconditioner side in > PETSc-dev? > It seems not to be -ksp_right_pc as for PETSc-users