Environment - simulationEnvironment: startTime=0 stopTime=6.3072e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=25228.8 Regular simulation: ./Buildings_11_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.SingleBuriedPipe -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 = 6.1492141936520E+07 R2 = 1.6186448608730E-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 = 61492141.936520 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 6.14921e+07 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0151688s reading init.xml | | | | | | 0.0013151s reading info.xml | | | | | | 0.00073044s [ 0.2%] pre-initialization | | | | | | 0.000427091s [ 0.1%] initialization | | | | | | 0.000310362s [ 0.1%] steps | | | | | | 0.0263223s [ 6.2%] solver (excl. callbacks) | | | | | | 0.00163721s [ 0.4%] creating output-file | | | | | | 0.0428542s [ 10.1%] event-handling | | | | | | 0.0087922s [ 2.1%] overhead | | | | | | 0.344278s [ 80.9%] simulation | | | | | | 0.425351s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 11976 steps taken | | | | | | 28499 calls of functionODE | | | | | | 16844 evaluations of jacobian | | | | | | 55 error test failures | | | | | | 5573 convergence test failures | | | | | | 0.226436s time of jacobian evaluation