Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_latest_Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Unconditioned -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS EnergyPlus Starting EnergyPlus, Version 9.6.0-316f894e91, YMD=2024.03.16 05:30 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 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | ##CVODE## -1 error occurred at time = 18.1575783966402 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 18.1576 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0398538s reading init.xml | | | | | | 0.00258905s reading info.xml | | | | | | 0.000739397s [ 0.0%] pre-initialization | | | | | | 9.29523s [ 99.4%] initialization | | | | | | 0.0562266s [ 0.6%] steps | | | | | | 0.002922s [ 0.0%] solver (excl. callbacks) | | | | | | 0.000495188s [ 0.0%] creating output-file | | | | | | 1.452e-06s [ 0.0%] event-handling | | | | | | 2.5327e-05s [ 0.0%] overhead | | | | | | -0.00331956s [ -0.0%] simulation | | | | | | 9.35232s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 1000 steps taken | | | | | | 1729 calls of functionODE | | | | | | 105 evaluations of jacobian | | | | | | 3 error test failures | | | | | | 56 convergence test failures | | | | | | 0s time of jacobian evaluation Writing final SQL reports EnergyPlus Run Time=00hr 00min 0.92sec EnergyPlus Completed Successfully.