Environment - simulationEnvironment: startTime=-2 stopTime=2 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0016 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.PowerLaw_m_flow_DerivativeCheck -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS -inputPath=.. -r=../Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.PowerLaw_m_flow_DerivativeCheck_ida_res.mat -s ida) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 3.1239e-05s [ 1.6%] pre-initialization | | | | | | 2.67e-05s [ 1.4%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.000242849s [ 12.6%] solver (excl. callbacks) | | | | | | 0.00020568s [ 10.7%] creating output-file | | | | | | 0s [ 0.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.00141365s [ 73.6%] simulation | | | | | | 0.00192012s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 209 steps taken | | | | | | 315 calls of functionODE | | | | | | 54 evaluations of jacobian | | | | | | 16 error test failures | | | | | | 0 convergence test failures | | | | | | 1.3225e-05s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.