Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=168 stepSize=3600 Regular simulation: ./Buildings_latest_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance -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 = 1.25575225362146e-08 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 1.25575e-08 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0182969s reading init.xml | | | | | | 0.00147229s reading info.xml | | | | | | 0.000583204s [ 1.6%] pre-initialization | | | | | | 0.029599s [ 80.6%] initialization | | | | | | 0.00643455s [ 17.5%] steps | | | | | | 0.0324021s [ 88.2%] solver (excl. callbacks) | | | | | | 0.000318938s [ 0.9%] creating output-file | | | | | | 3.316e-06s [ 0.0%] event-handling | | | | | | 8.426e-06s [ 0.0%] overhead | | | | | | -0.0326091s [-88.8%] simulation | | | | | | 0.0367405s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 68 steps taken | | | | | | 260 calls of functionODE | | | | | | 164 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 96 convergence test failures | | | | | | 0.00475893s time of jacobian evaluation