<div dir="ltr">[2]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br>[2]PETSC ERROR: Petsc has generated inconsistent data<br>[2]PETSC ERROR: MatFactor did not have a preferred ordering<br>[2]PETSC ERROR: See <a href="https://www.mcs.anl.gov/petsc/documentation/faq.html">https://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br>[2]PETSC ERROR: Petsc Development GIT revision: v3.15.0-30-g403fb01  GIT Date: 2021-04-02 08:06:58 -0400<br>[2]PETSC ERROR: ../ex2-11 on a arch-summit-opt-gnu-cuda11 named h09n13 by adams Fri Apr  2 11:43:36 2021<br>[2]PETSC ERROR: Configure options --with-fc=0 --CFLAGS="-fPIC -g -DLANDAU_MAX_Q=4 -DLANDAU_MAX_SPECIES=10 -DPETSC_HAVE_CUDA_ATOMIC" --CXXFLAGS="-fPIC -g -DLANDAU_MAX_Q=4 -DLANDAU_MAX_SPECIES=10 -DPETSC_HAVE_CUDA_ATOMIC" --CUDAFLAGS="-arch=sm_70 -Xcompiler -rdynamic -lineinfo -g -DLANDAU_MAX_Q=4 -DLANDAU_MAX_SPECIES=10 -DPETSC_HAVE_CUDA_ATOMIC" --COPTFLAGS=-O --CXXOPTFLAGS=-O --CUDAOPTFLAGS=-O3 --with-ctable=0 --with-ssl=0 --with-batch=0 --with-cxx=mpicxx --with-mpiexec="jsrun -g1 --smpiargs "-gpu"" --with-cuda=1 --with-cudac=nvcc --download-p4est=1 --download-zlib --download-metis --download-parmetis --download-hypre --download-triangle --with-blaslapack-lib="-L/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/netlib-lapack-3.8.0-wcabdyqhdi5rooxbkqa6x5d7hxyxwdkm/lib64 -lblas -llapack" --with-cc=mpicc --with-shared-libraries=1 --with-x=0 --with-64-bit-indices=0 --with-debugging=0 PETSC_ARCH=arch-summit-opt-gnu-cuda11<br>[2]PETSC ERROR: #1 MatFactorGetPreferredOrdering() at /gpfs/alpine/csc314/scratch/adams/petsc/src/mat/interface/matrix.c:4737<br>[2]PETSC ERROR: #2 PCFactorSetDefaultOrdering_Factor() at /gpfs/alpine/csc314/scratch/adams/petsc/src/ksp/pc/impls/factor/factor.c:23<br>[2]PETSC ERROR: #3 PCSetFromOptions_Factor() at /gpfs/alpine/csc314/scratch/adams/petsc/src/ksp/pc/impls/factor/factimpl.c:269<br>[2]PETSC ERROR: #4 PCSetFromOptions_LU() at /gpfs/alpine/csc314/scratch/adams/petsc/src/ksp/pc/impls/factor/lu/lu.c:31<br>[2]PETSC ERROR: #5 PCSetFromOptions() at /gpfs/alpine/csc314/scratch/adams/petsc/src/ksp/pc/interface/pcset.c:165<br>[2]PETSC ERROR: #6 KSPSetFromOptions() at /gpfs/alpine/csc314/scratch/adams/petsc/src/ksp/ksp/interface/itcl.c:355<br>[2]PETSC ERROR: #7 SNESSetFromOptions() at /gpfs/alpine/csc314/scratch/adams/petsc/src/snes/interface/snes.c:1113<br>[2]PETSC ERROR: #8 TSSetFromOptions() at /gpfs/alpine/csc314/scratch/adams/petsc/src/ts/interface/ts.c:454<br></div>