Environment - simulationEnvironment: startTime=-2 stopTime=2 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0016 Regular simulation (cvode: SUNDIALS CVODE): ./IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.PowerLaw_m_flow_DerivativeCheck -abortSlowSimulation -alarm=240 -lv LOG_STATS -s cvode LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.000273524s reading init.xml | | | | | | 3.4285e-05s reading info.xml | | | | | | 7.1615e-05s [ 2.3%] pre-initialization | | | | | | 3.4414e-05s [ 1.1%] initialization | | | | | | 9.82e-07s [ 0.0%] steps | | | | | | 0.000987612s [ 32.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | -9.92617e-22s [ -0.0%] event-handling | | | | | | 0.000166013s [ 5.4%] overhead | | | | | | 0.00170395s [ 55.9%] simulation | | | | | | 0.00304779s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 2507 steps taken | | | | | | 2516 calls of functionODE | | | | | | 42 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.