-A11_operator_type 2,0,1
-checkpoint_every_nsteps 2
-dau_nlevels 3
-fieldsplit_p_ksp_type preonly
-fieldsplit_p_pc_type jacobi
#-fieldsplit_u_ksp_monitor
#-fieldsplit_u_ksp_rtol 1.0e-2
-fieldsplit_u_ksp_type preonly
-fieldsplit_u_mg_coarse_pc_type redundant
-fieldsplit_u_mg_levels_ksp_max_it 4
-fieldsplit_u_mg_levels_ksp_richardson_scale 0.3
-fieldsplit_u_mg_levels_ksp_type richardson
-fieldsplit_u_mg_levels_pc_type jacobi
-fieldsplit_u_pc_mg_levels 3
-fieldsplit_u_pc_type mg
-gbump_amp 0.05
-ksp_atol 1.0e-6
-ksp_converged_reason
-ksp_divtol 1.0e20
-ksp_rtol 1.0e-3
-ksp_max_it 10
-ksp_type gcr
-lattice_layout_perturb 0.0
-model_viscous_sinker_eta0 1.0
-model_viscous_sinker_eta1 2.0
-model_viscous_sinker_rho0 1.0
-model_viscous_sinker_rho1 1.2
-mx3 8
-nsteps 4
-options_left
-output_path output
-pc_fieldsplit_schur_fact_type upper
-pc_fieldsplit_type schur
-pc_type fieldsplit
-ptatin_model viscous_sinker
-ptatin_model_output_disable
-snes_converged_reason
-snes_max_it 20
-snes_monitor
-snes_type ksponly
-stk_velocity_dm_mat_type aij
