[petsc-users] issue with different versions of petsc-dev

[Jed Brown]

On Fri, Aug 17, 2012 at 2:11 PM, Mohammad Mirzadeh <mirzadeh at gmail.com>wrote:

> Hi guys,
>
> I just realize my code breaks with new versions of petsc-dev. I use
> MatCreateMPIAIJWithSplitArrays() funtions and it works with this verison:
>
> Petsc Development HG revision: b27fc9457bdc002c5a5de2b07797ae1a93094370
>  HG Date: Thu May 03 13:42:15 2012 -0500
>
> but breaks with:
>
> Petsc Development HG revision: f9c6cac2d69c724a2258d4e0dc2f51b0825aa875
>  HG Date: Thu Aug 16 08:37:18 2012 -0700
>
> Here's the error code:
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Argument out of range!
> [0]PETSC ERROR: Column entry number 1 (actual colum 2) in row 3 is not
> sorted!
>

Are your rows sorted?


> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Development HG revision:
> f9c6cac2d69c724a2258d4e0dc2f51b0825aa875  HG Date: Thu Aug 16 08:37:18 2012
> -0700
> [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: ./FVM on a arch-linu named mohammad-desktop by mohammad
> Fri Aug 17 12:06:15 2012
> [0]PETSC ERROR: Libraries linked from
> /home/mohammad/soft/petsc-dev_new/petsc-dev/arch-linux2-cxx-debug/lib
> [0]PETSC ERROR: Configure run at Fri Aug 17 11:45:31 2012
> [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
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatCreateSeqAIJWithArrays() line 4268 in
> /home/mohammad/soft/petsc-dev_new/petsc-dev/src/mat/impls/aij/seq/aij.c
> [0]PETSC ERROR: MatCreateMPIAIJWithSplitArrays() line 5731 in
> /home/mohammad/soft/petsc-dev_new/petsc-dev/src/mat/impls/aij/mpi/mpiaij.c
> [0]PETSC ERROR: setLinearSystemMatrix() line 84 in
> "unknowndirectory/"../../../CASL/lib/algebra/petscLinearSolver.cpp
>
> Is there anything changed regarding numbering of diagonal and
> off-diagonal entries when using the said function between these two
> versions?
>
> Thanks,
> Mohammad
>
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