Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.InjectionTwoWayCheckValve -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | debug | Solving non-linear system 3678 failed at time=21601.7036166587. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6695913168. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6525786459. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6440723104. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6398191427. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6376925588. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.634502683. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.63423686. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6341039485. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6340374928. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6340042649. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339544231. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339502696. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339564998. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339502696. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339487121. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339483227. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339482253. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.633948201. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481949. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481934. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.633948193. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 2.1601633948193E+04 R2 = 7.9221422519293E-12 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 = 21601.633948 assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. stdout | warning | Integrator attempt to handle a problem with a called assert. assert | debug | Solving non-linear system 3678 failed at time=21601.7036166587. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6695913168. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6525786459. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6440723104. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6398191427. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6376925588. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.634502683. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.63423686. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6341039485. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6340374928. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6340042649. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339544231. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339502696. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339481929. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339450778. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339448182. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339446884. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444937. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.633944445. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444328. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444298. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.633944429. | | | | For more information please use -lv LOG_NLS. assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 2.1601633944429E+04 R2 = 1.5844284503860E-11 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 = 21601.633944 assert | debug | Solving non-linear system 3678 failed at time=21601.6339444288. | | | | For more information please use -lv LOG_NLS. stdout | info | model terminate | Simulation terminated by an assert at time: 21601.6 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0760504s reading init.xml | | | | | | 0.00893547s reading info.xml | | | | | | 0.0020919s [ 0.1%] pre-initialization | | | | | | 0.00146341s [ 0.0%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.00368378s [ 0.1%] solver (excl. callbacks) | | | | | | 0.00470076s [ 0.1%] creating output-file | | | | | | 0.000845891s [ 0.0%] event-handling | | | | | | 0.0115899s [ 0.3%] overhead | | | | | | 3.76001s [ 99.4%] simulation | | | | | | 3.78439s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 2 time events | | | | | solver: dassl | | | | | | 223 steps taken | | | | | | 329 calls of functionODE | | | | | | 72 evaluations of jacobian | | | | | | 11 error test failures | | | | | | 23 convergence test failures | | | | | | 1.09231s time of jacobian evaluation