Environment - simulationEnvironment: startTime=0 stopTime=21600 tolerance=1e-06 numberOfIntervals=2500 stepSize=8.64 Regular simulation: ./Buildings_12_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide -abortSlowSimulation -alarm=400 -s cvode -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/PowerInterface.mo:46:3-47:27:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((intWSEPri1.pum.pum[1].heaDis.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= intWSEPri1.pum.pum[1].heaDis.etaHyd, has value: -2.72217e-64" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((intWSEPri1.pum.pum[1].etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= intWSEPri1.pum.pum[1].etaHyd, has value: -5.93829e-69" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0833338s reading init.xml | | | | | | 0.00627365s reading info.xml | | | | | | 0.0023143s [ 0.7%] pre-initialization | | | | | | 0.00149124s [ 0.5%] initialization | | | | | | 9.2294e-05s [ 0.0%] steps | | | | | | 0.0145623s [ 4.5%] solver (excl. callbacks) | | | | | | 0.00663534s [ 2.1%] creating output-file | | | | | | 0.00198622s [ 0.6%] event-handling | | | | | | 0.0279194s [ 8.6%] overhead | | | | | | 0.268464s [ 83.0%] simulation | | | | | | 0.323465s [100.0%] total | | | | | events | | | | | | 16 state events | | | | | | 13 time events | | | | | solver: cvode | | | | | | 4247 steps taken | | | | | | 4855 calls of functionODE | | | | | | 93 evaluations of jacobian | | | | | | 60 error test failures | | | | | | 3 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.