Environment - simulationEnvironment: startTime=0 stopTime=10000 tolerance=1e-06 numberOfIntervals=2500 stepSize=4 Regular simulation: ./Buildings_3.0.0_Buildings.Fluid.Examples.ResistanceVolumeFlowReversal -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | debug | Solving non-linear system 733 failed at time=1.1134291691491e-06. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=2.78357292287276e-07. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=6.9589323071819e-08. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.73973307679547e-08. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=4.34933269198869e-09. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.08733317299717e-09. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=2.71833293249293e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=6.79583233123232e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=2.0387496993697e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.01937484968485e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=7.64531137263636e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=9.34426945544444e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.27421856210606e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.01937484968485e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=9.55663921579545e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=9.98137873649747e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.08308577779015e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.01937484968485e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00344711765852e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.01406560567607e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00610173966291e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00411077315962e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00543808416181e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00444260091017e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00419373009726e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00435964397253e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00469147172308e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00444260091017e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00438038320694e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00442186167576e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.0045048186134e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00444260091017e-10. | | | | For more information please use -lv LOG_NLS. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 1.0044218616758E-10 R2 = 5.1848086023196E-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 | | | | | | 0.0217576s reading init.xml | | | | | | 0.00189999s reading info.xml | | | | | | 0.000132539s [ 0.2%] pre-initialization | | | | | | 0.000660759s [ 1.0%] initialization | | | | | | 0.0683976s [ 98.5%] steps | | | | | | 0.000186884s [ 0.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.4307e-05s [ 0.0%] event-handling | | | | | | 1.5419e-05s [ 0.0%] overhead | | | | | | 6.158e-06s [ 0.0%] simulation | | | | | | 0.0694136s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 11 steps taken | | | | | | 32 calls of functionODE | | | | | | 11 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 21 convergence test failures | | | | | | 0.0324882s time of jacobian evaluation