<div dir="ltr">Hi guys,<div><br></div><div>I just realize my code breaks with new versions of petsc-dev. I use MatCreateMPIAIJWithSplitArrays() funtions and it works with this verison:</div><div><br></div><div>Petsc Development HG revision: b27fc9457bdc002c5a5de2b07797ae1a93094370 HG Date: Thu May 03 13:42:15 2012 -0500</div>
<div><br></div><div>but breaks with:</div><div><br></div><div>Petsc Development HG revision: f9c6cac2d69c724a2258d4e0dc2f51b0825aa875 HG Date: Thu Aug 16 08:37:18 2012 -0700</div><div><br></div><div>Here's the error code:</div>
<div><div>[0]PETSC ERROR: --------------------- Error Message ------------------------------------</div><div>[0]PETSC ERROR: Argument out of range!</div><div>[0]PETSC ERROR: Column entry number 1 (actual colum 2) in row 3 is not sorted!</div>
<div>[0]PETSC ERROR: ------------------------------------------------------------------------</div><div>[0]PETSC ERROR: Petsc Development HG revision: f9c6cac2d69c724a2258d4e0dc2f51b0825aa875 HG Date: Thu Aug 16 08:37:18 2012 -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: ------------------------------------------------------------------------</div><div>[0]PETSC ERROR: ./FVM on a arch-linu named mohammad-desktop by mohammad Fri Aug 17 12:06:15 2012</div><div>[0]PETSC ERROR: Libraries linked from /home/mohammad/soft/petsc-dev_new/petsc-dev/arch-linux2-cxx-debug/lib</div>
<div>[0]PETSC ERROR: Configure run at Fri Aug 17 11:45:31 2012</div><div>[0]PETSC ERROR: Configure options --with-clanguage=cxx --with-mpi-dir=/usr/bin --download-f-blas-lapack=1 --download-hypre=1 --download-parmetis=1 --download-metis=1 --download-superlu_dist=1</div>
<div>[0]PETSC ERROR: ------------------------------------------------------------------------</div><div>[0]PETSC ERROR: MatCreateSeqAIJWithArrays() line 4268 in /home/mohammad/soft/petsc-dev_new/petsc-dev/src/mat/impls/aij/seq/aij.c</div>
<div>[0]PETSC ERROR: MatCreateMPIAIJWithSplitArrays() line 5731 in /home/mohammad/soft/petsc-dev_new/petsc-dev/src/mat/impls/aij/mpi/mpiaij.c</div><div>[0]PETSC ERROR: setLinearSystemMatrix() line 84 in "unknowndirectory/"../../../CASL/lib/algebra/petscLinearSolver.cpp</div>
</div><div><br></div><div>Is there anything changed regarding numbering of diagonal and off-diagonal entries when using the said function between these two versions? </div><div><br></div><div>Thanks,</div><div>Mohammad</div>
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