dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

I think this has been fixed (by Garth).

/Anders


On Thu, Jun 07, 2007 at 12:58:24PM +0100, pcorreia@xxxxxxxxx wrote:
> 
> When running demo in src/demo/fem it returns:
> 
> Initializing PETSc (ignoring command-line arguments).
> Assembling rank 2 form.
> Ordering mesh entities...
> Assembling over 1 cells.
> | Assembling over cells                                           |
> |-----------------------------------------------------------------| 0.0%
> | Assembling over cells                                           |
> |=================================================================| 100.0%
> Assembling rank 2 form.
> Ordering mesh entities...
> Assembling over 1 cells.
> | Assembling over cells                                           |
> |-----------------------------------------------------------------| 0.0%
> | Assembling over cells                                           |
> |=================================================================| 100.0%
> 
> Assembled stiffness matrix:
> row 0: (0, 0.5)  (1, -0.166667)  (2, -0.166667)  (3, -0.166667)
> row 1: (0, -0.166667)  (1, 0.166667)  (2, 0)  (3, 0)
> row 2: (0, -0.166667)  (1, 0)  (2, 0.166667)  (3, 0)
> row 3: (0, -0.166667)  (1, 0)  (2, 0)  (3, 0.166667)
> 
> Reference stiffness matrix:
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Operation done in wrong order!
> [0]PETSC ERROR: Must call MatAssemblyBegin/End() before viewing matrix!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 2.3.2, Patch 10, Wed Mar 28 19:13:22
> CDT 2007 HG revision: d7298c71db7f5e767f359ae35d33cab3bed44428
> [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: unknown on a linux named alinex-2PUb8L by paulo Thu Jun  7
> 12:53:06 2007
> [0]PETSC ERROR: Libraries linked from
> /home/paulo/libmesh/contrib/petsc-2.3.2-p10/lib/linux
> [0]PETSC ERROR: Configure run at Fri Apr 13 17:42:25 2007
> [0]PETSC ERROR: Configure options --with-cc=gcc --with-cxx=g++
> --with-fc=g77 --with-mpi-dir=/usr/lib/mpich/ --with-debugging=1
> --with-shared --with-blas-lapack-dir=/usr/lib/
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatView() line 523 in src/mat/interface/matrix.c
> 
> Assembled mass matrix:
> row 0: (0, 0.0166667)  (1, 0.00833333)  (2, 0.00833333)  (3, 0.00833333)
> row 1: (0, 0.00833333)  (1, 0.0166667)  (2, 0.00833333)  (3, 0.00833333)
> row 2: (0, 0.00833333)  (1, 0.00833333)  (2, 0.0166667)  (3, 0.00833333)
> row 3: (0, 0.00833333)  (1, 0.00833333)  (2, 0.00833333)  (3, 0.0166667)
> 
> Reference mass matrix:
> [0]PETSC ERROR: --------------------- Error Message
> ------------------------------------
> [0]PETSC ERROR: Operation done in wrong order!
> [0]PETSC ERROR: Must call MatAssemblyBegin/End() before viewing matrix!
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: Petsc Release Version 2.3.2, Patch 10, Wed Mar 28 19:13:22
> CDT 2007 HG revision: d7298c71db7f5e767f359ae35d33cab3bed44428
> [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: unknown on a linux named alinex-2PUb8L by paulo Thu Jun  7
> 12:53:06 2007
> [0]PETSC ERROR: Libraries linked from
> /home/paulo/libmesh/contrib/petsc-2.3.2-p10/lib/linux
> [0]PETSC ERROR: Configure run at Fri Apr 13 17:42:25 2007
> [0]PETSC ERROR: Configure options --with-cc=gcc --with-cxx=g++
> --with-fc=g77 --with-mpi-dir=/usr/lib/mpich/ --with-debugging=1
> --with-shared --with-blas-lapack-dir=/usr/lib/
> [0]PETSC ERROR:
> ------------------------------------------------------------------------
> [0]PETSC ERROR: MatView() line 523 in src/mat/interface/matrix.c
> 
> 
> I don't find PETSC errors in other demos and everything is updated.
> 
> /Paulo
> 
> 
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