[petsc-dev] snes/ex56 regression

[Mark Adams]

SNES ex56 seems to have regressed:

04:35 nid02516 master *= ~/petsc_install/petsc/src/snes/examples/tutorials$
make
PETSC_DIR=/global/homes/m/madams/petsc_install/petsc-cori-knl-opt-intel-omp
PETSC_ARCH="" runex56
srun -n 1 ./ex56 -cells 2,2,1 -max_conv_its 3 -petscspace_order 2
-snes_max_it 2 -ksp_max_it 100 -ksp_type cg -ksp_rtol 1.e-11 -ksp_norm_type
unpreconditioned -snes_rtol 1.e-10 -pc_type gamg -pc_gamg_type agg
-pc_gamg_agg_nsmooths 1 -pc_gamg_coarse_eq_limit 1000
-pc_gamg_reuse_interpolation true -pc_gamg_square_graph 1
-pc_gamg_threshold 0.05 -pc_gamg_threshold_scale .0 -ksp_converged_reason
-snes_monitor_short -ksp_monitor_short -snes_converged_reason
-use_mat_nearnullspace true -mg_levels_ksp_max_it 1 -mg_levels_ksp_type
chebyshev -mg_levels_esteig_ksp_type cg -mg_levels_esteig_ksp_max_it 10
-mg_levels_ksp_chebyshev_esteig 0,0.05,0,1.05 -mg_levels_pc_type jacobi
-petscpartitioner_type simple -mat_block_size 3 -matptap_via scalable
-ex56_dm_view -run_type 1
OMP: Warning #239: KMP_AFFINITY: granularity=fine will be used.


[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------

[0]PETSC ERROR: Object is in wrong state


[0]PETSC ERROR: Not for unassembled matrix


[0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for
trouble shooting.

[0]PETSC ERROR: Petsc Development GIT revision: v3.9.2-825-g3a11c7608d  GIT
Date: 2018-07-01 06:15:09 +0200

[0]PETSC ERROR:
/global/u2/m/madams/petsc_install/petsc/src/snes/examples/tutorials/./ex56
on a  named nid02516 by madams Tue Jul  3 04:35:52 2018

[0]PETSC ERROR: Configure options --known-level1-dcache-size=32768
--known-level1-dcache-linesize=64 --known-level1-dcache-assoc=8
--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-memcmp-ok=1 --known-sizeof-MPI_Comm=4
--known-sizeof-MPI_Fint=4 --known-mpi-long-double=1 --known-mpi-int64_t=1
--known-mpi-c-double-complex=1 --known-mklspblas-supports-zero-based=0
--known-has-attribute-aligned=1 --with-cc=cc --with-cxx=CC --with-fc=ftn
COPTFLAGS="  -g -O0 -mkl -static-intel" CXXOPTFLAGS="-g -O0 -mkl
-static-intel" FOPTFLAGS="  -g -O0 -mkl -static-intel" --download-metis=1
--with-hypre-dir=/global/homes/m/madams/tmp/hypre32-2.14.0
--download-parmetis=1
LIBS="-L/opt/intel/compilers_and_libraries_2018.1.163/linux/mkl/lib/intel64
-lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -liomp5 -lpthread"
--with-blaslapack-include=/opt/intel/compilers_and_libraries_2018.1.163/linux/mkl/include
--with-debugging=1 --with-mpiexec=srun --with-batch=1
--known-mpi-shared-libraries=1 --known-64-bit-blas-indices=0
--with-64-bit-indices=0 PETSC_ARCH=arch-cori-knl-opt-intel-omp
--with-openmp=1 --download-p4est=0 --with-x=0
--prefix=/global/homes/m/madams/petsc_install/petsc-cori-knl-opt-intel-omp
PETSC_DIR=/global/homes/m/madams/petsc_install/petsc
[0]PETSC ERROR: #1 MatConvert() line 4066 in
/global/u2/m/madams/petsc_install/petsc/src/mat/interface/matrix.c
[0]PETSC ERROR: #2 MatSetType() line 67 in
/global/u2/m/madams/petsc_install/petsc/src/mat/interface/matreg.c
[0]PETSC ERROR: #3 MatSetFromOptions() line 229 in
/global/u2/m/madams/petsc_install/petsc/src/mat/utils/gcreate.c
[0]PETSC ERROR: #4 DMCreateMatrix_Plex() line 1137 in
/global/u2/m/madams/petsc_install/petsc/src/dm/impls/plex/plex.c
[0]PETSC ERROR: #5 DMCreateMatrix() line 1266 in
/global/u2/m/madams/petsc_install/petsc/src/dm/interface/dm.c
[0]PETSC ERROR: #6 main() line 428 in
/global/homes/m/madams/petsc_install/petsc/src/snes/examples/tutorials/ex56.c
[0]PETSC ERROR: PETSc Option Table entries:
[0]PETSC ERROR: -cells 2,2,1
[0]PETSC ERROR: -ex56_dm_refine 0
[0]PETSC ERROR: -ex56_dm_view
[0]PETSC ERROR: -ksp_converged_reason
[0]PETSC ERROR: -ksp_max_it 100
[0]PETSC ERROR: -ksp_monitor_short
[0]PETSC ERROR: -ksp_norm_type unpreconditioned
[0]PETSC ERROR: -ksp_rtol 1.e-11
[0]PETSC ERROR: -ksp_type cg
[0]PETSC ERROR: -mat_block_size 3
[0]PETSC ERROR: -mat_type aijmkl
[0]PETSC ERROR: -matptap_via scalable
[0]PETSC ERROR: -max_conv_its 3
[0]PETSC ERROR: -mg_levels_esteig_ksp_max_it 10
[0]PETSC ERROR: -mg_levels_esteig_ksp_type cg
[0]PETSC ERROR: -mg_levels_ksp_chebyshev_esteig 0,0.05,0,1.05
[0]PETSC ERROR: -mg_levels_ksp_max_it 1
[0]PETSC ERROR: -mg_levels_ksp_type chebyshev
[0]PETSC ERROR: -mg_levels_pc_type jacobi
[0]PETSC ERROR: -pc_gamg_agg_nsmooths 1
[0]PETSC ERROR: -pc_gamg_coarse_eq_limit 1000
[0]PETSC ERROR: -pc_gamg_reuse_interpolation true
[0]PETSC ERROR: -pc_gamg_square_graph 1
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