Environment - simulationEnvironment: startTime=0 stopTime=6.3072e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=25228.8 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_13_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.DiscretizedBuriedPipe -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | ##CVODE## -4 error occurred at time = 20752584.4694044 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 2.07526e+07 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0397943s reading init.xml | | | | | | 0.00352844s reading info.xml | | | | | | 0.000152286s [ 0.0%] pre-initialization | | | | | | 0.000657536s [ 0.0%] initialization | | | | | | 0.000917414s [ 0.0%] steps | | | | | | 0.250879s [ 6.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 3.9957e-05s [ 0.0%] event-handling | | | | | | 0.000970642s [ 0.0%] overhead | | | | | | 3.62164s [ 93.5%] simulation | | | | | | 3.87526s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 110151 steps taken | | | | | | 221592 calls of functionODE | | | | | | 14812 evaluations of jacobian | | | | | | 3727 error test failures | | | | | | 14514 convergence test failures | | | | | | 0.527121s time of jacobian evaluation