Hi Satish, Thanks for the correction.
The error message is now slightly different, but the result is the same (serial runs fine, parallel with mpirun fails with following error): [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 4291 in <...>/src/mat/interface/matrix.c [0] See http://www.mcs.anl.gov/petsc/documentation/linearsolvertable.html for possible LU and Cholesky solvers [0] Could not locate a solver package. Perhaps you must ./configure with --download-<package> 2016-06-02 17:58 GMT+02:00 Satish Balay <ba...@mcs.anl.gov>: > with petsc-master - you would have to use petsc4py-master. > > i.e try petsc-eab7b92 with petsc4py-6e8e093 > > Satish > > > On Thu, 2 Jun 2016, neok m4700 wrote: > > > Hi Matthew, > > > > I've rebuilt petsc // petsc4py with following versions: > > > > 3.7.0 // 3.7.0 => same runtime error > > 00c67f3 // 3.7.1 => fails to build petsc4py (error below) > > 00c67f3 // 6e8e093 => same as above > > f1b0812 (latest commit) // 6e8e093 (latest commit) => same as above > > > > In file included from src/PETSc.c:3:0: > > src/petsc4py.PETSc.c: In function > > ‘__pyx_pf_8petsc4py_5PETSc_6DMPlex_4createBoxMesh’: > > src/petsc4py.PETSc.c:214629:112: error: incompatible type for argument 4 > of > > ‘DMPlexCreateBoxMesh’ > > __pyx_t_4 = > > __pyx_f_8petsc4py_5PETSc_CHKERR(DMPlexCreateBoxMesh(__pyx_v_ccomm, > > __pyx_v_cdim, __pyx_v_interp, (&__pyx_v_newdm))); if (unlikely(__pyx_t_4 > == > > -1)) __PYX_ERR(42, 49, __pyx_L1_error) > > > > using > > - numpy 1.11.0 > > - openblas 0.2.18 > > - openmpi 1.10.2 > > > > Thanks > > > > 2016-06-02 16:39 GMT+02:00 Matthew Knepley <knep...@gmail.com>: > > > > > On Thu, Jun 2, 2016 at 9:12 AM, neok m4700 <neok.m4...@gmail.com> > 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 > > > > > >
