startTime=0 stopTime=360 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.144 Regular simulation: ./Buildings_maint.7.0.x_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 = 28.7527235234377 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 28.7527 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.115538s reading init.xml | | | | | | 0.0103865s reading info.xml | | | | | | 0.00119716s [ 2.4%] pre-initialization | | | | | | 0.00248988s [ 5.0%] initialization | | | | | | 0.00704686s [ 14.2%] steps | | | | | | 0.0265834s [ 53.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 4.6961e-05s [ 0.1%] event-handling | | | | | | 0.00276996s [ 5.6%] overhead | | | | | | 0.00936802s [ 18.9%] simulation | | | | | | 0.0495023s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 449 steps taken | | | | | | 760 calls of functionODE | | | | | | 91 evaluations of jacobian | | | | | | 40 error test failures | | | | | | 11 convergence test failures | | | | | | 0.0122172s time of jacobian evaluation