[petsc-users] (no subject)

[Satish Balay]

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 <knepley at gmail.com>:
> 
> > On Thu, Jun 2, 2016 at 9:12 AM, neok m4700 <neok.m4700 at 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
> >
>