Environment - simulationEnvironment: startTime=-2 stopTime=2 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0016 Regular simulation: ./BuildSysPro_BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck2 -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 | | | | | | 0.000315753s reading init.xml | | | | | | 5.1206e-05s reading info.xml | | | | | | 0.00013292s [ 2.9%] pre-initialization | | | | | | 8.3828e-05s [ 1.8%] initialization | | | | | | 4.61e-07s [ 0.0%] steps | | | | | | 0.00103132s [ 22.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 3.1499e-21s [ 0.0%] event-handling | | | | | | 0.000919617s [ 20.1%] overhead | | | | | | 0.0023277s [ 50.9%] simulation | | | | | | 0.00457708s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 368 steps taken | | | | | | 515 calls of functionODE | | | | | | 73 evaluations of jacobian | | | | | | 21 error test failures | | | | | | 0 convergence test failures | | | | | | 4.53543e-05s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.