Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. 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 master/Airflow/Multizone/BaseClasses/PartialOneWayFlowElement.mo:39:3-40:61:writable] | | | | The following assertion has been violated at time 0.228393 | | | | ((oriChiTop.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriChiTop.mExc, has value: -0.00625918" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Airflow/Multizone/BaseClasses/PartialOneWayFlowElement.mo:39:3-40:61:writable] | | | | The following assertion has been violated at time 0.228393 | | | | ((oriChiBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriChiBot.mExc, has value: -0.00563832" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Airflow/Multizone/BaseClasses/PartialOneWayFlowElement.mo:39:3-40:61:writable] | | | | The following assertion has been violated at time 1.440000 | | | | ((oriBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriBot.mExc, has value: -0.0211114" LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00536011s reading init.xml | | | | | | 0.000493548s reading info.xml | | | | | | 0.000263986s [ 6.2%] pre-initialization | | | | | | 0.000442101s [ 10.3%] initialization | | | | | | 6.683e-06s [ 0.2%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.000413586s [ 9.7%] creating output-file | | | | | | -4.65868e-21s [ -0.0%] event-handling | | | | | | 0.000568647s [ 13.3%] overhead | | | | | | 0.00257292s [ 60.2%] simulation | | | | | | 0.00427227s [100.0%] total | | | | | events | | | | | | 13 state events | | | | | | 15 time events | | | | | solver: gbode | | | | | | 187 steps taken | | | | | | 1173 calls of functionODE | | | | | | 67 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 17 convergence test failures | | | | | | 5.49785e-05s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.