Environment - simulationEnvironment: startTime=0 stopTime=186360 tolerance=1e-06 numberOfIntervals=2500 stepSize=74.544 Regular simulation: ./Buildings_8_Buildings.Fluid.Geothermal.Borefields.Validation.Sandbox -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_STDOUT | info | ... loading "data" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Resources/Data/Fluid/Geothermal/Borefields/HeatTransfer/Validation/Beier_Smith_Spitler_2011_SandBox.txt" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/89647385fe784a035b021a44f96e37de90d109baTStep.mat" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0657478s reading init.xml | | | | | | 0.00628501s reading info.xml | | | | | | 0.000325791s [ 0.0%] pre-initialization | | | | | | 0.487877s [ 5.0%] initialization | | | | | | 0.0010047s [ 0.0%] steps | | | | | | 6.63407s [ 68.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 4.76814s [ 49.0%] event-handling | | | | | | 0.0837486s [ 0.9%] overhead | | | | | | -2.23645s [-23.0%] simulation | | | | | | 9.73872s [100.0%] total | | | | | events | | | | | | 2830 state events | | | | | | 3107 time events | | | | | solver: ida | | | | | | 77186 steps taken | | | | | | 95523 calls of functionODE | | | | | | 27227 evaluations of jacobian | | | | | | 604 error test failures | | | | | | 0 convergence test failures | | | | | | 5.7754s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.