Environment - simulationEnvironment: startTime=7.344e+06 stopTime=7.776e+06 tolerance=1e-07 numberOfIntervals=2500 stepSize=172.8 Regular simulation: ./Buildings_10_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 04:06 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 7344000.000000 | | | | hvac.fanSup.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.fanSup.etaHyd, has value: -1.66334e-16 assert | info | The following assertion has been violated at time 7344000.000000 | | | | hvac.fanSup.heaDis.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.fanSup.heaDis.etaHyd, has value: -4.10043e-12 assert | info | The following assertion has been violated at time 7344002.510310 | | | | hvac.fanSup.eff.yMot >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.fanSup.eff.yMot, has value: -3.63434e-61 assert | info | The following assertion has been violated at time 7344086.400000 | | | | hvac.VOut1.V_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VOut1.V_flow, has value: -7.70342e-17 assert | info | The following assertion has been violated at time 7344691.200000 | | | | hvac.valCooCoi.filter.y >= 0.0 and hvac.valCooCoi.filter.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= hvac.valCooCoi.filter.y <= 1.0, has value: -2.41855e-20 assert | info | The following assertion has been violated at time 7344691.200000 | | | | hvac.valHeaCoi.filter.y >= 0.0 and hvac.valHeaCoi.filter.y <= 1.0 assert | info | Variable violating min/max constraint: 0.0 <= hvac.valHeaCoi.filter.y <= 1.0, has value: -2.41855e-20 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 7372598.400000 | | | | hvac.pumHeaCoi.eff.yMot >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumHeaCoi.eff.yMot, has value: -2.96951e-87 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: -1.1219e-16 assert | info | The following assertion has been violated at time 7380930.977007 | | | | hvac.pumCooCoi.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumCooCoi.etaHyd, has value: -7.92482e-27 assert | info | The following assertion has been violated at time 7380930.977007 | | | | hvac.pumCooCoi.heaDis.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumCooCoi.heaDis.etaHyd, has value: -1.1451e-24 assert | info | The following assertion has been violated at time 7380930.977007 | | | | hvac.pumCooCoi.eff.yMot >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.pumCooCoi.eff.yMot, has value: -5.7022e-28 assert | info | The following assertion has been violated at time 7408590.232670 | | | | 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: -7.86109e-14 assert | info | The following assertion has been violated at time 7412436.898692 | | | | hvac.VAVBox[1].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[1].VSup_flow, has value: -7.58578e-12 assert | info | The following assertion has been violated at time 7412436.898692 | | | | hvac.VAVBox[2].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[2].VSup_flow, has value: -5.02478e-12 assert | info | The following assertion has been violated at time 7412436.898692 | | | | hvac.VAVBox[3].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[3].VSup_flow, has value: -7.58578e-12 assert | info | The following assertion has been violated at time 7412436.898692 | | | | hvac.VAVBox[4].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[4].VSup_flow, has value: -5.02478e-12 assert | info | The following assertion has been violated at time 7412436.898692 | | | | hvac.VAVBox[5].VSup_flow >= 0.0 assert | info | Variable violating min constraint: 0.0 <= hvac.VAVBox[5].VSup_flow, has value: -1.00068e-11 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: -1.31573e-27 assert | info | The following assertion has been violated at time 7498915.200000 | | | | 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: -8.3981e-15 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: -1.16995e-26 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 | | | | | | 0.270401s reading init.xml | | | | | | 0.0282024s reading info.xml | | | | | | 0.00510786s [ 0.0%] pre-initialization | | | | | | 9.6762s [ 4.7%] initialization | | | | | | 0.00122253s [ 0.0%] steps | | | | | | 6.08068s [ 2.9%] solver (excl. callbacks) | | | | | | 1.07433s [ 0.5%] creating output-file | | | | | | 26.2998s [ 12.8%] event-handling | | | | | | 0.260415s [ 0.1%] overhead | | | | | | 162.852s [ 79.0%] simulation | | | | | | 206.25s [100.0%] total | | | | | events | | | | | | 5853 state events | | | | | | 3601 time events | | | | | solver: dassl | | | | | | 119785 steps taken | | | | | | 150757 calls of functionODE | | | | | | 73754 evaluations of jacobian | | | | | | 1398 error test failures | | | | | | 56 convergence test failures | | | | | | 152.884s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully. Writing final SQL reports EnergyPlus Run Time=00hr 03min 19.17sec EnergyPlus Completed Successfully.