Regular simulation: ./Buildings_master_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 = 28.7527230876685 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 28.7527 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.199917s reading init.xml | | | | | | 0.0195773s reading info.xml | | | | | | 0.000545303s [ 0.8%] pre-initialization | | | | | | 0.00250433s [ 3.5%] initialization | | | | | | 0.0101258s [ 14.2%] steps | | | | | | 0.0240037s [ 33.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.2478e-05s [ 0.0%] event-handling | | | | | | 0.00339044s [ 4.8%] overhead | | | | | | 0.0306997s [ 43.1%] simulation | | | | | | 0.0712917s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 421 steps taken | | | | | | 709 calls of functionODE | | | | | | 89 evaluations of jacobian | | | | | | 24 error test failures | | | | | | 27 convergence test failures | | | | | | 0.0250425s time of jacobian evaluation