On Thu, Jun 2, 2016 at 9:12 AM, neok m4700 <[email protected]> wrote:
> Hi, > > I built petsc 3.7.1 and petsc4py 3.7.0 (with openmpi 1.10.2) and ran the > examples in the demo directory. > I believe this was fixed in 'master': https://bitbucket.org/petsc/petsc/commits/00c67f3b09c0bcda06af5ed306d845d9138e5003 Is it possible to try this? Thanks, Matt > $ python test_mat_ksp.py > => runs as expected (serial) > > $ mpiexec -np 2 python test_mat_ksp.py > => fails with the following output: > > Traceback (most recent call last): > File "<...>/demo/kspsolve/test_mat_ksp.py", line 15, in <module> > execfile('petsc-ksp.py') > File "<...>/demo/kspsolve/test_mat_ksp.py", line 6, in execfile > try: exec(fh.read()+"\n", globals, locals) > File "<string>", line 15, in <module> > File "PETSc/KSP.pyx", line 384, in petsc4py.PETSc.KSP.solve > (src/petsc4py.PETSc.c:153555) > petsc4py.PETSc.Error: error code 92 > [0] KSPSolve() line 599 in <...>/src/ksp/ksp/interface/itfunc.c > [0] KSPSetUp() line 390 in <...>/src/ksp/ksp/interface/itfunc.c > [0] PCSetUp() line 968 in <...>/src/ksp/pc/interface/precon.c > [0] PCSetUp_ICC() line 21 in <...>/src/ksp/pc/impls/factor/icc/icc.c > [0] MatGetFactor() line 4240 in<...>/src/mat/interface/matrix.c > [0] You cannot overwrite this option since that will conflict with other > previously set options > [0] Could not locate solver package (null). Perhaps you must ./configure > with --download-(null) > > <...> > ------------------------------------------------------- > Primary job terminated normally, but 1 process returned > a non-zero exit code.. Per user-direction, the job has been aborted. > ------------------------------------------------------- > -------------------------------------------------------------------------- > mpirun detected that one or more processes exited with non-zero status, > thus causing > the job to be terminated. The first process to do so was: > > Process name: [[23110,1],0] > Exit code: 1 > -------------------------------------------------------------------------- > > > What have I done wrong ? > > > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener
