startTime=0 stopTime=10000 tolerance=1e-06 numberOfIntervals=2500 stepSize=4 Regular simulation: ./Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example1v2 -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 4 homotopy steps. assert | debug | Solving non-linear system 1548 failed at time=2.38835105808831e-06. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=5.97087764522079e-07. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.4927194113052e-07. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=3.73179852826299e-08. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=9.32949632065748e-09. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=2.33237408016437e-09. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=5.83093520041092e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.45773380010273e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=3.64433450025683e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.09330035007705e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=5.46650175038524e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=9.11083625064207e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.63995052511557e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.09330035007705e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=9.56637806317417e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.04774616882384e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=9.79414896944022e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.02496907819723e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=9.90803442257325e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.01358053288393e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=9.96497714913976e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00788626022728e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=9.99344851242302e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00503912389895e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00076841940646e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00361555573479e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00930982839144e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00503912389895e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00397144777583e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00468323185791e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00414939379635e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00450528583739e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00423836680661e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00441631282713e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00477220486817e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.00450528583739e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1548 failed at time=1.0044385560797e-10. | | | | For more information please use -lv LOG_NLS. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 1.0044163128271E-10 R2 = 5.5608131412610E-16 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE stdout | warning | A Modelica assert prevents the integrator to continue. For more information use -lv LOG_SOLVER stdout | warning | can't continue. time = 0.000000 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 1.00442e-10 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0402793s reading init.xml | | | | | | 0.00397049s reading info.xml | | | | | | 0.000209774s [ 0.1%] pre-initialization | | | | | | 0.000704261s [ 0.3%] initialization | | | | | | 0.205526s [ 99.5%] steps | | | | | | 0.000435587s [ 0.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.2103e-05s [ 0.0%] event-handling | | | | | | 2.1912e-05s [ 0.0%] overhead | | | | | | -0.000358444s [ -0.2%] simulation | | | | | | 0.206561s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 14 steps taken | | | | | | 37 calls of functionODE | | | | | | 14 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 23 convergence test failures | | | | | | 0.168208s time of jacobian evaluation