Environment - simulationEnvironment: startTime=7.344e+06 stopTime=7.776e+06 tolerance=1e-07 numberOfIntervals=2500 stepSize=172.8 Regular simulation: ./Buildings_latest_Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Spring -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS EnergyPlus Starting EnergyPlus, Version 9.6.0-316f894e91, YMD=2024.04.20 03:10 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 Updating Shadowing Calculations, Start Date=01/08/2017 Continuing Simulation at 01/08/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=01/15/2017 Continuing Simulation at 01/15/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=01/22/2017 Continuing Simulation at 01/22/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=01/29/2017 Continuing Simulation at 01/29/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=02/05/2017 Continuing Simulation at 02/05/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=02/12/2017 Continuing Simulation at 02/12/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=02/19/2017 Continuing Simulation at 02/19/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=02/26/2017 Continuing Simulation at 02/26/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=03/05/2017 Continuing Simulation at 03/05/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=03/12/2017 Continuing Simulation at 03/12/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=03/19/2017 Continuing Simulation at 03/19/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=03/26/2017 Continuing Simulation at 03/26/2017 for SPAWN-RUNPERIOD LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | The following assertion has been violated at time 7344000.000002 | | | | hvac.fanSup.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.fanSup.etaHyd, has value: -8.93212e-14 assert | info | The following assertion has been violated at time 7344000.000002 | | | | hvac.fanSup.heaDis.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.fanSup.heaDis.etaHyd, has value: -2.20193e-09 assert | info | The following assertion has been violated at time 7344086.400000 | | | | hvac.fanSup.eff.yMot >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.fanSup.eff.yMot, has value: -4.7437e-80 assert | info | The following assertion has been violated at time 7344120.000000 | | | | hvac.VOut1.V_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VOut1.V_flow, has value: -9.70916e-17 assert | info | The following assertion has been violated at time 7366550.400000 | | | | hvac.pumHeaCoi.eff.yMot >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.eff.yMot, has value: -4.95844e-88 assert | info | The following assertion has been violated at time 7367700.000221 | | | | hvac.conVAV[1].ala.not2.y assert | info | Warning: airflow is less than 70% of the setpoint. assert | info | The following assertion has been violated at time 7367700.000221 | | | | hvac.conVAV[2].ala.not1.y assert | info | Warning: airflow is less than 50% of the setpoint. assert | info | The following assertion has been violated at time 7367700.000221 | | | | hvac.conVAV[2].ala.not2.y assert | info | Warning: airflow is less than 70% of the setpoint. assert | info | The following assertion has been violated at time 7367700.000221 | | | | hvac.conVAV[3].ala.not2.y assert | info | Warning: airflow is less than 70% of the setpoint. assert | info | The following assertion has been violated at time 7367700.000221 | | | | hvac.conVAV[4].ala.not1.y assert | info | Warning: airflow is less than 50% of the setpoint. assert | info | The following assertion has been violated at time 7367700.000221 | | | | hvac.conVAV[4].ala.not2.y assert | info | Warning: airflow is less than 70% of the setpoint. assert | info | The following assertion has been violated at time 7367700.000221 | | | | hvac.conVAV[5].ala.not2.y assert | info | Warning: airflow is less than 70% of the setpoint. assert | info | The following assertion has been violated at time 7380892.800000 | | | | hvac.cooCoi.SHR >= 0.0 and hvac.cooCoi.SHR <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= hvac.cooCoi.SHR <= 1.0, has value: -9.37907e-17 assert | info | The following assertion has been violated at time 7380930.978567 | | | | hvac.pumCooCoi.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumCooCoi.etaHyd, has value: -9.78491e-28 assert | info | The following assertion has been violated at time 7380930.978567 | | | | hvac.pumCooCoi.heaDis.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumCooCoi.heaDis.etaHyd, has value: -1.41388e-25 assert | info | The following assertion has been violated at time 7380930.978567 | | | | hvac.pumCooCoi.eff.yMot >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumCooCoi.eff.yMot, has value: -9.20446e-28 assert | info | The following assertion has been violated at time 7408590.231518 | | | | hvac.pumCooCoi.m_flow >= 0.0 and hvac.pumCooCoi.m_flow <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= hvac.pumCooCoi.m_flow <= 100000.0, has value: -4.08016e-14 assert | info | The following assertion has been violated at time 7412520.000000 | | | | hvac.VAVBox[1].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[1].VSup_flow, has value: -2.68496e-19 assert | info | The following assertion has been violated at time 7412520.000000 | | | | hvac.VAVBox[2].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[2].VSup_flow, has value: -2.28059e-19 assert | info | The following assertion has been violated at time 7412520.000000 | | | | hvac.VAVBox[3].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[3].VSup_flow, has value: -2.68496e-19 assert | info | The following assertion has been violated at time 7412520.000000 | | | | hvac.VAVBox[4].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[4].VSup_flow, has value: -2.28059e-19 assert | info | The following assertion has been violated at time 7412520.000000 | | | | hvac.VAVBox[5].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[5].VSup_flow, has value: -3.54187e-19 assert | info | The following assertion has been violated at time 7498915.200000 | | | | hvac.pumHeaCoi.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.etaHyd, has value: -8.98139e-27 assert | info | The following assertion has been violated at time 7498915.200000 | | | | hvac.pumHeaCoi.heaDis.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.heaDis.etaHyd, has value: -7.9863e-26 assert | info | The following assertion has been violated at time 7498920.000000 | | | | hvac.pumHeaCoi.m_flow >= 0.0 and hvac.pumHeaCoi.m_flow <= 100000.0 assert | info | Variable violating min/max constraint: 0.0 <= hvac.pumHeaCoi.m_flow <= 100000.0, has value: -2.81266e-15 assert | info | The following assertion has been violated at time 7625100.000153 | | | | hvac.conVAV[5].ala.not1.y assert | info | Warning: airflow is less than 50% of the setpoint. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.284449s reading init.xml | | | | | | 0.0280802s reading info.xml | | | | | | 0.00469885s [ 0.0%] pre-initialization | | | | | | 9.84478s [ 5.9%] initialization | | | | | | 0.00131799s [ 0.0%] steps | | | | | | 5.3244s [ 3.2%] solver (excl. callbacks) | | | | | | 0.996351s [ 0.6%] creating output-file | | | | | | 15.9374s [ 9.6%] event-handling | | | | | | 0.193526s [ 0.1%] overhead | | | | | | 133.866s [ 80.6%] simulation | | | | | | 166.168s [100.0%] total | | | | | events | | | | | | 2272 state events | | | | | | 3601 time events | | | | | solver: dassl | | | | | | 102569 steps taken | | | | | | 132159 calls of functionODE | | | | | | 61184 evaluations of jacobian | | | | | | 1363 error test failures | | | | | | 47 convergence test failures | | | | | | 125.586s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully. Writing final SQL reports EnergyPlus Run Time=00hr 02min 38.93sec EnergyPlus Completed Successfully.