Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_3.0.0_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | debug | Division by zero roughness / diameter in function context stdout | warning | Non-Linear Solver try to handle a problem with a called assert. assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context stdout | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context assert | debug | Division by zero roughness / diameter in function context LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0421973s reading init.xml | | | | | | 0.00346137s reading info.xml | | | | | | 0.000244188s [ 0.2%] pre-initialization | | | | | | 0.00113994s [ 0.9%] initialization | | | | | | 4.4464e-05s [ 0.0%] steps | | | | | | 0.00553903s [ 4.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0164688s [ 13.3%] event-handling | | | | | | 0.0216242s [ 17.4%] overhead | | | | | | 0.0789524s [ 63.7%] simulation | | | | | | 0.124013s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1904 steps taken | | | | | | 4347 calls of functionODE | | | | | | 1338 evaluations of jacobian | | | | | | 764 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00960519s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.