startTime=0 stopTime=10000 tolerance=1e-06 numberOfIntervals=2500 stepSize=4 Regular simulation: ./Annex60_1.0.0_Annex60.Fluid.Examples.Performance.Example1v1 -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | The following assertion has been violated at time 0.000000 | | | | pump.m_flow >= 0.0 and pump.m_flow <= 100000.0 assert | warning | Variable violating min/max constraint: 0.0 <= pump.m_flow <= 100000.0, has value: -1.88365e-16 assert | warning | The following assertion has been violated at time 0.000000 | | | | hea.m_flow >= 0.0 and hea.m_flow <= 100000.0 assert | warning | Variable violating min/max constraint: 0.0 <= hea.m_flow <= 100000.0, has value: -1.88365e-16 LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | debug | Solving non-linear system 1221 failed at time=7.26058974293911e-06. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.81514743573478e-06. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=4.53786858933694e-07. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.13446714733424e-07. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=2.83616786833559e-08. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=7.09041967083897e-09. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.77260491770974e-09. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=4.43151229427436e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.10787807356859e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=2.76969518392147e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=8.30908555176442e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.93878662874503e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.10787807356859e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=9.00150934774479e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.03863569397055e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=9.34772124573497e-11. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.00401450417153e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.14249926336761e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.03863569397055e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.01266980162129e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.00617832853397e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.00455546026214e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.00414974319419e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.00442022123949e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.0049611773301e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.00455546026214e-10. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 1221 failed at time=1.00445403099515e-10. | | | | For more information please use -lv LOG_NLS. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 1.0044202212395E-10 R2 = 8.4524389157760E-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 | | | | | | 0.0140718s reading init.xml | | | | | | 0.00172246s reading info.xml | | | | | | 9.1231e-05s [ 0.2%] pre-initialization | | | | | | 0.000234299s [ 0.5%] initialization | | | | | | 0.0423745s [ 99.0%] steps | | | | | | 0.000119258s [ 0.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 6.193e-06s [ 0.0%] event-handling | | | | | | 1.2774e-05s [ 0.0%] overhead | | | | | | -5.567e-05s [ -0.1%] simulation | | | | | | 0.0427826s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 7 steps taken | | | | | | 27 calls of functionODE | | | | | | 7 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 20 convergence test failures | | | | | | 0.0148732s time of jacobian evaluation