Dear Daniel, I tried the diffusion/mesh1D.py with trilinos, what looks working for me. Or? Here is what I got. Of course, I commented out the viewer lines.
$ /software/mpi/openmpi/1.4.1/i101011/bin/mpirun -np 2 python2.7 mesh1D.py --trilinos [matter1: diffusion]$ /software/mpi/openmpi/1.4.1/i101011/bin/mpirun -np 2 python2.7 mesh1D.py --trilinos [matter1:00445] mca: base: component_find: unable to open /software/mpi/openmpi/1.4.1/i101011/lib/openmpi/mca_btl_ofud: perhaps a missing symbol, or compiled for a different version of Open MPI? (ignored) [matter1:00446] mca: base: component_find: unable to open /software/mpi/openmpi/1.4.1/i101011/lib/openmpi/mca_btl_ofud: perhaps a missing symbol, or compiled for a different version of Open MPI? (ignored) [matter1:00445] mca: base: component_find: unable to open /software/mpi/openmpi/1.4.1/i101011/lib/openmpi/mca_btl_openib: perhaps a missing symbol, or compiled for a different version of Open MPI? (ignored) [matter1:00446] mca: base: component_find: unable to open /software/mpi/openmpi/1.4.1/i101011/lib/openmpi/mca_btl_openib: perhaps a missing symbol, or compiled for a different version of Open MPI? (ignored) True True Explicit transient diffusion. Press <return> to proceed... True True Implicit transient diffusion. Press <return> to proceed... True True Crank-Nicholson transient diffusion. Press <return> to proceed... True True Implicit steady-state diffusion. Press <return> to proceed... Time-dependent boundary condition. Press <return> to proceed... True True True True [matter1: diffusion]$ Best wishes, Ferenc On Wed, 4 Jan 2012 14:21:51 -0500 Daniel Wheeler <[email protected]> wrote: > On Wed, Jan 4, 2012 at 12:33 PM, Ferenc Tasnadi <[email protected]> wrote: > > > Then with 8 cores on 1 node exporting FIPY_SOLVERS=Trilinos" I got after a > > long run: > > 2 total processes killed (some possibly by mpirun during cleanup) > > mpirun noticed that process rank 1 with PID 30180 on node m466 exited on > > signal 11 (Segmentation fault). > > > > Can you post all the output from running exactly (not setting FIPY_SOLVERS, > use "--trilinos" instead): > > $ mpirun -np 16 python examples/diffusion/mesh20x20.py --trilinos > > with the viewers commented out and attach the output in a file from running: > > $ mpirun -np 2 python setup test --trilinos > > -- > Daniel Wheeler _______________________________________________ fipy mailing list [email protected] http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
