====================================================================== # input file for MooN_MD ====================================================================== VERSION: 1 GEOFILE: SixTetras.GEO BNDFILE: Wuerfel.PRM LOGFILE: logfile OUTFILE: rhs1_3d_mg.out WRITE_VTK: 0 VTKBASENAME: rhs1_3d_mg. MEASURE_ERRORS: 0 ---------------------------------------------------------------------- # order of ansatz space (=k) # i.e. P_k on triangles # Q_k on quadrangles ---------------------------------------------------------------------- ANSATZ_ORDER: 1 ---------------------------------------------------------------------- # order of test space (=k) # i.e. P_k on triangles # Q_k on quadrangles ---------------------------------------------------------------------- TEST_ORDER: 1 ---------------------------------------------------------------------- # Reynolds number eps=1/RE_NR ---------------------------------------------------------------------- RE_NR: 1e0 ---------------------------------------------------------------------- # maximum number of levels ---------------------------------------------------------------------- LEVELS: 7 ---------------------------------------------------------------------- # number of uniform refinement steps at beginning ---------------------------------------------------------------------- UNIFORM_STEPS: 10 ---------------------------------------------------------------------- # refinement strategy # 0 - uniform refinement # 1 - gradient indicator # 2 - error estimator ---------------------------------------------------------------------- REFINEMENT: 0 ---------------------------------------------------------------------- # type of discretization: # 1 - GALERKIN # 2 - SDFEM # 3 - UPWIND ---------------------------------------------------------------------- DISCTYPE: 1 SDFEM_TYPE: 2 SHOCK_CAPTURING: 0 SOLD_TYPE: 2 SOLD_PARAMETER_TYPE: 7 SOLD_S: 0 SOLD_CONST: 0.6 SOLD_PARAMETER_SCALING: 0 SOLD_POWER: 2 ---------------------------------------------------------------------- # order of upwind scheme # 0 - sharp upwind # 1 - Samarskij upwind ---------------------------------------------------------------------- UPWIND_ORDER: 1 ---------------------------------------------------------------------- # factors for SDFEM (delta_K=h_K*DELTAi) # DELTA0 for high Peclet number # DELTA1 for low Peclet number ---------------------------------------------------------------------- DELTA0: 0.1 DELTA1: 0.00 ---------------------------------------------------------------------- # refinement strategy # ADAPTIVE_REFINEMENT_CRITERION # 0 - gradient indicator # 1 - residual error estimator for H1-Norm # 2 - residual error estimator for L2-Norm # 3 - residual error estimator for Energy-Norm (quasi robust) # REFINE_STRATEGY 0 - compare with maximal local error 1 - compare with fraction of global error ---------------------------------------------------------------------- GRID_TYPE: 1 ERROR_CONTROL: 1 ADAPTIVE_REFINEMENT_CRITERION: 2 REFINE_STRATEGY: 0 REFTOL: 0.5 COARSETOL: 0.0 MIN_FRACTION_TO_CHANGE: 0.10 DECREASE_REFTOL_FACTOR: 0.90909 #INCREASE_COARSETOL_FACTOR: 1.1 #FRACTION_OF_ERROR: 0.25 MAX_CELL_LEVEL: 200 ---------------------------------------------------------------------- # paramters for individual use # P0: # P1: number of nonlinear iterations # P3: number of refinements before first grid # P9: smoothing parameter omega ---------------------------------------------------------------------- P0: 0.8 P1: 200 P2: 0.0 P3: 8.0 P4: 1.0e-6 P5: 0.0 P6: 0.0 P7: 0.0 P8: 0.0 P9: 0.5 ---------------------------------------------------------------------- ---------------------------------------------------------------------- SOLVER_TYPE: 1 SC_NONLIN_MAXIT_SCALAR: 2000 SC_NONLIN_DAMP_FACTOR_SCALAR: 0.3 SC_NONLIN_RES_NORM_MIN_SCALAR: 1e-10 SC_LIN_RES_NORM_MIN_SCALAR: 1e-12 SC_MG_TYPE_SCALAR: 0 SC_MG_CYCLE_SCALAR: 2 SC_SMOOTHER_SCALAR: 3 SC_PRE_SMOOTH_SCALAR: 1 SC_POST_SMOOTH_SCALAR: 1 SC_GMG_DAMP_FACTOR_SCALAR: 1.0 SC_COARSE_SMOOTHER_SCALAR: 17 SC_COARSE_MAXIT_SCALAR: 10 SC_COARSE_RED_FACTOR_SCALAR: 0.1 SC_COARSEST_LEVEL_SCALAR: 1 SC_FIRST_SOLUTION_LEVEL_SCALAR: 1 SC_STEP_LENGTH_CONTROL_FINE_SCALAR: 0 SC_STEP_LENGTH_CONTROL_ALL_SCALAR: 0 SC_SOLVER: 11 SC_PRECONDITIONER_SCALAR: 5 SC_VERBOSE: 1 #SC_MINIT: 1 #SC_AMG_PREC_IT: 1 #SC_AMG_PREC_RED_FACTOR: 0.1 SC_GMRES_RESTART: 20 #SC_ILU_BETA: 0.0 #SC_OMEGA_0: 0.01 #SC_OMEGA_COARSE_0: 0.01 #SC_OMEGA_P_0: #SC_ILUT_TOL: 0.001 #SC_ILUT_ABSOLUTE_FILLIN: 10000 #SC_ILUT_RELATIVE_FILLIN: 0.7 #SC_ILUT_SORT: 4 #SC_SCHUR_INV_OF_A: 5 #SC_SCHUR_INV_OF_A_MAXIT: 1 #SC_SCHUR_ITERATION_DAMP: 0.1 #SC_SCHUR_ITERATION_MAXIT: 5 #SC_SCHUR_STEP_LENGTH_CONTROL: 1 #SC_VERBOSE: 1 #CC_VERBOSE: 0 SC_LIN_RED_FACTOR_SCALAR_SHOCK_CAPTURING: 1e-1