Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.CentrifugalPump.TestStaticCentrifugalPump -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 500. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 500. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/Machines/StaticCentrifugalPump.mo:46:3-46:43:writable] | | | | The following assertion has been violated at time 700.000000 | | | | ((StaticCentrifugalPump1.hn >= 0.0)) --> "Variable violating min constraint: 0.0 <= StaticCentrifugalPump1.hn, has value: -4.31623e-26" LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 1000. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00372447s reading init.xml | | | | | | 0.000293771s reading info.xml | | | | | | 0.000119304s [ 0.0%] pre-initialization | | | | | | 0.00598584s [ 1.2%] initialization | | | | | | 0.00264265s [ 0.5%] steps | | | | | | 0.00103608s [ 0.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.267326s [ 52.0%] event-handling | | | | | | 0.011508s [ 2.2%] overhead | | | | | | 0.225225s [ 43.8%] simulation | | | | | | 0.513843s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 3 time events | | | | | solver: dassl | | | | | | 98 steps taken | | | | | | 98 calls of functionODE | | | | | | 93 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0714918s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.