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Which settings are (generally) recommended for PrT assignments?
The following settings are recommended:
- The number of iterations should be as high as possible. Using equilibrium_Lohse the number should be at least 100, even better 1000.
Functions (Calculate -> Procedure -> PrT functions):
- VDFs should be yet rising in the underload range, that means i.e. that for BPR the exponent should never be higher than 4, even better 2-3. In the overload range, a linear gain is desired (i.e. VDF 'Lohse').
- Scaling of impedance, i.e. Imp = 100 * tcur.
- Number of decimal places for PrT demand = 3 (until Visum 9.5).