Environment - simulationEnvironment: startTime=0 stopTime=900 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.36 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_13_Buildings.ThermalZones.Detailed.Examples.FFD.WindowWithoutShade -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) 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. Start Fast Fluid Dynamics Simulation with Thread LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.113022s reading init.xml | | | | | | 0.00992368s reading info.xml | | | | | | 0.000371388s [ 0.0%] pre-initialization | | | | | | 0.0199867s [ 0.8%] initialization | | | | | | 0.161191s [ 6.5%] steps | | | | | | 0.00302665s [ 0.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.41646s [ 97.3%] event-handling | | | | | | 0.00609311s [ 0.2%] overhead | | | | | | -0.124411s [ -5.0%] simulation | | | | | | 2.48271s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 16 time events | | | | | solver: cvode | | | | | | 126 steps taken | | | | | | 193 calls of functionODE | | | | | | 15 evaluations of jacobian | | | | | | 8 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00335441s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully. LOG_STDOUT | info | Successfully stopped the FFD simulation.