[0]PETSC ERROR: --------------------- Error Message ------------------------------------
[0]PETSC ERROR: Object is in wrong state!
[0]PETSC ERROR: Must call MatXXXXSetPreallocation() or MatSetUpPreallocation() first!
[0]PETSC ERROR: ------------------------------------------------------------------------
[0]PETSC ERROR: Petsc Development HG revision: 65e40fbba1cac120fa462df6169c23f6249a21b0  HG Date: Sun Jan 15 00:11:59 2012 -0600
[0]PETSC ERROR: See docs/changes/index.html for recent updates.
[0]PETSC ERROR: See docs/faq.html for hints about trouble shooting.
[0]PETSC ERROR: See docs/index.html for manual pages.
[0]PETSC ERROR: ------------------------------------------------------------------------
[0]PETSC ERROR: ./ex2 on a gnu-4.6.1 named neo018 by zampini Sat Jan 28 18:44:43 2012
[0]PETSC ERROR: Libraries linked from /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/gnu-4.6.1-debug-double-matrix/lib
[0]PETSC ERROR: Configure run at Sun Jan 15 16:04:53 2012
[0]PETSC ERROR: Configure options --download-chaco=1 --download-hypre=/work/adz/zampini/PetscPlusExternalPackages/hypre-2.7.0b.tar.gz --download-metis=1 --download-ml=/work/adz/zampini/PetscPlusExternalPackages/ml-6.2.tar.gz --download-parmetis=1 --download-party=1 --download-scotch=1 --download-spai=/work/adz/zampini/PetscPlusExternalPackages/spai_3.0.tar.gz --download-umfpack=/work/adz/zampini/PetscPlusExternalPackages/UMFPACK-5.5.1.tar.gz --with-blas-lapack-dir=/caspur/shared/sw/devel/acml/5.0.0/gfortran64/default --with-boost-dir=/caspur/shared/sw/devel/boost/1.47.0/gnu/4.4.3 --with-c++-support=1 --with-cmake=/caspur/shared/sw/devel/cmake/2.8.4/bin/cmake --with-debugging=1 --with-errorchecking=1 --with-gnu-compilers=1 --with-hdf5-include=/caspur/shared/sw/devel/hdf5/1.8.7/gnu/4.4.3/include --with-hdf5-lib=/caspur/shared/sw/devel/hdf5/1.8.7/gnu/4.4.3/lib/libhdf5.a --with-info=1 --with-large-file-io=1 --with-log=1 --with-make-np=8 --with-mpi-dir=/caspur/shared/sw/devel/openmpi/1.4.3/gnu/4.6.1 --with-pcbddc=1 --with-precision=double --with-pthread=1 --with-pthreadclasses=1 --with-shared-libraries=1 --with-valgrind-dir=/caspur/shared/matrix/devel/valgrind/3.6.1/gnu/4.4.3 PETSC_ARCH=gnu-4.6.1-debug-double-matrix PETSC_DIR=/work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev
[0]PETSC ERROR: ------------------------------------------------------------------------
[0]PETSC ERROR: MatSetValues() line 1104 in /work/adz/zampini/MyWorkingCopyOfPetsc/petsc-dev/src/mat/interface/matrix.c
[0]PETSC ERROR: main() line 95 in src/ksp/ksp/examples/tutorials/ex2.c
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD 
with errorcode 73.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------