Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection -abortSlowSimulation -alarm=480 -emit_protected -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. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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 11.0.1-master/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 | | | | | | 0.00781874s reading init.xml | | | | | | 0.000889238s reading info.xml | | | | | | 0.000904798s [ 5.5%] pre-initialization | | | | | | 0.000302197s [ 1.8%] initialization | | | | | | 2.2142e-05s [ 0.1%] steps | | | | | | 0.00208087s [ 12.5%] solver (excl. callbacks) | | | | | | 0.00230785s [ 13.9%] creating output-file | | | | | | 0.000392519s [ 2.4%] event-handling | | | | | | 0.000524616s [ 3.2%] overhead | | | | | | 0.0100666s [ 60.6%] simulation | | | | | | 0.0166016s [100.0%] total | | | | | events | | | | | | 5 state events | | | | | | 3 time events | | | | | solver: ida | | | | | | 338 steps taken | | | | | | 432 calls of functionODE | | | | | | 191 evaluations of jacobian | | | | | | 17 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000113596s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.