Environment - simulationEnvironment: startTime=0 stopTime=5 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.002 Regular simulation: ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestInputSpaceMouse -abortSlowSimulation -alarm=480 -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization Trying to set ProcessPriority: 0. ProcessPriority set to 0=nice(0) "normal". INFO : solver: SimManager: Start simulation at t = 0.000000 terminate called after throwing an instance of 'ModelicaSimulationError' what(): MDDSpaceMouse.c: XOpenDisplay failed