id summary reporter owner description type status priority milestone component version resolution keywords cc 3479 Conditional equation is not working Christian Kral Per Östlund "When simulating the example {{{Modelica.Electrical.Machines.Examples.DCMachines.DCPM_withLosses}}} machine {{{dcpm1}}} does not consider brush loss and {{{dcpm2}}} does consider brush loss. However, in case of {{{dcpm2}}} the voltage drop across the brush model shall differ from zero during operation of the machine -- but it does not. Consequently, {{{lossPower}}} is zero, as well -- which shall not be the case. This is a bug in OpenModelica 1.9.4~dev-101-g operated under Ubuntu 14.04, 32bit. " defect closed high 1.9.4 Frontend fixed Lennart Ochel Volker Waurich