Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 0.001019/0.001019, allocations: 80.88 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 0.001118/0.001118, allocations: 181 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 1.005/1.005, allocations: 177.1 MB / 203.8 MB, free: 5.492 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.358/2.358, allocations: 438.8 MB / 0.6827 GB, free: 13.61 MB / 0.6511 GB
"
[Timeout remaining time 177]
Using package Buildings with version 14.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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="mat",numberOfIntervals=2500,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1")
translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.724e-06/1.724e-06, allocations: 0 / 0.8386 GB, free: 14.2 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.702e-05/1.875e-05, allocations: 2.312 kB / 0.8386 GB, free: 14.2 MB / 0.8073 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified1): time 0.05153/0.05155, allocations: 75.71 MB / 0.9125 GB, free: 2.219 MB / 0.8698 GB
Notification: Performance of NFInst.instExpressions: time 0.06026/0.1118, allocations: 34 MB / 0.9457 GB, free: 152 kB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01552/0.1273, allocations: 0.6703 MB / 0.9464 GB, free: 15.47 MB / 0.9167 GB
Notification: Performance of NFTyping.typeComponents: time 0.01197/0.1393, allocations: 4.344 MB / 0.9506 GB, free: 11.1 MB / 0.9167 GB
Notification: Performance of NFTyping.typeBindings: time 0.0264/0.1657, allocations: 10.59 MB / 0.961 GB, free: 456 kB / 0.9167 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02011/0.1858, allocations: 11.31 MB / 0.972 GB, free: 5.117 MB / 0.9323 GB
Notification: Performance of NFFlatten.flatten: time 0.06619/0.252, allocations: 67.23 MB / 1.038 GB, free: 1.727 MB / 0.9948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02235/0.2744, allocations: 16.9 MB / 1.054 GB, free: 0.668 MB / 1.01 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.9258/1.2, allocations: 22.6 MB / 1.076 GB, free: 73.04 MB / 1.011 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03103/1.231, allocations: 14.61 MB / 1.091 GB, free: 73.04 MB / 1.011 GB
Notification: Performance of NFPackage.collectConstants: time 0.008233/1.239, allocations: 1.788 MB / 1.092 GB, free: 73.04 MB / 1.011 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01226/1.252, allocations: 2.744 MB / 1.095 GB, free: 73.04 MB / 1.011 GB
Notification: Performance of NFScalarize.scalarize: time 0.008461/1.26, allocations: 6.453 MB / 1.101 GB, free: 73.04 MB / 1.011 GB
Notification: Performance of NFVerifyModel.verify: time 0.01814/1.278, allocations: 7.709 MB / 1.109 GB, free: 73.04 MB / 1.011 GB
Notification: Performance of NFConvertDAE.convert: time 0.02443/1.303, allocations: 19.71 MB / 1.128 GB, free: 71.77 MB / 1.011 GB
Notification: Performance of FrontEnd - DAE generated: time 7.263e-06/1.303, allocations: 0 / 1.128 GB, free: 71.77 MB / 1.011 GB
Notification: Performance of FrontEnd: time 1.332e-06/1.303, allocations: 0 / 1.128 GB, free: 71.77 MB / 1.011 GB
Notification: Performance of Transformations before backend: time 0.001028/1.304, allocations: 1.312 kB / 1.128 GB, free: 71.77 MB / 1.011 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 0.04039/1.344, allocations: 20.25 MB / 1.148 GB, free: 62.5 MB / 1.011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.154e-05/1.344, allocations: 10.84 kB / 1.148 GB, free: 62.5 MB / 1.011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00887/1.353, allocations: 2.863 MB / 1.151 GB, free: 62.44 MB / 1.011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02832/1.381, allocations: 14.22 MB / 1.165 GB, free: 58.1 MB / 1.011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005174/1.382, allocations: 0.7309 MB / 1.165 GB, free: 58.09 MB / 1.011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003476/1.385, allocations: 1.047 MB / 1.166 GB, free: 58.07 MB / 1.011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01282/1.398, allocations: 10.15 MB / 1.176 GB, free: 52.51 MB / 1.011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001638/1.398, allocations: 11.52 kB / 1.176 GB, free: 52.5 MB / 1.011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009411/1.399, allocations: 314.5 kB / 1.176 GB, free: 52.43 MB / 1.011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001406/1.399, allocations: 208.3 kB / 1.177 GB, free: 52.24 MB / 1.011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006636/1.406, allocations: 5.233 MB / 1.182 GB, free: 47.19 MB / 1.011 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 0.05165/1.458, allocations: 33.19 MB / 1.214 GB, free: 19.36 MB / 1.011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00466/1.462, allocations: 4.813 MB / 1.219 GB, free: 14.66 MB / 1.011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002687/1.465, allocations: 3.059 MB / 1.222 GB, free: 11.62 MB / 1.011 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 0.028/1.493, allocations: 12.86 MB / 1.234 GB, free: 14.88 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00466/1.498, allocations: 5.258 MB / 1.24 GB, free: 9.402 MB / 1.026 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0172/1.515, allocations: 8.315 MB / 1.248 GB, free: 1.332 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=524): time 2.755e-05/1.515, allocations: 3.938 kB / 1.248 GB, free: 1.328 MB / 1.026 GB
Notification: Performance of matching and sorting (n=784): time 0.3492/1.864, allocations: 139.1 MB / 1.384 GB, free: 6.082 MB / 1.167 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 0.03457/1.899, allocations: 26.47 MB / 1.409 GB, free: 10.92 MB / 1.198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01497/1.914, allocations: 14.04 MB / 1.423 GB, free: 15.57 MB / 1.214 GB
Notification: Performance of collectPreVariables (initialization): time 0.003981/1.918, allocations: 268.8 kB / 1.423 GB, free: 15.3 MB / 1.214 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003427/1.921, allocations: 4.544 MB / 1.428 GB, free: 11.57 MB / 1.214 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008184/1.929, allocations: 2.904 MB / 1.431 GB, free: 8.836 MB / 1.214 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005796/1.935, allocations: 3.404 MB / 1.434 GB, free: 5.77 MB / 1.214 GB
Notification: Performance of setup shared object (initialization): time 5.759e-05/1.935, allocations: 305.1 kB / 1.434 GB, free: 5.469 MB / 1.214 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007636/1.943, allocations: 4.002 MB / 1.438 GB, free: 1.445 MB / 1.214 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0107/1.953, allocations: 10.96 MB / 1.449 GB, free: 4.145 MB / 1.229 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01826/1.972, allocations: 14.09 MB / 1.463 GB, free: 4.98 MB / 1.245 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.585e-05/1.972, allocations: 36 kB / 1.463 GB, free: 4.945 MB / 1.245 GB
Notification: Performance of matching and sorting (n=1629) (initialization): time 0.2314/2.203, allocations: 65.44 MB / 1.527 GB, free: 4.703 MB / 1.307 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001166/2.203, allocations: 93.62 kB / 1.527 GB, free: 4.605 MB / 1.307 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001388/2.203, allocations: 132 kB / 1.527 GB, free: 4.477 MB / 1.307 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.802/3.005, allocations: 141.6 MB / 1.665 GB, free: 341.9 MB / 1.323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01101/3.016, allocations: 3.526 MB / 1.668 GB, free: 338.6 MB / 1.323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04703/3.064, allocations: 27.46 MB / 1.695 GB, free: 314.8 MB / 1.323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04048/3.104, allocations: 5.038 MB / 1.7 GB, free: 309.9 MB / 1.323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004025/3.108, allocations: 1.569 MB / 1.702 GB, free: 308.4 MB / 1.323 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01301/3.121, allocations: 4.187 MB / 1.706 GB, free: 304.9 MB / 1.323 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008873/3.13, allocations: 10.88 MB / 1.716 GB, free: 292.2 MB / 1.323 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01632/3.146, allocations: 14.6 MB / 1.731 GB, free: 277.4 MB / 1.323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.378e-05/3.146, allocations: 39.75 kB / 1.731 GB, free: 277.3 MB / 1.323 GB
Notification: Performance of matching and sorting (n=1629) (initialization_lambda0): time 0.2074/3.354, allocations: 65 MB / 1.794 GB, free: 217.1 MB / 1.323 GB
Notification: Performance of prepare postOptimizeDAE: time 9.957e-05/3.354, allocations: 94.53 kB / 1.794 GB, free: 217 MB / 1.323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001429/3.354, allocations: 128 kB / 1.794 GB, free: 216.8 MB / 1.323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.3096/3.664, allocations: 140.3 MB / 1.931 GB, free: 79.78 MB / 1.323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01006/3.674, allocations: 3.484 MB / 1.935 GB, free: 76.46 MB / 1.323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05926/3.733, allocations: 27.31 MB / 1.962 GB, free: 49.57 MB / 1.323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04483/3.778, allocations: 5.077 MB / 1.967 GB, free: 44.49 MB / 1.323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003013/3.781, allocations: 1.539 MB / 1.968 GB, free: 42.95 MB / 1.323 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 592
 * 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 (1273):
 * Single equations (assignments): 1255
 * 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 0.004379/3.785, allocations: 0.9455 MB / 1.969 GB, free: 42.17 MB / 1.323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004431/3.79, allocations: 1.1 MB / 1.97 GB, free: 41.07 MB / 1.323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.09151/3.881, allocations: 37.46 MB / 2.007 GB, free: 4.168 MB / 1.323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.5857/4.467, allocations: 38.07 MB / 2.044 GB, free: 361 MB / 1.354 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.698e-05/4.467, allocations: 29.66 kB / 2.044 GB, free: 361 MB / 1.354 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08832/4.555, allocations: 37.15 MB / 2.08 GB, free: 359.8 MB / 1.354 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.167/4.722, allocations: 81.65 MB / 2.16 GB, free: 351.8 MB / 1.354 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.856e-05/4.722, allocations: 11.64 kB / 2.16 GB, free: 351.8 MB / 1.354 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00796/4.73, allocations: 2.119 MB / 2.162 GB, free: 350.7 MB / 1.354 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3136/5.044, allocations: 168.5 MB / 2.326 GB, free: 193.8 MB / 1.354 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003863/5.048, allocations: 0.7476 MB / 2.327 GB, free: 193.1 MB / 1.354 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0447/5.092, allocations: 26.51 MB / 2.353 GB, free: 169.6 MB / 1.354 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 0.02339/5.116, allocations: 21.46 MB / 2.374 GB, free: 150.3 MB / 1.354 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.09487/5.211, allocations: 46.23 MB / 2.419 GB, free: 105.8 MB / 1.354 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01151/5.222, allocations: 3.153 MB / 2.422 GB, free: 104.1 MB / 1.354 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003269/5.225, allocations: 172.6 kB / 2.422 GB, free: 104.1 MB / 1.354 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01903/5.244, allocations: 2.305 MB / 2.425 GB, free: 101.9 MB / 1.354 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00218/5.247, allocations: 1.08 MB / 2.426 GB, free: 100.9 MB / 1.354 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001184/5.248, allocations: 0.7634 MB / 2.426 GB, free: 100.2 MB / 1.354 GB
Notification: Performance of sorting global known variables: time 0.005403/5.253, allocations: 6.609 MB / 2.433 GB, free: 94.8 MB / 1.354 GB
Notification: Performance of sort global known variables: time 8e-08/5.253, allocations: 4 kB / 2.433 GB, free: 94.8 MB / 1.354 GB
Notification: Performance of remove unused functions: time 0.04961/5.303, allocations: 32.71 MB / 2.465 GB, free: 62.67 MB / 1.354 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 0.002308/5.305, allocations: 0.6033 MB / 2.465 GB, free: 62.27 MB / 1.354 GB
Notification: Performance of simCode: created initialization part: time 0.052/5.357, allocations: 33.51 MB / 2.498 GB, free: 31.85 MB / 1.354 GB
Notification: Performance of simCode: created event and clocks part: time 0.0002882/5.357, allocations: 179.8 kB / 2.498 GB, free: 31.68 MB / 1.354 GB
Notification: Performance of simCode: created simulation system equations: time 0.02792/5.385, allocations: 15.51 MB / 2.513 GB, free: 16.46 MB / 1.354 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03104/5.416, allocations: 11.73 MB / 2.525 GB, free: 4.988 MB / 1.354 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4956/5.912, allocations: 41.65 MB / 2.566 GB, free: 389.8 MB / 1.37 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008892/5.921, allocations: 4.326 MB / 2.57 GB, free: 389.2 MB / 1.37 GB
Notification: Performance of simCode: alias equations: time 0.02333/5.944, allocations: 3.573 MB / 2.573 GB, free: 388.8 MB / 1.37 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0299/5.974, allocations: 7.141 MB / 2.58 GB, free: 388.5 MB / 1.37 GB
Notification: Performance of SimCode: time 1.643e-06/5.974, allocations: 6.594 kB / 2.58 GB, free: 388.5 MB / 1.37 GB
Notification: Performance of Templates: time 1.317/7.291, allocations: 0.7769 GB / 3.357 GB, free: 162.2 MB / 1.37 GB
"
[Timeout remaining time 293]
make -j1 -f Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe >> ../files/Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1.sim & ./Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 22.623922788072377]