<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Feb 16, 2022, at 6:28 PM, Park, Heeho via petsc-users <<a href="mailto:petsc-users@mcs.anl.gov" class="">petsc-users@mcs.anl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta charset="UTF-8" class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Hi Petsc developers,<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">I’m running into two issues related to SNES convergence criteria. First is setting convergence criteria to a large value. This used to work to effectively turn off RTOL, STOL, ATOL, and use PFLOTRAN’s Newton iteration convergence criteria using INF norms, but this trick does not work anymore ( example 1 ).<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">So, we set the condition to PETSc convergence criteria (default) AND PFLOTRAN convergence criteria to declare convergence, and get this error ( example 2).<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Is there a good way to bypass SNES convergence criteria and use our own?<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">What’s happening in the second example?<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Thank you,<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Example 1:</span></div></div></div></blockquote><div><br class=""></div> Do you use SNESSetConvergenceTest? If so, then unless your test uses the PETSc SNES object tolerance values (unlikely), you don't need to change the convergence tolerance values. So you can just not set it to that huge value or any particular value.</div><div><br class=""><blockquote type="cite" class=""><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: Argument out of range</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: Relative tolerance 1e+20 must be non-negative and less than 1.0</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: See<span class="apple-converted-space"> </span><a href="https://petsc.org/release/faq/" style="color: rgb(5, 99, 193); text-decoration: underline;" class=""><span style="color: rgb(0, 0, 106);" class="">https://petsc.org/release/faq/</span></a><span class="apple-converted-space"> </span>for trouble shooting.</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: Petsc Development GIT revision: v3.16.4-756-g5b3d650 GIT Date: 2022-02-02 17:48:52 +0000</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: /data/home/heepark/software/pflotran-bcnew-trd/src/pflotran/pflotran on a intel-c-opt named cb007 by tlaforc</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class=""> Tue Feb 15 19:45:39 2022</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: Configure options --with-petsc-arch=intel-c-opt --with-cc=mpicc --with-cxx=mpicxx --with-fc=mpifort --with-c</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">language=c --with-shared-libraries=0 --with-debugging=0 --with-mpi=yes --download-sowing=yes --with-valgrind=yes --with-cmak</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">e=yes --with-make=yes --with-fblaslaback=yes --with-blaslapack=yes --FFLAGS="-diag-disable 5462" --CFLAGS="-O3 -g" --CXXFLAG</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">S="-O3 -g" --FFLAGS="-O3 -g" --with-hdf5-include=/data/home/heepark/software/hdf5/build/include --with-hdf5-lib="-L/data/hom</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">e/heepark/software/hdf5/build/lib -lhdf5hl_fortran -lhdf5_fortran -lhdf5_hl -lhdf5" --with-hypre-include=/data/home/heepark/</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">software/hypre/build/include --with-hypre-lib="-L/data/home/heepark/software/hypre/build/lib -lHYPRE" --with-metis-include=/</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">data/home/heepark/software/metis/include --with-metis-lib=/data/home/heepark/software/metis/build/libmetis/libmetis.a --with</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">-parmetis-include=/data/home/heepark/software/parmetis/include --with-parmetis-lib=/data/home/heepark/software/parmetis/buil</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">d/libparmetis/libparmetis.a --with-scalapack-lib=/data/home/heepark/software/scalapack/build/lib/libscalapack.a --with-hdf5-</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">fortran-bindings=yes</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #1 SNESSetTolerances() at /data/home/heepark/software/petsc-main/src/snes/interface/snes.c:3833</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #2 User provided function() at User file:0</span><span style="" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Example 2:</span></div></div></div></blockquote><div><br class=""></div> This should never be happening. Perhaps it is caused by memory corruption. Can you run with valgrind to verify no memory issues. If valgrind does not work on your system you can try with the PETSc option -malloc_debug </div><div><br class=""></div><div><br class=""><blockquote type="cite" class=""><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: Argument out of range</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: toranks[39] 40 not in comm size 40</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: See</span></span><span class="apple-converted-space"><span style="font-size: 8.5pt; font-family: Menlo;" class=""> </span></span><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class=""><a href="https://petsc.org/release/faq/" title="https://petsc.org/release/faq/" style="color: rgb(5, 99, 193); text-decoration: underline;" class=""><span style="color: rgb(0, 0, 106);" class="">https://petsc.org/release/faq/</span></a></span></span><span class="apple-converted-space"><span style="font-size: 8.5pt; font-family: Menlo;" class=""> </span></span><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">for trouble shooting.</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: Petsc Development GIT revision: v3.16.4-756-g5b3d650</span></span><span class="apple-converted-space"><span style="font-size: 8.5pt; font-family: Menlo;" class=""> </span></span><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">GIT Date: 2022-02-02 17:48:52 +0000</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: /data/home/heepark/software/pflotran-bcnew-trd/src/pflotran/pflotran on a intel-c-opt named cb007 by tlaforc Wed Feb 16 14:13:12 2022</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: Configure options --with-petsc-arch=intel-c-opt --with-cc=mpicc --with-cxx=mpicxx --with-fc=mpifort --with-clanguage=c --with-shared-libraries=0 --with-debugging=0 --with-mpi=yes --download-sowing=yes --with-valgrind=yes --with-cmake=yes --with-make=yes --with-fblaslaback=yes --with-blaslapack=yes --FFLAGS="-diag-disable 5462" --CFLAGS="-O3 -g" --CXXFLAGS="-O3 -g" --FFLAGS="-O3 -g" --with-hdf5-include=/data/home/heepark/software/hdf5/build/include --with-hdf5-lib="-L/data/home/heepark/software/hdf5/build/lib -lhdf5hl_fortran -lhdf5_fortran -lhdf5_hl -lhdf5" --with-hypre-include=/data/home/heepark/software/hypre/build/include --with-hypre-lib="-L/data/home/heepark/software/hypre/build/lib -lHYPRE" --with-metis-include=/data/home/heepark/software/metis/include --with-metis-lib=/data/home/heepark/software/metis/build/libmetis/libmetis.a --with-parmetis-include=/data/home/heepark/software/parmetis/include --with-parmetis-lib=/data/home/heepark/software/parmetis/build/libparmetis/libparmetis.a --with-scalapack-lib=/data/home/heepark/software/scalapack/build/lib/libscalapack.a --with-hdf5-fortran-bindings=yes</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #1 PetscCommBuildTwoSidedFReq() at /data/home/heepark/software/petsc-main/src/sys/utils/mpits.c:555</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #2 MatStashScatterBegin_BTS() at /data/home/heepark/software/petsc-main/src/mat/utils/matstash.c:940</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #3 MatStashScatterBegin_Private() at /data/home/heepark/software/petsc-main/src/mat/utils/matstash.c:461</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #4 MatAssemblyBegin_MPIAIJ() at /data/home/heepark/software/petsc-main/src/mat/impls/aij/mpi/mpiaij.c:673</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #5 MatAssemblyBegin() at /data/home/heepark/software/petsc-main/src/mat/interface/matrix.c:5592</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #6 User provided function() at User file:0</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #7 oursnesjacobian() at /data/home/heepark/software/petsc-main/src/snes/interface/ftn-custom/zsnesf.c:173</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #8 SNESComputeJacobian() at /data/home/heepark/software/petsc-main/src/snes/interface/snes.c:2864</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #9 SNESSolve_NEWTONLS() at /data/home/heepark/software/petsc-main/src/snes/impls/ls/ls.c:222</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #10 SNESSolve() at /data/home/heepark/software/petsc-main/src/snes/interface/snes.c:4810</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); font-variant-caps: normal; text-align: start; -webkit-text-stroke-width: 0px; word-spacing: 0px;" class=""><span class="s1"><span style="font-size: 8.5pt; font-family: Menlo;" class="">[0]PETSC ERROR: #11 User provided function() at User file:0</span></span><span style="font-size: 8.5pt; font-family: Menlo;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Heeho Daniel Park<br class=""><br class="">! ------------------------------------ !<br class="">Sandia National Laboratories<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Org: 08844, R&D<o:p class=""></o:p></span></div><div style="margin: 0in; font-size: 12pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 11pt;" class="">Work: 505-844-1319<br class="">! ------------------------------------ !</span></div></div></div></blockquote></div><br class=""></body></html>