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 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001294/0.001294, allocations: 80.94 kB / 19.94 MB, free: 4.547 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001509/0.001509, allocations: 173 kB / 23.36 MB, free: 1.133 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9535/0.9535, allocations: 177.1 MB / 203.8 MB, free: 5.465 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:108:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:116:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 0.8224/0.8224, allocations: 154.6 MB / 414.9 MB, free: 492 kB / 378.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1")
translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.673e-06/1.673e-06, allocations: 0.6562 kB / 480.1 MB, free: 6.879 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.523e-05/2.69e-05, allocations: 9.047 kB / 480.1 MB, free: 6.871 MB / 442.7 MB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.FlowSystem.Simplified1): time 0.05448/0.05451, allocations: 74.19 MB / 0.5413 GB, free: 12.49 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.05636/0.1109, allocations: 31.33 MB / 0.5719 GB, free: 13.43 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.012/0.1229, allocations: 0.6042 MB / 0.5725 GB, free: 12.82 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 0.009433/0.1323, allocations: 4.267 MB / 0.5766 GB, free: 8.527 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 0.01866/0.151, allocations: 10.28 MB / 0.5867 GB, free: 14.21 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01538/0.1663, allocations: 9.585 MB / 0.596 GB, free: 4.641 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.06004/0.2264, allocations: 65.38 MB / 0.6599 GB, free: 3.105 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02112/0.2475, allocations: 16.23 MB / 0.6757 GB, free: 2.77 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.5193/0.7668, allocations: 20.86 MB / 0.6961 GB, free: 73.87 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02306/0.7899, allocations: 14.28 MB / 0.71 GB, free: 73.87 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.005903/0.7958, allocations: 1.736 MB / 0.7117 GB, free: 73.87 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009597/0.8054, allocations: 2.74 MB / 0.7144 GB, free: 73.87 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.006674/0.812, allocations: 6.245 MB / 0.7205 GB, free: 73.87 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.01201/0.824, allocations: 7.331 MB / 0.7277 GB, free: 73.87 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.02214/0.8462, allocations: 18.86 MB / 0.7461 GB, free: 72.81 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 6.483e-06/0.8462, allocations: 3.938 kB / 0.7461 GB, free: 72.81 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.593e-06/0.8462, allocations: 3.844 kB / 0.7461 GB, free: 72.81 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.000782/0.847, allocations: 0 / 0.7461 GB, free: 72.81 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1949
 * Number of variables: 1949
Notification: Performance of Generate backend data structure: time 0.03158/0.8786, allocations: 18.65 MB / 0.7643 GB, free: 62.67 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.754e-05/0.8786, allocations: 12.81 kB / 0.7643 GB, free: 62.67 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00729/0.8859, allocations: 2.744 MB / 0.767 GB, free: 61 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02029/0.9062, allocations: 13.13 MB / 0.7798 GB, free: 50.3 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003315/0.9065, allocations: 0.6486 MB / 0.7804 GB, free: 49.93 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001922/0.9084, allocations: 0.8965 MB / 0.7813 GB, free: 49.32 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009601/0.918, allocations: 10.16 MB / 0.7912 GB, free: 39.89 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001135/0.9181, allocations: 14.8 kB / 0.7913 GB, free: 39.89 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008357/0.919, allocations: 315.4 kB / 0.7916 GB, free: 39.82 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.859e-05/0.9191, allocations: 210.6 kB / 0.7918 GB, free: 39.62 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006197/0.9253, allocations: 5.235 MB / 0.7969 GB, free: 34.59 MB / 0.6355 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 0.04451/0.9698, allocations: 32.41 MB / 0.8285 GB, free: 7.902 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004579/0.9744, allocations: 4.802 MB / 0.8332 GB, free: 3.246 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002766/0.9771, allocations: 3.069 MB / 0.8362 GB, free: 212 kB / 0.6355 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 0.02497/1.002, allocations: 12.18 MB / 0.8481 GB, free: 4.156 MB / 0.6512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00515/1.007, allocations: 5.259 MB / 0.8532 GB, free: 14.68 MB / 0.6668 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01632/1.024, allocations: 8.117 MB / 0.8612 GB, free: 6.801 MB / 0.6668 GB
Notification: Performance of pre-optimization done (n=524): time 2.818e-05/1.024, allocations: 0 / 0.8612 GB, free: 6.801 MB / 0.6668 GB
Notification: Performance of matching and sorting (n=784): time 0.6292/1.653, allocations: 138.5 MB / 0.9965 GB, free: 190.9 MB / 0.7605 GB
Warning: The linear system: 
1 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[8].dp) - pipSouth2.dp
2 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[7].dp) - pipSouth2.dp
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  valSouth1[1].dp ;
  pipSouth1.dp
]
  =
[
  (-pipSouth2.dp) - valSouth2[8].dp ;
  (-pipSouth2.dp) - valSouth2[7].dp
]
 might be structurally or numerically singular for variable pipSouth1.dp 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[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 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[8].dp) - pipSouth2.dp
2 : 0.0 = pipSouth1.dp + valSouth1[1].dp + (-valSouth2[7].dp) - pipSouth2.dp
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  pipSouth1.dp ;
  valSouth1[1].dp
]
  =
[
  (-pipSouth2.dp) - valSouth2[8].dp ;
  (-pipSouth2.dp) - valSouth2[7].dp
]
 might be structurally or numerically singular for variable valSouth1[1].dp 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[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 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
2 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
  =
[
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$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.
Warning: The linear system: 
1 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
2 : 0.0 = pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 + (-valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0
[
  -1.0 , -1.0 ;
  -1.0 , -1.0
]
  *
[
  valSouth1.1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
  =
[
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.8.dp.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  (-pipSouth2.dp.$pDERStateSetJac0.dummyVarStateSetJac0) - valSouth2.7.dp.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable pipSouth1.dp.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : tabsSouth1[4].m_flow.SeedStateSetJac0 + tabsSouth1[3].m_flow.SeedStateSetJac0 + tabsSouth1.2.m_flow.$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.$pDERStateSetJac0.dummyVarStateSetJac0 = 0.0
[
  1.0 , 1.0 ;
  -1.0 , -1.0
]
  *
[
  tabsSouth1.1.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 ;
  tabsSouth1.2.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.$pDERStateSetJac0.dummyVarStateSetJac0
]
 might be structurally or numerically singular for variable tabsSouth1.2.m_flow.$pDERStateSetJac0.dummyVarStateSetJac0 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of inlineWhenForInitialization (initialization): time 0.03441/1.687, allocations: 26.5 MB / 1.022 GB, free: 178.1 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01346/1.701, allocations: 12.34 MB / 1.034 GB, free: 175.2 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.003209/1.704, allocations: 209.6 kB / 1.035 GB, free: 175.2 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002787/1.707, allocations: 4.165 MB / 1.039 GB, free: 174.3 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008136/1.715, allocations: 2.902 MB / 1.041 GB, free: 173.2 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.007317/1.722, allocations: 2.787 MB / 1.044 GB, free: 171.9 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 4.929e-05/1.722, allocations: 305.2 kB / 1.045 GB, free: 171.6 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007701/1.73, allocations: 3.711 MB / 1.048 GB, free: 170.8 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008293/1.738, allocations: 8.491 MB / 1.056 GB, free: 164.3 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01569/1.754, allocations: 10.93 MB / 1.067 GB, free: 160.3 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.59e-05/1.754, allocations: 14.19 kB / 1.067 GB, free: 160.3 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=1260) (initialization): time 0.2114/1.965, allocations: 63.43 MB / 1.129 GB, free: 101.4 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 6.85e-05/1.965, allocations: 53.7 kB / 1.129 GB, free: 101.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.674e-05/1.965, allocations: 48 kB / 1.129 GB, free: 101.3 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6323/2.598, allocations: 141.5 MB / 1.267 GB, free: 173.6 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01147/2.609, allocations: 3.279 MB / 1.271 GB, free: 173.3 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0496/2.659, allocations: 27.31 MB / 1.297 GB, free: 165.8 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0426/2.701, allocations: 4.917 MB / 1.302 GB, free: 162.4 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005877/2.707, allocations: 1.402 MB / 1.303 GB, free: 162.4 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01446/2.722, allocations: 3.86 MB / 1.307 GB, free: 162.2 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01036/2.732, allocations: 8.411 MB / 1.315 GB, free: 156.5 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01819/2.75, allocations: 11.51 MB / 1.327 GB, free: 154.4 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.02e-05/2.75, allocations: 17.78 kB / 1.327 GB, free: 154.4 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=1260) (initialization_lambda0): time 0.212/2.962, allocations: 62.98 MB / 1.388 GB, free: 102.6 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 6.626e-05/2.962, allocations: 53.7 kB / 1.388 GB, free: 102.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.588e-05/2.963, allocations: 48 kB / 1.388 GB, free: 102.5 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5946/3.557, allocations: 140.2 MB / 1.525 GB, free: 199.4 MB / 0.7918 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01192/3.569, allocations: 3.308 MB / 1.528 GB, free: 199.4 MB / 0.7918 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05285/3.622, allocations: 27.39 MB / 1.555 GB, free: 195.7 MB / 0.7918 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04158/3.663, allocations: 4.956 MB / 1.56 GB, free: 195.1 MB / 0.7918 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005175/3.669, allocations: 1.371 MB / 1.561 GB, free: 195.1 MB / 0.7918 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 223
 * 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 (904):
 * Single equations (assignments): 886
 * 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
   {(39,63), (39,63)}
Notification: Performance of prepare postOptimizeDAE: time 0.004737/3.673, allocations: 0.6924 MB / 1.562 GB, free: 194.9 MB / 0.7918 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005441/3.679, allocations: 1.068 MB / 1.563 GB, free: 194.9 MB / 0.7918 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08745/3.766, allocations: 37.39 MB / 1.6 GB, free: 191.3 MB / 0.7918 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.08638/3.853, allocations: 38.07 MB / 1.637 GB, free: 168.1 MB / 0.7918 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.789e-05/3.853, allocations: 28 kB / 1.637 GB, free: 168.1 MB / 0.7918 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08114/3.934, allocations: 37.14 MB / 1.673 GB, free: 131.8 MB / 0.7918 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1593/4.093, allocations: 81.33 MB / 1.752 GB, free: 60.74 MB / 0.7918 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.694e-05/4.093, allocations: 4 kB / 1.752 GB, free: 60.73 MB / 0.7918 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008456/4.102, allocations: 2.512 MB / 1.755 GB, free: 58.3 MB / 0.7918 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.6488/4.75, allocations: 168.4 MB / 1.919 GB, free: 157.2 MB / 0.7918 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00345/4.754, allocations: 0.7452 MB / 1.92 GB, free: 156.6 MB / 0.7918 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04711/4.801, allocations: 26.51 MB / 1.946 GB, free: 133.1 MB / 0.7918 GB
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[1].m_flow ;
  tabsSouth1[2].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 + $cse374 + (-valNorth.res3.m_flow) - spl1.res1.m_flow - valSouth.res3.m_flow ;
  pipSouth1.m_flow + (-tabsSouth1[3].m_flow) - tabsSouth1[4].m_flow
]
 might be structurally or numerically singular for variable tabsSouth1[2].m_flow since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : spl1.res1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + valNorth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + valSouth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + (-tabsSouth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30) - tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - tabsSouth1[3].m_flow.SeedStateSetJac30 - tabsSouth1[4].m_flow.SeedStateSetJac30 - tabsSouth2[1].m_flow.SeedStateSetJac30 - tabsSouth2[2].m_flow.SeedStateSetJac30 - tabsSouth2[3].m_flow.SeedStateSetJac30 - tabsSouth2[4].m_flow.SeedStateSetJac30 - tabsSouth2[5].m_flow.SeedStateSetJac30 - tabsSouth2[6].m_flow.SeedStateSetJac30 - tabsSouth2[7].m_flow.SeedStateSetJac30 - tabsSouth2[8].m_flow.SeedStateSetJac30 - tabsNorth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - tabsNorth1[2].m_flow.SeedStateSetJac30 - tabsNorth1[3].m_flow.SeedStateSetJac30 - tabsNorth1[4].m_flow.SeedStateSetJac30 - tabsNorth2[1].m_flow.SeedStateSetJac30 - tabsNorth2[2].m_flow.SeedStateSetJac30 - tabsNorth2[3].m_flow.SeedStateSetJac30 - tabsNorth2[4].m_flow.SeedStateSetJac30 - tabsNorth2[5].m_flow.SeedStateSetJac30 - tabsNorth2[6].m_flow.SeedStateSetJac30 - tabsNorth2[8].m_flow.SeedStateSetJac30 - $cse374.$pDERStateSetJac30.dummyVarStateSetJac30 - tabsNorth2[7].m_flow.SeedStateSetJac30 = 0.0
2 : tabsSouth1[4].m_flow.SeedStateSetJac30 + tabsSouth1[3].m_flow.SeedStateSetJac30 + tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + tabsSouth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - pipSouth1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 = 0.0
[
  -1.0 , -1.0 ;
  1.0 , 1.0
]
  *
[
  tabsSouth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 ;
  tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30
]
  =
[
  tabsSouth1[3].m_flow.SeedStateSetJac30 + $cse374.$pDERStateSetJac30.dummyVarStateSetJac30 + tabsNorth2[7].m_flow.SeedStateSetJac30 + tabsNorth2[8].m_flow.SeedStateSetJac30 + tabsNorth2[6].m_flow.SeedStateSetJac30 + tabsNorth2[5].m_flow.SeedStateSetJac30 + tabsNorth2[4].m_flow.SeedStateSetJac30 + tabsNorth2[3].m_flow.SeedStateSetJac30 + tabsNorth2[2].m_flow.SeedStateSetJac30 + tabsNorth2[1].m_flow.SeedStateSetJac30 + tabsNorth1[4].m_flow.SeedStateSetJac30 + tabsNorth1[3].m_flow.SeedStateSetJac30 + tabsNorth1[2].m_flow.SeedStateSetJac30 + tabsNorth1.1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + tabsSouth2[8].m_flow.SeedStateSetJac30 + tabsSouth2[7].m_flow.SeedStateSetJac30 + tabsSouth2[6].m_flow.SeedStateSetJac30 + tabsSouth2[5].m_flow.SeedStateSetJac30 + tabsSouth2[4].m_flow.SeedStateSetJac30 + tabsSouth2[3].m_flow.SeedStateSetJac30 + tabsSouth2[2].m_flow.SeedStateSetJac30 + tabsSouth2[1].m_flow.SeedStateSetJac30 + tabsSouth1[4].m_flow.SeedStateSetJac30 + (-valNorth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30) - spl1.res1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 - valSouth.res3.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 ;
  pipSouth1.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 + (-tabsSouth1[3].m_flow.SeedStateSetJac30) - tabsSouth1[4].m_flow.SeedStateSetJac30
]
 might be structurally or numerically singular for variable tabsSouth1.2.m_flow.$pDERStateSetJac30.dummyVarStateSetJac30 since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.02503/4.826, allocations: 21.47 MB / 1.967 GB, free: 113.8 MB / 0.7918 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.09786/4.924, allocations: 46.19 MB / 2.012 GB, free: 69.36 MB / 0.7918 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01039/4.934, allocations: 3.004 MB / 2.015 GB, free: 67.73 MB / 0.7918 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003935/4.938, allocations: 169.6 kB / 2.015 GB, free: 67.69 MB / 0.7918 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02236/4.961, allocations: 2.306 MB / 2.017 GB, free: 65.5 MB / 0.7918 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003066/4.964, allocations: 1.084 MB / 2.018 GB, free: 64.49 MB / 0.7918 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001814/4.965, allocations: 0.765 MB / 2.019 GB, free: 63.79 MB / 0.7918 GB
Notification: Performance of sorting global known variables: time 0.006404/4.972, allocations: 5.877 MB / 2.025 GB, free: 58.96 MB / 0.7918 GB
Notification: Performance of sort global known variables: time 1.71e-07/4.972, allocations: 0 / 2.025 GB, free: 58.96 MB / 0.7918 GB
Notification: Performance of remove unused functions: time 0.05708/5.029, allocations: 32.25 MB / 2.056 GB, free: 27.2 MB / 0.7918 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 42 ($STATESET1.x[32],$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,pmpNorth.vol.dynBal.U,valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U)
 * 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 (581):
 * Single equations (assignments): 558
 * 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
   {(36,73), (1,1), (62,154)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002678/5.032, allocations: 0.6212 MB / 2.057 GB, free: 26.79 MB / 0.7918 GB
Notification: Performance of simCode: created initialization part: time 0.06369/5.095, allocations: 31.5 MB / 2.088 GB, free: 13.73 MB / 0.8074 GB
Notification: Performance of simCode: created event and clocks part: time 0.0003183/5.096, allocations: 163.8 kB / 2.088 GB, free: 13.57 MB / 0.8074 GB
Notification: Performance of simCode: created simulation system equations: time 0.2913/5.387, allocations: 15.52 MB / 2.103 GB, free: 226 MB / 0.8074 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03997/5.427, allocations: 11.36 MB / 2.114 GB, free: 225.3 MB / 0.8074 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0556/5.482, allocations: 39.69 MB / 2.153 GB, free: 211.5 MB / 0.8074 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003873/5.486, allocations: 4.077 MB / 2.157 GB, free: 210.9 MB / 0.8074 GB
Notification: Performance of simCode: alias equations: time 0.02143/5.508, allocations: 3.304 MB / 2.16 GB, free: 210.3 MB / 0.8074 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02549/5.533, allocations: 6.897 MB / 2.167 GB, free: 210 MB / 0.8074 GB
Notification: Performance of SimCode: time 2.795e-06/5.533, allocations: 2.094 kB / 2.167 GB, free: 210 MB / 0.8074 GB
Notification: Performance of Templates: time 1.325/6.858, allocations: 0.7645 GB / 2.931 GB, free: 28.89 MB / 0.8074 GB
"
[Timeout remaining time 653]
make -j1 -f IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1.pipe ; mkfifo IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1.pipe >> ../files/IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1.sim & ./IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 20.954279244877398]