[petsc-users] (no subject)

[neok m4700]

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
>
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