Environment - simulationEnvironment: startTime=0 stopTime=5.184e+06 tolerance=1e-06 numberOfIntervals=86400 stepSize=60 Regular simulation: ./Buildings_8_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase9 -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 = 284400.000002284 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 284400 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0122922s reading init.xml | | | | | | 0.000752501s reading info.xml | | | | | | 0.000189857s [ 0.3%] pre-initialization | | | | | | 0.000280275s [ 0.4%] initialization | | | | | | 0.000225132s [ 0.3%] steps | | | | | | 0.0349957s [ 50.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00949495s [ 13.7%] event-handling | | | | | | 0.00272734s [ 3.9%] overhead | | | | | | 0.0212384s [ 30.7%] simulation | | | | | | 0.0691517s [100.0%] total | | | | | events | | | | | | 84 state events | | | | | | 79 time events | | | | | solver: ida | | | | | | 5855 steps taken | | | | | | 7213 calls of functionODE | | | | | | 4011 evaluations of jacobian | | | | | | 78 error test failures | | | | | | 141 convergence test failures | | | | | | 0.0239886s time of jacobian evaluation