Johannes Ring wrote: > On Sun, Sep 20, 2009 at 9:37 PM, Anders Logg <[email protected]> wrote: >> On Thu, Sep 17, 2009 at 05:49:37PM +0200, Johannes Ring wrote: >>> On Thu, Sep 17, 2009 at 4:42 PM, Anders Logg <[email protected]> wrote: >>>> On Thu, Sep 17, 2009 at 12:49:04PM +0200, Johannes Ring wrote: >>>> >>>>> [1]PETSC ERROR: --------------------- Error Message >>>>> ------------------------------------ >>>>> [1]PETSC ERROR: Nonconforming object sizes! >>>>> [1]PETSC ERROR: Sum of local lengths 565 does not equal global length >>>>> 564, my local length 282 >>>>> likely a call to VecSetSizes() or MatSetSizes() is wrong. >>>> Do you get the same results if you run it again? There's a random >>>> element involved in the computation of the global parallel dofmap >>>> which might give you different results. >>> Yes, same error each time. >>> >>>>> On hardy-i386 demo/pde/poisson/cpp also hangs. Unfortunately, I can't >>>>> check the output at the moment. >>>>> >>>>> We should really do something about that the demos hangs when running >>>>> in parallel. Any ideas? >>>> Very strange. >>>> >>>> Does it hang when you run in manually or just when the buildbot runs it? >>> Both. The virtual machine the buildbot runs on might be the problem. >> Strange. I don't know how to debug this. Is anyone else experiencing >> this? > > I also get the same behavior on my laptop so it is not just the buildbot: > > [1]PETSC ERROR: --------------------- Error Message > ------------------------------------ > [1]PETSC ERROR: Nonconforming object sizes! > [1]PETSC ERROR: Sum of local lengths 565 does not equal global length > 564, my local length 282 > likely a call to VecSetSizes() or MatSetSizes() is wrong. > See > http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html#PetscSplitOwnership! > > (This time PETSc was configured with SPOOLES instead of MUMPS.) > > What is also strange is that the corresponding Python demo > (demo/pde/poisson/python) is working very nicely. >
I also have this problem. Garth > Johannes > _______________________________________________ > DOLFIN-dev mailing list > [email protected] > http://www.fenics.org/mailman/listinfo/dolfin-dev _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
