Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | debug | Solving non-linear system 123 failed at time=3009.6. | | | | For more information please use -lv LOG_NLS. stdout | warning | Integrator attempt to handle a problem with a called assert. assert | debug | Solving non-linear system 123 failed at time=3010.32. | | | | For more information please use -lv LOG_NLS. stdout | warning | Integrator attempt to handle a problem with a called assert. assert | debug | Solving non-linear system 123 failed at time=3009.42. | | | | For more information please use -lv LOG_NLS. stdout | info | model terminate | Simulation terminated by an assert at time: 3009.42 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00232645s reading init.xml | | | | | | 0.000209232s reading info.xml | | | | | | 0.00014386s [ 0.5%] pre-initialization | | | | | | 0.000227717s [ 0.8%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 4.4528e-05s [ 0.2%] solver (excl. callbacks) | | | | | | 0.000662752s [ 2.3%] creating output-file | | | | | | 6.1504e-05s [ 0.2%] event-handling | | | | | | 0.00215557s [ 7.4%] overhead | | | | | | 0.0258257s [ 88.7%] simulation | | | | | | 0.0291216s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 4183 steps taken | | | | | | 4183 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation