startTime=0 stopTime=3.1536e+07 tolerance=0.0001 numberOfIntervals=8760 stepSize=3600 wasm-jit simulation: simulate(AixLib.Airflow.AirHandlingUnit.ModularAirHandlingUnit.Examples.ExampleAHU,startTime=0,stopTime=3.1536e+07,tolerance=0.0001,numberOfIntervals=8760,outputFormat="empty",variableFilter="",fileNamePrefix="AixLib_AixLib.Airflow.AirHandlingUnit.ModularAirHandlingUnit.Examples.ExampleAHU",simflags="-alarm=480 -lv LOG_STATS") LOG_ASSERT | debug | /home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/Utilities/Psychrometrics/Functions/sublimationPressureIce.mo:16: Invalid root: (-0.584206)^(-1.5) LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/Airflow/AirHandlingUnit/ModularAirHandlingUnit/ModularAHU.mo:201:3-212:29:writable] | | | | The following assertion has been violated at time 86400.000864 | | | | ((modularAHU.QCoo_flow >= 0.0)) --> "Variable violating min constraint: 0.0 <= modularAHU.QCoo_flow, has value: -4.92741e-08" LOG_ASSERT | debug | /home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/Utilities/Psychrometrics/Functions/sublimationPressureIce.mo:16: Invalid root: (-2.85227)^(-1.5) LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 1.23152e+07. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_ASSERT | debug | /home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/Utilities/Psychrometrics/Functions/sublimationPressureIce.mo:16: Invalid root: (-0.0594737)^(-1.5) LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 2.76544e+07. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | events LOG_STATS | info | | 2203 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl-events LOG_STATS | info | | 179667 steps taken LOG_STATS | info | | 345341 calls of functionODE LOG_STATS | info | | 195911 evaluations of jacobian LOG_STATS | info | | 8886 error test failures LOG_STATS | info | | 53820 convergence test failures LOG_STATS | info | | 0 linear system solves LOG_SUCCESS | info | The simulation finished successfully.