Environment - simulationEnvironment: startTime=0 stopTime=21600 tolerance=1e-06 numberOfIntervals=2500 stepSize=8.64 Regular simulation: ./Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. 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 4.320000 | | | | ((intWSEPriSec1.pum.pum[1].eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= intWSEPriSec1.pum.pum[1].eff.yMot, has value: -6.94492e-54" 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 4.320000 | | | | ((intWSEPriSec2.pum.pum[1].eff.yMot >= 0.0)) --> "Variable violating min constraint: 0.0 <= intWSEPriSec2.pum.pum[1].eff.yMot, has value: -6.56202e-23" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0835023s reading init.xml | | | | | | 0.00716687s reading info.xml | | | | | | 0.00287181s [ 0.6%] pre-initialization | | | | | | 0.00157555s [ 0.3%] initialization | | | | | | 0.000115837s [ 0.0%] steps | | | | | | 0.00971905s [ 2.1%] solver (excl. callbacks) | | | | | | 0.0108982s [ 2.3%] creating output-file | | | | | | 0.126683s [ 27.0%] event-handling | | | | | | 0.0581146s [ 12.4%] overhead | | | | | | 0.259947s [ 55.3%] simulation | | | | | | 0.469925s [100.0%] total | | | | | events | | | | | | 14 state events | | | | | | 13 time events | | | | | solver: dassl | | | | | | 2600 steps taken | | | | | | 3532 calls of functionODE | | | | | | 660 evaluations of jacobian | | | | | | 116 error test failures | | | | | | 2 convergence test failures | | | | | | 0.0574648s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.