Environment - simulationEnvironment: startTime=-2 stopTime=2 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0016 Regular simulation: ./IDEAS_dev_IDEAS.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck -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_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.000265839s reading init.xml | | | | | | 3.6879e-05s reading info.xml | | | | | | 0.00011223s [ 2.4%] pre-initialization | | | | | | 7.4861e-05s [ 1.6%] initialization | | | | | | 4.8e-07s [ 0.0%] steps | | | | | | 0.000860486s [ 18.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | -1.00585e-20s [ -0.0%] event-handling | | | | | | 0.00100291s [ 21.6%] overhead | | | | | | 0.00254907s [ 54.8%] simulation | | | | | | 0.00465382s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 116 steps taken | | | | | | 185 calls of functionODE | | | | | | 75 evaluations of jacobian | | | | | | 17 error test failures | | | | | | 0 convergence test failures | | | | | | 2.789e-05s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.