Environment - simulationEnvironment: startTime=0 stopTime=5.184e+06 tolerance=1e-06 numberOfIntervals=86400 stepSize=60 Regular simulation: ./BuildSysPro_BuildSysPro.IBPSA.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 | | | | | | 0.0119065s reading init.xml | | | | | | 0.000672111s reading info.xml | | | | | | 0.000172353s [ 0.1%] pre-initialization | | | | | | 0.000288191s [ 0.2%] initialization | | | | | | 0.000147597s [ 0.1%] steps | | | | | | 0.0755168s [ 50.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0244377s [ 16.5%] event-handling | | | | | | 0.00563334s [ 3.8%] overhead | | | | | | 0.042291s [ 28.5%] simulation | | | | | | 0.148487s [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 | | | | | | 0.0541742s time of jacobian evaluation