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_dp_DerivativeCheck -abortSlowSimulation -alarm=240 -lv LOG_STATS -s cvode LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.000274706s reading init.xml | | | | | | 3.2531e-05s reading info.xml | | | | | | 7.3909e-05s [ 2.5%] pre-initialization | | | | | | 3.3944e-05s [ 1.2%] initialization | | | | | | 9.01e-07s [ 0.0%] steps | | | | | | 0.0010501s [ 36.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 5.56e-06s [ 0.2%] event-handling | | | | | | 0.000141463s [ 4.8%] overhead | | | | | | 0.00161309s [ 55.3%] simulation | | | | | | 0.00291897s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 2589 steps taken | | | | | | 2626 calls of functionODE | | | | | | 44 evaluations of jacobian | | | | | | 8 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.