Environment - simulationEnvironment: startTime=0 stopTime=5000 tolerance=1e-06 numberOfIntervals=2500 stepSize=2 Regular simulation: ./Buildings_latest_Buildings.DHC.ETS.Combined.Subsystems.Validation.HeatExchanger -abortSlowSimulation -alarm=800 -s cvode -emit_protected -lv LOG_STATS 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/FlowMachineInterface.mo:313:3-317:28: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: -1.88922e-30" 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 1730.000000 | | | | ((hexPum.pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexPum.pum2.eff.yMot, has value: -1.99034e-30" 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 1730.000000 | | | | ((hexVal.pum2.eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= hexVal.pum2.eff.yMot, has value: -1.99034e-30" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0466308s reading init.xml | | | | | | 0.0035533s reading info.xml | | | | | | 0.00188673s [ 1.6%] pre-initialization | | | | | | 0.00108s [ 0.9%] initialization | | | | | | 2.5548e-05s [ 0.0%] steps | | | | | | 0.00736552s [ 6.4%] solver (excl. callbacks) | | | | | | 0.0043917s [ 3.8%] creating output-file | | | | | | 0.00180179s [ 1.6%] event-handling | | | | | | 0.0176692s [ 15.3%] overhead | | | | | | 0.0810925s [ 70.3%] simulation | | | | | | 0.115313s [100.0%] total | | | | | events | | | | | | 25 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 3087 steps taken | | | | | | 3443 calls of functionODE | | | | | | 71 evaluations of jacobian | | | | | | 35 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.