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 304.200000 | | | | ((pum1.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum1.eff.yMot, has value: -0.0038053" 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 | | | | | | 0.0144603s reading init.xml | | | | | | 0.00147258s reading info.xml | | | | | | 9.024e-05s [ 0.4%] pre-initialization | | | | | | 0.000506462s [ 2.1%] initialization | | | | | | 4.288e-05s [ 0.2%] steps | | | | | | 0.000681078s [ 2.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000993229s [ 4.2%] event-handling | | | | | | 0.00196299s [ 8.3%] overhead | | | | | | 0.0193489s [ 81.9%] simulation | | | | | | 0.0236258s [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 | | | | | | 0.0010704s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.