<div dir="ltr"><div dir="ltr">Still missing something:<br></div><div dir="ltr"><br></div><div dir="ltr">[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br>[0]PETSC ERROR: Petsc has generated inconsistent data<br>[0]PETSC ERROR: Unhandled case, must have at least two fields, not 1<br>[0]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>[0]PETSC ERROR: Petsc Development GIT revision: v3.14.2-353-gc57b1f101b GIT Date: 2020-12-27 11:51:24 -0600<br>[0]PETSC ERROR: ./ex2 on a arch-macosx-gnu-g named MarksMac-302.local by markadams Thu Dec 31 12:44:36 2020<br>[0]PETSC ERROR: Configure options --with-mpi-dir=/usr/local/Cellar/mpich/3.3.2_1 COPTFLAGS="-g -O0" CXXOPTFLAGS="-g -O0" --download-metis=1 --download-parmetis=1 --download-kokkos=1 --download-kokkos-kernels=1 --download-p4est=1 --with-zlib=1 --with-make-np=4 --download-hdf5=1 -with-cuda=0 --with-x=0 --with-debugging=1 PETSC_ARCH=arch-macosx-gnu-g --with-64-bit-indices=0 --with-openmp=0 --with-ctable=0<br>[0]PETSC ERROR: #1 PCFieldSplitSetDefaults() line 571 in /Users/markadams/Codes/petsc/src/ksp/pc/impls/fieldsplit/fieldsplit.c<br>[0]PETSC ERROR: #2 PCSetUp_FieldSplit() line 614 in /Users/markadams/Codes/petsc/src/ksp/pc/impls/fieldsplit/fieldsplit.c<br>[0]PETSC ERROR: #3 PCSetUp() line 1015 in /Users/markadams/Codes/petsc/src/ksp/pc/interface/precon.c<br>[0]PETSC ERROR: #4 KSPSetUp() line 406 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #5 PCSetUpOnBlocks_ASM() line 437 in /Users/markadams/Codes/petsc/src/ksp/pc/impls/asm/asm.c<br>[0]PETSC ERROR: #6 PCSetUpOnBlocks() line 1046 in /Users/markadams/Codes/petsc/src/ksp/pc/interface/precon.c<br>[0]PETSC ERROR: #7 KSPSetUpOnBlocks() line 214 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #8 KSPSolve_Private() line 727 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #9 KSPSolve() line 963 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #10 SNESSolve_NEWTONLS() line 225 in /Users/markadams/Codes/petsc/src/snes/impls/ls/ls.c<br>[0]PETSC ERROR: #11 SNESSolve() line 4563 in /Users/markadams/Codes/petsc/src/snes/interface/snes.c<br>[0]PETSC ERROR: #12 TSStep_ARKIMEX() line 845 in /Users/markadams/Codes/petsc/src/ts/impls/arkimex/arkimex.c<br>[0]PETSC ERROR: #13 TSStep() line 3771 in /Users/markadams/Codes/petsc/src/ts/interface/ts.c<br>[0]PETSC ERROR: #14 TSSolve() line 4168 in /Users/markadams/Codes/petsc/src/ts/interface/ts.c<br>[0]PETSC ERROR: #15 main() line 774 in ex2.c<br>[0]PETSC ERROR: PETSc Option Table entries:<br>[0]PETSC ERROR: -dm_landau_amr_levels_max 8<br>[0]PETSC ERROR: -dm_landau_amr_post_refine 0<br>[0]PETSC ERROR: -dm_landau_device_type cpu<br>[0]PETSC ERROR: -dm_landau_domain_radius 5<br>[0]PETSC ERROR: -dm_landau_Ez 0<br>[0]PETSC ERROR: -dm_landau_ion_charges 1<br>[0]PETSC ERROR: -dm_landau_ion_masses 1<br>[0]PETSC ERROR: -dm_landau_n 1,1<br>[0]PETSC ERROR: -dm_landau_thermal_temps 4,4<br>[0]PETSC ERROR: -dm_landau_type p4est<br>[0]PETSC ERROR: -dm_preallocate_only<br>[0]PETSC ERROR: -ex2_connor_e_field_units<br>[0]PETSC ERROR: -ex2_impurity_source_type pulse<br>[0]PETSC ERROR: -ex2_plot_dt 1<br>[0]PETSC ERROR: -ex2_pulse_rate 2e+0<br>[0]PETSC ERROR: -ex2_pulse_start_time 32<br>[0]PETSC ERROR: -ex2_pulse_width_time 15<br>[0]PETSC ERROR: -ex2_t_cold 1<br>[0]PETSC ERROR: -ex2_test_type spitzer<br>[0]PETSC ERROR: -info :dm<br>[0]PETSC ERROR: -ksp_monitor<br>[0]PETSC ERROR: -ksp_type preonly<br>[0]PETSC ERROR: -pc_type asm<br>[0]PETSC ERROR: -petscspace_degree 3<br>[0]PETSC ERROR: -snes_converged_reason<br>[0]PETSC ERROR: -snes_max_it 15<br>[0]PETSC ERROR: -snes_monitor<br>[0]PETSC ERROR: -snes_rtol 1.e-14<br>[0]PETSC ERROR: -snes_stol 1.e-14<br><b>[0]PETSC ERROR: -sub_fieldsplit_0_fields 0<br>[0]PETSC ERROR: -sub_fieldsplit_0_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_1_fields 1<br>[0]PETSC ERROR: -sub_fieldsplit_1_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_2_fields 2<br>[0]PETSC ERROR: -sub_fieldsplit_2_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_3_fields 3<br>[0]PETSC ERROR: -sub_fieldsplit_3_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_4_fields 4<br>[0]PETSC ERROR: -sub_fieldsplit_4_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_5_fields 5<br>[0]PETSC ERROR: -sub_fieldsplit_5_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_6_fields 6<br>[0]PETSC ERROR: -sub_fieldsplit_6_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_7_fields 7<br>[0]PETSC ERROR: -sub_fieldsplit_7_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_8_fields 8<br>[0]PETSC ERROR: -sub_fieldsplit_8_pc_type lu<br>[0]PETSC ERROR: -sub_fieldsplit_9_fields 9<br>[0]PETSC ERROR: -sub_fieldsplit_9_pc_type lu<br>[0]PETSC ERROR: -sub_pc_fieldsplit_type additive<br>[0]PETSC ERROR: -sub_pc_type fieldsplit</b><br>[0]PETSC ERROR: -ts_adapt_clip .25,1.1<br>[0]PETSC ERROR: -ts_adapt_dt_max 1.<br>[0]PETSC ERROR: -ts_adapt_dt_min 1e-4<br>[0]PETSC ERROR: -ts_adapt_monitor<br>[0]PETSC ERROR: -ts_adapt_scale_solve_failed 0.75<br>[0]PETSC ERROR: -ts_adapt_time_step_increase_delay 5<br>[0]PETSC ERROR: -ts_arkimex_type 1bee<br>[0]PETSC ERROR: -ts_dt .1e-1<br>[0]PETSC ERROR: -ts_exact_final_time stepover<br>[0]PETSC ERROR: -ts_max_snes_failures -1<br>[0]PETSC ERROR: -ts_max_steps 1<br>[0]PETSC ERROR: -ts_max_time 100<br>[0]PETSC ERROR: -ts_monitor<br>[0]PETSC ERROR: -ts_rtol 1e-3<br>[0]PETSC ERROR: -ts_type arkimex<br>[0]PETSC ERROR: ----------------End of Error Message -------send entire error message to petsc-maint@mcs.anl.gov----------<br>application called MPI_Abort(MPI_COMM_SELF, 774077) - process 0<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Dec 31, 2020 at 11:03 AM Matthew Knepley <<a href="mailto:knepley@gmail.com">knepley@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">On Thu, Dec 31, 2020 at 8:42 AM Mark Adams <<a href="mailto:mfadams@lbl.gov" target="_blank">mfadams@lbl.gov</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Humm, I have two fields (Nf) here:</div></blockquote><div><br></div><div>I never check the default mode of splitting all fields apart. That might be broken. You can always use explicit specification</div><div><br></div><div> -sub_fieldsplit_0_fields 0 -sub_fieldsplit_1_fields 1</div></div></div></blockquote><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>/usr/local/Cellar/mpich/3.3.2_1/bin/mpiexec -n 1 ./ex2 -ex2_test_type spitzer -ex2_connor_e_field_units -dm_landau_Ez 0 -petscspace_degree 3 -dm_landau_type p4est -dm_landau_ion_masses 1 -dm_landau_ion_charges 1 -dm_landau_thermal_temps 4,4 -dm_landau_n 1,1 -ts_monitor -ts_adapt_monitor -snes_rtol 1.e-14 -snes_stol 1.e-14 -snes_monitor -snes_converged_reason -snes_max_it 15 -ts_type arkimex -ts_exact_final_time stepover -ts_arkimex_type 1bee -ts_max_snes_failures -1 -ts_rtol 1e-3 -ts_dt .1e-1 -ts_adapt_clip .25,1.1 -ts_max_time 100 -ts_max_steps 1 -ts_adapt_scale_solve_failed 0.75 -ts_adapt_time_step_increase_delay 5 -pc_type lu -ksp_type preonly -dm_landau_amr_levels_max 8 -dm_landau_amr_post_refine 0 -dm_landau_domain_radius 5 -ex2_plot_dt 1 -info :dm -ts_adapt_dt_min 1e-4 -ts_adapt_dt_max 1. -dm_preallocate_only -ex2_impurity_source_type pulse -ex2_pulse_start_time 32 -ex2_pulse_width_time 15 -ex2_pulse_rate 2e+0 -ex2_t_cold 1 -dm_landau_device_type cpu -pc_type asm -sub_pc_type fieldsplit -sub_pc_fieldsplit_type additive -sub_fieldsplit_0_pc_type lu -ksp_monitor<br>[0] ProcessOptions(): num_species set to number of thermal temps provided (2)<br>masses: e= 9.109e-31; ions in proton mass units: 1.000e+00 0.000e+00 ...<br>charges: e=-1.602e-19; charges in elementary units: 1.000e+00 0.000e+00<br>thermal T (K): e= 4.642e+07 i= 4.642e+07 imp= 0.000e+00. v_0= 2.652e+07 n_0= 1.000e+20 t_0= 4.630e-05 domain= 5.000e+00<br>[0] ProcessREOptions(): Num electrons from ions=1., T_cold= 1.160e+07, ion potential= 1.500e+01, E_z= 0.000e+00 v_0= 2.652e+07<br>CalculateE j0=0. Ec = 0.0509908<br>[0] DMGetDMSNES(): Creating new DMSNES<br>[0] DMGetDMTS(): Creating new DMTS<br>[0] DMGetDMSNESWrite(): Copying DMSNES due to write<br>0 TS dt 0.01 time 0.<br> <b>0) species-0: charge density= -1.6022862392985e+01 z-momentum= -1.4067414979736e-19 energy= 9.6063873494138e+04<br> 0) species-1: charge density= 1.6029890912678e+01 z-momentum= -8.1631830255319e-18 energy= 9.6333618295472e+04</b><br> 0) Total: charge density= 7.0285196929767e-03, momentum= -8.3038571753292e-18, energy= 1.9239749178961e+05 (m_i[0]/m_e = 1835.47, 50 cells)<br>testSpitzer 0) time= 0.000e+00 n_e= 1.000e+00 E= 0.000e+00 J= -1.495e-07 J_re= -0.000e+00 0 % Te_kev= 3.995e+00 Z_eff=1. E/J to eta ratio=-0. (diff=1e+10) constant E<br>[0] DMGetDMKSP(): Creating new DMKSP<br>[0]FormLandau: 800 IPs, 50 cells, totDim=32, Nb=16, Nq=16, elemMatSize=1024, dim=2, Tab: Nb=16 <b><font color="#ff0000">Nf=2 </font></b>Np=16 cdim=2 N=896 N+hang=1176<br> 0 SNES Function norm 4.974988592014e-03<br>[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br>[0]PETSC ERROR: Petsc has generated inconsistent data<br><b>[0]PETSC ERROR: Unhandled case, must have at least two fields, not 1<br></b>[0]PETSC ERROR: See <a href="https://www.mcs.anl.gov/petsc/documentation/faq.html" target="_blank">https://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br>[0]PETSC ERROR: Petsc Development GIT revision: v3.14.2-353-gc57b1f101b GIT Date: 2020-12-27 11:51:24 -0600<br>[0]PETSC ERROR: ./ex2 on a arch-macosx-gnu-g named MarksMac-302.local by markadams Thu Dec 31 08:35:49 2020<br>[0]PETSC ERROR: Configure options --with-mpi-dir=/usr/local/Cellar/mpich/3.3.2_1 COPTFLAGS="-g -O0" CXXOPTFLAGS="-g -O0" --download-metis=1 --download-parmetis=1 --download-kokkos=1 --download-kokkos-kernels=1 --download-p4est=1 --with-zlib=1 --with-make-np=4 --download-hdf5=1 -with-cuda=0 --with-x=0 --with-debugging=1 PETSC_ARCH=arch-macosx-gnu-g --with-64-bit-indices=0 --with-openmp=0 --with-ctable=0<br>[0]PETSC ERROR: #1 PCFieldSplitSetDefaults() line 571 in /Users/markadams/Codes/petsc/src/ksp/pc/impls/fieldsplit/fieldsplit.c<br>[0]PETSC ERROR: #2 PCSetUp_FieldSplit() line 614 in /Users/markadams/Codes/petsc/src/ksp/pc/impls/fieldsplit/fieldsplit.c<br>[0]PETSC ERROR: #3 PCSetUp() line 1015 in /Users/markadams/Codes/petsc/src/ksp/pc/interface/precon.c<br>[0]PETSC ERROR: #4 KSPSetUp() line 406 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #5 PCSetUpOnBlocks_ASM() line 437 in /Users/markadams/Codes/petsc/src/ksp/pc/impls/asm/asm.c<br>[0]PETSC ERROR: #6 PCSetUpOnBlocks() line 1046 in /Users/markadams/Codes/petsc/src/ksp/pc/interface/precon.c<br>[0]PETSC ERROR: #7 KSPSetUpOnBlocks() line 214 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #8 KSPSolve_Private() line 727 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #9 KSPSolve() line 963 in /Users/markadams/Codes/petsc/src/ksp/ksp/interface/itfunc.c<br>[0]PETSC ERROR: #10 SNESSolve_NEWTONLS() line 225 in /Users/markadams/Codes/petsc/src/snes/impls/ls/ls.c<br>[0]PETSC ERROR: #11 SNESSolve() line 4563 in /Users/markadams/Codes/petsc/src/snes/interface/snes.c<br>[0]PETSC ERROR: #12 TSStep_ARKIMEX() line 845 in /Users/markadams/Codes/petsc/src/ts/impls/arkimex/arkimex.c<br>[0]PETSC ERROR: #13 TSStep() line 3771 in /Users/markadams/Codes/petsc/src/ts/interface/ts.c<br>[0]PETSC ERROR: #14 TSSolve() line 4168 in /Users/markadams/Codes/petsc/src/ts/interface/ts.c<br>[0]PETSC ERROR: #15 main() line 774 in ex2.c<br>[0]PETSC ERROR: PETSc Option Table entries:<br>[0]PETSC ERROR: -dm_landau_amr_levels_max 8<br>[0]PETSC ERROR: -dm_landau_amr_post_refine 0<br>[0]PETSC ERROR: -dm_landau_device_type cpu<br>[0]PETSC ERROR: -dm_landau_domain_radius 5<br>[0]PETSC ERROR: -dm_landau_Ez 0<br>[0]PETSC ERROR: -dm_landau_ion_charges 1<br>[0]PETSC ERROR: -dm_landau_ion_masses 1<br>[0]PETSC ERROR: -dm_landau_n 1,1<br>[0]PETSC ERROR: -dm_landau_thermal_temps 4,4<br>[0]PETSC ERROR: -dm_landau_type p4est<br>[0]PETSC ERROR: -dm_preallocate_only<br>[0]PETSC ERROR: -ex2_connor_e_field_units<br>[0]PETSC ERROR: -ex2_impurity_source_type pulse<br>[0]PETSC ERROR: -ex2_plot_dt 1<br>[0]PETSC ERROR: -ex2_pulse_rate 2e+0<br>[0]PETSC ERROR: -ex2_pulse_start_time 32<br>[0]PETSC ERROR: -ex2_pulse_width_time 15<br>[0]PETSC ERROR: -ex2_t_cold 1<br>[0]PETSC ERROR: -ex2_test_type spitzer<br>[0]PETSC ERROR: -info :dm<br>[0]PETSC ERROR: -ksp_monitor<br>[0]PETSC ERROR: -ksp_type preonly<br>[0]PETSC ERROR: -pc_type asm<br>[0]PETSC ERROR: -petscspace_degree 3<br>[0]PETSC ERROR: -snes_converged_reason<br>[0]PETSC ERROR: -snes_max_it 15<br>[0]PETSC ERROR: -snes_monitor<br>[0]PETSC ERROR: -snes_rtol 1.e-14<br>[0]PETSC ERROR: -snes_stol 1.e-14<br>[0]PETSC ERROR: -sub_fieldsplit_0_pc_type lu<br>[0]PETSC ERROR: -sub_pc_fieldsplit_type additive<br>[0]PETSC ERROR: -sub_pc_type fieldsplit<br>[0]PETSC ERROR: -ts_adapt_clip .25,1.1<br>[0]PETSC ERROR: -ts_adapt_dt_max 1.<br>[0]PETSC ERROR: -ts_adapt_dt_min 1e-4<br>[0]PETSC ERROR: -ts_adapt_monitor<br>[0]PETSC ERROR: -ts_adapt_scale_solve_failed 0.75<br>[0]PETSC ERROR: -ts_adapt_time_step_increase_delay 5<br>[0]PETSC ERROR: -ts_arkimex_type 1bee<br>[0]PETSC ERROR: -ts_dt .1e-1<br>[0]PETSC ERROR: -ts_exact_final_time stepover<br>[0]PETSC ERROR: -ts_max_snes_failures -1<br>[0]PETSC ERROR: -ts_max_steps 1<br>[0]PETSC ERROR: -ts_max_time 100<br>[0]PETSC ERROR: -ts_monitor<br>[0]PETSC ERROR: -ts_rtol 1e-3<br>[0]PETSC ERROR: -ts_type arkimex<br>[0]PETSC<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Dec 31, 2020 at 12:30 AM Jed Brown <<a href="mailto:jed@jedbrown.org" target="_blank">jed@jedbrown.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Mark Adams <<a href="mailto:mfadams@lbl.gov" target="_blank">mfadams@lbl.gov</a>> writes:<br>
<br>
> I think the first thing that I need to do is get ASM working on the CPU in<br>
> my code as a direct solver.<br>
><br>
> FieldSplit was mentioned the way to do this. How would I do that?<br>
<br>
-pc_type asm -sub_pc_type fieldsplit -sub_pc_fieldsplit_type additive -sub_fieldsplit_0_pc_type lu<br>
</blockquote></div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div><div><br></div><div><a href="http://www.cse.buffalo.edu/~knepley/" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><br></div></div></div></div></div></div></div></div>
</blockquote></div></div>