startTime=0 stopTime=360 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.144 Regular simulation: ./Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitialization -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 = 28.7527232072551 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 28.7527 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.226273s reading init.xml | | | | | | 0.0220767s reading info.xml | | | | | | 0.000618341s [ 0.7%] pre-initialization | | | | | | 0.00297214s [ 3.3%] initialization | | | | | | 0.0143278s [ 15.8%] steps | | | | | | 0.0399546s [ 44.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 4.0001e-05s [ 0.0%] event-handling | | | | | | 0.00377977s [ 4.2%] overhead | | | | | | 0.029018s [ 32.0%] simulation | | | | | | 0.0907107s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 426 steps taken | | | | | | 736 calls of functionODE | | | | | | 100 evaluations of jacobian | | | | | | 45 error test failures | | | | | | 11 convergence test failures | | | | | | 0.0288254s time of jacobian evaluation