Environment - simulationEnvironment: startTime=8.64e+06 stopTime=8.8992e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=103.68 Regular simulation: ./Buildings_8_Buildings.ThermalZones.EnergyPlus.Examples.SingleFamilyHouse.ShadeControl -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. EnergyPlus Starting EnergyPlus, Version 9.5.0-e579c2aa82 (No OpenGL), YMD=2024.03.12 05:38 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 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: GetInternalHeatGains: People="SPAWN-ZONE-EAST ZONE-RADIANTGAINS", Activity Level Schedule Name values LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: fall outside typical range [70,1000] W/person for Thermal Comfort Reporting. LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Odd comfort values may result; Schedule="SPAWN-PEOPLEACTIVITY-SCHEDULE". LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Entered min/max range=[1.0,] W/person.1.0 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: GetInternalHeatGains: People="SPAWN-ZONE-NORTH ZONE-RADIANTGAINS", Activity Level Schedule Name values LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: fall outside typical range [70,1000] W/person for Thermal Comfort Reporting. LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Odd comfort values may result; Schedule="SPAWN-PEOPLEACTIVITY-SCHEDULE". LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Entered min/max range=[1.0,] W/person.1.0 LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: GetInternalHeatGains: People="SPAWN-ZONE-WEST ZONE-RADIANTGAINS", Activity Level Schedule Name values LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: fall outside typical range [70,1000] W/person for Thermal Comfort Reporting. LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Odd comfort values may result; Schedule="SPAWN-PEOPLEACTIVITY-SCHEDULE". LOG_STDOUT | info | 8640000.000 ShadeControl.building: Warning from EnergyPlus: Entered min/max range=[1.0,] W/person.1.0 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] =2.330E-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] =2.330E-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] =2.192E-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] =2.192E-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. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 8704330.60126865 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 8.70433e+06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0188634s reading init.xml | | | | | | 0.00173915s reading info.xml | | | | | | 0.000215935s [ 0.0%] pre-initialization | | | | | | 2.08913s [ 91.8%] initialization | | | | | | 0.000295064s [ 0.0%] steps | | | | | | 2.13595s [ 93.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0366149s [ 1.6%] event-handling | | | | | | 0.00487551s [ 0.2%] overhead | | | | | | -1.99036s [-87.4%] simulation | | | | | | 2.27672s [100.0%] total | | | | | events | | | | | | 55 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 3128 steps taken | | | | | | 4299 calls of functionODE | | | | | | 826 evaluations of jacobian | | | | | | 97 error test failures | | | | | | 32 convergence test failures | | | | | | 0.0267025s time of jacobian evaluation Writing tabular output file results using HTML format. EnergyPlus Run Time=00hr 00min 1.61sec EnergyPlus Completed Successfully. LOG_STDOUT | info | 8704330.601 ShadeControl.building: Warning from EnergyPlus: ** Warning ** Inside surface heat balance convergence problem continues LOG_STDOUT | info | 8704330.601 ShadeControl.building: Warning from EnergyPlus: