Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./Buildings_12_Buildings.Utilities.Comfort.Examples.Fanger -abortSlowSimulation -alarm=400 -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 = 0.709653915623479 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.709654 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00185626s reading init.xml | | | | | | 0.000168216s reading info.xml | | | | | | 0.000379662s [ 8.7%] pre-initialization | | | | | | 0.000277911s [ 6.4%] initialization | | | | | | 6.1356e-05s [ 1.4%] steps | | | | | | 0.000891598s [ 20.4%] solver (excl. callbacks) | | | | | | 0.000515122s [ 11.8%] creating output-file | | | | | | 2.13082e-21s [ 0.0%] event-handling | | | | | | 0.000767616s [ 17.6%] overhead | | | | | | 0.00142253s [ 32.6%] simulation | | | | | | 0.00437515s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 55 steps taken | | | | | | 104 calls of functionODE | | | | | | 49 evaluations of jacobian | | | | | | 5 error test failures | | | | | | 18 convergence test failures | | | | | | 5.9778e-05s time of jacobian evaluation