Environment - simulationEnvironment: startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=12614.4 Regular simulation: ./Buildings_9_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | Solving non-linear system 4265 failed at time=392841.192530878. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | info | ##CVODE## -8 error occurred at time = 392575.567118726 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 392576 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.1101s reading init.xml | | | | | | 0.00905784s reading info.xml | | | | | | 0.00263188s [ 0.8%] pre-initialization | | | | | | 0.0304858s [ 9.1%] initialization | | | | | | 0.010123s [ 3.0%] steps | | | | | | 0.0419065s [ 12.6%] solver (excl. callbacks) | | | | | | 0.00268355s [ 0.8%] creating output-file | | | | | | 7.5896e-05s [ 0.0%] event-handling | | | | | | 0.000352443s [ 0.1%] overhead | | | | | | 0.245481s [ 73.6%] simulation | | | | | | 0.33374s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 5148 steps taken | | | | | | 7441 calls of functionODE | | | | | | 102 evaluations of jacobian | | | | | | 472 error test failures | | | | | | 2 convergence test failures | | | | | | 0s time of jacobian evaluation