Environment - simulationEnvironment: SPAWNPATH = /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x//Resources/bin/Spawn-light-0.5.0-ab07bde9bb/linux64/bin:/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x//Resources/bin/Spawn-light-0.6.0-9f1b36b00b/linux64/bin startTime=-2 stopTime=2 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.0016 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_12_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_inv_DerivativeCheck -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS -inputPath=.. -r=../Buildings_12_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 | | | | | | 0.000231305s reading init.xml | | | | | | 3.9604e-05s reading info.xml | | | | | | 0.000120336s [ 4.6%] pre-initialization | | | | | | 0.000169909s [ 6.6%] initialization | | | | | | 4.51e-07s [ 0.0%] steps | | | | | | 0.000466075s [ 18.0%] solver (excl. callbacks) | | | | | | 0.000202142s [ 7.8%] creating output-file | | | | | | 8.007e-06s [ 0.3%] event-handling | | | | | | 0.000384369s [ 14.8%] overhead | | | | | | 0.00123881s [ 47.8%] simulation | | | | | | 0.0025901s [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 | | | | | | 4.216e-06s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.