Environment - simulationEnvironment: startTime=0 stopTime=5000 tolerance=1e-06 numberOfIntervals=2500 stepSize=2 Regular simulation: ./Buildings_12_Buildings.DHC.ETS.Combined.Subsystems.Validation.HeatExchanger -abortSlowSimulation -alarm=400 -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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 1730.000000 | | | | ((hexPum.pum1.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexPum.pum1.eff.yMot, has value: -1.90169e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 1730.000000 | | | | ((hexPum.pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexPum.pum2.eff.yMot, has value: -2.00371e-30" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311:3-315:28:writable] | | | | The following assertion has been violated at time 1730.000000 | | | | ((hexVal.pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexVal.pum2.eff.yMot, has value: -2.00371e-30" LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0469644s reading init.xml | | | | | | 0.00334457s reading info.xml | | | | | | 0.00160626s [ 0.3%] pre-initialization | | | | | | 0.000823514s [ 0.2%] initialization | | | | | | 0.000310603s [ 0.1%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00421321s [ 0.8%] creating output-file | | | | | | 0.00142597s [ 0.3%] event-handling | | | | | | 0.017125s [ 3.4%] overhead | | | | | | 0.476691s [ 94.9%] simulation | | | | | | 0.502196s [100.0%] total | | | | | events | | | | | | 25 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 2018 steps taken | | | | | | 80583 calls of functionODE | | | | | | 124 evaluations of jacobian | | | | | | 87 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.