Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.SwitchBox -abortSlowSimulation -alarm=800 -s gbode -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:313:3-317:28: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 | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 300.000000 | | | | ((pum1.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pum1.etaHyd, has value: -4.04481e-09" LOG_ASSERT | debug | Solving non-linear system 823 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 12.0.0-master/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:313:3-317:28: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 12.0.0-master/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: -3.8389e-07" LOG_ASSERT | debug | Solving non-linear system 823 failed at time=852. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | Integrator attempt to handle a problem with a called assert. LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0223507s reading init.xml | | | | | | 0.00197705s reading info.xml | | | | | | 0.000967935s [ 1.7%] pre-initialization | | | | | | 0.000642695s [ 1.1%] initialization | | | | | | 0.000161403s [ 0.3%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00146631s [ 2.6%] creating output-file | | | | | | 0.000270915s [ 0.5%] event-handling | | | | | | 0.00796483s [ 14.0%] overhead | | | | | | 0.0453638s [ 79.8%] simulation | | | | | | 0.0568379s [100.0%] total | | | | | events | | | | | | 12 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 555 steps taken | | | | | | 5155 calls of functionODE | | | | | | 2 evaluations of jacobian | | | | | | 27 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.