Environment - simulationEnvironment:
startTime=0
stopTime=86400
tolerance=1e-06
numberOfIntervals=2500
stepSize=34.56
Regular simulation: ./Buildings_latest_Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SingleFamilyHouse.AirHeating_Autosizing -abortSlowSimulation -alarm=240  -lv LOG_STATS
EnergyPlus Starting
EnergyPlus, Version 24.2.0-638b8408fd (No OpenGL), YMD=2026.10.20 12:34
Initializing Response Factors
Calculating CTFs for "CEILING:GARAGE"
Calculating CTFs for "CEILING:LIVING"
Calculating CTFs for "EXTWALL:GARAGE"
Calculating CTFs for "EXTWALL:LIVING"
Calculating CTFs for "FLOOR:GARAGE"
Calculating CTFs for "FLOOR:LIVING"
Calculating CTFs for "GABLE"
Calculating CTFs for "GARAGE:STEELDOOR"
Calculating CTFs for "INTERIORWALL"
Calculating CTFs for "ROOF"
Initializing Window Optical Properties
Initializing Solar Calculations
Allocate Solar Module Arrays
Initializing Zone and Enclosure Report Variables
Initializing Surface (Shading) Report Variables
Determining Shadowing Combinations
Computing Window Shade Absorption Factors
Proceeding with Initializing Solar Calculations
Initializing Surfaces
Initializing Outdoor environment for Surfaces
Setting up Surface Reporting Variables
Initializing Temperature and Flux Histories
Initializing Window Shading
Computing Interior Absorption Factors
Computing Interior Diffuse Solar Absorption Factors
Initializing Solar Heat Gains
Initializing Internal Heat Gains
Initializing Interior Solar Distribution
Initializing Interior Convection Coefficients
Gathering Information for Predefined Reporting
Completed Initializing Surface Heat Balance
Calculate Outside Surface Heat Balance
Calculate Inside Surface Heat Balance
Calculate Air Heat Balance
Initializing HVAC
Warming up
Warming up
Warming up
Warming up
Warming up
Warming up
Performing Zone Sizing Simulation
...for Sizing Period: #1 CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB
Warming up
Warming up
Warming up
Warming up
Warming up
Warming up
Performing Zone Sizing Simulation
...for Sizing Period: #2 CHICAGO_IL_USA ANNUAL HEATING 99% DESIGN CONDITIONS DB
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_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
|                 | |       | ((duc.m_flow >= 0.0 and duc.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= duc.m_flow <= 1e5, has value: -6.59403e-15"
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0229069s          reading init.xml
|                 | |       | | |   0.00158665s          reading info.xml
|                 | |       | | |   9.2484e-05s [  0.0%] pre-initialization
|                 | |       | | |      7.53132s [ 97.7%] initialization
|                 | |       | | |    9.668e-06s [  0.0%] steps
|                 | |       | | |    0.0117895s [  0.2%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |    0.0788459s [  1.0%] event-handling
|                 | |       | | |   0.00669889s [  0.1%] overhead
|                 | |       | | |    0.0791805s [  1.0%] simulation
|                 | |       | | |      7.70794s [100.0%] total
|                 | |       | | events
|                 | |       | | |   226 state events
|                 | |       | | |     2 time events
|                 | |       | | solver: dassl
|                 | |       | | |  9342 steps taken
|                 | |       | | | 14556 calls of functionODE
|                 | |       | | |  5361 evaluations of jacobian
|                 | |       | | |   670 error test failures
|                 | |       | | |   310 convergence test failures
|                 | |       | | | 0.0424267s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.
Writing tabular output file results using HTML format.
EnergyPlus Run Time=00hr 00min  0.66sec
EnergyPlus Completed Successfully.