id summary reporter owner description type status priority milestone component version resolution keywords cc 4538 OMPython is not reading simflags correctly Christian Kral somebody "I am using OMPython to automatically simulate and evaluate simulation models with OpenModelica. One of the new models IMC_YD is now included in the MSL but only simulates if I use the Newton solver for nonlinear equations in OpenModelica. I thus included {{{ __OpenModelica_simulationFlags(jacobian = """", nls = ""newton"", s = ""dassl"", lv = ""LOG_STATS"") }}} in the annotation of the model. So when I simulate the model in OMEdit, it works OK with no issues. If I instead use OMPython to run the model, it hangs -- which I suspect is for the reason of that the {{{__OpenModelica}}} annoation is not evaluated correctly. {{{ from OMPython import * omc = OMCSessionZMQ() omc.sendExpression(""loadModel(Modelica,{\""trunk\""})"") omc.sendExpression(""loadFile(\""/.../IMC_YD.mo\"")"") omc.sendExpression(""instantiateModel(IMC_YD)"") omc.sendExpression(""simulate(IMC_YD, NumberOfIntervals=25000)"") }}} I do not expect OMPython needs the simflags passed separately, since all other annotations (StopTime, etc.) are evaulated correctly, too. Even if I wanted to pass the OM simflags to the simulation process I would not understand how the syntax really is..." defect new high Interactive Environment Adeel Asghar