Hi Jed, Thank you for your reply. I have no idea if I have passed a invalid graph to Metis. This error just appeared when I run my code with some number of processors. I run my code with the debug version of PETSc and I got the following error message.
Best, Rongliang ------------------------------------------------------ ***ASSERTION failed on line 169 of file ccgraph.c: cadjwgtsum[cnvtxs] == idxsum(nedges, cadjwgt) 0 107 106 107 0 [313]PETSC ERROR: ------------------------------------------------------------------------ [313]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range [313]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger [313]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/petsc-as/documentation/faq.html#valgrind[313]PETSCERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors [313]PETSC ERROR: likely location of problem given in stack below [313]PETSC ERROR: --------------------- Stack Frames ------------------------------------ ***ASSERTION failed on line 169 of file ccgraph.c: cadjwgtsum[cnvtxs] == idxsum(nedges, cadjwgt) 0 107 106 107 0 [313]PETSC ERROR: Note: The EXACT line numbers in the stack are not available, [313]PETSC ERROR: INSTEAD the line number of the start of the function [313]PETSC ERROR: is given. [313]PETSC ERROR: [313] MatLUFactorNumeric_SuperLU_DIST line 280 src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c [313]PETSC ERROR: [313] MatLUFactorNumeric line 2864 src/mat/interface/matrix.c [313]PETSC ERROR: [313] PCApply line 373 src/ksp/pc/interface/precon.c [313]PETSC ERROR: [313] FGMREScycle line 119 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [313]PETSC ERROR: [313] KSPSolve_FGMRES line 282 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [313]PETSC ERROR: [313] KSPSolve line 331 src/ksp/ksp/interface/itfunc.c [313]PETSC ERROR: [313] SNES_KSPSolve line 3394 src/snes/interface/snes.c [313]PETSC ERROR: [313] SNESSolve_LS line 142 src/snes/impls/ls/ls.c [401]PETSC ERROR: ------------------------------------------------------------------------ [401]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range [401]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger [401]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/petsc-as/documentation/faq.html#valgrind[401]PETSCERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors [401]PETSC ERROR: likely location of problem given in stack below [401]PETSC ERROR: --------------------- Stack Frames ------------------------------------ [313]PETSC ERROR: [313] SNESSolve line 2647 src/snes/interface/snes.c [313]PETSC ERROR: [313] TimeStep line 1554 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [313]PETSC ERROR: [313] SolveSteadyState line 1429 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [313]PETSC ERROR: [313] ComputefixedBoundary line 588 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 313 in communicator MPI_COMM_WORLD with errorcode 59. NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them. -------------------------------------------------------------------------- [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: [313] SetReferenceElement line 424 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [313]PETSC ERROR: --------------------- Error Message ------------------------------------ [313]PETSC ERROR: Signal received! [313]PETSC ERROR: ------------------------------------------------------------------------ [313]PETSC ERROR: Petsc Release Version 3.2.0, Patch 1, Mon Sep 12 16:01:51 CDT 2011 [313]PETSC ERROR: See docs/changes/index.html for recent updates. [313]PETSC ERROR: See docs/faq.html for hints about trouble shooting. [313]PETSC ERROR: See docs/index.html for manual pages. [313]PETSC ERROR: ------------------------------------------------------------------------ [313]PETSC ERROR: ./joab on a Janus-deb named node1739 by ronglian Sun Nov 27 12:50:41 2011 [313]PETSC ERROR: Libraries linked from /home/ronglian/soft/petsc-3.2-p1/Janus-debug/lib [313]PETSC ERROR: Configure run at Tue Sep 13 18:32:21 2011 [313]PETSC ERROR: Configure options --known-level1-dcache-size=32768 --known-level1-dcache-linesize=32 --known-level1-dcache-assoc=0 --known-memcmp-ok=1 --known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8 --known-sizeof-MPI_Comm=8 --known-sizeof-MPI_Fint=4 --known-mpi-long-double=1 --with-batch=1 --with-mpi-shared-libraries=1 --known-mpi-shared-libraries=0 --download-f-blas-lapack=1 --download-hypre=1 --download-superlu=1 --download-parmetis=1 --download-superlu_dist=1 --download-blacs=1 --download-scalapack=1 --with-debugging=1 [313]PETSC ERROR: ------------------------------------------------------------------------ [313]PETSC ERROR: User provided function() line 0 in unknown directory unknown file [401]PETSC ERROR: Note: The EXACT line numbers in the stack are not available, [401]PETSC ERROR: INSTEAD the line number of the start of the function [401]PETSC ERROR: is given. [401]PETSC ERROR: [401] MatLUFactorNumeric_SuperLU_DIST line 280 src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c [401]PETSC ERROR: [401] MatLUFactorNumeric line 2864 src/mat/interface/matrix.c [401]PETSC ERROR: [401] PCApply line 373 src/ksp/pc/interface/precon.c [401]PETSC ERROR: [401] FGMREScycle line 119 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [401]PETSC ERROR: [401] KSPSolve_FGMRES line 282 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [401]PETSC ERROR: [401] KSPSolve line 331 src/ksp/ksp/interface/itfunc.c [401]PETSC ERROR: [401] SNES_KSPSolve line 3394 src/snes/interface/snes.c [401]PETSC ERROR: [401] SNESSolve_LS line 142 src/snes/impls/ls/ls.c [401]PETSC ERROR: [401] SNESSolve line 2647 src/snes/interface/snes.c [401]PETSC ERROR: [401] TimeStep line 1554 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [401]PETSC ERROR: [401] SolveSteadyState line 1429 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [401]PETSC ERROR: [401] ComputefixedBoundary line 588 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: [401] SetReferenceElement line 424 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [401]PETSC ERROR: --------------------- Error Message ------------------------------------ [401]PETSC ERROR: Signal received! [401]PETSC ERROR: ------------------------------------------------------------------------ [401]PETSC ERROR: Petsc Release Version 3.2.0, Patch 1, Mon Sep 12 16:01:51 CDT 2011 [401]PETSC ERROR: See docs/changes/index.html for recent updates. [401]PETSC ERROR: See docs/faq.html for hints about trouble shooting. [401]PETSC ERROR: See docs/index.html for manual pages. [401]PETSC ERROR: ------------------------------------------------------------------------ [401]PETSC ERROR: ./joab on a Janus-deb named node1708 by ronglian Sun Nov 27 12:50:41 2011 [401]PETSC ERROR: Libraries linked from /home/ronglian/soft/petsc-3.2-p1/Janus-debug/lib [401]PETSC ERROR: Configure run at Tue Sep 13 18:32:21 2011 [401]PETSC ERROR: Configure options --known-level1-dcache-size=32768 --known-level1-dcache-linesize=32 --known-level1-dcache-assoc=0 --known-memcmp-ok=1 --known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8 --known-sizeof-MPI_Comm=8 --known-sizeof-MPI_Fint=4 --known-mpi-long-double=1 --with-batch=1 --with-mpi-shared-libraries=1 --known-mpi-shared-libraries=0 --download-f-blas-lapack=1 --download-hypre=1 --download-superlu=1 --download-parmetis=1 --download-superlu_dist=1 --download-blacs=1 --download-scalapack=1 --with-debugging=1 [401]PETSC ERROR: ------------------------------------------------------------------------ [401]PETSC ERROR: User provided function() line 0 in unknown directory unknown file ***ASSERTION failed on line 169 of file ccgraph.c: cadjwgtsum[cnvtxs] == idxsum(nedges, cadjwgt) 0 107 106 107 0 [511]PETSC ERROR: ------------------------------------------------------------------------ [511]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range [511]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger [511]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/petsc-as/documentation/faq.html#valgrind[511]PETSCERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors [511]PETSC ERROR: likely location of problem given in stack below [511]PETSC ERROR: --------------------- Stack Frames ------------------------------------ [511]PETSC ERROR: Note: The EXACT line numbers in the stack are not available, [511]PETSC ERROR: INSTEAD the line number of the start of the function [511]PETSC ERROR: is given. [511]PETSC ERROR: [511] MatLUFactorNumeric_SuperLU_DIST line 280 src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c [511]PETSC ERROR: [511] MatLUFactorNumeric line 2864 src/mat/interface/matrix.c [511]PETSC ERROR: [511] PCApply line 373 src/ksp/pc/interface/precon.c [511]PETSC ERROR: [511] FGMREScycle line 119 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [511]PETSC ERROR: [511] KSPSolve_FGMRES line 282 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [511]PETSC ERROR: [511] KSPSolve line 331 src/ksp/ksp/interface/itfunc.c [511]PETSC ERROR: [511] SNES_KSPSolve line 3394 src/snes/interface/snes.c [511]PETSC ERROR: [511] SNESSolve_LS line 142 src/snes/impls/ls/ls.c [511]PETSC ERROR: [511] SNESSolve line 2647 src/snes/interface/snes.c [511]PETSC ERROR: [511] TimeStep line 1554 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [511]PETSC ERROR: [511] SolveSteadyState line 1429 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [511]PETSC ERROR: [511] ComputefixedBoundary line 588 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: [511] SetReferenceElement line 424 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [511]PETSC ERROR: --------------------- Error Message ------------------------------------ [511]PETSC ERROR: Signal received! [511]PETSC ERROR: ------------------------------------------------------------------------ [511]PETSC ERROR: Petsc Release Version 3.2.0, Patch 1, Mon Sep 12 16:01:51 CDT 2011 [511]PETSC ERROR: See docs/changes/index.html for recent updates. [511]PETSC ERROR: See docs/faq.html for hints about trouble shooting. [511]PETSC ERROR: See docs/index.html for manual pages. [511]PETSC ERROR: ------------------------------------------------------------------------ [511]PETSC ERROR: ./joab on a Janus-deb named node1376 by ronglian Sun Nov 27 12:50:41 2011 [511]PETSC ERROR: Libraries linked from /home/ronglian/soft/petsc-3.2-p1/Janus-debug/lib [511]PETSC ERROR: Configure run at Tue Sep 13 18:32:21 2011 [511]PETSC ERROR: Configure options --known-level1-dcache-size=32768 --known-level1-dcache-linesize=32 --known-level1-dcache-assoc=0 --known-memcmp-ok=1 --known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8 --known-sizeof-MPI_Comm=8 --known-sizeof-MPI_Fint=4 --known-mpi-long-double=1 --with-batch=1 --with-mpi-shared-libraries=1 --known-mpi-shared-libraries=0 --download-f-blas-lapack=1 --download-hypre=1 --download-superlu=1 --download-parmetis=1 --download-superlu_dist=1 --download-blacs=1 --download-scalapack=1 --with-debugging=1 [511]PETSC ERROR: ------------------------------------------------------------------------ [511]PETSC ERROR: User provided function() line 0 in unknown directory unknown file ***ASSERTION failed on line 169 of file ccgraph.c: cadjwgtsum[cnvtxs] == idxsum(nedges, cadjwgt) 0 107 106 107 0 [404]PETSC ERROR: ------------------------------------------------------------------------ [404]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range [404]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger [404]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/petsc-as/documentation/faq.html#valgrind[404]PETSCERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors [404]PETSC ERROR: likely location of problem given in stack below [404]PETSC ERROR: --------------------- Stack Frames ------------------------------------ [404]PETSC ERROR: Note: The EXACT line numbers in the stack are not available, [404]PETSC ERROR: INSTEAD the line number of the start of the function [404]PETSC ERROR: is given. [404]PETSC ERROR: [404] MatLUFactorNumeric_SuperLU_DIST line 280 src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c [404]PETSC ERROR: [404] MatLUFactorNumeric line 2864 src/mat/interface/matrix.c [404]PETSC ERROR: [404] PCApply line 373 src/ksp/pc/interface/precon.c [404]PETSC ERROR: [404] FGMREScycle line 119 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [404]PETSC ERROR: [404] KSPSolve_FGMRES line 282 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [404]PETSC ERROR: [404] KSPSolve line 331 src/ksp/ksp/interface/itfunc.c [404]PETSC ERROR: [404] SNES_KSPSolve line 3394 src/snes/interface/snes.c [404]PETSC ERROR: [404] SNESSolve_LS line 142 src/snes/impls/ls/ls.c [404]PETSC ERROR: [404] SNESSolve line 2647 src/snes/interface/snes.c [404]PETSC ERROR: [404] TimeStep line 1554 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [404]PETSC ERROR: [404] SolveSteadyState line 1429 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [404]PETSC ERROR: [404] ComputefixedBoundary line 588 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: [404] SetReferenceElement line 424 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [404]PETSC ERROR: --------------------- Error Message ------------------------------------ [404]PETSC ERROR: Signal received! [404]PETSC ERROR: ------------------------------------------------------------------------ [404]PETSC ERROR: Petsc Release Version 3.2.0, Patch 1, Mon Sep 12 16:01:51 CDT 2011 [404]PETSC ERROR: See docs/changes/index.html for recent updates. [404]PETSC ERROR: See docs/faq.html for hints about trouble shooting. [404]PETSC ERROR: See docs/index.html for manual pages. [404]PETSC ERROR: ------------------------------------------------------------------------ [404]PETSC ERROR: ./joab on a Janus-deb named node1708 by ronglian Sun Nov 27 12:50:41 2011 [404]PETSC ERROR: Libraries linked from /home/ronglian/soft/petsc-3.2-p1/Janus-debug/lib [404]PETSC ERROR: Configure run at Tue Sep 13 18:32:21 2011 [404]PETSC ERROR: Configure options --known-level1-dcache-size=32768 --known-level1-dcache-linesize=32 --known-level1-dcache-assoc=0 --known-memcmp-ok=1 --known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8 --known-sizeof-MPI_Comm=8 --known-sizeof-MPI_Fint=4 --known-mpi-long-double=1 --with-batch=1 --with-mpi-shared-libraries=1 --known-mpi-shared-libraries=0 --download-f-blas-lapack=1 --download-hypre=1 --download-superlu=1 --download-parmetis=1 --download-superlu_dist=1 --download-blacs=1 --download-scalapack=1 --with-debugging=1 [404]PETSC ERROR: ------------------------------------------------------------------------ [404]PETSC ERROR: User provided function() line 0 in unknown directory unknown file ***ASSERTION failed on line 169 of file ccgraph.c: cadjwgtsum[cnvtxs] == idxsum(nedges, cadjwgt) 0 107 106 107 0 [371]PETSC ERROR: ------------------------------------------------------------------------ [371]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range [371]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger [371]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/petsc-as/documentation/faq.html#valgrind[371]PETSCERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors [371]PETSC ERROR: likely location of problem given in stack below [371]PETSC ERROR: --------------------- Stack Frames ------------------------------------ [371]PETSC ERROR: Note: The EXACT line numbers in the stack are not available, [371]PETSC ERROR: INSTEAD the line number of the start of the function [371]PETSC ERROR: is given. [371]PETSC ERROR: [371] MatLUFactorNumeric_SuperLU_DIST line 280 src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c [371]PETSC ERROR: [371] MatLUFactorNumeric line 2864 src/mat/interface/matrix.c [371]PETSC ERROR: [371] PCApply line 373 src/ksp/pc/interface/precon.c [371]PETSC ERROR: [371] FGMREScycle line 119 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [371]PETSC ERROR: [371] KSPSolve_FGMRES line 282 src/ksp/ksp/impls/gmres/fgmres/fgmres.c [371]PETSC ERROR: [371] KSPSolve line 331 src/ksp/ksp/interface/itfunc.c [371]PETSC ERROR: [371] SNES_KSPSolve line 3394 src/snes/interface/snes.c [371]PETSC ERROR: [371] SNESSolve_LS line 142 src/snes/impls/ls/ls.c [371]PETSC ERROR: [371] SNESSolve line 2647 src/snes/interface/snes.c [371]PETSC ERROR: [371] TimeStep line 1554 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [371]PETSC ERROR: [371] SolveSteadyState line 1429 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [371]PETSC ERROR: [371] ComputefixedBoundary line 588 /home/rlchen/rlchen/soft/fixedmesh/code_changed/joab.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] Elements line 290 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c [371]PETSC ERROR: [371] SetReferenceElement line 424 /home/rlchen/rlchen/soft/fixedmesh/code_changed/setelement.c > This is part of the graph library Metis. Perhaps an invalid graph was > passed to Metis? Without a stack trace (you can configure > -with-debugging=1, the default), we don't even know whether this error was > reached through PETSc, through your code, or through another library. > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20111127/c5040628/attachment.htm > > > > ------------------------------ > > _______________________________________________ > petsc-users mailing list > petsc-users at mcs.anl.gov > https://lists.mcs.anl.gov/mailman/listinfo/petsc-users > > > End of petsc-users Digest, Vol 35, Issue 84 > ******************************************* > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20111127/1dd73655/attachment-0001.htm>
