Regular simulation: ./Buildings_7.0.0_Buildings.Fluid.CHPs.BaseClasses.Validation.AssertFuelFlow -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | warning | The following assertion has been violated at time 300.000000 | | | | not assFue.hys.y assert | warning | Rate of change in the fuel mass flow rate is outside boundaries! [CVODES ERROR] CVode At t = 300.007, mxstep steps taken before reaching tout. stdout | info | ##CVODE## -1 error occurred at time = 300.007419016349 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 300.007 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00329993s reading init.xml | | | | | | 0.000285566s reading info.xml | | | | | | 0.000140975s [ 0.9%] pre-initialization | | | | | | 8.1042e-05s [ 0.5%] initialization | | | | | | 0.00720135s [ 46.8%] steps | | | | | | 0.00393638s [ 25.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0s [ 0.0%] event-handling | | | | | | 0.000440233s [ 2.9%] overhead | | | | | | 0.00316486s [ 20.6%] simulation | | | | | | 0.0153748s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 2253 steps taken | | | | | | 5255 calls of functionODE | | | | | | 521 evaluations of jacobian | | | | | | 499 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation