Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_13_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum2.eff.yMot, has value: -0.155738" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | Solving non-linear system 681 failed at time=304. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | Integrator attempt to handle a problem with a called assert. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 304.400000 | | | | ((pum1.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum1.eff.yMot, has value: -0.00408134" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 700.000000 | | | | ((pum2.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum2.etaHyd, has value: -6.07994e-13" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0136163s reading init.xml | | | | | | 0.00148886s reading info.xml | | | | | | 8.498e-05s [ 0.5%] pre-initialization | | | | | | 0.000506482s [ 3.0%] initialization | | | | | | 2.4046e-05s [ 0.1%] steps | | | | | | 0.000453464s [ 2.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000601098s [ 3.6%] event-handling | | | | | | 0.00132313s [ 7.9%] overhead | | | | | | 0.0136878s [ 82.1%] simulation | | | | | | 0.016681s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 7 time events | | | | | solver: dassl | | | | | | 217 steps taken | | | | | | 217 calls of functionODE | | | | | | 205 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000841371s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.