Regular simulation: ./Buildings_5.0.1_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.DXCooling -abortSlowSimulation -alarm=480   
LOG_SUCCESS       | info    | The initialization finished successfully with 4 homotopy steps.
stdout            | info    | ##IDA## -4 error occurred at time = 1397.88424952595
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 1397.88