[dune-pdelab] example from pdelab-howto crashes

[Bernd Flemisch]

Dear Dune-PDELab,

running the nonoverlappingsinglephaseflow example with ALUGrid in 3D on
two processes fails an assertion.

I am using the current svn versions with ALUGrid-1.14, metis-4.0, gcc
4.3.4, and openmpi 1.3.2.

I attach my output below. Could you maybe have a look?

Thank you very much. Kind regards
Bernd

bernd at tobo:/temp/bernd/DUMUX/dune-pdelab-howto/examples> mpirun -np 2
./nonoverlappingsinglephaseflow
parallel run on 2
process(es)                                                                        


**WARNING (ignored) could'nt open file < alugrid.cfg > . Using default
values:
0 < [balance] < 1.2   partitioning method "METIS_PartGraphKway"


Created parallel ALUCubeGrid<3,3> from macro grid file 'ALU3dGrid.KQWdP8'.

 after reading /0/ 1
 after load balance /0/ 1
 after reading /1/ 0
 after load balance /1/ 0
nonoverlappingsinglephaseflow:
/temp/bernd/DUMUX/dune-grid/dune/grid/alugrid/3d/iterator_imp.cc:940:
typename Dune::ALU3dGridLeafIterator<codim, pitype, GridImp>::Entity&
Dune::ALU3dGridLeafIterator<codim, pitype, GridImp>::dereference() const
[with int cdim = 0, Dune::PartitionIteratorType pitype = All_Partition,
GridImp = const Dune::ALU3dGrid<3, 3, hexa>]: Assertion `!
this->equals(endIterator)' failed.
[tobo:24262] *** Process received signal ***
[tobo:24262] Signal: Aborted (6)
[tobo:24262] Signal code:  (-6)
[tobo:24262] [ 0] /lib64/libpthread.so.0 [0x7f3166532c00]
[tobo:24262] [ 1] /lib64/libc.so.6(gsignal+0x35) [0x7f31661fb4e5]
[tobo:24262] [ 2] /lib64/libc.so.6(abort+0x180) [0x7f31661fc9b0]
[tobo:24262] [ 3] /lib64/libc.so.6(__assert_fail+0xea) [0x7f31661f424a]
[tobo:24262] [ 4]
./nonoverlappingsinglephaseflow(_ZNK4Dune21ALU3dGridLeafIteratorILi0ELNS_21PartitionIteratorTypeE4EKNS_9ALU3dGridILi3ELi3ELNS_20ALU3dGridElementTypeE7EEEE11dereferenceEv+0x55)
[0x89e227]
[tobo:24262] [ 5]
./nonoverlappingsinglephaseflow(_ZNK4Dune13EntityPointerIKNS_9ALU3dGridILi3ELi3ELNS_20ALU3dGridElementTypeE7EEENS_21ALU3dGridLeafIteratorILi0ELNS_21PartitionIteratorTypeE4ES4_EEEptEv+0x15)
[0x89e2f5]
[tobo:24262] [ 6]
./nonoverlappingsinglephaseflow(_ZN4Dune6PDELab17GridFunctionSpaceINS_8GridViewINS_25DefaultLeafGridViewTraitsIKNS_11ALUCubeGridILi3ELi3EEELNS_21PartitionIteratorTypeE4EEEEENS0_23Q1LocalFiniteElementMapIddLi3EEENS0_44NonoverlappingConformingDirichletConstraintsENS0_17ISTLVectorBackendILi1EEENS0_22GridFunctionStaticSizeINS0_25DummyIntersectionIndexSetEEEE6updateEv+0x54)
[0x914526]
[tobo:24262] [ 7]
./nonoverlappingsinglephaseflow(_ZN4Dune6PDELab17GridFunctionSpaceINS_8GridViewINS_25DefaultLeafGridViewTraitsIKNS_11ALUCubeGridILi3ELi3EEELNS_21PartitionIteratorTypeE4EEEEENS0_23Q1LocalFiniteElementMapIddLi3EEENS0_44NonoverlappingConformingDirichletConstraintsENS0_17ISTLVectorBackendILi1EEENS0_22GridFunctionStaticSizeINS0_25DummyIntersectionIndexSetEEEEC1ERKS9_RKSB_RKSC_+0x9d)
[0x914f7f]
[tobo:24262] [ 8]
./nonoverlappingsinglephaseflow(_Z6driverI3B_CIN4Dune8GridViewINS1_25DefaultLeafGridViewTraitsIKNS1_11ALUCubeGridILi3ELi3EEELNS1_21PartitionIteratorTypeE4EEEEEE3G_CIS9_dE3K_CIS9_dE4A0_CIS9_dE3F_CIS9_dE3J_CIS9_dES9_NS1_6PDELab23Q1LocalFiniteElementMapIddLi3EEENSL_23P0LocalFiniteElementMapIddLi3EEEEvRKT_RKT0_RKT1_RKT2_RKT3_RKT4_RKT5_RKT6_RKT7_Ssi+0x6b)
[0x94cdb6]
[tobo:24262] [ 9]
./nonoverlappingsinglephaseflow(_Z10dispatcherIN4Dune8GridViewINS0_25DefaultLeafGridViewTraitsIKNS0_11ALUCubeGridILi3ELi3EEELNS0_21PartitionIteratorTypeE4EEEEENS0_6PDELab23Q1LocalFiniteElementMapIddLi3EEENS9_23P0LocalFiniteElementMapIddLi3EEEEvSsRKT_RKT0_RKT1_Ssi+0xb14)
[0x9516df]
[tobo:24262] [10] ./nonoverlappingsinglephaseflow(main+0x73b) [0x800768]
[tobo:24262] [11] /lib64/libc.so.6(__libc_start_main+0xfd) [0x7f31661e7a7d]
[tobo:24262] [12] ./nonoverlappingsinglephaseflow [0x7ffdd9]
[tobo:24262] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 1 with PID 24262 on node tobo exited on
signal 6 (Aborted).
--------------------------------------------------------------------------

-- 
_____________________________________________________________________

Bernd Flemisch                               phone: +49 711 685 69162
IWS, Universität Stuttgart                   fax:   +49 711 685 60430
Pfaffenwaldring 61                  email: bernd at iws.uni-stuttgart.de
D-70569 Stuttgart                  url: www.hydrosys.uni-stuttgart.de
_____________________________________________________________________