Environment - simulationEnvironment: startTime=1.5984e+07 stopTime=1.67616e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=311.04 Regular simulation: ./Buildings_12_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer -abortSlowSimulation -alarm=400 -s gbode -emit_protected -lv LOG_STATS 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 15984000.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15984000.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Controller.mo:766:3-772:57:writable] | | | | The following assertion has been violated at time 15984000.000000 | | | | ((zonAHUG36Opt.con.ySupFan >= max(0.0, max(0.0, max(zonAHUG36Opt.con.conEco.supFanSpe_min, 0.0))) and zonAHUG36Opt.con.ySupFan <= min(1.0, min(1.0, min(zonAHUG36Opt.con.conEco.supFanSpe_max, 1.0))))) --> "Variable violating min/max constraint: max(0.0, max(0.0, max(zonAHUG36Opt.con.conEco.supFanSpe_min, 0.0))) <= zonAHUG36Opt.con.ySupFan <= min(1.0, min(1.0, min(zonAHUG36Opt.con.conEco.supFanSpe_max, 1.0))), has value: 0" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/ASHRAE/G36/VentilationZones/ASHRAE62_1/Setpoints.mo:130:3-134:59:writable] | | | | The following assertion has been violated at time 15984000.000000 | | | | ((zonAHUG36Opt.con.outAirSetPoi.VMinOA_flow >= 0.5 and zonAHUG36Opt.con.outAirSetPoi.VMinOA_flow <= min(zonAHUG36Opt.con.conEco.damLim.VOutDes_flow, zonAHUG36Opt.con.conEco.VOutDes_flow))) --> "Variable violating min/max constraint: 0.5 <= zonAHUG36Opt.con.outAirSetPoi.VMinOA_flow <= min(zonAHUG36Opt.con.conEco.damLim.VOutDes_flow, zonAHUG36Opt.con.conEco.VOutDes_flow), has value: 0" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 15984000.000000 | | | | ((zonAHUG36Opt.sinZonFlo.ports[2].m_flow >= -1e5 and zonAHUG36Opt.sinZonFlo.ports[2].m_flow <= 0.0)) --> "Variable violating min/max constraint: -1e5 <= zonAHUG36Opt.sinZonFlo.ports[2].m_flow <= 0.0, has value: 0.132142" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Controller.mo:766:3-772:57:writable] | | | | The following assertion has been violated at time 15984000.000000 | | | | ((zonAHUG36Con.con.ySupFan >= max(0.0, max(0.0, max(zonAHUG36Con.con.conEco.supFanSpe_min, 0.0))) and zonAHUG36Con.con.ySupFan <= min(1.0, min(1.0, min(zonAHUG36Con.con.conEco.supFanSpe_max, 1.0))))) --> "Variable violating min/max constraint: max(0.0, max(0.0, max(zonAHUG36Con.con.conEco.supFanSpe_min, 0.0))) <= zonAHUG36Con.con.ySupFan <= min(1.0, min(1.0, min(zonAHUG36Con.con.conEco.supFanSpe_max, 1.0))), has value: 0" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/ASHRAE/G36/VentilationZones/ASHRAE62_1/Setpoints.mo:130:3-134:59:writable] | | | | The following assertion has been violated at time 15984000.000000 | | | | ((zonAHUG36Con.con.outAirSetPoi.VMinOA_flow >= 0.5 and zonAHUG36Con.con.outAirSetPoi.VMinOA_flow <= min(zonAHUG36Con.con.conEco.damLim.VOutDes_flow, zonAHUG36Con.con.conEco.VOutDes_flow))) --> "Variable violating min/max constraint: 0.5 <= zonAHUG36Con.con.outAirSetPoi.VMinOA_flow <= min(zonAHUG36Con.con.conEco.damLim.VOutDes_flow, zonAHUG36Con.con.conEco.VOutDes_flow), has value: 0" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 15984000.000000 | | | | ((zonAHUG36Con.sinZonFlo.ports[2].m_flow >= -1e5 and zonAHUG36Con.sinZonFlo.ports[2].m_flow <= 0.0)) --> "Variable violating min/max constraint: -1e5 <= zonAHUG36Con.sinZonFlo.ports[2].m_flow <= 0.0, has value: 0.132142" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15984000.018916. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15984000.018916. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15984000.000049. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | info | Too many warnings, reached display limit of 3. Suppressing further warning messages of the same type. LOG_STDOUT | info | Change limit with simulation flag -lvMaxWarn= LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | debug | Solving non-linear system 20136 failed at time=16113182.0700091. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 16181691.107197 | | | | ((zonAHUG36Opt.hvac.cooCoi.m1_flow >= 0.0 and zonAHUG36Opt.hvac.cooCoi.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Opt.hvac.cooCoi.m1_flow <= 1e5, has value: -4.25434e-19" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 16185600.000000 | | | | ((zonAHUG36Con.hvac.cooCoi.m1_flow >= 0.0 and zonAHUG36Con.hvac.cooCoi.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.hvac.cooCoi.m1_flow <= 1e5, has value: -4.25434e-19" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Controller.mo:755:3-761:58:writable] | | | | The following assertion has been violated at time 16218835.200000 | | | | ((zonAHUG36Con.con.yOutDam >= 0.0 and zonAHUG36Con.con.yOutDam <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.con.yOutDam <= 1.0, has value: 1" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Economizers/Controller.mo:252:3-258:59:writable] | | | | The following assertion has been violated at time 16218835.200000 | | | | ((zonAHUG36Con.con.conEco.yOutDam >= 0.0 and zonAHUG36Con.con.conEco.yOutDam <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.con.conEco.yOutDam <= 1.0, has value: 1" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialTwoPortTransport.mo:34:3-36:69:writable] | | | | The following assertion has been violated at time 16218835.200000 | | | | ((zonAHUG36Con.hvac.ideEco.preMasFlo.m_flow >= 0.0 and zonAHUG36Con.hvac.ideEco.preMasFlo.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.hvac.ideEco.preMasFlo.m_flow <= 1e5, has value: -2.26864e-16" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialTwoPortTransport.mo:34:3-36:69:writable] | | | | The following assertion has been violated at time 16221600.001622 | | | | ((zonAHUG36Con.hvac.ideVal.preMasFlo.m_flow >= 0.0 and zonAHUG36Con.hvac.ideVal.preMasFlo.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.hvac.ideVal.preMasFlo.m_flow <= 1e5, has value: -1.43493e-42" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 16352893.440000 | | | | ((zonAHUG36Opt.sinZonFlo.ports[1].m_flow >= 0.0 and zonAHUG36Opt.sinZonFlo.ports[1].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Opt.sinZonFlo.ports[1].m_flow <= 1e5, has value: -3.90312e-322" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13:5-14:68:writable] | | | | The following assertion has been violated at time 16352893.440000 | | | | ((zonAHUG36Con.sinZonFlo.ports[1].m_flow >= 0.0 and zonAHUG36Con.sinZonFlo.ports[1].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.sinZonFlo.ports[1].m_flow <= 1e5, has value: -3.90312e-322" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/CDL/Reals/LimitSlewRate.mo:21:3-23:72:writable] | | | | The following assertion has been violated at time 16352893.440000 | | | | ((zonAHUG36Opt.con.setPoiVAV.ramLim.y >= 0.0 and zonAHUG36Opt.con.setPoiVAV.ramLim.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Opt.con.setPoiVAV.ramLim.y <= 1.0, has value: -6.42285e-323" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 16352893.440000 | | | | ((zonAHUG36Opt.hvac.totalRes.m_flow >= 0.0 and zonAHUG36Opt.hvac.totalRes.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Opt.hvac.totalRes.m_flow <= 1e5, has value: -3.90312e-322" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialTwoPortTransport.mo:34:3-36:69:writable] | | | | The following assertion has been violated at time 16352893.440000 | | | | ((zonAHUG36Opt.hvac.ideEco.preMasFlo.m_flow >= 0.0 and zonAHUG36Opt.hvac.ideEco.preMasFlo.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Opt.hvac.ideEco.preMasFlo.m_flow <= 1e5, has value: -3.90312e-322" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Controls/OBC/CDL/Reals/LimitSlewRate.mo:21:3-23:72:writable] | | | | The following assertion has been violated at time 16352893.440000 | | | | ((zonAHUG36Con.con.setPoiVAV.ramLim.y >= 0.0 and zonAHUG36Con.con.setPoiVAV.ramLim.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.con.setPoiVAV.ramLim.y <= 1.0, has value: -6.42285e-323" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 16352893.440000 | | | | ((zonAHUG36Con.hvac.totalRes.m_flow >= 0.0 and zonAHUG36Con.hvac.totalRes.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Con.hvac.totalRes.m_flow <= 1e5, has value: -3.90312e-322" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/Interfaces/PartialTwoPortTransport.mo:34:3-36:69:writable] | | | | The following assertion has been violated at time 16740000.001674 | | | | ((zonAHUG36Opt.hvac.ideVal.preMasFlo.m_flow >= 0.0 and zonAHUG36Opt.hvac.ideVal.preMasFlo.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= zonAHUG36Opt.hvac.ideVal.preMasFlo.m_flow <= 1e5, has value: -8.07794e-28" LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.614373s reading init.xml | | | | | | 0.0459365s reading info.xml | | | | | | 0.0151509s [ 0.0%] pre-initialization | | | | | | 0.0678656s [ 0.0%] initialization | | | | | | 0.017151s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.118116s [ 0.0%] creating output-file | | | | | | 0.223167s [ 0.1%] event-handling | | | | | | 0.0767409s [ 0.0%] overhead | | | | | | 267.927s [ 99.8%] simulation | | | | | | 268.445s [100.0%] total | | | | | events | | | | | | 364 state events | | | | | | 10 time events | | | | | solver: gbode | | | | | | 29966 steps taken | | | | | | 1382206 calls of functionODE | | | | | | 6306 evaluations of jacobian | | | | | | 2862 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.