Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((ahu.fan.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= ahu.fan.etaHyd, has value: -4.59545e-21" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 34.560000 | | | | ((chiWSE.pum.pum[1].etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= chiWSE.pum.pum[1].etaHyd, has value: -1.20851e-56" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 34.560000 | | | | ((chiWSE.pum.pum[2].etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= chiWSE.pum.pum[2].etaHyd, has value: -1.31743e-56" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/HeatExchangers/WetCoilEffectivenessNTU.mo:68:3-73:35:writable] | | | | The following assertion has been violated at time 34.560000 | | | | ((ahu.cooCoi.SHR >= 0.0 and ahu.cooCoi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= ahu.cooCoi.SHR <= 1.0, has value: -4.15773e-55" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0778877s reading init.xml | | | | | | 0.0078479s reading info.xml | | | | | | 0.000395774s [ 0.2%] pre-initialization | | | | | | 0.0172578s [ 9.3%] initialization | | | | | | 1.612e-05s [ 0.0%] steps | | | | | | 0.00894338s [ 4.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00214983s [ 1.2%] event-handling | | | | | | 0.00542135s [ 2.9%] overhead | | | | | | 0.151241s [ 81.6%] simulation | | | | | | 0.185425s [100.0%] total | | | | | events | | | | | | 25 state events | | | | | | 10 time events | | | | | solver: cvode | | | | | | 2597 steps taken | | | | | | 3690 calls of functionODE | | | | | | 82 evaluations of jacobian | | | | | | 195 error test failures | | | | | | 19 convergence test failures | | | | | | 0.0133336s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.