Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_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-master/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 1.3.2/package.mo", uses=false)
Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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-master/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: "" <> buildModelFMU(AixLib.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001067/0.001067, allocations: 104 kB / 15.6 MB, free: 148 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001111/0.001111, allocations: 196.1 kB / 16.53 MB, free: 6.625 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.328/1.328, allocations: 222.9 MB / 240.2 MB, free: 4.328 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1518/0.1518, allocations: 12.02 MB / 302.4 MB, free: 0.9141 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004851/0.0004851, allocations: 31.95 kB / 355.5 MB, free: 3.797 MB / 286.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/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 1.3.2/package.mo): time 1.751/1.751, allocations: 268.1 MB / 0.6608 GB, free: 0.7852 MB / 462.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002029/0.002029, allocations: 112.2 kB / 0.7802 GB, free: 32.64 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1762/0.1783, allocations: 108.4 MB / 0.886 GB, free: 1.273 MB / 0.5919 GB
Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.FlowSystem.Simplified1): time 0.659/0.8374, allocations: 355.5 MB / 1.233 GB, free: 12.21 MB / 0.8263 GB
Notification: Performance of NFInst.instExpressions: time 0.09728/0.9347, allocations: 72.85 MB / 1.304 GB, free: 3.199 MB / 0.8888 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01327/0.948, allocations: 425.5 kB / 1.305 GB, free: 2.781 MB / 0.8888 GB
Notification: Performance of NFTyping.typeComponents: time 0.01421/0.9622, allocations: 5.311 MB / 1.31 GB, free: 13.44 MB / 0.9044 GB
Notification: Performance of NFTyping.typeBindings: time 0.03473/0.997, allocations: 13.5 MB / 1.323 GB, free: 15.89 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02591/1.023, allocations: 9.638 MB / 1.333 GB, free: 6.352 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.04307/1.066, allocations: 37.5 MB / 1.369 GB, free: 0.75 MB / 0.9513 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03055/1.097, allocations: 19.83 MB / 1.389 GB, free: 12.76 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.5136/1.61, allocations: 16.67 MB / 1.405 GB, free: 45.88 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03011/1.64, allocations: 15.89 MB / 1.42 GB, free: 45.88 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 0.01025/1.651, allocations: 1.871 MB / 1.422 GB, free: 45.88 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02174/1.672, allocations: 5.71 MB / 1.428 GB, free: 45.88 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 0.01211/1.685, allocations: 5.799 MB / 1.433 GB, free: 45.67 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.02327/1.708, allocations: 10.4 MB / 1.444 GB, free: 43 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.04263/1.751, allocations: 28.77 MB / 1.472 GB, free: 40.16 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 5.991e-06/1.751, allocations: 0 / 1.472 GB, free: 40.16 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 1.613e-06/1.751, allocations: 0 / 1.472 GB, free: 40.16 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.000888/1.751, allocations: 3.844 kB / 1.472 GB, free: 40.16 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 0.06374/1.815, allocations: 22.28 MB / 1.493 GB, free: 32.38 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.397e-05/1.815, allocations: 11.03 kB / 1.493 GB, free: 32.38 MB / 0.9825 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00455/1.82, allocations: 1.042 MB / 1.494 GB, free: 32.29 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01235/1.832, allocations: 2.242 MB / 1.497 GB, free: 31.3 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03629/1.869, allocations: 17.44 MB / 1.514 GB, free: 28.59 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000699/1.869, allocations: 0.6949 MB / 1.514 GB, free: 28.56 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005323/1.875, allocations: 0.9295 MB / 1.515 GB, free: 28.55 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03878/1.913, allocations: 16.45 MB / 1.531 GB, free: 25.57 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003191/1.914, allocations: 9.125 kB / 1.531 GB, free: 25.57 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003322/1.917, allocations: 327.8 kB / 1.532 GB, free: 25.57 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003017/1.917, allocations: 370.3 kB / 1.532 GB, free: 25.53 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03609/1.953, allocations: 20.89 MB / 1.552 GB, free: 22.4 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 0.1382/2.092, allocations: 81.81 MB / 1.632 GB, free: 9.664 MB / 1.045 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02164/2.113, allocations: 12.65 MB / 1.645 GB, free: 13.26 MB / 1.061 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01499/2.128, allocations: 9.489 MB / 1.654 GB, free: 3.758 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 0.08029/2.209, allocations: 34.64 MB / 1.688 GB, free: 0.7695 MB / 1.092 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0195/2.228, allocations: 9.705 MB / 1.697 GB, free: 6.996 MB / 1.108 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02316/2.252, allocations: 5.759 MB / 1.703 GB, free: 1.398 MB / 1.108 GB
Notification: Performance of pre-optimization done (n=572): time 3.455e-05/2.252, allocations: 0 / 1.703 GB, free: 1.398 MB / 1.108 GB
Notification: Performance of matching and sorting (n=864): time 1.453/3.705, allocations: 238.7 MB / 1.936 GB, free: 0.524 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 0.1369/3.842, allocations: 55.31 MB / 1.99 GB, free: 481.2 MB / 1.233 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03513/3.877, allocations: 17.62 MB / 2.007 GB, free: 463.7 MB / 1.233 GB
Notification: Performance of collectPreVariables (initialization): time 0.004321/3.881, allocations: 225.6 kB / 2.007 GB, free: 463.5 MB / 1.233 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007965/3.889, allocations: 7.207 MB / 2.014 GB, free: 456.7 MB / 1.233 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01158/3.901, allocations: 3.113 MB / 2.018 GB, free: 453.6 MB / 1.233 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01642/3.917, allocations: 4.092 MB / 2.022 GB, free: 449.5 MB / 1.233 GB
Notification: Performance of setup shared object (initialization): time 4.316e-05/3.918, allocations: 305.2 kB / 2.022 GB, free: 449.2 MB / 1.233 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03275/3.95, allocations: 24.24 MB / 2.045 GB, free: 424.9 MB / 1.233 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03459/3.985, allocations: 26.85 MB / 2.072 GB, free: 397.1 MB / 1.233 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.06527/4.05, allocations: 44.28 MB / 2.115 GB, free: 352 MB / 1.233 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.717e-05/4.05, allocations: 16 kB / 2.115 GB, free: 352 MB / 1.233 GB
Notification: Performance of matching and sorting (n=1380) (initialization): time 0.6336/4.684, allocations: 142.8 MB / 2.254 GB, free: 209 MB / 1.233 GB
Notification: Performance of prepare postOptimizeDAE: time 7.559e-05/4.684, allocations: 59.41 kB / 2.254 GB, free: 209 MB / 1.233 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.557e-05/4.684, allocations: 52 kB / 2.254 GB, free: 208.9 MB / 1.233 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6087/5.293, allocations: 119.9 MB / 2.372 GB, free: 89.06 MB / 1.233 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01909/5.312, allocations: 3.509 MB / 2.375 GB, free: 85.55 MB / 1.233 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5633/5.875, allocations: 84.04 MB / 2.457 GB, free: 0.517 GB / 1.233 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2311/6.106, allocations: 10.49 MB / 2.467 GB, free: 0.517 GB / 1.233 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007696/6.114, allocations: 1.63 MB / 2.469 GB, free: 0.517 GB / 1.233 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04435/6.159, allocations: 27.27 MB / 2.496 GB, free: 0.5168 GB / 1.233 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03389/6.193, allocations: 26.38 MB / 2.521 GB, free: 0.5088 GB / 1.233 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0611/6.254, allocations: 43.35 MB / 2.564 GB, free: 0.4947 GB / 1.233 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.574e-05/6.254, allocations: 15.38 kB / 2.564 GB, free: 0.4947 GB / 1.233 GB
Notification: Performance of matching and sorting (n=1380) (initialization_lambda0): time 0.6338/6.888, allocations: 141.2 MB / 2.702 GB, free: 373.2 MB / 1.233 GB
Notification: Performance of prepare postOptimizeDAE: time 8.844e-05/6.888, allocations: 57.69 kB / 2.702 GB, free: 373.2 MB / 1.233 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.959e-05/6.888, allocations: 48.84 kB / 2.702 GB, free: 373.1 MB / 1.233 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6081/7.496, allocations: 118.9 MB / 2.818 GB, free: 254.6 MB / 1.233 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01771/7.514, allocations: 3.464 MB / 2.821 GB, free: 251.1 MB / 1.233 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.154/7.668, allocations: 88.3 MB / 2.907 GB, free: 162.7 MB / 1.233 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2257/7.893, allocations: 10.51 MB / 2.918 GB, free: 152.2 MB / 1.233 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006145/7.9, allocations: 1.603 MB / 2.919 GB, free: 150.6 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 (1020):
 * Single equations (assignments): 1002
 * 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 0.007465/7.907, allocations: 0.7327 MB / 2.92 GB, free: 149.9 MB / 1.233 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007636/7.915, allocations: 1.477 MB / 2.921 GB, free: 148.4 MB / 1.233 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2223/8.137, allocations: 67.97 MB / 2.988 GB, free: 80.46 MB / 1.233 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.6251/8.762, allocations: 82.62 MB / 3.068 GB, free: 0.5074 GB / 1.233 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.000186/8.762, allocations: 28.94 kB / 3.068 GB, free: 0.5074 GB / 1.233 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2339/8.996, allocations: 81.52 MB / 3.148 GB, free: 0.4972 GB / 1.233 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3543/9.351, allocations: 206.3 MB / 3.35 GB, free: 316.6 MB / 1.233 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.195e-05/9.351, allocations: 4 kB / 3.35 GB, free: 316.6 MB / 1.233 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01285/9.364, allocations: 2.14 MB / 3.352 GB, free: 314.4 MB / 1.233 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.5992/9.963, allocations: 144.9 MB / 3.493 GB, free: 169.5 MB / 1.233 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004181/9.967, allocations: 0.8025 MB / 3.494 GB, free: 168.7 MB / 1.233 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1338/10.1, allocations: 71.83 MB / 3.564 GB, free: 96.82 MB / 1.233 GB
Warning: The linear system: 
1 : valNorth2[3].dp = valNorth2[2].port_a.p - valSouth1[1].port_b.p
2 : valNorth2[1].dp = valNorth2[2].port_a.p - valSouth1[1].port_b.p
[
  -1.0 , 1.0 ;
  -1.0 , 1.0
]
  *
[
  valNorth2[2].port_a.p ;
  valSouth1[1].port_b.p
]
  =
[
  -valNorth2[3].dp ;
  -valNorth2[1].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) - $cse374 - 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 + $cse374 + (-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 : valNorth2[1].dp = valNorth2[2].port_a.p - valSouth1[1].port_b.p
2 : valNorth2[3].dp = valNorth2[2].port_a.p - valSouth1[1].port_b.p
[
  1.0 , -1.0 ;
  1.0 , -1.0
]
  *
[
  valSouth1[1].port_b.p ;
  valNorth2[2].port_a.p
]
  =
[
  -valNorth2[1].dp ;
  -valNorth2[3].dp
]
 might be structurally or numerically singular for variable valNorth2[2].port_a.p since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : spl1.res1.m_flow + valNorth.res3.m_flow + valSouth.res3.m_flow + (-tabsNorth2[7].m_flow) - $cse374 - 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
2 : tabsSouth1[4].m_flow + tabsSouth1[3].m_flow + tabsSouth1[2].m_flow + tabsSouth1[1].m_flow - pipSouth1.m_flow = 0.0
[
  -1.0 , -1.0 ;
  1.0 , 1.0
]
  *
[
  tabsSouth1[2].m_flow ;
  tabsSouth1[1].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 + $cse374 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow ;
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[1].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2347:10-2347:88:writable] Error: Internal error function optimizeJacobianMatrix failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2264:9-2264:79:writable] Error: Internal error function createJacobian failed
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 (615):
 * Single equations (assignments): 592
 * 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), (62,192)}
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4689:9-4689:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:803:5-803:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]