Environment - simulationEnvironment: startTime=0 stopTime=6.3072e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=25228.8 Regular simulation: ./Buildings_12_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.DiscretizedBuriedPipe -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 7.2105447477689E+05 R2 = 3.3234313440107E-02 DASKR-- NONLINEAR SOLVER FAILED TO CONVERGE DASKR-- REPEATEDLY OR WITH ABS(H)=HMIN LOG_STDOUT | warning | The corrector could not converge. LOG_STDOUT | warning | can't continue. time = 721054.474777 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 721054 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0802493s reading init.xml | | | | | | 0.00531159s reading info.xml | | | | | | 0.00166851s [ 0.0%] pre-initialization | | | | | | 0.00103017s [ 0.0%] initialization | | | | | | 0.00144144s [ 0.0%] steps | | | | | | 3.87704s [ 7.9%] solver (excl. callbacks) | | | | | | 0.00137632s [ 0.0%] creating output-file | | | | | | 5.38221s [ 11.0%] event-handling | | | | | | 0.000194046s [ 0.0%] overhead | | | | | | 39.7149s [ 81.1%] simulation | | | | | | 48.9799s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 265264 steps taken | | | | | | 541046 calls of functionODE | | | | | | 397636 evaluations of jacobian | | | | | | 5 error test failures | | | | | | 132538 convergence test failures | | | | | | 29.2908s time of jacobian evaluation