Environment - simulationEnvironment: startTime=0 stopTime=5.184e+06 tolerance=1e-07 numberOfIntervals=86400 stepSize=60 Regular simulation: ./Buildings_13_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase11 -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 21600.0021321948 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 21600 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 5.9983e-05s [ 2.8%] pre-initialization | | | | | | 0.000270711s [ 12.8%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.000260738s [ 12.3%] solver (excl. callbacks) | | | | | | 1.442e-06s [ 0.1%] creating output-file | | | | | | 0.000243208s [ 11.5%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.0012848s [ 60.6%] simulation | | | | | | 0.00212089s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 6 time events | | | | | solver: ida | | | | | | 139 steps taken | | | | | | 209 calls of functionODE | | | | | | 155 evaluations of jacobian | | | | | | 2 error test failures | | | | | | 11 convergence test failures | | | | | | 0.000477211s time of jacobian evaluation