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: ./Buildings_12_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_inv_DerivativeCheck2 -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00041023s reading init.xml | | | | | | 6.0774e-05s reading info.xml | | | | | | 0.000179407s [ 5.2%] pre-initialization | | | | | | 7.8106e-05s [ 2.3%] initialization | | | | | | 5.41e-07s [ 0.0%] steps | | | | | | 0.000397522s [ 11.5%] solver (excl. callbacks) | | | | | | 0.000362937s [ 10.5%] creating output-file | | | | | | 3.62636e-21s [ 0.0%] event-handling | | | | | | 0.000504534s [ 14.5%] overhead | | | | | | 0.00190057s [ 54.8%] simulation | | | | | | 0.00348646s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 646 steps taken | | | | | | 925 calls of functionODE | | | | | | 83 evaluations of jacobian | | | | | | 32 error test failures | | | | | | 0 convergence test failures | | | | | | 2.44083e-05s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.