Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.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 0.0009835/0.0009835, allocations: 80.8 kB / 20.75 MB, free: 3.742 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 0.000941/0.000941, allocations: 161 kB / 24.17 MB, free: 332 kB / 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 1.08/1.08, allocations: 177.2 MB / 204.6 MB, free: 5.477 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 2.038/2.038, allocations: 389.6 MB / 0.6354 GB, free: 12.29 MB / 0.6042 GB
"
[Timeout remaining time 177]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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(Buildings.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1")
translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.854e-06/1.854e-06, allocations: 0 / 0.7752 GB, free: 5.34 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.903e-05/3.088e-05, allocations: 4.562 kB / 0.7752 GB, free: 5.336 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified1): time 0.05587/0.0559, allocations: 74.3 MB / 0.8478 GB, free: 10.82 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.06168/0.1176, allocations: 31.37 MB / 0.8784 GB, free: 11.55 MB / 0.8386 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01471/0.1323, allocations: 0.6003 MB / 0.879 GB, free: 10.95 MB / 0.8386 GB
Notification: Performance of NFTyping.typeComponents: time 0.01237/0.1447, allocations: 4.279 MB / 0.8832 GB, free: 6.645 MB / 0.8386 GB
Notification: Performance of NFTyping.typeBindings: time 0.02505/0.1697, allocations: 10.3 MB / 0.8932 GB, free: 12.29 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01952/0.1892, allocations: 9.569 MB / 0.9026 GB, free: 2.699 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.06978/0.259, allocations: 65.46 MB / 0.9665 GB, free: 1.078 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02953/0.2885, allocations: 15.92 MB / 0.9821 GB, free: 1.09 MB / 0.9323 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04955/0.3381, allocations: 20.91 MB / 1.002 GB, free: 12.22 MB / 0.9636 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02705/0.3651, allocations: 14.29 MB / 1.016 GB, free: 13.89 MB / 0.9792 GB
Notification: Performance of NFPackage.collectConstants: time 0.007317/0.3725, allocations: 1.742 MB / 1.018 GB, free: 12.15 MB / 0.9792 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01211/0.3846, allocations: 2.736 MB / 1.021 GB, free: 9.41 MB / 0.9792 GB
Notification: Performance of NFScalarize.scalarize: time 0.01162/0.3962, allocations: 6.245 MB / 1.027 GB, free: 3.145 MB / 0.9792 GB
Notification: Performance of NFVerifyModel.verify: time 0.02122/0.4174, allocations: 7.346 MB / 1.034 GB, free: 11.78 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.7838/1.201, allocations: 18.92 MB / 1.053 GB, free: 134.8 MB / 0.9949 GB
Notification: Performance of FrontEnd - DAE generated: time 8.266e-06/1.201, allocations: 0 / 1.053 GB, free: 134.8 MB / 0.9949 GB
Notification: Performance of FrontEnd: time 1.162e-06/1.201, allocations: 0 / 1.053 GB, free: 134.8 MB / 0.9949 GB
Notification: Performance of Transformations before backend: time 0.001125/1.202, allocations: 0.6562 kB / 1.053 GB, free: 134.8 MB / 0.9949 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 0.05442/1.257, allocations: 18.75 MB / 1.071 GB, free: 126.3 MB / 0.9949 GB
Notification: Performance of prepare preOptimizeDAE: time 3.908e-05/1.257, allocations: 10.5 kB / 1.071 GB, free: 126.3 MB / 0.9949 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01577/1.273, allocations: 2.747 MB / 1.074 GB, free: 126.2 MB / 0.9949 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03393/1.306, allocations: 13.21 MB / 1.086 GB, free: 122.8 MB / 0.9949 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006806/1.307, allocations: 0.6451 MB / 1.087 GB, free: 122.7 MB / 0.9949 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006094/1.313, allocations: 0.8973 MB / 1.088 GB, free: 122.7 MB / 0.9949 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0311/1.344, allocations: 10.15 MB / 1.098 GB, free: 120.8 MB / 0.9949 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000343/1.345, allocations: 21.27 kB / 1.098 GB, free: 120.8 MB / 0.9949 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004734/1.349, allocations: 318.4 kB / 1.098 GB, free: 120.8 MB / 0.9949 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001963/1.35, allocations: 206.4 kB / 1.098 GB, free: 120.8 MB / 0.9949 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01682/1.366, allocations: 5.234 MB / 1.104 GB, free: 120.6 MB / 0.9949 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 0.08377/1.45, allocations: 32.43 MB / 1.135 GB, free: 111.8 MB / 0.9949 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009759/1.46, allocations: 4.803 MB / 1.14 GB, free: 111.6 MB / 0.9949 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008129/1.468, allocations: 3.061 MB / 1.143 GB, free: 111.1 MB / 0.9949 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 0.05136/1.519, allocations: 12.2 MB / 1.155 GB, free: 102.8 MB / 0.9949 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007912/1.527, allocations: 5.252 MB / 1.16 GB, free: 97.47 MB / 0.9949 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01818/1.546, allocations: 8.122 MB / 1.168 GB, free: 90.16 MB / 0.9949 GB
Notification: Performance of pre-optimization done (n=524): time 3.604e-05/1.546, allocations: 4 kB / 1.168 GB, free: 90.16 MB / 0.9949 GB
Notification: Performance of matching and sorting (n=784): time 0.402/1.948, allocations: 138.6 MB / 1.303 GB, free: 5.016 MB / 1.042 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 0.03919/1.987, allocations: 26.53 MB / 1.329 GB, free: 9.836 MB / 1.073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01613/2.003, allocations: 12.43 MB / 1.341 GB, free: 15.73 MB / 1.089 GB
Notification: Performance of collectPreVariables (initialization): time 0.003931/2.007, allocations: 209.7 kB / 1.341 GB, free: 15.52 MB / 1.089 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003887/2.011, allocations: 4.192 MB / 1.345 GB, free: 12.02 MB / 1.089 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008506/2.019, allocations: 2.9 MB / 1.348 GB, free: 9.293 MB / 1.089 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.007678/2.027, allocations: 2.786 MB / 1.351 GB, free: 6.734 MB / 1.089 GB
Notification: Performance of setup shared object (initialization): time 6.472e-05/2.027, allocations: 305.2 kB / 1.351 GB, free: 6.434 MB / 1.089 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008486/2.035, allocations: 3.707 MB / 1.355 GB, free: 2.699 MB / 1.089 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01046/2.046, allocations: 8.486 MB / 1.363 GB, free: 8.867 MB / 1.104 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02316/2.069, allocations: 10.94 MB / 1.374 GB, free: 13.57 MB / 1.12 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.371e-05/2.069, allocations: 12 kB / 1.374 GB, free: 13.56 MB / 1.12 GB
Notification: Performance of matching and sorting (n=1260) (initialization): time 0.2354/2.305, allocations: 63.44 MB / 1.436 GB, free: 14.85 MB / 1.182 GB
Notification: Performance of prepare postOptimizeDAE: time 7.674e-05/2.305, allocations: 53.7 kB / 1.436 GB, free: 14.79 MB / 1.182 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.672e-05/2.305, allocations: 48 kB / 1.436 GB, free: 14.74 MB / 1.182 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7996/3.104, allocations: 141.5 MB / 1.574 GB, free: 341.7 MB / 1.229 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01149/3.116, allocations: 3.284 MB / 1.577 GB, free: 341.4 MB / 1.229 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06448/3.18, allocations: 27.31 MB / 1.604 GB, free: 328.1 MB / 1.229 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04516/3.225, allocations: 4.915 MB / 1.609 GB, free: 323.9 MB / 1.229 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005867/3.231, allocations: 1.399 MB / 1.61 GB, free: 323.7 MB / 1.229 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02071/3.252, allocations: 3.865 MB / 1.614 GB, free: 320.8 MB / 1.229 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01289/3.265, allocations: 8.409 MB / 1.622 GB, free: 311.5 MB / 1.229 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0236/3.288, allocations: 11.5 MB / 1.633 GB, free: 300.4 MB / 1.229 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.472e-05/3.289, allocations: 12 kB / 1.633 GB, free: 300.4 MB / 1.229 GB
Notification: Performance of matching and sorting (n=1260) (initialization_lambda0): time 0.2242/3.513, allocations: 62.99 MB / 1.695 GB, free: 241.5 MB / 1.229 GB
Notification: Performance of prepare postOptimizeDAE: time 6.288e-05/3.513, allocations: 50.47 kB / 1.695 GB, free: 241.5 MB / 1.229 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.873e-05/3.513, allocations: 52 kB / 1.695 GB, free: 241.4 MB / 1.229 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.3231/3.836, allocations: 140.2 MB / 1.832 GB, free: 104.4 MB / 1.229 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01119/3.847, allocations: 3.312 MB / 1.835 GB, free: 101.2 MB / 1.229 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05299/3.9, allocations: 27.39 MB / 1.862 GB, free: 74.14 MB / 1.229 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0473/3.947, allocations: 4.947 MB / 1.867 GB, free: 69.2 MB / 1.229 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006718/3.954, allocations: 1.371 MB / 1.868 GB, free: 67.82 MB / 1.229 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 0.009013/3.963, allocations: 0.6907 MB / 1.869 GB, free: 67.23 MB / 1.229 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.008953/3.972, allocations: 1.077 MB / 1.87 GB, free: 66.16 MB / 1.229 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.09776/4.07, allocations: 37.4 MB / 1.906 GB, free: 29.31 MB / 1.229 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.09916/4.169, allocations: 38.07 MB / 1.944 GB, free: 7.684 MB / 1.245 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001229/4.169, allocations: 32 kB / 1.944 GB, free: 7.652 MB / 1.245 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.582/4.751, allocations: 37.15 MB / 1.98 GB, free: 352.1 MB / 1.245 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1894/4.941, allocations: 81.35 MB / 2.059 GB, free: 335 MB / 1.245 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.88e-05/4.941, allocations: 0 / 2.059 GB, free: 335 MB / 1.245 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009008/4.95, allocations: 2.498 MB / 2.062 GB, free: 332.6 MB / 1.245 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3368/5.287, allocations: 168.4 MB / 2.226 GB, free: 166.7 MB / 1.245 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.006346/5.293, allocations: 0.7455 MB / 2.227 GB, free: 166.1 MB / 1.245 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05077/5.344, allocations: 26.51 MB / 2.253 GB, free: 142.6 MB / 1.245 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 0.02786/5.371, allocations: 21.51 MB / 2.274 GB, free: 123.2 MB / 1.245 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1135/5.485, allocations: 46.19 MB / 2.319 GB, free: 78.75 MB / 1.245 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01364/5.499, allocations: 3.017 MB / 2.322 GB, free: 77.11 MB / 1.245 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008583/5.507, allocations: 181.8 kB / 2.322 GB, free: 77.06 MB / 1.245 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02796/5.535, allocations: 2.29 MB / 2.324 GB, free: 74.89 MB / 1.245 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.006009/5.541, allocations: 1.078 MB / 2.325 GB, free: 73.88 MB / 1.245 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.004313/5.545, allocations: 0.7702 MB / 2.326 GB, free: 73.18 MB / 1.245 GB
Notification: Performance of sorting global known variables: time 0.0106/5.556, allocations: 5.923 MB / 2.332 GB, free: 68.32 MB / 1.245 GB
Notification: Performance of sort global known variables: time 3.11e-07/5.556, allocations: 0 / 2.332 GB, free: 68.32 MB / 1.245 GB
Notification: Performance of remove unused functions: time 0.06483/5.621, allocations: 32.28 MB / 2.363 GB, free: 36.54 MB / 1.245 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 0.00435/5.625, allocations: 0.613 MB / 2.364 GB, free: 36.12 MB / 1.245 GB
Notification: Performance of simCode: created initialization part: time 0.07053/5.696, allocations: 31.51 MB / 2.395 GB, free: 5.691 MB / 1.245 GB
Notification: Performance of simCode: created event and clocks part: time 0.0002805/5.696, allocations: 167.8 kB / 2.395 GB, free: 5.523 MB / 1.245 GB
Notification: Performance of simCode: created simulation system equations: time 0.5279/6.224, allocations: 15.52 MB / 2.41 GB, free: 386.8 MB / 1.261 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04937/6.273, allocations: 11.38 MB / 2.421 GB, free: 385.8 MB / 1.261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07431/6.348, allocations: 39.84 MB / 2.46 GB, free: 372 MB / 1.261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008761/6.356, allocations: 4.096 MB / 2.464 GB, free: 371.3 MB / 1.261 GB
Notification: Performance of simCode: alias equations: time 0.02829/6.385, allocations: 3.314 MB / 2.467 GB, free: 370.6 MB / 1.261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.03891/6.424, allocations: 6.902 MB / 2.474 GB, free: 370.2 MB / 1.261 GB
Notification: Performance of SimCode: time 2.214e-06/6.424, allocations: 3.969 kB / 2.474 GB, free: 370.2 MB / 1.261 GB
Notification: Performance of Templates: time 1.291/7.715, allocations: 0.7649 GB / 3.239 GB, free: 64.41 MB / 1.261 GB
"
[Timeout remaining time 292]
make -j1 -f Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; mkfifo Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe >> ../files/Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.sim & ./Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > Buildings_13_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 23.107138528022915]