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="-abortSlowSimulation -alarm=240 -lv LOG_STATS") 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_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. 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 572400.000000 | | | | ((modularAHU.QCoo_flow >= 0.0)) --> "Variable violating min constraint: 0.0 <= modularAHU.QCoo_flow, has value: -0.00446038" LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_NLS | error | residualFunc576: Iteration variable `modularAHU.heaRecSys.TAirOutOda` is NaN. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 3.221e-05s [ 0.0%] pre-initialization | | | | | | 0.0409366s [ 1.5%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0888798s [ 3.2%] solver (excl. callbacks) | | | | | | 0.00370418s [ 0.1%] creating output-file | | | | | | 0.136633s [ 4.9%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 2.5044s [ 90.3%] simulation | | | | | | 2.77459s [100.0%] total | | | | | events | | | | | | 2203 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 181575 steps taken | | | | | | 349552 calls of functionODE | | | | | | 198802 evaluations of jacobian | | | | | | 8881 error test failures | | | | | | 54774 convergence test failures | | | | | | 0.527231s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.