Environment - simulationEnvironment: startTime=0 stopTime=186360 tolerance=1e-06 numberOfIntervals=2500 stepSize=74.544 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_13_Buildings.Fluid.Geothermal.Borefields.Validation.Sandbox -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) LOG_STDOUT | info | ... loading "data" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Resources/Data/Fluid/Geothermal/Borefields/HeatTransfer/Validation/Beier_Smith_Spitler_2011_SandBox.txt" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/1d2f5fcf3b3ff954b7c65c809e2f939106c2fa87TStep.mat" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0508057s reading init.xml | | | | | | 0.00495479s reading info.xml | | | | | | 0.000246704s [ 0.0%] pre-initialization | | | | | | 0.0602248s [ 4.1%] initialization | | | | | | 0.000448092s [ 0.0%] steps | | | | | | 0.112038s [ 7.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.107303s [ 7.4%] event-handling | | | | | | 0.0137821s [ 0.9%] overhead | | | | | | 1.16443s [ 79.8%] simulation | | | | | | 1.45847s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 3107 time events | | | | | solver: cvode | | | | | | 39131 steps taken | | | | | | 51515 calls of functionODE | | | | | | 3106 evaluations of jacobian | | | | | | 23 error test failures | | | | | | 0 convergence test failures | | | | | | 0.634729s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.