<div>We have our own test code and ran this command:</div><div> mpirun -n 2 ./withSplitArrays 100 -ksp_type preonly -pc_type lu -pc_factor_mat_solver_package superlu_dist</div><div><br></div><div>built with 2 hour old petsc-dev</div>
<div><br></div><div>1)easy makefile for splitArrays.tar.gz</div><div>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).</div>
<div><br></div><div>Compiles and runs with the following error. </div><div><br></div><div><br></div><div>[0]PETSC ERROR: --------------------- Error Message ------------------------------------</div><div>[0]PETSC ERROR: Null argument, when expecting valid pointer!</div>
<div>[0]PETSC ERROR: Null Object: Parameter # 1!</div><div>[0]PETSC ERROR: ------------------------------------------------------------------------</div><div>[0]PETSC ERROR: Petsc Development HG revision: 1d26a87f605c22e34f04f39de759fe7e87f597ee HG Date: Sat Sep 11 16:08:13 2010 -0700</div>
<div>[0]PETSC ERROR: See docs/changes/index.html for recent updates.</div><div>[0]PETSC ERROR: See docs/faq.html for hints about trouble shooting.</div><div>[0]PETSC ERROR: See docs/index.html for manual pages.</div><div>
[0]PETSC ERROR: [1]PETSC ERROR: --------------------- Error Message ------------------------------------</div><div>[1]PETSC ERROR: Null argument, when expecting valid pointer!</div><div>[1]PETSC ERROR: Null Object: Parameter # 1!</div>
<div>[1]PETSC ERROR: ------------------------------------------------------------------------</div><div>[1]PETSC ERROR: Petsc Development HG revision: 1d26a87f605c22e34f04f39de759fe7e87f597ee HG Date: Sat Sep 11 16:08:13 2010 -0700</div>
<div>[1]PETSC ERROR: See docs/changes/index.html for recent updates.</div><div>[1]PETSC ERROR: See docs/faq.html for hints about trouble shooting.</div><div>[1]PETSC ERROR: See docs/index.html for manual pages.</div><div>
[1]PETSC ERROR: ------------------------------------------------------------------------</div><div>[1]PETSC ERROR: ./withSplitArrays on a real-par- named <a href="http://proton.txcorp.com">proton.txcorp.com</a> by srinath Mon Sep 13 15:54:51 2010</div>
<div>[1]PETSC ERROR: Libraries linked from /Users/srinath/software/petsc-real-par/lib</div><div>[1]PETSC ERROR: Configure run at Mon Sep 13 11:04:14 2010</div><div>[1]PETSC ERROR: Configure options --with-petsc-arch=real-par-debug --with-petsc-dir=/Users/srinath/work/TxProjects/petsc-dev --with-scalar-type=real --with-debugging=yes --with-debugger=totalview --download-superlu_dist=1 --download-hypre=1 --download-mumps=1 --download-spooles=1 --with-blas-lapack-lib="[-framework Accelerate]" --with-shared=0 --download-blacs=1 --download-parmetis=1 --download-szip=1 --download-scalapack=1 -prefix=/Users/srinath/software/petsc-real-par</div>
<div>[1]PETSC ERROR: ------------------------------------------------------------------------</div><div>[1]PETSC ERROR: MatGetFactor() line 3717 in src/mat/interface/matrix.c</div><div>[1]PETSC ERROR: PCFactorSetMatSolverPackage_Factor() line 183 in src/ksp/pc/impls/factor/factimpl.c</div>
<div>[1]PETSC ERROR: 0 2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 50 53 56 59 62 65 68 71 74 77 80 83 86 89 92 95 98 101 104 107 110 113 116 119 122 125 128 131 134 137 140 143 146 148</div>
<div>WARNING! There are options you set that were not used!</div><div>WARNING! could be spelling mistake, etc!</div><div>Option left: name:-ksp_type value: preonly</div><div> 0 2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 50 53 56 59 62 65 68 71 74 77 80 83 86 89 92 95 98 101 104 107 110 113 116 119 122 125 128 131 134 137 140 143 146 148</div>
<div>------------------------------------------------------------------------</div><div>[0]PETSC ERROR: ./withSplitArrays on a real-par- named <a href="http://proton.txcorp.com">proton.txcorp.com</a> by srinath Mon Sep 13 15:54:51 2010</div>
<div>[0]PETSC ERROR: Libraries linked from /Users/srinath/software/petsc-real-par/lib</div><div>[0]PETSC ERROR: Configure run at Mon Sep 13 11:04:14 2010</div><div>[0]PETSC ERROR: Configure options --with-petsc-arch=real-par-debug --with-petsc-dir=/Users/srinath/work/TxProjects/petsc-dev --with-scalar-type=real --with-debugging=yes --with-debugger=totalview --download-superlu_dist=1 --download-hypre=1 --download-mumps=1 --download-spooles=1 --with-blas-lapack-lib="[-framework Accelerate]" --with-shared=0 --download-blacs=1 --download-parmetis=1 --download-szip=1 --download-scalapack=1 -prefix=/Users/srinath/software/petsc-real-par</div>
<div>[0]PETSC ERROR: ------------------------------------------------------------------------</div><div>[0]PETSC ERROR: MatGetFactor() line 3717 in src/mat/interface/matrix.c</div><div>[0]PETSC ERROR: PCFactorSetMatSolverPackage_Factor() line 183 in src/ksp/pc/impls/factor/factimpl.c</div>
<div>[0]PETSC ERROR: PCFactorSetMatSolverPackage() line 283 in src/ksp/pc/impls/factor/factor.c</div><div>[0]PETSC ERROR: PCSetFromOptions_Factor() line 274 in src/ksp/pc/impls/factor/factimpl.c</div><div>[0]PETSC ERROR: PCSetFromOptions_LU() line 66 in src/ksp/pc/impls/factor/lu/lu.c</div>
<div>[0]PETSC ERROR: PCSetFromOptions() line 185 in src/ksp/pc/interface/pcset.c</div><div>[0]PETSC ERROR: KSPSetFromOptions() line 292 in src/ksp/ksp/interface/itcl.c</div><div>PCFactorSetMatSolverPackage() line 283 in src/ksp/pc/impls/factor/factor.c</div>
<div>[1]PETSC ERROR: PCSetFromOptions_Factor() line 274 in src/ksp/pc/impls/factor/factimpl.c</div><div>[1]PETSC ERROR: PCSetFromOptions_LU() line 66 in src/ksp/pc/impls/factor/lu/lu.c</div><div>[1]PETSC ERROR: PCSetFromOptions() line 185 in src/ksp/pc/interface/pcset.c</div>
<div>[1]PETSC ERROR: KSPSetFromOptions() line 292 in src/ksp/ksp/interface/itcl.c</div><div><br></div><div>help?</div><br>-- <br><div>=========================</div><font color="#666666">Srinath Vadlamani, PhD.</font><div>
<font color="#666666">Tech-X Corp. Research Scientist</font></div><div><font color="#666666">5621 Arapahoe Ave. Suite A</font></div><div><font color="#666666">Boulder, CO 80303</font></div><div><font color="#666666">303-996-2034</font></div>
<div>=========================</div><br>