Environment - simulationEnvironment: startTime=0 stopTime=5 tolerance=1e-06 numberOfIntervals=5002 stepSize=0.0009996 Regular simulation: ./Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar1 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used.