startTime=0 stopTime=504800 tolerance=1e-06 numberOfIntervals=140 stepSize=3605.71 wasm-jit simulation: simulate(Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer,startTime=0,stopTime=504800,tolerance=1e-06,numberOfIntervals=140,outputFormat="empty",variableFilter="",fileNamePrefix="Buildings_13_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 39755.515479 | | | | ((hvac.cooCoi.m1_flow >= 0.0 and hvac.cooCoi.m1_flow <= 1e5), hvac.cooCoi.m1_flow=-1.5777218104420236e-30) --> "Variable violating min/max constraint: 0.0 <= hvac.cooCoi.m1_flow <= 1e5, has value: -1.57772e-30" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 8.4539e-05s [ 0.0%] pre-initialization | | | | | | 0.0680282s [ 8.4%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.112765s [ 13.9%] solver (excl. callbacks) | | | | | | 6.182e-06s [ 0.0%] creating output-file | | | | | | 0.142703s [ 17.6%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.485797s [ 60.0%] simulation | | | | | | 0.809384s [100.0%] total | | | | | events | | | | | | 53 state events | | | | | | 18 time events | | | | | solver: dassl | | | | | | 9938 steps taken | | | | | | 15315 calls of functionODE | | | | | | 2275 evaluations of jacobian | | | | | | 965 error test failures | | | | | | 8 convergence test failures | | | | | | 0.299584s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.