Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection -abortSlowSimulation -alarm=400 -s cvode -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Controls/OBC/CDL/Utilities/Assert.mo:11:3-14:28:writable] | | | | The following assertion has been violated at time 2730.000050 | | | | ((not frePro.lat2.y)) --> "Warning: minimum ventilation was interrupted by freeze protection!" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Controls/OBC/CDL/Utilities/Assert.mo:11:3-14:28:writable] | | | | The following assertion has been violated at time 3330.000050 | | | | ((not frePro.lat1.y)) --> "Warning: the unit is shut down by freeze protection!" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0116189s reading init.xml | | | | | | 0.00113114s reading info.xml | | | | | | 0.00069858s [ 4.1%] pre-initialization | | | | | | 0.000191779s [ 1.1%] initialization | | | | | | 1.2694e-05s [ 0.1%] steps | | | | | | 0.00422555s [ 24.8%] solver (excl. callbacks) | | | | | | 0.0023327s [ 13.7%] creating output-file | | | | | | 0.000383542s [ 2.2%] event-handling | | | | | | 0.000818748s [ 4.8%] overhead | | | | | | 0.0083837s [ 49.2%] simulation | | | | | | 0.0170473s [100.0%] total | | | | | events | | | | | | 5 state events | | | | | | 3 time events | | | | | solver: cvode | | | | | | 2769 steps taken | | | | | | 2858 calls of functionODE | | | | | | 51 evaluations of jacobian | | | | | | 10 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.