Environment - simulationEnvironment: startTime=0 stopTime=5.184e+06 tolerance=1e-06 numberOfIntervals=86400 stepSize=60 Regular simulation: ./BuildingSystems_BuildingSystems.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 = 586800.000000085 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 586800 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0114464s reading init.xml | | | | | | 0.000738245s reading info.xml | | | | | | 0.000179768s [ 0.1%] pre-initialization | | | | | | 0.000286117s [ 0.2%] initialization | | | | | | 0.000133831s [ 0.1%] steps | | | | | | 0.0734787s [ 51.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0235382s [ 16.4%] event-handling | | | | | | 0.00534785s [ 3.7%] overhead | | | | | | 0.0409713s [ 28.5%] simulation | | | | | | 0.143936s [100.0%] total | | | | | events | | | | | | 171 state events | | | | | | 163 time events | | | | | solver: ida | | | | | | 11286 steps taken | | | | | | 13676 calls of functionODE | | | | | | 8091 evaluations of jacobian | | | | | | 119 error test failures | | | | | | 164 convergence test failures | | | | | | 0.0528118s time of jacobian evaluation