Regular simulation: ./Buildings_6.0.0_Buildings.Examples.Tutorial.SpaceCooling.System3 -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | ... loading "tab1" from "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos" assert | warning | The following assertion has been violated during initialization at time 15552000.000000 | | | | fan.nominalValuesDefineDefaultPressureCurve assert | warning | *** Warning: You are using a flow or pressure controlled mover with the | | | | default pressure curve. | | | | This leads to approximate calculations of the electrical power | | | | consumption. Add the correct pressure curve in the record per | | | | to obtain an accurate computation. | | | | Setting nominalValuesDefineDefaultPressureCurve=true will suppress this warning. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. stdout | info | ##IDA## -4 error occurred at time = 15580378.711927 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 1.55804e+07 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0827649s reading init.xml | | | | | | 0.00865889s reading info.xml | | | | | | 0.000298831s [ 0.1%] pre-initialization | | | | | | 0.0461475s [ 22.7%] initialization | | | | | | 0.00150628s [ 0.7%] steps | | | | | | 0.0884115s [ 43.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00279986s [ 1.4%] event-handling | | | | | | 0.016383s [ 8.1%] overhead | | | | | | 0.047444s [ 23.4%] simulation | | | | | | 0.202991s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1477 steps taken | | | | | | 2537 calls of functionODE | | | | | | 508 evaluations of jacobian | | | | | | 215 error test failures | | | | | | 10 convergence test failures | | | | | | 0.0542362s time of jacobian evaluation