Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified1.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo", uses=false)
Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo)
Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo)
Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(AixLib.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified1")
translateModel(AixLib.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified1")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001517/0.001517, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001665/0.001665, allocations: 195.2 kB / 16.26 MB, free: 6.617 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.33/1.33, allocations: 222.9 MB / 239.9 MB, free: 4.531 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.2356/0.2356, allocations: 12 MB / 302.1 MB, free: 0.8672 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005073/0.0005073, allocations: 23.95 kB / 355.2 MB, free: 3.961 MB / 286.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo): time 2.123/2.123, allocations: 272.2 MB / 0.6645 GB, free: 13.1 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001857/0.001857, allocations: 110.7 kB / 0.7843 GB, free: 31.64 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1852/0.1871, allocations: 109.2 MB / 0.8909 GB, free: 12.73 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.FlowSystem.Simplified1): time 0.6913/0.8784, allocations: 352.2 MB / 1.235 GB, free: 8.559 MB / 0.8263 GB
Notification: Performance of NFInst.instExpressions: time 0.1005/0.979, allocations: 72.37 MB / 1.305 GB, free: 32 kB / 0.8888 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0197/0.9988, allocations: 393.5 kB / 1.306 GB, free: 15.64 MB / 0.9044 GB
Notification: Performance of NFTyping.typeComponents: time 0.01528/1.014, allocations: 4.629 MB / 1.31 GB, free: 10.99 MB / 0.9044 GB
Notification: Performance of NFTyping.typeBindings: time 0.03696/1.051, allocations: 12.57 MB / 1.323 GB, free: 14.39 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02133/1.072, allocations: 8.974 MB / 1.331 GB, free: 5.496 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.04331/1.116, allocations: 37.85 MB / 1.368 GB, free: 15.53 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02822/1.144, allocations: 19.79 MB / 1.388 GB, free: 11.57 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.5559/1.7, allocations: 16.93 MB / 1.404 GB, free: 45.95 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03264/1.733, allocations: 16.32 MB / 1.42 GB, free: 45.95 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 0.01174/1.744, allocations: 1.871 MB / 1.422 GB, free: 45.95 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02713/1.772, allocations: 5.76 MB / 1.428 GB, free: 45.95 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 0.01304/1.785, allocations: 5.837 MB / 1.433 GB, free: 45.77 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.02398/1.809, allocations: 10.34 MB / 1.443 GB, free: 43.1 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.04627/1.855, allocations: 28.64 MB / 1.471 GB, free: 40.23 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 6.803e-06/1.855, allocations: 0 / 1.471 GB, free: 40.23 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 1.683e-06/1.855, allocations: 0 / 1.471 GB, free: 40.23 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.000822/1.856, allocations: 1.5 kB / 1.471 GB, free: 40.23 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2029
 * Number of variables: 2029
Notification: Performance of Generate backend data structure: time 0.06344/1.919, allocations: 22.14 MB / 1.493 GB, free: 32.48 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.774e-05/1.919, allocations: 11.22 kB / 1.493 GB, free: 32.48 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0122/1.932, allocations: 2.228 MB / 1.495 GB, free: 31.5 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03444/1.966, allocations: 15.57 MB / 1.51 GB, free: 28.77 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006131/1.967, allocations: 0.6848 MB / 1.511 GB, free: 28.75 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004679/1.971, allocations: 0.9278 MB / 1.512 GB, free: 28.74 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03141/2.003, allocations: 16.45 MB / 1.528 GB, free: 24.47 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002067/2.003, allocations: 16.28 kB / 1.528 GB, free: 24.46 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001847/2.005, allocations: 326.3 kB / 1.528 GB, free: 24.46 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002496/2.005, allocations: 371.9 kB / 1.529 GB, free: 24.42 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03375/2.039, allocations: 20.92 MB / 1.549 GB, free: 21.29 MB / 0.9825 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1403/2.179, allocations: 80.48 MB / 1.628 GB, free: 11.48 MB / 1.045 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0244/2.204, allocations: 12.7 MB / 1.64 GB, free: 15.03 MB / 1.061 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01623/2.22, allocations: 9.51 MB / 1.649 GB, free: 5.5 MB / 1.061 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt evalFunc (simulation): time 0.08796/2.308, allocations: 34.4 MB / 1.683 GB, free: 2.785 MB / 1.092 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02062/2.329, allocations: 9.707 MB / 1.693 GB, free: 9.012 MB / 1.108 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03122/2.36, allocations: 7.527 MB / 1.7 GB, free: 1.641 MB / 1.108 GB
Notification: Performance of pre-optimization done (n=576): time 4.52e-05/2.36, allocations: 0 / 1.7 GB, free: 1.641 MB / 1.108 GB
Notification: Performance of matching and sorting (n=868): time 1.364/3.724, allocations: 236.6 MB / 1.931 GB, free: 0.5206 GB / 1.233 GB
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[2].m_flow ;
  tabsSouth1[1].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsSouth1[3].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + (-spl1.res1.m_flow) - valCoo.m_flow - valNorth.res3.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[1].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : valCoo.m_flow + spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsSouth1[2].m_flow) - tabsSouth1[1].m_flow - tabsSouth1[3].m_flow - tabsSouth1[4].m_flow - tabsSouth2[1].m_flow - tabsSouth2[2].m_flow - tabsSouth2[3].m_flow - tabsSouth2[4].m_flow - tabsSouth2[5].m_flow - tabsSouth2[6].m_flow - tabsSouth2[7].m_flow - tabsSouth2[8].m_flow - tabsNorth1[1].m_flow - tabsNorth1[2].m_flow - tabsNorth1[3].m_flow - tabsNorth1[4].m_flow - tabsNorth2[1].m_flow - tabsNorth2[2].m_flow - tabsNorth2[3].m_flow - tabsNorth2[4].m_flow - tabsNorth2[5].m_flow - tabsNorth2[6].m_flow - tabsNorth2[8].m_flow - tabsNorth2[7].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[1].m_flow ;
  tabsSouth1[2].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsSouth1[3].m_flow + tabsNorth2[8].m_flow + tabsNorth2[7].m_flow + tabsNorth2[6].m_flow + tabsNorth2[5].m_flow + tabsNorth2[4].m_flow + tabsNorth2[3].m_flow + tabsNorth2[2].m_flow + tabsNorth2[1].m_flow + tabsNorth1[4].m_flow + tabsNorth1[3].m_flow + tabsNorth1[2].m_flow + tabsNorth1[1].m_flow + tabsSouth2[8].m_flow + tabsSouth2[7].m_flow + tabsSouth2[6].m_flow + tabsSouth2[5].m_flow + tabsSouth2[4].m_flow + tabsSouth2[3].m_flow + tabsSouth2[2].m_flow + tabsSouth2[1].m_flow + tabsSouth1[4].m_flow + (-spl1.res1.m_flow) - valCoo.m_flow - valNorth.res3.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0
2 : valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsNorth2[8].m_flow.SeedStateSetJac0) - tabsNorth2[7].m_flow.SeedStateSetJac0 - tabsNorth2[6].m_flow.SeedStateSetJac0 - tabsNorth2[5].m_flow.SeedStateSetJac0 - tabsNorth2[4].m_flow.SeedStateSetJac0 - tabsNorth2[3].m_flow.SeedStateSetJac0 - tabsNorth2[2].m_flow.SeedStateSetJac0 - tabsNorth2[1].m_flow.SeedStateSetJac0 - tabsNorth1[4].m_flow.SeedStateSetJac0 - tabsNorth1[3].m_flow.SeedStateSetJac0 - tabsNorth1[2].m_flow.SeedStateSetJac0 - tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth2[8].m_flow.SeedStateSetJac0 - tabsSouth2[7].m_flow.SeedStateSetJac0 - tabsSouth2[6].m_flow.SeedStateSetJac0 - tabsSouth2[5].m_flow.SeedStateSetJac0 - tabsSouth2[4].m_flow.SeedStateSetJac0 - tabsSouth2[3].m_flow.SeedStateSetJac0 - tabsSouth2[2].m_flow.SeedStateSetJac0 - tabsSouth2[1].m_flow.SeedStateSetJac0 - tabsSouth1[4].m_flow.SeedStateSetJac0 - tabsSouth1[3].m_flow.SeedStateSetJac0 - tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0
]
  =
[
  pipSouth1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + (-tabsSouth1[3].m_flow.SeedStateSetJac0) - tabsSouth1[4].m_flow.SeedStateSetJac0 ;
  tabsNorth2[8].m_flow.SeedStateSetJac0 + tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth2[1].m_flow.SeedStateSetJac0 + tabsSouth2[2].m_flow.SeedStateSetJac0 + tabsSouth2[3].m_flow.SeedStateSetJac0 + tabsSouth2[4].m_flow.SeedStateSetJac0 + tabsSouth2[5].m_flow.SeedStateSetJac0 + tabsSouth2[6].m_flow.SeedStateSetJac0 + tabsSouth2[7].m_flow.SeedStateSetJac0 + tabsSouth2[8].m_flow.SeedStateSetJac0 + tabsNorth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 + tabsNorth1[2].m_flow.SeedStateSetJac0 + tabsNorth1[3].m_flow.SeedStateSetJac0 + tabsNorth1[4].m_flow.SeedStateSetJac0 + tabsNorth2[1].m_flow.SeedStateSetJac0 + tabsNorth2[2].m_flow.SeedStateSetJac0 + tabsNorth2[3].m_flow.SeedStateSetJac0 + tabsNorth2[4].m_flow.SeedStateSetJac0 + tabsNorth2[5].m_flow.SeedStateSetJac0 + tabsNorth2[6].m_flow.SeedStateSetJac0 + tabsNorth2[7].m_flow.SeedStateSetJac0 + (-spl1.res1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0) - valCoo.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valNorth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 - valSouth.res3.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1237/3.847, allocations: 55.25 MB / 1.985 GB, free: 478 MB / 1.233 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02675/3.874, allocations: 14.82 MB / 1.999 GB, free: 463.4 MB / 1.233 GB
Notification: Performance of collectPreVariables (initialization): time 0.00517/3.88, allocations: 223.8 kB / 2 GB, free: 463.2 MB / 1.233 GB
Notification: Performance of collectInitialEqns (initialization): time 0.008263/3.888, allocations: 7.201 MB / 2.007 GB, free: 457.3 MB / 1.233 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01196/3.9, allocations: 3.132 MB / 2.01 GB, free: 454.5 MB / 1.233 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01806/3.918, allocations: 4.094 MB / 2.014 GB, free: 450.4 MB / 1.233 GB
Notification: Performance of setup shared object (initialization): time 4.421e-05/3.918, allocations: 305.2 kB / 2.014 GB, free: 450.1 MB / 1.233 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03218/3.95, allocations: 24.25 MB / 2.038 GB, free: 425.8 MB / 1.233 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0348/3.985, allocations: 26.87 MB / 2.064 GB, free: 398 MB / 1.233 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.06371/4.049, allocations: 44.3 MB / 2.107 GB, free: 352.9 MB / 1.233 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.586e-05/4.049, allocations: 16 kB / 2.107 GB, free: 352.8 MB / 1.233 GB
Notification: Performance of matching and sorting (n=1384) (initialization): time 0.577/4.626, allocations: 142.8 MB / 2.247 GB, free: 209.9 MB / 1.233 GB
Notification: Performance of prepare postOptimizeDAE: time 8.472e-05/4.626, allocations: 55.11 kB / 2.247 GB, free: 209.8 MB / 1.233 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.717e-05/4.626, allocations: 52 kB / 2.247 GB, free: 209.8 MB / 1.233 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5583/5.184, allocations: 119.9 MB / 2.364 GB, free: 89.98 MB / 1.233 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01848/5.203, allocations: 3.517 MB / 2.367 GB, free: 86.45 MB / 1.233 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6212/5.824, allocations: 84.02 MB / 2.449 GB, free: 0.5127 GB / 1.233 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.1836/6.008, allocations: 10.88 MB / 2.46 GB, free: 0.5127 GB / 1.233 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.009558/6.017, allocations: 1.632 MB / 2.461 GB, free: 0.5127 GB / 1.233 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.05299/6.07, allocations: 27.28 MB / 2.488 GB, free: 0.5126 GB / 1.233 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03613/6.107, allocations: 26.39 MB / 2.514 GB, free: 0.5037 GB / 1.233 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06463/6.171, allocations: 43.38 MB / 2.556 GB, free: 0.4895 GB / 1.233 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001186/6.171, allocations: 15.31 kB / 2.556 GB, free: 0.4895 GB / 1.233 GB
Notification: Performance of matching and sorting (n=1384) (initialization_lambda0): time 0.5874/6.759, allocations: 141.2 MB / 2.694 GB, free: 369.3 MB / 1.233 GB
Notification: Performance of prepare postOptimizeDAE: time 7.647e-05/6.759, allocations: 57.69 kB / 2.694 GB, free: 369.2 MB / 1.233 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.148e-05/6.759, allocations: 54.19 kB / 2.694 GB, free: 369.2 MB / 1.233 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5592/7.318, allocations: 118.9 MB / 2.81 GB, free: 250.7 MB / 1.233 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0183/7.336, allocations: 3.476 MB / 2.814 GB, free: 247.2 MB / 1.233 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1518/7.488, allocations: 88.29 MB / 2.9 GB, free: 158.9 MB / 1.233 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.1777/7.666, allocations: 10.9 MB / 2.911 GB, free: 148 MB / 1.233 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007241/7.673, allocations: 1.603 MB / 2.912 GB, free: 146.4 MB / 1.233 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 231
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1024):
 * Single equations (assignments): 1006
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 8
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 8 systems
   {1, 1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(39,65), (39,65)}
Notification: Performance of prepare postOptimizeDAE: time 0.009308/7.683, allocations: 0.7293 MB / 2.913 GB, free: 145.7 MB / 1.233 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008442/7.691, allocations: 1.478 MB / 2.914 GB, free: 144.8 MB / 1.233 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2108/7.902, allocations: 68.05 MB / 2.981 GB, free: 77.01 MB / 1.233 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.7156/8.618, allocations: 82.54 MB / 3.061 GB, free: 0.5021 GB / 1.233 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002514/8.618, allocations: 31.44 kB / 3.061 GB, free: 0.5021 GB / 1.233 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2162/8.834, allocations: 81.42 MB / 3.141 GB, free: 0.4897 GB / 1.233 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3559/9.19, allocations: 206.1 MB / 3.342 GB, free: 308.9 MB / 1.233 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001193/9.19, allocations: 0.875 kB / 3.342 GB, free: 308.9 MB / 1.233 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01222/9.202, allocations: 2.144 MB / 3.344 GB, free: 306.8 MB / 1.233 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.5268/9.729, allocations: 144.9 MB / 3.486 GB, free: 162.2 MB / 1.233 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00434/9.734, allocations: 0.8141 MB / 3.487 GB, free: 161.3 MB / 1.233 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.118/9.852, allocations: 71.91 MB / 3.557 GB, free: 89.34 MB / 1.233 GB
Warning: The linear system: 
1 : valSouth1[3].dp = valSouth1[2].port_a.p - valSouth1[1].port_b.p
2 : valSouth1[4].dp = valSouth1[2].port_a.p - valSouth1[1].port_b.p
[
  1.0 , -1.0 ;
  1.0 , -1.0
]
  *
[
  valSouth1[1].port_b.p ;
  valSouth1[2].port_a.p
]
  =
[
  -valSouth1[3].dp ;
  -valSouth1[4].dp
]
 might be structurally or numerically singular for variable valSouth1[2].port_a.p since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsNorth2[7].m_flow) - $cse375 - tabsNorth2[8].m_flow - tabsNorth2[6].m_flow - tabsNorth2[5].m_flow - tabsNorth2[4].m_flow - tabsNorth2[3].m_flow - tabsNorth2[2].m_flow - tabsNorth2[1].m_flow - tabsNorth1[4].m_flow - tabsNorth1[3].m_flow - tabsNorth1[2].m_flow - tabsNorth1[1].m_flow - tabsSouth2[8].m_flow - tabsSouth2[7].m_flow - tabsSouth2[6].m_flow - tabsSouth2[5].m_flow - tabsSouth2[4].m_flow - tabsSouth2[3].m_flow - tabsSouth2[2].m_flow - tabsSouth2[1].m_flow - tabsSouth1[4].m_flow - tabsSouth1[3].m_flow - tabsSouth1[1].m_flow - tabsSouth1[2].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[1].m_flow ;
  tabsSouth1[2].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsNorth2[7].m_flow + tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth2[1].m_flow + tabsSouth2[2].m_flow + tabsSouth2[3].m_flow + tabsSouth2[4].m_flow + tabsSouth2[5].m_flow + tabsSouth2[6].m_flow + tabsSouth2[7].m_flow + tabsSouth2[8].m_flow + tabsNorth1[1].m_flow + tabsNorth1[2].m_flow + tabsNorth1[3].m_flow + tabsNorth1[4].m_flow + tabsNorth2[1].m_flow + tabsNorth2[2].m_flow + tabsNorth2[3].m_flow + tabsNorth2[4].m_flow + tabsNorth2[5].m_flow + tabsNorth2[6].m_flow + tabsNorth2[8].m_flow + $cse375 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : valSouth1[4].dp = valSouth1[2].port_a.p - valSouth1[1].port_b.p
2 : valSouth1[3].dp = valSouth1[2].port_a.p - valSouth1[1].port_b.p
[
  -1.0 , 1.0 ;
  -1.0 , 1.0
]
  *
[
  valSouth1[2].port_a.p ;
  valSouth1[1].port_b.p
]
  =
[
  -valSouth1[4].dp ;
  -valSouth1[3].dp
]
 might be structurally or numerically singular for variable valSouth1[1].port_b.p since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
2 : spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsNorth2[7].m_flow) - $cse375 - tabsNorth2[8].m_flow - tabsNorth2[6].m_flow - tabsNorth2[5].m_flow - tabsNorth2[4].m_flow - tabsNorth2[3].m_flow - tabsNorth2[2].m_flow - tabsNorth2[1].m_flow - tabsNorth1[4].m_flow - tabsNorth1[3].m_flow - tabsNorth1[2].m_flow - tabsNorth1[1].m_flow - tabsSouth2[8].m_flow - tabsSouth2[7].m_flow - tabsSouth2[6].m_flow - tabsSouth2[5].m_flow - tabsSouth2[4].m_flow - tabsSouth2[3].m_flow - tabsSouth2[2].m_flow - tabsSouth2[1].m_flow - tabsSouth1[4].m_flow - tabsSouth1[3].m_flow - tabsSouth1[1].m_flow - tabsSouth1[2].m_flow = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1[1].m_flow ;
  tabsSouth1[2].m_flow
]
  =
[
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow ;
  tabsNorth2[7].m_flow + tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth2[1].m_flow + tabsSouth2[2].m_flow + tabsSouth2[3].m_flow + tabsSouth2[4].m_flow + tabsSouth2[5].m_flow + tabsSouth2[6].m_flow + tabsSouth2[7].m_flow + tabsSouth2[8].m_flow + tabsNorth1[1].m_flow + tabsNorth1[2].m_flow + tabsNorth1[3].m_flow + tabsNorth1[4].m_flow + tabsNorth2[1].m_flow + tabsNorth2[2].m_flow + tabsNorth2[3].m_flow + tabsNorth2[4].m_flow + tabsNorth2[5].m_flow + tabsNorth2[6].m_flow + tabsNorth2[8].m_flow + $cse375 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2347:10-2347:88:writable] Error: Internal error function optimizeJacobianMatrix failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2264:9-2264:79:writable] Error: Internal error function createJacobian failed
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($STATESET1.x[32],$STATESET1.x[31],$STATESET1.x[30],$STATESET1.x[29],$STATESET1.x[28],$STATESET1.x[27],$STATESET1.x[26],$STATESET1.x[25],$STATESET1.x[24],$STATESET1.x[23],$STATESET1.x[22],$STATESET1.x[21],$STATESET1.x[20],$STATESET1.x[19],$STATESET1.x[18],$STATESET1.x[17],$STATESET1.x[16],$STATESET1.x[15],$STATESET1.x[14],$STATESET1.x[13],$STATESET1.x[12],$STATESET1.x[11],$STATESET1.x[10],$STATESET1.x[9],$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],pmpSouth.vol.dynBal.U,pmpSouth.filter.s[1],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],valSouth1[1].filter.s[1],valSouth1[2].filter.s[1],valSouth1[3].filter.s[1],valSouth1[4].filter.s[1],valSouth2[1].filter.s[1],valSouth2[2].filter.s[1],valSouth2[3].filter.s[1],valSouth2[4].filter.s[1],valSouth2[5].filter.s[1],valSouth2[6].filter.s[1],valSouth2[7].filter.s[1],valSouth2[8].filter.s[1],valNorth1[1].filter.s[1],valNorth1[2].filter.s[1],valNorth1[3].filter.s[1],valNorth1[4].filter.s[1],valNorth2[1].filter.s[1],valNorth2[2].filter.s[1],valNorth2[3].filter.s[1],valNorth2[4].filter.s[1],valNorth2[5].filter.s[1],valNorth2[6].filter.s[1],valNorth2[7].filter.s[1],valNorth2[8].filter.s[1],valSouth.vol.dynBal.U,valSouth.filter.s[1],valNorth.vol.dynBal.U,valNorth.filter.s[1],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],valHea.filter.s[1],valCoo.filter.s[1],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1])
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (620):
 * Single equations (assignments): 597
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(36,81), (1,1), (63,191)}
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4638:9-4638:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:798:5-798:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]