Regular simulation: ./Buildings_6.0.0_Buildings.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS stdout | info | ... loading "tab1" from "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. [CVODES ERROR] CVode At t = 1.96378, mxstep steps taken before reaching tout. stdout | info | ##CVODE## -1 error occurred at time = 1.9637751127462 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 1.96378 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.055958s reading init.xml | | | | | | 0.00716261s reading info.xml | | | | | | 0.000205927s [ 0.0%] pre-initialization | | | | | | 0.046732s [ 7.1%] initialization | | | | | | 0.609598s [ 92.8%] steps | | | | | | 0.00913722s [ 1.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.644e-06s [ 0.0%] event-handling | | | | | | 1.2634e-05s [ 0.0%] overhead | | | | | | -0.00904222s [ -1.4%] simulation | | | | | | 0.656645s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 1000 steps taken | | | | | | 4000 calls of functionODE | | | | | | 6000 evaluations of jacobian | | | | | | 499 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation