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.SingleBuriedPipe -abortSlowSimulation -alarm=240 -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 = 4.7790697685510E+07 R2 = 3.0080378799783E-01 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 = 47790697.685510 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 4.77907e+07 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.016816s reading init.xml | | | | | | 0.00121544s reading info.xml | | | | | | 0.000648687s [ 0.5%] pre-initialization | | | | | | 0.000387066s [ 0.3%] initialization | | | | | | 0.000309169s [ 0.2%] steps | | | | | | 0.0068585s [ 5.5%] solver (excl. callbacks) | | | | | | 0.00117956s [ 0.9%] creating output-file | | | | | | 0.0161101s [ 12.8%] event-handling | | | | | | 0.00576109s [ 4.6%] overhead | | | | | | 0.0945788s [ 75.2%] simulation | | | | | | 0.125833s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 3334 steps taken | | | | | | 7445 calls of functionODE | | | | | | 4062 evaluations of jacobian | | | | | | 46 error test failures | | | | | | 1322 convergence test failures | | | | | | 0.055824s time of jacobian evaluation