Environment - simulationEnvironment: startTime=0 stopTime=5.184e+06 tolerance=1e-06 numberOfIntervals=86400 stepSize=60 Regular simulation: ./Buildings_9_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase8 -abortSlowSimulation -alarm=480 -emit_protected -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 = 446798.208235143 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 446798 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0113798s reading init.xml | | | | | | 0.000697749s reading info.xml | | | | | | 0.000718497s [ 0.7%] pre-initialization | | | | | | 0.000368871s [ 0.4%] initialization | | | | | | 0.000104907s [ 0.1%] steps | | | | | | 0.0533085s [ 52.6%] solver (excl. callbacks) | | | | | | 0.00330764s [ 3.3%] creating output-file | | | | | | 0.0186705s [ 18.4%] event-handling | | | | | | 0.00426059s [ 4.2%] overhead | | | | | | 0.0206793s [ 20.4%] simulation | | | | | | 0.101419s [100.0%] total | | | | | events | | | | | | 126 state events | | | | | | 124 time events | | | | | solver: ida | | | | | | 8582 steps taken | | | | | | 10380 calls of functionODE | | | | | | 5958 evaluations of jacobian | | | | | | 68 error test failures | | | | | | 114 convergence test failures | | | | | | 0.031703s time of jacobian evaluation