Environment - simulationEnvironment: startTime=8.64e+06 stopTime=8.8992e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=103.68 Regular simulation: ./Buildings_11_Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SingleFamilyHouse.ShadeControl -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS EnergyPlus Starting EnergyPlus, Version 9.6.0-316f894e91, YMD=2026.09.10 21:13 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} Starting Simulation at 01/01/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=01/21/2017 Continuing Simulation at 01/21/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=02/10/2017 Continuing Simulation at 02/10/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=03/02/2017 Continuing Simulation at 03/02/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=03/22/2017 Continuing Simulation at 03/22/2017 for SPAWN-RUNPERIOD Updating Shadowing Calculations, Start Date=04/11/2017 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =1.148E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 13:00 - 13:00 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =1.148E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 13:00 - 13:00 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =1.702E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 13:10 - 13:10 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =1.702E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 13:10 - 13:10 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =1.840E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 13:20 - 13:20 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =1.840E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 13:20 - 13:20 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.107E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 14:30 - 14:30 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.107E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 14:30 - 14:30 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.329E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 14:40 - 14:40 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.329E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/01 14:40 - 14:40 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.312E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/02 10:30 - 10:30 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.312E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/02 10:30 - 10:30 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.191E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/02 10:40 - 10:40 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.191E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/02 10:40 - 10:40 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Inside surface heat balance did not converge with Max Temp Difference [C] =2.108E-004 vs Max Allowed Temp Diff [C] =2.000000E-003 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Environment=SPAWN-RUNPERIOD, at Simulation time=01/02 14:00 - 14:00 LOG_STDOUT | info | Output ShadeControl.incBeaSou.y has in Modelica the unit W/m2. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. Continuing Simulation at 04/11/2017 for SPAWN-RUNPERIOD LOG_SUCCESS | info | The simulation finished successfully. Writing tabular output file results using HTML format. EnergyPlus Run Time=00hr 00min 1.10sec EnergyPlus Completed Successfully. LOG_STDOUT | info | 8899200.000 ShadeControl.building: Warning from EnergyPlus: ** Warning ** Inside surface heat balance convergence problem continues 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 | | 2.4856e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 6.91491s [ 96.4%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.0148653s [ 0.2%] solver (excl. callbacks) LOG_STATS | info | | 0.00555747s [ 0.1%] creating output-file LOG_STATS | info | | 0.0273173s [ 0.4%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.208211s [ 2.9%] simulation LOG_STATS | info | | 7.17088s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 220 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 10552 steps taken LOG_STATS | info | | 14512 calls of functionODE LOG_STATS | info | | 2885 evaluations of jacobian LOG_STATS | info | | 348 error test failures LOG_STATS | info | | 0 convergence test failures LOG_STATS | info | | 0.0302709s time of jacobian evaluation