Environment - simulationEnvironment: startTime=0 stopTime=5.184e+06 tolerance=1e-06 numberOfIntervals=86400 stepSize=60 Regular simulation: ./Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase5 -abortSlowSimulation -alarm=480 -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 = 2351460.79011165 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 2.35146e+06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00821029s reading init.xml | | | | | | 0.00053877s reading info.xml | | | | | | 0.000157165s [ 0.0%] pre-initialization | | | | | | 0.000243657s [ 0.1%] initialization | | | | | | 0.000306745s [ 0.1%] steps | | | | | | 0.230007s [ 56.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0612107s [ 15.0%] event-handling | | | | | | 0.0198105s [ 4.9%] overhead | | | | | | 0.0953108s [ 23.4%] simulation | | | | | | 0.407046s [100.0%] total | | | | | events | | | | | | 657 state events | | | | | | 653 time events | | | | | solver: ida | | | | | | 43214 steps taken | | | | | | 51179 calls of functionODE | | | | | | 31198 evaluations of jacobian | | | | | | 292 error test failures | | | | | | 40 convergence test failures | | | | | | 0.12314s time of jacobian evaluation