Environment - simulationEnvironment: startTime=0 stopTime=2400 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.96 Regular simulation: ./Buildings_10_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization INFO : solver: SimManager: Start simulation at t = 0.000000 ERROR : solver: DASSL: failed step at t = 0.000305: Number of event iteration steps exceeded at time: 0.000305 ERROR : solver: SimManager: Simulation stopped with errors before t = 2400.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 5 INFO : solver: SimManager: Simulation stop time: 2400.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 70 INFO : solver: DASSL: residual evaluations nre = 71 INFO : solver: DASSL: jacobian evaluations nje = 68 INFO : solver: DASSL: root evaluations nrt = 154 INFO : solver: DASSL: error test failures netf = 0 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 71 INFO : solver: DASSL: last evaluation time t = 0.000896 INFO : solver: DASSL: last step size h = 0.000590 INFO : solver: DASSL: last used order k = 1 ERROR : solver: SimController: Simulation failed using nonlinear solver newton ERROR : solver: SimController: Recovering with nonlinear solver kinsol INFO : solver: SimManager: Start initialization INFO : solver: SimManager: Start simulation at t = 0.000000 INFO : solver: SimManager: Simulation stop time: 2400.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 5566 INFO : solver: DASSL: residual evaluations nre = 5963 INFO : solver: DASSL: jacobian evaluations nje = 180 INFO : solver: DASSL: root evaluations nrt = 5927 INFO : solver: DASSL: error test failures netf = 50 INFO : solver: DASSL: nonlinear convergence failures ncfn = 0 INFO : solver: DASSL: nonlinear iterations nni = 5963 INFO : solver: DASSL: last evaluation time t = 2400.220460 INFO : solver: DASSL: last step size h = 0.480000 INFO : solver: DASSL: last used order k = 4