Regular simulation: ./Buildings_6.0.0_Buildings.Fluid.Storage.Validation.StratifiedLoadingUnloading -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. [CVODES ERROR] CVode At t = 3600.02, mxstep steps taken before reaching tout. stdout | info | ##CVODE## -1 error occurred at time = 3600.01653874838 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 3600.02 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0599041s reading init.xml | | | | | | 0.00596918s reading info.xml | | | | | | 0.000248036s [ 0.1%] pre-initialization | | | | | | 0.000353714s [ 0.1%] initialization | | | | | | 0.0709984s [ 29.1%] steps | | | | | | 0.0377947s [ 15.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | -5.42101e-20s [ -0.0%] event-handling | | | | | | 0.00303438s [ 1.2%] overhead | | | | | | 0.129105s [ 52.9%] simulation | | | | | | 0.244076s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 3638 steps taken | | | | | | 10093 calls of functionODE | | | | | | 27220 evaluations of jacobian | | | | | | 502 error test failures | | | | | | 520 convergence test failures | | | | | | 0s time of jacobian evaluation