Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 0.00107/0.00107, allocations: 72.83 kB / 20.72 MB, free: 3.77 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 0.001216/0.001216, allocations: 169 kB / 24.14 MB, free: 360 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 1.05/1.05, allocations: 177.2 MB / 204.6 MB, free: 5.504 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6356/0.6356, allocations: 115 MB / 376 MB, free: 7.5 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1")
translateModel(IBPSA.Fluid.Examples.FlowSystem.Simplified1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.533e-06/1.533e-06, allocations: 0 / 428.8 MB, free: 2.734 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.217e-05/2.37e-05, allocations: 2.312 kB / 428.8 MB, free: 2.73 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.FlowSystem.Simplified1): time 0.3004/0.3004, allocations: 75.69 MB / 0.4927 GB, free: 10.14 MB / 442.7 MB
Notification: Performance of NFInst.instExpressions: time 0.06397/0.3644, allocations: 33.98 MB / 0.5258 GB, free: 8.438 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01805/0.3824, allocations: 0.6701 MB / 0.5265 GB, free: 7.762 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.01326/0.3957, allocations: 4.335 MB / 0.5307 GB, free: 3.406 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.02749/0.4232, allocations: 10.57 MB / 0.5411 GB, free: 8.797 MB / 490.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02216/0.4454, allocations: 11.28 MB / 0.5521 GB, free: 13.54 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.0699/0.5153, allocations: 67.23 MB / 0.6177 GB, free: 10.17 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02945/0.5447, allocations: 16.46 MB / 0.6338 GB, free: 9.652 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0473/0.592, allocations: 21.88 MB / 0.6552 GB, free: 3.816 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.2998/0.8918, allocations: 14.6 MB / 0.6694 GB, free: 73.91 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.0115/0.9033, allocations: 1.79 MB / 0.6712 GB, free: 73.91 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01641/0.9197, allocations: 2.794 MB / 0.6739 GB, free: 73.91 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.01183/0.9316, allocations: 6.462 MB / 0.6802 GB, free: 73.91 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.02123/0.9528, allocations: 7.704 MB / 0.6877 GB, free: 73.91 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.04008/0.9929, allocations: 19.72 MB / 0.707 GB, free: 72.71 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 8.926e-06/0.9929, allocations: 0 / 0.707 GB, free: 72.71 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 1.613e-06/0.9929, allocations: 0 / 0.707 GB, free: 72.71 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.001022/0.9939, allocations: 0 / 0.707 GB, free: 72.71 MB / 0.5886 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 0.04417/1.038, allocations: 20.25 MB / 0.7268 GB, free: 63.47 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.07e-05/1.038, allocations: 11.38 kB / 0.7268 GB, free: 63.47 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01348/1.052, allocations: 2.859 MB / 0.7296 GB, free: 63.41 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03434/1.086, allocations: 14.22 MB / 0.7435 GB, free: 59.75 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000616/1.087, allocations: 0.7316 MB / 0.7442 GB, free: 59.73 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003562/1.09, allocations: 1.034 MB / 0.7452 GB, free: 59.72 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01409/1.104, allocations: 10.16 MB / 0.7551 GB, free: 55.66 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001583/1.104, allocations: 13.36 kB / 0.7551 GB, free: 55.65 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000921/1.105, allocations: 319.5 kB / 0.7554 GB, free: 55.65 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001562/1.105, allocations: 204.8 kB / 0.7556 GB, free: 55.65 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006914/1.112, allocations: 5.235 MB / 0.7607 GB, free: 51.6 MB / 0.5886 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 0.0582/1.171, allocations: 33.19 MB / 0.7931 GB, free: 24.34 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004988/1.176, allocations: 4.805 MB / 0.7978 GB, free: 19.68 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002776/1.178, allocations: 3.067 MB / 0.8008 GB, free: 16.64 MB / 0.5886 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 0.02684/1.205, allocations: 12.86 MB / 0.8134 GB, free: 3.902 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004376/1.21, allocations: 5.254 MB / 0.8185 GB, free: 14.43 MB / 0.6042 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01669/1.226, allocations: 8.307 MB / 0.8266 GB, free: 6.363 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=524): time 2.679e-05/1.226, allocations: 0 / 0.8266 GB, free: 6.363 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=784): time 0.6689/1.895, allocations: 138.7 MB / 0.9621 GB, free: 165.9 MB / 0.6823 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 0.0363/1.931, allocations: 26.5 MB / 0.988 GB, free: 149.9 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01691/1.948, allocations: 14.05 MB / 1.002 GB, free: 144.8 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.003848/1.952, allocations: 267.7 kB / 1.002 GB, free: 144.7 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00325/1.955, allocations: 4.546 MB / 1.006 GB, free: 142.8 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008547/1.964, allocations: 2.905 MB / 1.009 GB, free: 141.4 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.008161/1.972, allocations: 3.408 MB / 1.013 GB, free: 139 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 3.334e-05/1.972, allocations: 301.2 kB / 1.013 GB, free: 138.7 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007852/1.98, allocations: 3.996 MB / 1.017 GB, free: 135.2 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009501/1.99, allocations: 10.96 MB / 1.027 GB, free: 122.4 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01784/2.007, allocations: 14.09 MB / 1.041 GB, free: 108.2 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001121/2.008, allocations: 40 kB / 1.041 GB, free: 108.2 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=1629) (initialization): time 0.2146/2.222, allocations: 65.43 MB / 1.105 GB, free: 47.32 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001247/2.222, allocations: 86.95 kB / 1.105 GB, free: 47.23 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001629/2.222, allocations: 128 kB / 1.105 GB, free: 47.11 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6865/2.909, allocations: 141.6 MB / 1.244 GB, free: 156 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01359/2.922, allocations: 3.969 MB / 1.247 GB, free: 153.6 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04888/2.971, allocations: 27.47 MB / 1.274 GB, free: 135 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04231/3.014, allocations: 5.04 MB / 1.279 GB, free: 130.2 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005719/3.019, allocations: 1.562 MB / 1.281 GB, free: 128.7 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0151/3.034, allocations: 4.198 MB / 1.285 GB, free: 125.2 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01037/3.045, allocations: 10.88 MB / 1.295 GB, free: 112.4 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01821/3.063, allocations: 14.59 MB / 1.31 GB, free: 97.62 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.493e-05/3.063, allocations: 40 kB / 1.31 GB, free: 97.59 MB / 0.698 GB
Notification: Performance of matching and sorting (n=1629) (initialization_lambda0): time 0.2194/3.283, allocations: 64.99 MB / 1.373 GB, free: 34.84 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000167/3.283, allocations: 85.7 kB / 1.373 GB, free: 34.75 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001785/3.283, allocations: 132 kB / 1.373 GB, free: 34.62 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6642/3.947, allocations: 140.3 MB / 1.511 GB, free: 155.8 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01423/3.961, allocations: 4.004 MB / 1.514 GB, free: 153.3 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05351/4.015, allocations: 27.55 MB / 1.541 GB, free: 131.5 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04386/4.059, allocations: 5.071 MB / 1.546 GB, free: 126.6 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006926/4.066, allocations: 1.544 MB / 1.548 GB, free: 125.2 MB / 0.7136 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 0.006308/4.072, allocations: 0.9449 MB / 1.549 GB, free: 124.8 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006107/4.078, allocations: 1.102 MB / 1.55 GB, free: 123.8 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08696/4.165, allocations: 37.46 MB / 1.586 GB, free: 87.93 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.09094/4.256, allocations: 38.07 MB / 1.624 GB, free: 50.3 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.902e-05/4.256, allocations: 28 kB / 1.624 GB, free: 50.28 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08528/4.341, allocations: 37.15 MB / 1.66 GB, free: 13.53 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5196/4.861, allocations: 81.66 MB / 1.74 GB, free: 178.1 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.862e-05/4.861, allocations: 0 / 1.74 GB, free: 178.1 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009813/4.871, allocations: 2.507 MB / 1.742 GB, free: 177.8 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3465/5.217, allocations: 168.4 MB / 1.907 GB, free: 29.38 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00422/5.222, allocations: 0.7464 MB / 1.907 GB, free: 28.76 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04984/5.271, allocations: 26.5 MB / 1.933 GB, free: 5.289 MB / 0.7292 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 0.3955/5.667, allocations: 21.48 MB / 1.954 GB, free: 182.5 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1075/5.774, allocations: 46.23 MB / 1.999 GB, free: 180.9 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01344/5.788, allocations: 3.149 MB / 2.002 GB, free: 180.9 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006001/5.794, allocations: 176.9 kB / 2.003 GB, free: 180.9 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02692/5.821, allocations: 2.308 MB / 2.005 GB, free: 179.3 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00566/5.826, allocations: 1.077 MB / 2.006 GB, free: 179.3 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.004442/5.831, allocations: 0.7671 MB / 2.007 GB, free: 179.3 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.01696/5.848, allocations: 6.602 MB / 2.013 GB, free: 178.8 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 2.41e-07/5.848, allocations: 0 / 2.013 GB, free: 178.8 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.07516/5.923, allocations: 32.71 MB / 2.045 GB, free: 150.3 MB / 0.7292 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 0.005298/5.928, allocations: 0.6175 MB / 2.046 GB, free: 150 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.07872/6.007, allocations: 33.49 MB / 2.078 GB, free: 121.6 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 0.0004741/6.007, allocations: 183.8 kB / 2.078 GB, free: 121.4 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.0361/6.044, allocations: 15.52 MB / 2.094 GB, free: 106.4 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04976/6.093, allocations: 11.73 MB / 2.105 GB, free: 96.51 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07023/6.164, allocations: 41.67 MB / 2.146 GB, free: 57.65 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01004/6.174, allocations: 4.333 MB / 2.15 GB, free: 53.52 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.02899/6.203, allocations: 3.568 MB / 2.153 GB, free: 49.95 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.04108/6.244, allocations: 7.143 MB / 2.16 GB, free: 43 MB / 0.7292 GB
Notification: Performance of SimCode: time 3.617e-06/6.244, allocations: 0 / 2.16 GB, free: 43 MB / 0.7292 GB
Notification: Performance of Templates: time 2.077/8.32, allocations: 0.7768 GB / 2.937 GB, free: 53.76 MB / 0.7449 GB
"
[Timeout remaining time 652]
make -j1 -f IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1.sim & ./IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 22.962374395225197]