Environment - simulationEnvironment: startTime=7.344e+06 stopTime=7.776e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=172.8 Regular simulation: ./Buildings_10_Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.IdealHeatingCoolingSpring -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS WARNING: other : Warning: unrecognized command line options -abortSlowSimulation INFO : solver: SimManager: Start initialization EnergyPlus Starting EnergyPlus, Version 9.6.0-316f894e91, YMD=2024.04.08 18:24 Adjusting Air System Sizing Adjusting Standard 62.1 Ventilation Sizing Initializing Simulation Reporting Surfaces Beginning Primary Simulation Initializing New Environment Parameters Warming up {1} Warming up {2} Warming up {3} Warming up {4} Warming up {5} Warming up {6} Warming up {7} Warming up {8} Warming up {9} Warming up {10} Warming up {11} Starting Simulation at 01/01/2017 for SPAWN-RUNPERIOD INFO : solver: SimManager: Start simulation at t = 7344000.000000 ERROR : solver: DASSL: failed step at t = 7353480.383026: In Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.IdealHeatingCoolingSpring.flo.wes.vol.medium: Temperature T exceeded its maximum allowed value of 150 degC (423.15 Kelvin) as required from medium model "Buildings.Media.Air". ERROR : solver: SimManager: Simulation stopped with errors before t = 7776000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 1 INFO : solver: SimManager: Simulation stop time: 7776000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 672 INFO : solver: DASSL: residual evaluations nre = 1173 INFO : solver: DASSL: jacobian evaluations nje = 272 INFO : solver: DASSL: root evaluations nrt = 673 INFO : solver: DASSL: error test failures netf = 70 INFO : solver: DASSL: nonlinear convergence failures ncfn = 8 INFO : solver: DASSL: nonlinear iterations nni = 1173 INFO : solver: DASSL: last evaluation time t = 7353480.383026 INFO : solver: DASSL: last step size h = 86.400000 INFO : solver: DASSL: last used order k = 2 ERROR : solver: SimController: Simulation failed using nonlinear solver newton ERROR : solver: SimController: Recovering with nonlinear solver kinsol Writing final SQL reports EnergyPlus Run Time=00hr 00min 0.46sec EnergyPlus Completed Successfully. INFO : solver: SimManager: Start initialization EnergyPlus Starting EnergyPlus, Version 9.6.0-316f894e91, YMD=2024.04.08 18:24 Adjusting Air System Sizing Adjusting Standard 62.1 Ventilation Sizing Initializing Simulation Reporting Surfaces Beginning Primary Simulation Initializing New Environment Parameters Warming up {1} Warming up {2} Warming up {3} Warming up {4} Warming up {5} Warming up {6} Warming up {7} Warming up {8} Warming up {9} Warming up {10} Warming up {11} Starting Simulation at 01/01/2017 for SPAWN-RUNPERIOD INFO : solver: SimManager: Start simulation at t = 7344000.000000 ERROR : solver: DASSL: failed step at t = 7353515.777246: In Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.IdealHeatingCoolingSpring.flo.wes.vol.medium: Temperature T exceeded its maximum allowed value of 150 degC (423.15 Kelvin) as required from medium model "Buildings.Media.Air". ERROR : solver: SimManager: Simulation stopped with errors before t = 7776000.000000 ERROR : solver: SimManager: DASSL: solve failed with idid = 1 INFO : solver: SimManager: Simulation stop time: 7776000.000000 INFO : solver: Simulation info from solver: INFO : solver: DASSL: steps taken nst = 610 INFO : solver: DASSL: residual evaluations nre = 1003 INFO : solver: DASSL: jacobian evaluations nje = 267 INFO : solver: DASSL: root evaluations nrt = 611 INFO : solver: DASSL: error test failures netf = 65 INFO : solver: DASSL: nonlinear convergence failures ncfn = 8 INFO : solver: DASSL: nonlinear iterations nni = 1003 INFO : solver: DASSL: last evaluation time t = 7353515.777246 INFO : solver: DASSL: last step size h = 86.400000 INFO : solver: DASSL: last used order k = 4 ERROR : solver: SimController: Simulation failed using nonlinear solver kinsol Writing final SQL reports EnergyPlus Run Time=00hr 00min 0.46sec EnergyPlus Completed Successfully.