Environment - simulationEnvironment: startTime=-2 stopTime=2 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0016 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_13_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck2 -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.000327286s reading init.xml | | | | | | 4.7549e-05s reading info.xml | | | | | | 0.00010609s [ 5.1%] pre-initialization | | | | | | 3.5607e-05s [ 1.7%] initialization | | | | | | 4.31e-07s [ 0.0%] steps | | | | | | 0.00047951s [ 23.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 5.736e-06s [ 0.3%] event-handling | | | | | | 0.000226786s [ 11.0%] overhead | | | | | | 0.00121644s [ 58.7%] simulation | | | | | | 0.0020706s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 367 steps taken | | | | | | 468 calls of functionODE | | | | | | 7 evaluations of jacobian | | | | | | 22 error test failures | | | | | | 0 convergence test failures | | | | | | 4.039e-06s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.