GeoSys-NUM: Numerical Parameter ---------------------------------------- #NUMERICS $PCS_TYPE MULTI_PHASE_FLOW $ELE_MASS_LUMPING 1 $LINEAR_SOLVER ; method error_tolerance max_iterations theta precond storage 2 6 1.e-12 2000 1.0 100 4 $NON_LINEAR_SOLVER PICARD 1e-4 1000 1.0 $ELE_GAUSS_POINTS 2 #STOP note ; method error_tolerance max_iterations relaxation