Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation (gbode: the generic bi-rate ODE solver, with the radauIIA3 method): (cd run_gbode && ../Buildings_13_Buildings.DHC.Loads.HotWater.Examples.HeaterAndFixtureDirectHeatExchangerWithElectricHeat -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Resources/Data/DHC/Loads/HotWater/DHW_ApartmentMidRise.mos" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 8.6493e-05s [ 1.4%] pre-initialization | | | | | | 0.000330553s [ 5.3%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 1.944e-06s [ 0.0%] creating output-file | | | | | | 1.598e-05s [ 0.3%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.00579371s [ 93.0%] simulation | | | | | | 0.00622868s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 2 time events | | | | | solver: gbode | | | | | | 205 steps taken | | | | | | 1489 calls of functionODE | | | | | | 67 evaluations of jacobian | | | | | | 4 error test failures | | | | | | 14 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.