param_file.petsc

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-file_name mesh.h5m 
 
-ts_monitor 
-ts_exact_final_time stepover 
-ts_dt 0.1 
-ts_max_time 3
-ts_max_steps 1000
 
## -ts_type
 
# Implicit
-ts_type beuler
 
 
-ksp_type gmres 
-ksp_atol 1e-10
-ksp_rtol 1e-10
 
-snes_monitor 
-snes_lag_jacobian -2
 
-pc_type fieldsplit
-pc_factor_mat_solver_type mumps 
 
-pc_fieldsplit_type multiplicative
-fieldsplit_0_ksp_type preonly 
-fieldsplit_0_pc_type lu 
-fieldsplit_0_pc_factor_mat_solver_type mumps
 
-fieldsplit_1_ksp_type preonly 
-fieldsplit_1_pc_type lu 
-fieldsplit_1_pc_factor_mat_solver_type mumps 
 
 
-mat_mumps_icntl_14 800 
-mat_mumps_icntl_24 1 
-mat_mumps_icntl_13 1
-mat_mumps_icntl_20 0
-fieldsplit_0_mat_mumps_icntl_14 800 
-fieldsplit_0_mat_mumps_icntl_24 1 
-fieldsplit_0_mat_mumps_icntl_13 1
-fieldsplit_1_mat_mumps_icntl_14 800 
-fieldsplit_1_mat_mumps_icntl_24 1 
-fieldsplit_1_mat_mumps_icntl_13 1
-fieldsplit_0_mat_mumps_icntl_20 0
-fieldsplit_1_mat_mumps_icntl_20 0