Environment - simulationEnvironment: startTime=0 stopTime=864000 tolerance=1e-06 numberOfIntervals=240 stepSize=3600 Regular simulation: ./Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS LOG_STDOUT | info | Using sparse solver for linear system 10, | | | | because density of 0.160 remains under threshold of 0.200. LOG_STDOUT | info | Using sparse solver for linear system 22, | | | | because density of 0.160 remains under threshold of 0.200. LOG_STDOUT | info | The maximum density for using sparse solvers can be specified | | | | using the runtime flag '<-lssMaxDensity=value>'. LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:417:3-427:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((false)) --> "*** Warning in Guideline36.hvac.pumChiWat: Mover has per.etaHydMet=.Power_VolumeFlowRate or per.etaHydMet=.EulerNumber. | | | | This requires per.pressure to be provided. | | | | Because it is not, the model overrides this setting by using per.etaHydMet=.NotProvided. | | | | Also consider using models under Movers.Preconfigured which autopopulate a pressure curve." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:429:3-439:39:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((false)) --> "*** Warning in Guideline36.hvac.pumChiWat: Mover has per.etaMotMet=.Efficiency_MotorPartLoadRatio or per.etaMotMet=.GenericCurve. | | | | This requires per.WMot_nominal or per.pressure to be provided. Because neither is provided, | | | | the model overrides this setting and by using per.etaMotMet=.NotProvided. | | | | Also consider using models under Movers.Preconfigured which autopopulate a pressure curve." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Controller.mo:766:3-772:57:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((con.ySupFan >= max(0.0, max(0.0, max(con.conEco.supFanSpe_min, 0.0))) and con.ySupFan <= min(1.0, min(1.0, min(con.conEco.supFanSpe_max, 1.0))))) --> "Variable violating min/max constraint: max(0.0, max(0.0, max(con.conEco.supFanSpe_min, 0.0))) <= con.ySupFan <= min(1.0, min(1.0, min(con.conEco.supFanSpe_max, 1.0))), has value: 0" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Controls/OBC/ASHRAE/G36/VentilationZones/ASHRAE62_1/Setpoints.mo:130:3-134:59:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((con.outAirSetPoi.VMinOA_flow >= 0.0144 and con.outAirSetPoi.VMinOA_flow <= min(con.conEco.damLim.VOutDes_flow, con.conEco.VOutDes_flow))) --> "Variable violating min/max constraint: 0.0144 <= con.outAirSetPoi.VMinOA_flow <= min(con.conEco.damLim.VOutDes_flow, con.conEco.VOutDes_flow), has value: 0" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4157.12. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4157.94. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 4157.94. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 29702.8. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 39139.6. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 40181.4. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 40181.4. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 40181.4. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 40185.7. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Controls/OBC/CDL/Reals/LimitSlewRate.mo:21:3-23:72:writable] | | | | The following assertion has been violated at time 46800.000000 | | | | ((con.setPoiVAV.ramLim.y >= 0.0 and con.setPoiVAV.ramLim.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= con.setPoiVAV.ramLim.y <= 1.0, has value: 1" LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 62019.5. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 62019.5. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 62040.703958 | | | | ((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: -4.16405e-17" LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 116942. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 116968. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 116973. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 152792. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 204953. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 317683. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 317699. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 381229. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 381335. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 381335. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 381414. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 381432. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 553334. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 640437. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 640437. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 680440. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 726039. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 726039. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 726057. LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.177335s reading init.xml | | | | | | 0.0148174s reading info.xml | | | | | | 0.00427831s [ 0.0%] pre-initialization | | | | | | 0.0321247s [ 0.1%] initialization | | | | | | 0.00429804s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.032384s [ 0.1%] creating output-file | | | | | | 0.0712587s [ 0.3%] event-handling | | | | | | 0.0170577s [ 0.1%] overhead | | | | | | 27.1822s [ 99.4%] simulation | | | | | | 27.3437s [100.0%] total | | | | | events | | | | | | 506 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 21870 steps taken | | | | | | 1171053 calls of functionODE | | | | | | 9629 evaluations of jacobian | | | | | | 9353 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.