Environment - simulationEnvironment: startTime=0 stopTime=120 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.048 Regular simulation: ./Buildings_9_Buildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection -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_STDOUT | warning | Start Fast Fluid Dynamics Simulation with Thread 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 without homotopy method. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0307001s reading init.xml | | | | | | 0.00235201s reading info.xml | | | | | | 0.000743594s [ 0.0%] pre-initialization | | | | | | 0.0299249s [ 0.1%] initialization | | | | | | 1.0002s [ 4.7%] steps | | | | | | 0.0120167s [ 0.1%] solver (excl. callbacks) | | | | | | 0.00332826s [ 0.0%] creating output-file | | | | | | 21.004s [ 99.6%] event-handling | | | | | | 0.0096957s [ 0.0%] overhead | | | | | | -0.962301s [ -4.6%] simulation | | | | | | 21.0977s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 21 time events | | | | | solver: cvode | | | | | | 5278 steps taken | | | | | | 5341 calls of functionODE | | | | | | 101 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully. LOG_STDOUT | info | Successfully stopped the FFD simulation.