<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Hong,<div class=""><br class=""></div><div class="">I ran with that flag because, while solving a SNES with MUMPS, the code would just sit there as though it had died, and never seem to recover. I tried using that flag just to determine where it had stalled, which was at the "ordering based on METIS” bit.</div><div class=""><br class=""><div class="">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; ">-gideon</span>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On Aug 25, 2015, at 12:24 PM, Hong <<a href="mailto:hzhang@mcs.anl.gov" class="">hzhang@mcs.anl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="">Gideon:<br class=""></div>-mat_mumps_icntl_4 <0>: ICNTL(4): level of printing (0 to 4) (None)<div class="">This is for algorithmic diagnosis, not for regular runs. Use default '0' for it.</div><div class=""><br class=""></div><div class="">Hong<br class=""><div class="gmail_extra"><br class=""><div class="gmail_quote">On Tue, Aug 25, 2015 at 9:06 AM, Gideon Simpson <span dir="ltr" class=""><<a href="mailto:gideon.simpson@gmail.com" target="_blank" class="">gideon.simpson@gmail.com</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Regarding the MUMPS issue, I’m not sure if this is useful, but when I run with the mumps flags -mat_mumps_icntl_4 4, to see the progress, it hangs at this point:<br class="">
<br class="">
<br class="">
... Structural symmetry (in percent)= 75<br class="">
Density: NBdense, Average, Median = 2 9 7<br class="">
Ordering based on METIS<br class="">
<span class="im"><br class="">
-gideon<br class="">
<br class="">
> On Aug 22, 2015, at 5:12 PM, Barry Smith <<a href="mailto:bsmith@mcs.anl.gov" class="">bsmith@mcs.anl.gov</a>> wrote:<br class="">
><br class="">
><br class="">
</span><div class=""><div class="h5">>> On Aug 22, 2015, at 4:04 PM, Gideon Simpson <<a href="mailto:gideon.simpson@gmail.com" class="">gideon.simpson@gmail.com</a>> wrote:<br class="">
>><br class="">
>> I’m having issues with both SuperLU dist and MUMPS, as compiled by PETsc, in the following sense:<br class="">
>><br class="">
>> 1. For large enough systems, which seems to vary depending on which computer I’m on, MUMPS seems to just die and never start, when it’s used as the linear solver within a SNES. There’s no error message, it just sits there and doesn’t do anything.<br class="">
><br class="">
> You will need to use a debugger to figure out where it is "hanging"; we haven't heard reports about this.<br class="">
>><br class="">
>> 2. When running with SuperLU dist, I got the following error, with no further information:<br class="">
><br class="">
> The last release of SuperLU_DIST had some pretty nasty bugs, memory corruption that caused crashes etc. We think they are now fixed if you use the maint branch of the PETSc repository and --download-superlu_dist If you stick with the PETSc release and SuperLU_Dist you are using you will keep seeing these crashes<br class="">
><br class="">
> Barry<br class="">
><br class="">
><br class="">
>><br class="">
>> [3]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [3]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range<br class="">
>> [3]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [3]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [3]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [3]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [3]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [3]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [3]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [3]PETSC ERROR: is given.<br class="">
>> [3]PETSC ERROR: [3] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [3]PETSC ERROR: [3] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [3]PETSC ERROR: [3] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [3]PETSC ERROR: [3] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [3]PETSC ERROR: [3] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [3]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [3]PETSC ERROR: Signal received<br class="">
>> [3]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [3]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [3]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [3]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [3]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>> --------------------------------------------------------------------------<br class="">
>> MPI_ABORT was invoked on rank 3 in communicator MPI_COMM_WORLD<br class="">
>> with errorcode 59.<br class="">
>><br class="">
>> NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.<br class="">
>> You may or may not see output from other processes, depending on<br class="">
>> exactly when Open MPI kills them.<br class="">
>> --------------------------------------------------------------------------<br class="">
>> [proteusi01:14037] 1 more process has sent help message help-mpi-api.txt / mpi-abort<br class="">
>> [proteusi01:14037] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages<br class="">
>> [6]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [6]PETSC ERROR: Caught signal number 15 Terminate: Some process (or the batch system) has told this process to end<br class="">
>> [6]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [6]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [6]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [6]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [6]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [6]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [6]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [6]PETSC ERROR: is given.<br class="">
>> [6]PETSC ERROR: [6] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [6]PETSC ERROR: [6] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [6]PETSC ERROR: [6] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [6]PETSC ERROR: [6] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [6]PETSC ERROR: [6] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [6]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [6]PETSC ERROR: Signal received<br class="">
>> [6]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [6]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [6]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [6]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [6]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>> [7]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [7]PETSC ERROR: Caught signal number 15 Terminate: Some process (or the batch system) has told this process to end<br class="">
>> [7]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [7]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [7]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [7]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [7]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [7]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [7]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [7]PETSC ERROR: is given.<br class="">
>> [7]PETSC ERROR: [7] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [7]PETSC ERROR: [7] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [7]PETSC ERROR: [7] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [7]PETSC ERROR: [7] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [7]PETSC ERROR: [7] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [7]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [7]PETSC ERROR: Signal received<br class="">
>> [7]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [7]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [7]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [7]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [7]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>> [0]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [0]PETSC ERROR: Caught signal number 15 Terminate: Some process (or the batch system) has told this process to end<br class="">
>> [0]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [0]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [0]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [0]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [0]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [0]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [0]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [0]PETSC ERROR: is given.<br class="">
>> [0]PETSC ERROR: [0] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [0]PETSC ERROR: [0] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [0]PETSC ERROR: [0] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [0]PETSC ERROR: [0] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [0]PETSC ERROR: [0] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [0]PETSC ERROR: Signal received<br class="">
>> [0]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [0]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [0]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [0]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [0]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>> [1]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [1]PETSC ERROR: Caught signal number 15 Terminate: Some process (or the batch system) has told this process to end<br class="">
>> [1]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [1]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [1]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [1]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [1]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [1]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [1]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [1]PETSC ERROR: is given.<br class="">
>> [1]PETSC ERROR: [1] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [1]PETSC ERROR: [1] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [1]PETSC ERROR: [1] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [1]PETSC ERROR: [1] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [1]PETSC ERROR: [1] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [1]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [1]PETSC ERROR: Signal received<br class="">
>> [1]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [1]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [1]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [1]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [1]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>> [2]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [2]PETSC ERROR: Caught signal number 15 Terminate: Some process (or the batch system) has told this process to end<br class="">
>> [2]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [2]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [2]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [2]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [2]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [2]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [2]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [2]PETSC ERROR: is given.<br class="">
>> [2]PETSC ERROR: [2] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [2]PETSC ERROR: [2] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [2]PETSC ERROR: [2] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [2]PETSC ERROR: [2] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [2]PETSC ERROR: [2] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [2]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [2]PETSC ERROR: Signal received<br class="">
>> [2]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [2]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [2]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [2]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [2]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>> [4]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [4]PETSC ERROR: Caught signal number 15 Terminate: Some process (or the batch system) has told this process to end<br class="">
>> [4]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [4]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [4]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [4]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [4]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [4]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [4]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [4]PETSC ERROR: is given.<br class="">
>> [4]PETSC ERROR: [4] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [4]PETSC ERROR: [4] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [4]PETSC ERROR: [4] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [4]PETSC ERROR: [4] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [4]PETSC ERROR: [4] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [4]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [4]PETSC ERROR: Signal received<br class="">
>> [4]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [4]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [4]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [4]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [4]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>> [5]PETSC ERROR: ------------------------------------------------------------------------<br class="">
>> [5]PETSC ERROR: Caught signal number 15 Terminate: Some process (or the batch system) has told this process to end<br class="">
>> [5]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger<br class="">
>> [5]PETSC ERROR: or see <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind</a><br class="">
>> [5]PETSC ERROR: or try <a href="http://valgrind.org/" rel="noreferrer" target="_blank" class="">http://valgrind.org</a> on GNU/linux and Apple Mac OS X to find memory corruption errors<br class="">
>> [5]PETSC ERROR: likely location of problem given in stack below<br class="">
>> [5]PETSC ERROR: --------------------- Stack Frames ------------------------------------<br class="">
>> [5]PETSC ERROR: Note: The EXACT line numbers in the stack are not available,<br class="">
>> [5]PETSC ERROR: INSTEAD the line number of the start of the function<br class="">
>> [5]PETSC ERROR: is given.<br class="">
>> [5]PETSC ERROR: [5] SuperLU_DIST:pdgssvx line 161 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [5]PETSC ERROR: [5] MatSolve_SuperLU_DIST line 121 /home/simpson/software/petsc-3.5.4/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c<br class="">
>> [5]PETSC ERROR: [5] MatSolve line 3104 /home/simpson/software/petsc-3.5.4/src/mat/interface/matrix.c<br class="">
>> [5]PETSC ERROR: [5] PCApply_LU line 194 /home/simpson/software/petsc-3.5.4/src/ksp/pc/impls/factor/lu/lu.c<br class="">
>> [5]PETSC ERROR: [5] KSP_PCApplyBAorAB line 258 /home/simpson/software/petsc-3.5.4/include/petsc-private/kspimpl.h<br class="">
>> [5]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br class="">
>> [5]PETSC ERROR: Signal received<br class="">
>> [5]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html" rel="noreferrer" target="_blank" class="">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br class="">
>> [5]PETSC ERROR: Petsc Release Version 3.5.4, May, 23, 2015<br class="">
>> [5]PETSC ERROR: ./blowup_batch2 on a arch-linux2-c-debug named proteusi01 by simpson Sat Aug 22 17:01:41 2015<br class="">
>> [5]PETSC ERROR: Configure options --with-mpi-dir=/mnt/HA/opt/openmpi/intel/64/1.8.1-mlnx-ofed --with-blas-lib=/mnt/HA/opt/blas/gcc/64/20110419/libblas.a --with-lapack-lib=/liblapack.a --download-suitesparse=yes --download-superlu=yes --download-superlu_dist=yes --download-mumps=yes --download-metis=yes --download-parmetis=yes --download-scalapack=yes<br class="">
>> [5]PETSC ERROR: #1 User provided function() line 0 in unknown file<br class="">
>><br class="">
>> -gideon<br class="">
>><br class="">
>><br class="">
><br class="">
<br class="">
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