public SystemCalculationLevel Level { get; }

Public ReadOnly Property Level As SystemCalculationLevel
	Get

public:
property SystemCalculationLevel Level {
	SystemCalculationLevel get ();
}

If the calculation level is Flow, all parameters that need friction will be displayed as "Not Computed" in Properties dialog (Friction, Pressure Drop, Loss Coefficient). If the calculation level is None, all parameters that need flow will be displayed as "Not Computed" in Properties dialog (Velocity, Velocity Pressure, Reynolds number, Friction, Pressure Drop, Loss Coefficient). If the calculation level is All, all parameters will be displayed with their actual values in Properties dialog.