Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.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/IDEAS 3.0.0/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1")
translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001109/0.001109, allocations: 106.7 kB / 16.41 MB, free: 6.492 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001166/0.001166, allocations: 189.5 kB / 17.34 MB, free: 5.766 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.327/1.327, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7942/0.7942, allocations: 132.2 MB / 423.4 MB, free: 6.648 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001256/0.001256, allocations: 61.44 kB / 0.582 GB, free: 23.66 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1577/0.1589, allocations: 80.22 MB / 0.6604 GB, free: 10.25 MB / 0.4981 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pmpSouth.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pmpNorth.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pumpHea.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pumpCoo.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.FlowSystem.Simplified1): time 0.7367/0.8957, allocations: 355.5 MB / 1.008 GB, free: 3.445 MB / 0.7637 GB
Notification: Performance of NFInst.instExpressions: time 0.6508/1.547, allocations: 72.82 MB / 1.079 GB, free: 36.54 MB / 0.8106 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01914/1.566, allocations: 427.9 kB / 1.079 GB, free: 36.54 MB / 0.8106 GB
Notification: Performance of NFTyping.typeComponents: time 0.02113/1.587, allocations: 5.309 MB / 1.084 GB, free: 36.53 MB / 0.8106 GB
Notification: Performance of NFTyping.typeBindings: time 0.04172/1.629, allocations: 13.5 MB / 1.097 GB, free: 36.09 MB / 0.8106 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02507/1.654, allocations: 9.746 MB / 1.107 GB, free: 35.83 MB / 0.8106 GB
Notification: Performance of NFFlatten.flatten: time 0.05342/1.707, allocations: 37.64 MB / 1.144 GB, free: 35.08 MB / 0.8106 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03231/1.74, allocations: 19.83 MB / 1.163 GB, free: 29.44 MB / 0.8106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03919/1.779, allocations: 17.15 MB / 1.18 GB, free: 21.74 MB / 0.8106 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0291/1.808, allocations: 15.88 MB / 1.195 GB, free: 7 MB / 0.8106 GB
Notification: Performance of NFPackage.collectConstants: time 0.008648/1.817, allocations: 1.871 MB / 1.197 GB, free: 5.129 MB / 0.8106 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02125/1.838, allocations: 5.715 MB / 1.203 GB, free: 15.67 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 0.01173/1.85, allocations: 5.795 MB / 1.208 GB, free: 10.1 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.02674/1.876, allocations: 10.34 MB / 1.218 GB, free: 15.94 MB / 0.8419 GB
Notification: Performance of NFConvertDAE.convert: time 0.05413/1.931, allocations: 28.87 MB / 1.247 GB, free: 4.125 MB / 0.8575 GB
Notification: Performance of FrontEnd - DAE generated: time 7.464e-06/1.931, allocations: 4 kB / 1.247 GB, free: 4.121 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 1.803e-06/1.931, allocations: 0 / 1.247 GB, free: 4.121 MB / 0.8575 GB
Notification: Performance of Transformations before backend: time 0.001067/1.932, allocations: 0 / 1.247 GB, free: 4.121 MB / 0.8575 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 0.07107/2.003, allocations: 22.13 MB / 1.268 GB, free: 14.07 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 5.304e-05/2.003, allocations: 12.03 kB / 1.268 GB, free: 14.06 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01349/2.016, allocations: 2.223 MB / 1.27 GB, free: 11.82 MB / 0.8887 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04553/2.062, allocations: 15.86 MB / 1.286 GB, free: 12.22 MB / 0.9044 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009322/2.063, allocations: 0.6707 MB / 1.287 GB, free: 11.55 MB / 0.9044 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005603/2.069, allocations: 0.9271 MB / 1.288 GB, free: 10.64 MB / 0.9044 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04752/2.116, allocations: 16.45 MB / 1.304 GB, free: 9.984 MB / 0.92 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004575/2.117, allocations: 11.84 kB / 1.304 GB, free: 9.973 MB / 0.92 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004325/2.121, allocations: 326.6 kB / 1.304 GB, free: 9.66 MB / 0.92 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005136/2.122, allocations: 371.2 kB / 1.304 GB, free: 9.297 MB / 0.92 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04522/2.167, allocations: 20.89 MB / 1.325 GB, free: 4.395 MB / 0.9356 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 0.1674/2.334, allocations: 80.79 MB / 1.404 GB, free: 0.9844 MB / 1.014 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02384/2.358, allocations: 12.66 MB / 1.416 GB, free: 4.574 MB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.763/3.121, allocations: 9.487 MB / 1.425 GB, free: 490.2 MB / 1.029 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 0.08462/3.206, allocations: 34.4 MB / 1.459 GB, free: 473.5 MB / 1.029 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01714/3.223, allocations: 9.693 MB / 1.468 GB, free: 468.7 MB / 1.029 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01998/3.243, allocations: 5.766 MB / 1.474 GB, free: 466.9 MB / 1.029 GB
Notification: Performance of pre-optimization done (n=572): time 4.988e-05/3.243, allocations: 3.609 kB / 1.474 GB, free: 466.9 MB / 1.029 GB
Notification: Performance of matching and sorting (n=864): time 0.9602/4.203, allocations: 238.6 MB / 1.707 GB, free: 243.3 MB / 1.029 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 0.1286/4.332, allocations: 55.24 MB / 1.761 GB, free: 186.6 MB / 1.029 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03175/4.364, allocations: 14.91 MB / 1.775 GB, free: 171.8 MB / 1.029 GB
Notification: Performance of collectPreVariables (initialization): time 0.004707/4.369, allocations: 228 kB / 1.776 GB, free: 171.5 MB / 1.029 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007721/4.376, allocations: 7.111 MB / 1.783 GB, free: 164.4 MB / 1.029 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01128/4.388, allocations: 3.125 MB / 1.786 GB, free: 161.3 MB / 1.029 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01679/4.405, allocations: 4.087 MB / 1.79 GB, free: 157.2 MB / 1.029 GB
Notification: Performance of setup shared object (initialization): time 4.613e-05/4.405, allocations: 301.1 kB / 1.79 GB, free: 156.9 MB / 1.029 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03458/4.439, allocations: 24.24 MB / 1.814 GB, free: 132.6 MB / 1.029 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03766/4.477, allocations: 26.85 MB / 1.84 GB, free: 104.8 MB / 1.029 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.07081/4.548, allocations: 44.26 MB / 1.883 GB, free: 59.69 MB / 1.029 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.582e-05/4.548, allocations: 16 kB / 1.883 GB, free: 59.68 MB / 1.029 GB
Notification: Performance of matching and sorting (n=1380) (initialization): time 1.432/5.98, allocations: 142.8 MB / 2.022 GB, free: 422.6 MB / 1.03 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001183/5.98, allocations: 59.25 kB / 2.023 GB, free: 422.6 MB / 1.03 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001069/5.98, allocations: 50.22 kB / 2.023 GB, free: 422.6 MB / 1.03 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5836/6.563, allocations: 119.8 MB / 2.14 GB, free: 314 MB / 1.03 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01891/6.582, allocations: 3.518 MB / 2.143 GB, free: 310.5 MB / 1.03 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1557/6.738, allocations: 84.02 MB / 2.225 GB, free: 226.4 MB / 1.03 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2062/6.944, allocations: 10.47 MB / 2.235 GB, free: 215.9 MB / 1.03 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007659/6.952, allocations: 1.644 MB / 2.237 GB, free: 214.3 MB / 1.03 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.04289/6.995, allocations: 27.25 MB / 2.264 GB, free: 187 MB / 1.03 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.03483/7.03, allocations: 26.38 MB / 2.289 GB, free: 159.6 MB / 1.03 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06564/7.096, allocations: 43.34 MB / 2.332 GB, free: 115.4 MB / 1.03 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.431e-05/7.096, allocations: 15.98 kB / 2.332 GB, free: 115.4 MB / 1.03 GB
Notification: Performance of matching and sorting (n=1380) (initialization_lambda0): time 1.077/8.172, allocations: 141.2 MB / 2.47 GB, free: 425.2 MB / 1.03 GB
Notification: Performance of prepare postOptimizeDAE: time 7.638e-05/8.173, allocations: 55.89 kB / 2.47 GB, free: 425.2 MB / 1.03 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.208e-05/8.173, allocations: 50.62 kB / 2.47 GB, free: 425.2 MB / 1.03 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5833/8.756, allocations: 118.8 MB / 2.586 GB, free: 355.1 MB / 1.03 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01763/8.774, allocations: 3.468 MB / 2.589 GB, free: 351.8 MB / 1.03 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1668/8.94, allocations: 88.23 MB / 2.675 GB, free: 263.5 MB / 1.03 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.2115/9.152, allocations: 10.51 MB / 2.686 GB, free: 253 MB / 1.03 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007491/9.16, allocations: 1.598 MB / 2.687 GB, free: 251.4 MB / 1.03 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 0.009462/9.169, allocations: 0.7407 MB / 2.688 GB, free: 250.7 MB / 1.03 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.009435/9.178, allocations: 1.471 MB / 2.689 GB, free: 250 MB / 1.03 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2145/9.393, allocations: 67.94 MB / 2.756 GB, free: 182.2 MB / 1.03 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2401/9.633, allocations: 82.62 MB / 2.836 GB, free: 99.48 MB / 1.03 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002016/9.633, allocations: 31.98 kB / 2.836 GB, free: 99.45 MB / 1.03 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2272/9.861, allocations: 81.5 MB / 2.916 GB, free: 17.85 MB / 1.03 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.8099/10.67, allocations: 206 MB / 3.117 GB, free: 307.4 MB / 1.03 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001232/10.67, allocations: 4 kB / 3.117 GB, free: 307.4 MB / 1.03 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01263/10.68, allocations: 2.133 MB / 3.119 GB, free: 305.3 MB / 1.03 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.5587/11.24, allocations: 144.7 MB / 3.261 GB, free: 162 MB / 1.03 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004657/11.25, allocations: 0.8102 MB / 3.261 GB, free: 161.2 MB / 1.03 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1356/11.38, allocations: 71.79 MB / 3.331 GB, free: 89.33 MB / 1.03 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 + $cse374 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow ;
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[1].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2348:10-2348:88:writable] Error: Internal error function optimizeJacobianMatrix failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2265:9-2265:79:writable] Error: Internal error function createJacobian failed
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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:4690:9-4690:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:804:5-804:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]