startTime=0 stopTime=180 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.072 wasm-jit simulation: simulate(BuildingSystems.Buildings.Airvolumes.Examples.AirElementsThermal3x3x1WithOpenings,startTime=0,stopTime=180,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.AirElementsThermal3x3x1WithOpenings",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | Chattering detected around time 0.00000000000000000000028081620586913903..0.02131174310609267 (100 state events in a row with a total time delta less than the step size 0.072). This can be a performance bottleneck. Use -lv LOG_EVENTS for more information. The zero-crossing was: sign(flowConnectionY_321_331.Fp) == sign(flowConnectionY_321_331.Fm_tmp) LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 7.1775e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 0.000399311s [ 0.0%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 5.58923s [ 46.7%] solver (excl. callbacks) LOG_STATS | info | | 0.399354s [ 3.3%] creating output-file LOG_STATS | info | | 1.12172s [ 9.4%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 4.86212s [ 40.6%] simulation LOG_STATS | info | | 11.9729s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 17710 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: LOG_STATS | info | | 201210 steps taken LOG_STATS | info | | 281265 calls of functionODE LOG_STATS | info | | 142656 evaluations of jacobian LOG_STATS | info | | 7449 error test failures LOG_STATS | info | | 383 convergence test failures LOG_STATS | info | | 3.97365s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.