Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_latest_Buildings.DHC.Loads.BaseClasses.Validation.TerminalUnitScaling -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 with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 302.756250314946 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 302.756 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0418808s reading init.xml | | | | | | 0.00384087s reading info.xml | | | | | | 0.00169649s [ 4.8%] pre-initialization | | | | | | 0.000841618s [ 2.4%] initialization | | | | | | 0.00122991s [ 3.5%] steps | | | | | | 0.0126682s [ 35.8%] solver (excl. callbacks) | | | | | | 0.00208525s [ 5.9%] creating output-file | | | | | | 0.013873s [ 39.2%] event-handling | | | | | | 0.00708335s [ 20.0%] overhead | | | | | | -0.004044s [-11.4%] simulation | | | | | | 0.0354339s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 411 steps taken | | | | | | 750 calls of functionODE | | | | | | 183 evaluations of jacobian | | | | | | 34 error test failures | | | | | | 50 convergence test failures | | | | | | 0.0122109s time of jacobian evaluation