Environment - simulationEnvironment: startTime=0 stopTime=14400 tolerance=0.0001 numberOfIntervals=2880 stepSize=5 Regular simulation: ./AixLib_AixLib.Airflow.AirHandlingUnit.ModularAirHandlingUnit.Components.Validation.Cooler -abortSlowSimulation -alarm=480 -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. LOG_ASSERT | debug | ##IDA## In function IDAGetNumNonlinSolvIters: The linear solver's setup function failed in an unrecoverable manner. LOG_ASSERT | info | simulation terminated by an assertion at initialization