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 0.001493/0.001493, allocations: 80.75 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 0.001784/0.001784, 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 1.051/1.051, allocations: 177.1 MB / 203.8 MB, free: 5.469 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 2.468/2.468, allocations: 438.8 MB / 0.6827 GB, free: 13.58 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 1.282e-06/1.282e-06, allocations: 0 / 0.8386 GB, free: 14.13 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.289e-05/2.418e-05, allocations: 2.312 kB / 0.8386 GB, free: 14.12 MB / 0.8073 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified1): time 0.05589/0.05592, allocations: 75.75 MB / 0.9126 GB, free: 2.109 MB / 0.8698 GB
Notification: Performance of NFInst.instExpressions: time 0.06052/0.1164, allocations: 34.01 MB / 0.9458 GB, free: 28 kB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0143/0.1307, allocations: 0.6702 MB / 0.9465 GB, free: 15.35 MB / 0.9167 GB
Notification: Performance of NFTyping.typeComponents: time 0.01097/0.1417, allocations: 4.332 MB / 0.9507 GB, free: 10.99 MB / 0.9167 GB
Notification: Performance of NFTyping.typeBindings: time 0.02247/0.1642, allocations: 10.57 MB / 0.961 GB, free: 368 kB / 0.9167 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02098/0.1851, allocations: 11.26 MB / 0.972 GB, free: 5.082 MB / 0.9323 GB
Notification: Performance of NFFlatten.flatten: time 0.06601/0.2512, allocations: 67.24 MB / 1.038 GB, free: 1.684 MB / 0.9948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03138/0.2825, allocations: 16.48 MB / 1.054 GB, free: 1.152 MB / 1.01 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.8599/1.142, allocations: 21.85 MB / 1.075 GB, free: 73.54 MB / 1.011 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02693/1.169, allocations: 14.61 MB / 1.089 GB, free: 73.54 MB / 1.011 GB
Notification: Performance of NFPackage.collectConstants: time 0.005833/1.175, allocations: 1.789 MB / 1.091 GB, free: 73.54 MB / 1.011 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008375/1.184, allocations: 2.802 MB / 1.094 GB, free: 73.54 MB / 1.011 GB
Notification: Performance of NFScalarize.scalarize: time 0.004191/1.188, allocations: 6.46 MB / 1.1 GB, free: 73.54 MB / 1.011 GB
Notification: Performance of NFVerifyModel.verify: time 0.01132/1.199, allocations: 7.702 MB / 1.108 GB, free: 73.54 MB / 1.011 GB
Notification: Performance of NFConvertDAE.convert: time 0.02012/1.219, allocations: 19.71 MB / 1.127 GB, free: 72.29 MB / 1.011 GB
Notification: Performance of FrontEnd - DAE generated: time 6.412e-06/1.219, allocations: 0 / 1.127 GB, free: 72.29 MB / 1.011 GB
Notification: Performance of FrontEnd: time 1.102e-06/1.219, allocations: 0 / 1.127 GB, free: 72.29 MB / 1.011 GB
Notification: Performance of Transformations before backend: time 0.0005352/1.22, allocations: 0 / 1.127 GB, free: 72.29 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 0.02307/1.243, allocations: 20.24 MB / 1.147 GB, free: 63.03 MB / 1.011 GB
Notification: Performance of prepare preOptimizeDAE: time 3.995e-05/1.243, allocations: 8.375 kB / 1.147 GB, free: 63.03 MB / 1.011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006982/1.25, allocations: 2.862 MB / 1.15 GB, free: 62.96 MB / 1.011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02096/1.271, allocations: 14.23 MB / 1.163 GB, free: 58.94 MB / 1.011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003942/1.271, allocations: 0.7315 MB / 1.164 GB, free: 58.92 MB / 1.011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001927/1.273, allocations: 1.039 MB / 1.165 GB, free: 58.91 MB / 1.011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01027/1.283, allocations: 10.15 MB / 1.175 GB, free: 53.56 MB / 1.011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001185/1.284, allocations: 19.16 kB / 1.175 GB, free: 53.55 MB / 1.011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008735/1.284, allocations: 318.5 kB / 1.175 GB, free: 53.55 MB / 1.011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001099/1.284, allocations: 210.7 kB / 1.176 GB, free: 53.48 MB / 1.011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006237/1.291, allocations: 5.23 MB / 1.181 GB, free: 48.43 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 0.0502/1.341, allocations: 33.19 MB / 1.213 GB, free: 20.75 MB / 1.011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004842/1.346, allocations: 4.802 MB / 1.218 GB, free: 16.06 MB / 1.011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002723/1.349, allocations: 3.07 MB / 1.221 GB, free: 13.01 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 0.02599/1.374, allocations: 12.86 MB / 1.233 GB, free: 276 kB / 1.011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004699/1.379, allocations: 5.249 MB / 1.238 GB, free: 10.79 MB / 1.026 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01734/1.397, allocations: 8.314 MB / 1.247 GB, free: 2.727 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=524): time 2.738e-05/1.397, allocations: 0 / 1.247 GB, free: 2.727 MB / 1.026 GB
Notification: Performance of matching and sorting (n=784): time 0.3763/1.773, allocations: 138.7 MB / 1.382 GB, free: 7.844 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 0.04402/1.817, allocations: 26.53 MB / 1.408 GB, free: 12.64 MB / 1.198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01499/1.832, allocations: 14.04 MB / 1.422 GB, free: 1.277 MB / 1.198 GB
Notification: Performance of collectPreVariables (initialization): time 0.00321/1.835, allocations: 265.7 kB / 1.422 GB, free: 1.012 MB / 1.198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003202/1.838, allocations: 4.547 MB / 1.426 GB, free: 13.28 MB / 1.214 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00717/1.845, allocations: 2.904 MB / 1.429 GB, free: 10.54 MB / 1.214 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.006213/1.852, allocations: 3.408 MB / 1.433 GB, free: 7.477 MB / 1.214 GB
Notification: Performance of setup shared object (initialization): time 6.3e-05/1.852, allocations: 309 kB / 1.433 GB, free: 7.172 MB / 1.214 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00829/1.86, allocations: 3.994 MB / 1.437 GB, free: 3.156 MB / 1.214 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01088/1.871, allocations: 10.96 MB / 1.447 GB, free: 5.859 MB / 1.229 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01924/1.89, allocations: 14.09 MB / 1.461 GB, free: 6.691 MB / 1.245 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.065e-05/1.89, allocations: 36 kB / 1.461 GB, free: 6.656 MB / 1.245 GB
Notification: Performance of matching and sorting (n=1629) (initialization): time 0.2472/2.137, allocations: 65.44 MB / 1.525 GB, free: 6.41 MB / 1.307 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001136/2.138, allocations: 97.64 kB / 1.525 GB, free: 6.309 MB / 1.307 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001316/2.138, allocations: 132 kB / 1.525 GB, free: 6.18 MB / 1.307 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8186/2.956, allocations: 141.6 MB / 1.664 GB, free: 343.7 MB / 1.323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01279/2.969, allocations: 3.975 MB / 1.668 GB, free: 339.9 MB / 1.323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05208/3.021, allocations: 27.47 MB / 1.694 GB, free: 316 MB / 1.323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04369/3.065, allocations: 5.042 MB / 1.699 GB, free: 311.2 MB / 1.323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006532/3.071, allocations: 1.564 MB / 1.701 GB, free: 309.7 MB / 1.323 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01842/3.09, allocations: 4.194 MB / 1.705 GB, free: 306.2 MB / 1.323 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01488/3.105, allocations: 10.88 MB / 1.716 GB, free: 293.4 MB / 1.323 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02495/3.13, allocations: 14.61 MB / 1.73 GB, free: 278.6 MB / 1.323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001708/3.13, allocations: 40.88 kB / 1.73 GB, free: 278.6 MB / 1.323 GB
Notification: Performance of matching and sorting (n=1629) (initialization_lambda0): time 0.2342/3.364, allocations: 64.99 MB / 1.793 GB, free: 218.3 MB / 1.323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001157/3.364, allocations: 89.7 kB / 1.793 GB, free: 218.2 MB / 1.323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001456/3.364, allocations: 128 kB / 1.793 GB, free: 218.1 MB / 1.323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.3229/3.687, allocations: 140.3 MB / 1.931 GB, free: 80.81 MB / 1.323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01218/3.699, allocations: 4.004 MB / 1.934 GB, free: 76.97 MB / 1.323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05322/3.752, allocations: 27.55 MB / 1.961 GB, free: 49.84 MB / 1.323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04296/3.795, allocations: 5.081 MB / 1.966 GB, free: 44.77 MB / 1.323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005578/3.801, allocations: 1.539 MB / 1.968 GB, free: 43.22 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 0.00635/3.807, allocations: 0.9389 MB / 1.969 GB, free: 42.45 MB / 1.323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005321/3.813, allocations: 1.1 MB / 1.97 GB, free: 41.35 MB / 1.323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08903/3.902, allocations: 37.47 MB / 2.006 GB, free: 4.438 MB / 1.323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.6044/4.506, allocations: 38.05 MB / 2.044 GB, free: 360.9 MB / 1.354 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001028/4.506, allocations: 28.69 kB / 2.044 GB, free: 360.9 MB / 1.354 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1001/4.606, allocations: 37.17 MB / 2.08 GB, free: 359.7 MB / 1.354 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1972/4.804, allocations: 81.65 MB / 2.16 GB, free: 351.9 MB / 1.354 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.953e-05/4.804, allocations: 3.984 kB / 2.16 GB, free: 351.9 MB / 1.354 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008692/4.812, allocations: 2.502 MB / 2.162 GB, free: 350.5 MB / 1.354 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3326/5.145, allocations: 168.5 MB / 2.327 GB, free: 193.9 MB / 1.354 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004041/5.149, allocations: 0.7487 MB / 2.327 GB, free: 193.3 MB / 1.354 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05259/5.202, allocations: 26.51 MB / 2.353 GB, free: 169.8 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 0.02894/5.23, allocations: 21.51 MB / 2.374 GB, free: 150.3 MB / 1.354 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1111/5.342, allocations: 46.23 MB / 2.419 GB, free: 105.9 MB / 1.354 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01265/5.354, allocations: 3.143 MB / 2.422 GB, free: 104.2 MB / 1.354 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006575/5.361, allocations: 182.3 kB / 2.423 GB, free: 104.2 MB / 1.354 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0262/5.387, allocations: 2.298 MB / 2.425 GB, free: 102 MB / 1.354 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005112/5.392, allocations: 1.08 MB / 2.426 GB, free: 101 MB / 1.354 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003627/5.396, allocations: 0.7638 MB / 2.427 GB, free: 100.3 MB / 1.354 GB
Notification: Performance of sorting global known variables: time 0.009511/5.405, allocations: 6.614 MB / 2.433 GB, free: 94.89 MB / 1.354 GB
Notification: Performance of sort global known variables: time 2.31e-07/5.405, allocations: 0 / 2.433 GB, free: 94.89 MB / 1.354 GB
Notification: Performance of remove unused functions: time 0.05833/5.464, allocations: 32.72 MB / 2.465 GB, free: 62.76 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 0.004032/5.468, allocations: 0.6098 MB / 2.466 GB, free: 62.36 MB / 1.354 GB
Notification: Performance of simCode: created initialization part: time 0.06825/5.536, allocations: 33.5 MB / 2.498 GB, free: 31.74 MB / 1.354 GB
Notification: Performance of simCode: created event and clocks part: time 0.0002702/5.536, allocations: 187.9 kB / 2.499 GB, free: 31.56 MB / 1.354 GB
Notification: Performance of simCode: created simulation system equations: time 0.035/5.571, allocations: 15.52 MB / 2.514 GB, free: 16.28 MB / 1.354 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04569/5.617, allocations: 11.73 MB / 2.525 GB, free: 4.812 MB / 1.354 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5466/6.163, allocations: 41.64 MB / 2.566 GB, free: 388.9 MB / 1.37 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0119/6.175, allocations: 4.33 MB / 2.57 GB, free: 388.2 MB / 1.37 GB
Notification: Performance of simCode: alias equations: time 0.03722/6.212, allocations: 3.568 MB / 2.573 GB, free: 387.9 MB / 1.37 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.03793/6.25, allocations: 7.142 MB / 2.58 GB, free: 387.6 MB / 1.37 GB
Notification: Performance of SimCode: time 3.567e-06/6.25, allocations: 3.969 kB / 2.58 GB, free: 387.6 MB / 1.37 GB
Notification: Performance of Templates: time 1.319/7.569, allocations: 0.7769 GB / 3.357 GB, free: 178.2 MB / 1.386 GB
"
[Timeout remaining time 292]
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 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 23.652095958124846]