Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=168 stepSize=3600 Regular simulation: ./AixLib_latest_AixLib.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance -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 = 1.41209923367548e-08 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 1.4121e-08 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0182634s reading init.xml | | | | | | 0.00152288s reading info.xml | | | | | | 0.000267361s [ 0.7%] pre-initialization | | | | | | 0.0312563s [ 80.4%] initialization | | | | | | 0.00727269s [ 18.7%] steps | | | | | | 0.0346156s [ 89.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.735e-06s [ 0.0%] event-handling | | | | | | 8.075e-06s [ 0.0%] overhead | | | | | | -0.0345353s [-88.8%] simulation | | | | | | 0.0388875s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 66 steps taken | | | | | | 293 calls of functionODE | | | | | | 179 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 113 convergence test failures | | | | | | 0.00550348s time of jacobian evaluation