[petsc-users] Error during matrix output

[Barry Smith]

  This was our error in the code, it did not handle sbaij matrices correct that had missing diagonal entries. It will be fixed in our next patch release (it is also fixed in petsc-dev). I've attached a new src/mat/impls/sbaij/seq/aijsbaij.c just drop it in that directory and run make in that directory and it should work. Any additional problems please report to petsc-maint at mcs.anl.gov

   Barry

On Sep 9, 2010, at 9:46 AM, Andreas Hauffe wrote:

> Hi,
> 
> when I try to write a matrix to a binary file, I get the following error 
> message. Something's wrong with the matrix. What does this mean?
> 
> [0]PETSC ERROR: --------------------- Error Message 
> ------------------------------------
> [0]PETSC ERROR: Petsc has generated inconsistent data!
> [0]PETSC ERROR: bi[mbs]: 1589093 != 2*a->nz-mbs: 1573730
> !
> [0]PETSC ERROR: 
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 3.1.0, Patch 4, Fri Jul 30 14:42:02 CDT 
> 2010
> [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.
> 
> Thanks,
> -- 
> Andreas Hauffe
> 
> ----------------------------------------------------------------------------------------------------
> Technische Universität Dresden
> Institut für Luft- und Raumfahrttechnik / Institute of Aerospace Engineering
> Lehrstuhl für Luftfahrzeugtechnik / Chair of Aircraft Engineering
> 
> D-01062 Dresden
> Germany
> 
> phone   : (++49)351 463 38496
> fax     : (++49)351 463 37263
> mail    : andreas.hauffe at tu-dresden.de
> Website : http://tu-dresden.de/mw/ilr/lft
> ----------------------------------------------------------------------------------------------------
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