Environment - simulationEnvironment: startTime=0 stopTime=2.592e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=1036.8 Regular simulation: ./Buildings_13_Buildings.Airflow.Multizone.Examples.PressurizationData -abortSlowSimulation -alarm=240 -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 = 2.1778053290272E+06 R2 = 9.7990823557275E-05 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 = 2177805.329027 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 2.17781e+06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 6.3577e-05s [ 0.0%] pre-initialization | | | | | | 0.0336519s [ 2.7%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0633655s [ 5.0%] solver (excl. callbacks) | | | | | | 2.174e-06s [ 0.0%] creating output-file | | | | | | 0.241399s [ 19.1%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.925839s [ 73.2%] simulation | | | | | | 1.26432s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 72467 steps taken | | | | | | 142018 calls of functionODE | | | | | | 73128 evaluations of jacobian | | | | | | 2681 error test failures | | | | | | 22679 convergence test failures | | | | | | 0.396558s time of jacobian evaluation