On Mon, 28 Jan 2013, Brian Helenbrook wrote:
> Dear Petsc-Users-List,
>
> I recently upgraded to petsc3.3-p5 from petsc3.2-p7 and the results from my
> code have changed. I am using superLU with the following options:
>
> -ksp_type preonly -pc_type lu -pc_factor_mat_solver_package superlu_dist
>
> Everything was working with petsc3.2 but now I get totally different answers
> and the iteration doesn't converge. My build configuration is
>
> ./config/configure.py --prefix=${HOME}/Packages --with-fortran=0
> --download-superlu_dist=1 --with-x=0 --download-parmetis=1 --download-metis=1
> --with-mpi-dir=${HOME}/Packages --with-valgrind-dir=${HOME}/Packages
>
> I am running on OS X 10.8.2 with openmpi-1.6.3.
>
> I have run valgrind on my code and it is clean (except for start-up issues
> with mpi which occur before my code is entered.)
>
> I'm not very sure how to go about debugging this. What I've tried is to
> re-install pets-3.2-p7, but now I am having trouble getting that to build:
remove option --download-metis=1. Its not needed for petsc-3.2
satish
>
> ./config/configure.py --prefix=${HOME}/Packages --with-fortran=0
> --download-superlu_dist=1 --with-x=0 --download-parmetis=1 --download-metis=1
> --with-mpi-dir=${HOME}/Packages --with-valgrind-dir=${HOME}/Packages
> ===============================================================================
> Configuring PETSc to compile on your system
>
> ===============================================================================
> ===============================================================================
> Compiling & installing Metis; this may take several minutes
> ===============================================================================
>
>
> *******************************************************************************
> UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for
> details):
> -------------------------------------------------------------------------------
> Error running make on Metis: Could not execute "cd
> /Users/bhelenbr/Packages/petsc-3.2-p7/externalpackages/metis-4.0.3 && make
> clean && make library && make minstall && make clean":
>
>
> Any ideas what direction to go with this?
>
> Thanks,
>
> Brian
>
>
>
> Brian Helenbrook
> Associate Professor
> 362 CAMP
> Mech. and Aero. Eng. Dept.
> Clarkson University
> Potsdam, NY 13699-5725
>
> work: 315-268-2204
> fax: 315-268-6695
>
>
>
>
