Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.5984e+07 tolerance=1e-06 numberOfIntervals=120 stepSize=3600 Regular simulation: ./Buildings_12_Buildings.Utilities.Plotters.Examples.SingleZoneVAV -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15552000.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 15582913.695879 | | | | ((hvac.cooCoi.m1_flow >= 0.0 and hvac.cooCoi.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hvac.cooCoi.m1_flow <= 1e5, has value: -1.00974e-28" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/Interfaces/PartialTwoPortTransport.mo:34:3-36:69:writable] | | | | The following assertion has been violated at time 15668280.437048 | | | | ((hvac.ideVal.preMasFlo.m_flow >= 0.0 and hvac.ideVal.preMasFlo.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hvac.ideVal.preMasFlo.m_flow <= 1e5, has value: -1.00974e-28" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.191087s reading init.xml | | | | | | 0.0155374s reading info.xml | | | | | | 0.00413975s [ 0.1%] pre-initialization | | | | | | 0.0403109s [ 1.2%] initialization | | | | | | 0.00363747s [ 0.1%] steps | | | | | | 0.167922s [ 4.9%] solver (excl. callbacks) | | | | | | 0.0113952s [ 0.3%] creating output-file | | | | | | 0.512185s [ 15.0%] event-handling | | | | | | 0.00778133s [ 0.2%] overhead | | | | | | 2.67588s [ 78.2%] simulation | | | | | | 3.42325s [100.0%] total | | | | | events | | | | | | 65 state events | | | | | | 481 time events | | | | | solver: dassl | | | | | | 13366 steps taken | | | | | | 18957 calls of functionODE | | | | | | 6185 evaluations of jacobian | | | | | | 723 error test failures | | | | | | 1 convergence test failures | | | | | | 2.11495s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully. LOG_STDOUT | info | Wrote plot file "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_12_Buildings.Utilities.Plotters.Examples.SingleZoneVAV/plots.html".