Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Validation.MultipleBuildings.ThreeZonesTwoBuildings -abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS
LOG_STDOUT        | info    | ... loading "EnergyPlus" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Resources/Data/ThermalZones/EnergyPlus_24_2_0/Validation/TwoIdenticalZones/TwoIdenticalZones.dat"
EnergyPlus Starting
EnergyPlus, Version 24.2.0-9f1b36b00b, YMD=2026.09.10 21:41
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}
Starting Simulation at 01/01/2006 for SPAWN-RUNPERIOD
EnergyPlus Starting
EnergyPlus, Version 24.2.0-9f1b36b00b, YMD=2026.09.10 21:42
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}
Starting Simulation at 01/01/2006 for SPAWN-RUNPERIOD
LOG_STDOUT        | info    | Output ThreeZonesTwoBuildings.zon2.inf1.y has in Modelica the unit 1.
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((zon1.duc.m_flow >= 0.0 and zon1.duc.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zon1.duc.m_flow <= 1e5, has value: -6.59347e-15"
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_SUCCESS       | info    | The simulation finished successfully.
Writing tabular output file results using HTML format.
EnergyPlus Run Time=00hr 00min  5.65sec
EnergyPlus Completed Successfully.
Writing tabular output file results using HTML format.
Writing final SQL reports
EnergyPlus Run Time=00hr 00min  0.20sec
EnergyPlus Completed Successfully.
LOG_STDOUT        | info    | 86400.000 ThreeZonesTwoBuildings.zon2.building: Warning from EnergyPlus: The following schedule names are "Unused Schedules".  These schedules are in the idf
LOG_STDOUT        | info    | 86400.000 ThreeZonesTwoBuildings.zon2.building: Warning from EnergyPlus:  file but are never obtained by the simulation and therefore are NOT used.
LOG_STDOUT        | info    | 86400.000 ThreeZonesTwoBuildings.zon2.building: Warning from EnergyPlus: The following week schedule names are "Unused Schedules".  These schedules are in the idf
LOG_STDOUT        | info    | 86400.000 ThreeZonesTwoBuildings.zon2.building: Warning from EnergyPlus:  file but are never obtained by the simulation and therefore are NOT used.
LOG_STDOUT        | info    | 86400.000 ThreeZonesTwoBuildings.zon2.building: Warning from EnergyPlus: The following day schedule names are "Unused Schedules".  These schedules are in the idf
LOG_STDOUT        | info    | 86400.000 ThreeZonesTwoBuildings.zon2.building: Warning from EnergyPlus:  file but are never obtained by the simulation and therefore are NOT used.
LOG_STATS         | info    | ### STATISTICS ###
LOG_STATS         | info    | timer
LOG_STATS         | info    | |            0s          reading init.xml
LOG_STATS         | info    | |            0s          reading info.xml
LOG_STATS         | info    | |   2.1872e-05s [  0.0%] pre-initialization
LOG_STATS         | info    | |      10.8938s [ 98.7%] initialization
LOG_STATS         | info    | |            0s [  0.0%] steps
LOG_STATS         | info    | |   0.00376137s [  0.0%] solver (excl. callbacks)
LOG_STATS         | info    | |   0.00469755s [  0.0%] creating output-file
LOG_STATS         | info    | |   0.00265637s [  0.0%] event-handling
LOG_STATS         | info    | |            0s [  0.0%] overhead
LOG_STATS         | info    | |     0.128844s [  1.2%] simulation
LOG_STATS         | info    | |      11.0337s [100.0%] total
LOG_STATS         | info    | events
LOG_STATS         | info    | |     143 state events
LOG_STATS         | info    | |       0 time events
LOG_STATS         | info    | solver: dassl
LOG_STATS         | info    | |    2404 steps taken
LOG_STATS         | info    | |    2831 calls of functionODE
LOG_STATS         | info    | |    2015 evaluations of jacobian
LOG_STATS         | info    | |       3 error test failures
LOG_STATS         | info    | |       0 convergence test failures
LOG_STATS         | info    | | 0.00930582s time of jacobian evaluation