Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -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 0.177099 | | | | ((oriChiTop.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriChiTop.mExc, has value: -0.00495036" 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 0.177099 | | | | ((oriChiBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriChiBot.mExc, has value: -0.00495036" 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 0.720000 | | | | ((oriBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriBot.mExc, has value: -0.00608468" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00611217s reading init.xml | | | | | | 0.000488305s reading info.xml | | | | | | 9.0379e-05s [ 0.3%] pre-initialization | | | | | | 0.000266811s [ 0.8%] initialization | | | | | | 4.859e-06s [ 0.0%] steps | | | | | | 0.00111942s [ 3.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0105198s [ 31.2%] event-handling | | | | | | 0.00508748s [ 15.1%] overhead | | | | | | 0.0166207s [ 49.3%] simulation | | | | | | 0.0337094s [100.0%] total | | | | | events | | | | | | 11 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 329 steps taken | | | | | | 505 calls of functionODE | | | | | | 152 evaluations of jacobian | | | | | | 14 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000729054s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.