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=1.11342916914911e-06. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=2.78357292287277e-07. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=6.95893230718192e-08. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.73973307679548e-08. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=4.3493326919887e-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=2.71833293249294e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=6.79583233123234e-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=7.64531137263639e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=9.34426945544447e-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=9.55663921579548e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=9.9813787364975e-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=1.00344711765853e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.01406560567608e-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=1.00543808416182e-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=1.00510625641127e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00460851478545e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 733 failed at time=1.00448407937899e-10. | | | | For more information please use -lv LOG_NLS. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 1.0044426009102E-10 R2 = 1.0369617204639E-15 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 1.00444e-10 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0203304s reading init.xml | | | | | | 0.00204504s reading info.xml | | | | | | 0.000110658s [ 0.1%] pre-initialization | | | | | | 0.000476574s [ 0.6%] initialization | | | | | | 0.0812037s [ 99.0%] steps | | | | | | 0.000109074s [ 0.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.0741e-05s [ 0.0%] event-handling | | | | | | 1.9006e-05s [ 0.0%] overhead | | | | | | 0.000102491s [ 0.1%] simulation | | | | | | 0.0820322s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 8 steps taken | | | | | | 27 calls of functionODE | | | | | | 8 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 19 convergence test failures | | | | | | 0.0346717s time of jacobian evaluation