Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/Airflow/Multizone/BaseClasses/PowerLawResistance.mo:57:3-58:61:writable] | | | | The following assertion has been violated at time 0.005516 | | | | ((oriOutBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriOutBot.mExc, has value: -2.15763e-05" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/Airflow/Multizone/BaseClasses/PowerLawResistance.mo:57:3-58:61:writable] | | | | The following assertion has been violated at time 0.005516 | | | | ((oriEasTop.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriEasTop.mExc, has value: -0.00032711" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/Airflow/Multizone/BaseClasses/PowerLawResistance.mo:57:3-58:61:writable] | | | | The following assertion has been violated at time 1957.680000 | | | | ((oriWesTop.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriWesTop.mExc, has value: -0.000336272" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00905891s reading init.xml | | | | | | 0.000845074s reading info.xml | | | | | | 9.1432e-05s [ 0.2%] pre-initialization | | | | | | 0.000190878s [ 0.4%] initialization | | | | | | 7.464e-06s [ 0.0%] steps | | | | | | 0.00209725s [ 3.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0140206s [ 26.2%] event-handling | | | | | | 0.00962715s [ 18.0%] overhead | | | | | | 0.0275279s [ 51.4%] simulation | | | | | | 0.0535627s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 338 steps taken | | | | | | 538 calls of functionODE | | | | | | 129 evaluations of jacobian | | | | | | 11 error test failures | | | | | | 12 convergence test failures | | | | | | 0.0023898s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.