[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

[petsc-dev] Overzealous guards in DMGetInjection_DA

2011-02-25 Thread Barry Smith
On Feb 21, 2011, at 3:37 PM, Jed Brown wrote: > ierr = > DMDAGetInfo(dac,&dimc,&Mc,&Nc,&Pc,&mc,&nc,&pc,&dofc,&sc,&wrapc,&stc);CHKERRQ(ierr); > ierr = > DMDAGetInfo(daf,&dimf,&Mf,&Nf,&Pf,&mf,&nf,&pf,&doff,&sf,&wrapf,&stf);CHKERRQ(ierr); > if (dimc != dimf) > SETERRQ2(((PetscObject)daf)->c