Thanks. That did the trick. <>Srinath On Tue, Sep 14, 2010 at 8:05 AM, Jed Brown <jed at 59a2.org> wrote:
> On Mon, 13 Sep 2010 16:00:39 -0600, Srinath Vadlamani <srinath at txcorp.com> > wrote: > > We have our own test code and ran this command: > > mpirun -n 2 ./withSplitArrays 100 -ksp_type preonly -pc_type lu > > -pc_factor_mat_solver_package superlu_dist > > > > built with 2 hour old petsc-dev > > > > 1)easy makefile for splitArrays.tar.gz > > 2) changed the PETSC_ASCII_VIEWER variables to the nonunderscored version > > for petsc-dev (Please do not fear underscores. To many of those types in > > this world already). > > It's for consistency and to avoid namespace conflicts. > > > call KSPSetFromOptions(ksp,perr) > > call KSPSetOperators(ksp,B,B,SAME_PRECONDITIONER,perr) > > KSPSetFromOptions can't do it's job unless you give it matrices (it > needs to know the type of the matrix in order to select a solver > package). Transpose these two lines and it will work. > > Jed > > -- ========================= Srinath Vadlamani, PhD. Tech-X Corp. Research Scientist 5621 Arapahoe Ave. Suite A Boulder, CO 80303 303-996-2034 ========================= -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20100914/4f4b372c/attachment.html>
