startTime=0 stopTime=5.184e+06 tolerance=1e-06 numberOfIntervals=86400 stepSize=60 Regular simulation: ./Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase8 -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. stdout | info | ##IDA## -4 error occurred at time = 446751.871579063 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 446752 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.018154s reading init.xml | | | | | | 0.00116706s reading info.xml | | | | | | 0.000226179s [ 0.1%] pre-initialization | | | | | | 0.000412211s [ 0.2%] initialization | | | | | | 0.00105108s [ 0.5%] steps | | | | | | 0.0762334s [ 39.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0386292s [ 20.2%] event-handling | | | | | | 0.00715652s [ 3.7%] overhead | | | | | | 0.0676154s [ 35.3%] simulation | | | | | | 0.191324s [100.0%] total | | | | | events | | | | | | 124 state events | | | | | | 124 time events | | | | | solver: ida | | | | | | 3558 steps taken | | | | | | 4678 calls of functionODE | | | | | | 1905 evaluations of jacobian | | | | | | 2 error test failures | | | | | | 40 convergence test failures | | | | | | 0.0282418s time of jacobian evaluation