startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_maint.7.0.x_Buildings.Examples.VAVReheat.Validation.Guideline36SteadyState -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. stdout | info | ##IDA## -4 error occurred at time = 21.0391895388151 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 21.0392 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.580671s reading init.xml | | | | | | 0.055348s reading info.xml | | | | | | 0.00256631s [ 0.4%] pre-initialization | | | | | | 0.0964859s [ 15.6%] initialization | | | | | | 0.282665s [ 45.8%] steps | | | | | | 0.128056s [ 20.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0573444s [ 9.3%] event-handling | | | | | | 0.000120687s [ 0.0%] overhead | | | | | | 0.0501218s [ 8.1%] simulation | | | | | | 0.61736s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 1 time events | | | | | solver: ida | | | | | | 174 steps taken | | | | | | 319 calls of functionODE | | | | | | 62 evaluations of jacobian | | | | | | 20 error test failures | | | | | | 10 convergence test failures | | | | | | 0.46668s time of jacobian evaluation