Environment - simulationEnvironment: SPAWNPATH = /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 15.0.0-master//Resources/bin/Spawn-light-0.6.0-638b8408fd/linux64/bin startTime=-2 stopTime=2 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0016 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_inv_DerivativeCheck -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS -inputPath=.. -r=../Buildings_latest_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_inv_DerivativeCheck_res.mat -s cvode) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.000236735s reading init.xml | | | | | | 3.8773e-05s reading info.xml | | | | | | 0.000133391s [ 5.1%] pre-initialization | | | | | | 0.000178476s [ 6.8%] initialization | | | | | | 4.61e-07s [ 0.0%] steps | | | | | | 0.000489796s [ 18.6%] solver (excl. callbacks) | | | | | | 0.000201123s [ 7.6%] creating output-file | | | | | | 7.891e-06s [ 0.3%] event-handling | | | | | | 0.000390243s [ 14.8%] overhead | | | | | | 0.0012318s [ 46.8%] simulation | | | | | | 0.00263318s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 246 steps taken | | | | | | 338 calls of functionODE | | | | | | 5 evaluations of jacobian | | | | | | 20 error test failures | | | | | | 0 convergence test failures | | | | | | 4.929e-06s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.