.. _emagCalcPara: ========================== **Calculation parameters** ========================== .. admonition:: pre_models(*"FE-contr-data"*) Determination of the basic parameters of the FE calculation and machine simulation. **Example** and parameter description:: m.hc_min = 95.0 -- Limit demagnetisa > 0:[ m.con_hdcopy = 0.00 -- Hc-copy:Name:auto:0,intact:1, none:-1 m.b_max = 2.40 -- Max Induction [T] in colorgradation m.b_min = 0.00 -- Move inside: 0 , Move outside: > 0 m.calc_fe_loss = 1.00 -- Calcul. FE-Loss > 0, areas <0, no = 0, use FE-Losses Param = 2 m.eval_force = 0.00 -- Eval. force density > 0, no <= 0 m.allow_draw = 1.00 -- Draw Graphics :> 0: yes, 0: no m.fline_dens = 1.00 -- F-Lines: 1: small, 2: medium, 3:thick m.num_flines = 10.00 -- Number of Field-lines: < 100 > 2 m.name_bch_log = 0.00 -- Name bch-file in Logfile:> 0:yes,0:no m.st_size_move = 0.00 -- Step size move: r/ph:[degr], x/y:[mm] m.num_nonl_it = 1.00 -- Number of nonlinear Iterations < 99 m.perm_mode = 0.00 -- Permeability mode:>0:restore,0:actual m.error_perm = 0.500E-01 -- Rel. Permeability error < 0.1 [ m.allow_demagn = 0.00 -- Allow Demagnetisation:= 1:yes,= 0:no m.maenergy = 0.00 -- Force from magn energy 1 :yes,= 0:no m.el_order_ag = 1.00 -- El. order in air gap: lin=1: quadr=2 m.export_scrpt = 0.00 -- Export parameters in script: yes > 0 m.intern_bndc = 0.0 -- Intern. Boundary Conditions: yes > 0 pre_models("FE-contr-data")