startTime=0 stopTime=5.184e+06 tolerance=1e-06 numberOfIntervals=86400 stepSize=60 Regular simulation: ./Buildings_maint.8.0.x_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 = 446751.865781805 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 446752 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0101659s reading init.xml | | | | | | 0.000764084s reading info.xml | | | | | | 0.000187542s [ 0.2%] pre-initialization | | | | | | 0.000328526s [ 0.4%] initialization | | | | | | 0.000464181s [ 0.6%] steps | | | | | | 0.048905s [ 61.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0216951s [ 27.2%] event-handling | | | | | | 0.00379602s [ 4.8%] overhead | | | | | | 0.00432653s [ 5.4%] simulation | | | | | | 0.0797029s [100.0%] total | | | | | events | | | | | | 126 state events | | | | | | 124 time events | | | | | solver: ida | | | | | | 4946 steps taken | | | | | | 6678 calls of functionODE | | | | | | 2193 evaluations of jacobian | | | | | | 85 error test failures | | | | | | 79 convergence test failures | | | | | | 0.0125239s time of jacobian evaluation