Environment - simulationEnvironment: startTime=0 stopTime=4 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0016 Regular simulation: ./ModelicaTestOverdetermined_ModelicaTestOverdetermined.ConsistentInitialization.Fluid.DynamicPipeLumpedPressureInitialization -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_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 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00898746s reading init.xml | | | | | | 0.00113818s reading info.xml | | | | | | 0.00023981s [ 0.0%] pre-initialization | | | | | | 1.30903s [ 62.6%] initialization | | | | | | 0.000121818s [ 0.0%] steps | | | | | | 1.3131s [ 62.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0122894s [ 0.6%] event-handling | | | | | | 0.0178702s [ 0.9%] overhead | | | | | | -0.560557s [-26.8%] simulation | | | | | | 2.0921s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 259 steps taken | | | | | | 344 calls of functionODE | | | | | | 89 evaluations of jacobian | | | | | | 13 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0660375s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.