Environment - simulationEnvironment: startTime=0 stopTime=36000 tolerance=1e-06 numberOfIntervals=2500 stepSize=14.4 Regular simulation: ./Buildings_8_Buildings.Fluid.Geothermal.Borefields.Examples.Borefields -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 "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_STDOUT | info | ... loading "TStep" from "tmp/temperatureResponseMatrix/f744b1ab5c7518528d12078c52cbe3a2adfbf0feTStep.mat" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 109.508171521081 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 109.508 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.283462s reading init.xml | | | | | | 0.0295112s reading info.xml | | | | | | 0.000803527s [ 0.0%] pre-initialization | | | | | | 1.81608s [ 88.0%] initialization | | | | | | 0.126871s [ 6.1%] steps | | | | | | 1.91009s [ 92.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0100351s [ 0.5%] event-handling | | | | | | 0.000195516s [ 0.0%] overhead | | | | | | -1.80112s [-87.3%] simulation | | | | | | 2.06296s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 1 time events | | | | | solver: ida | | | | | | 138 steps taken | | | | | | 204 calls of functionODE | | | | | | 108 evaluations of jacobian | | | | | | 4 error test failures | | | | | | 42 convergence test failures | | | | | | 0.226116s time of jacobian evaluation