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 0.0009417/0.0009417, allocations: 72.95 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 0.0009483/0.0009483, allocations: 169 kB / 24.14 MB, free: 356 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 0.9492/0.9492, allocations: 177.1 MB / 204.6 MB, free: 5.477 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 0.6651/0.6651, allocations: 115 MB / 376 MB, free: 7.496 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 1.402e-06/1.402e-06, allocations: 0 / 428.7 MB, free: 2.785 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.12e-05/2.26e-05, allocations: 2.312 kB / 428.7 MB, free: 2.781 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.FlowSystem.Simplified1): time 0.252/0.2521, allocations: 75.64 MB / 0.4926 GB, free: 10.39 MB / 442.7 MB
Notification: Performance of NFInst.instExpressions: time 0.06865/0.3207, allocations: 34 MB / 0.5258 GB, free: 8.664 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01345/0.3342, allocations: 0.674 MB / 0.5264 GB, free: 7.984 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.01234/0.3465, allocations: 4.33 MB / 0.5307 GB, free: 3.633 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.02499/0.3715, allocations: 10.6 MB / 0.541 GB, free: 8.988 MB / 490.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01968/0.3912, allocations: 11.31 MB / 0.552 GB, free: 13.7 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.06323/0.4544, allocations: 67.24 MB / 0.6177 GB, free: 10.33 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02219/0.4766, allocations: 16.89 MB / 0.6342 GB, free: 9.277 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0436/0.5202, allocations: 22.62 MB / 0.6563 GB, free: 2.707 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.4492/0.9694, allocations: 14.61 MB / 0.6706 GB, free: 70.18 MB / 0.5887 GB
Notification: Performance of NFPackage.collectConstants: time 0.007718/0.9771, allocations: 1.79 MB / 0.6723 GB, free: 70.18 MB / 0.5887 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01202/0.9891, allocations: 2.737 MB / 0.675 GB, free: 70.18 MB / 0.5887 GB
Notification: Performance of NFScalarize.scalarize: time 0.01049/0.9996, allocations: 6.46 MB / 0.6813 GB, free: 70.18 MB / 0.5887 GB
Notification: Performance of NFVerifyModel.verify: time 0.01775/1.017, allocations: 7.704 MB / 0.6888 GB, free: 70.18 MB / 0.5887 GB
Notification: Performance of NFConvertDAE.convert: time 0.02804/1.045, allocations: 19.72 MB / 0.7081 GB, free: 68.98 MB / 0.5887 GB
Notification: Performance of FrontEnd - DAE generated: time 5.871e-06/1.045, allocations: 0 / 0.7081 GB, free: 68.98 MB / 0.5887 GB
Notification: Performance of FrontEnd: time 1.132e-06/1.045, allocations: 0 / 0.7081 GB, free: 68.98 MB / 0.5887 GB
Notification: Performance of Transformations before backend: time 0.0009317/1.046, allocations: 0 / 0.7081 GB, free: 68.98 MB / 0.5887 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 0.03922/1.086, allocations: 20.26 MB / 0.7279 GB, free: 59.74 MB / 0.5887 GB
Notification: Performance of prepare preOptimizeDAE: time 3.993e-05/1.086, allocations: 10.81 kB / 0.7279 GB, free: 59.74 MB / 0.5887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01196/1.098, allocations: 2.854 MB / 0.7307 GB, free: 59.68 MB / 0.5887 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02888/1.126, allocations: 14.22 MB / 0.7445 GB, free: 56.02 MB / 0.5887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006523/1.127, allocations: 0.7387 MB / 0.7453 GB, free: 56 MB / 0.5887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003768/1.131, allocations: 1.028 MB / 0.7463 GB, free: 55.99 MB / 0.5887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01681/1.148, allocations: 10.16 MB / 0.7562 GB, free: 51.13 MB / 0.5887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001574/1.148, allocations: 18.98 kB / 0.7562 GB, free: 51.12 MB / 0.5887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001355/1.149, allocations: 315.1 kB / 0.7565 GB, free: 51.05 MB / 0.5887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001063/1.149, allocations: 208.3 kB / 0.7567 GB, free: 50.86 MB / 0.5887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009211/1.159, allocations: 5.229 MB / 0.7618 GB, free: 45.81 MB / 0.5887 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 0.06338/1.222, allocations: 33.18 MB / 0.7942 GB, free: 18.8 MB / 0.5887 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008439/1.23, allocations: 4.804 MB / 0.7989 GB, free: 14.13 MB / 0.5887 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004295/1.235, allocations: 3.061 MB / 0.8019 GB, free: 11.1 MB / 0.5887 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 0.03456/1.269, allocations: 12.87 MB / 0.8145 GB, free: 14.36 MB / 0.6043 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00614/1.275, allocations: 5.253 MB / 0.8196 GB, free: 8.887 MB / 0.6043 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01894/1.294, allocations: 8.315 MB / 0.8277 GB, free: 0.8086 MB / 0.6043 GB
Notification: Performance of pre-optimization done (n=524): time 3.427e-05/1.294, allocations: 0 / 0.8277 GB, free: 0.8086 MB / 0.6043 GB
Notification: Performance of matching and sorting (n=784): time 0.6322/1.926, allocations: 139.1 MB / 0.9635 GB, free: 163.9 MB / 0.6824 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 0.03479/1.961, allocations: 26.45 MB / 0.9894 GB, free: 148 MB / 0.6824 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01954/1.981, allocations: 14.03 MB / 1.003 GB, free: 140 MB / 0.6824 GB
Notification: Performance of collectPreVariables (initialization): time 0.004153/1.985, allocations: 275 kB / 1.003 GB, free: 139.9 MB / 0.6824 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004844/1.99, allocations: 4.549 MB / 1.008 GB, free: 137.9 MB / 0.6824 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01049/2, allocations: 2.901 MB / 1.011 GB, free: 136.2 MB / 0.6824 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01367/2.014, allocations: 3.41 MB / 1.014 GB, free: 133.8 MB / 0.6824 GB
Notification: Performance of setup shared object (initialization): time 3.312e-05/2.014, allocations: 301.1 kB / 1.014 GB, free: 133.5 MB / 0.6824 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01077/2.025, allocations: 3.994 MB / 1.018 GB, free: 130 MB / 0.6824 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01296/2.038, allocations: 10.97 MB / 1.029 GB, free: 117.2 MB / 0.6824 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02251/2.06, allocations: 14.09 MB / 1.043 GB, free: 103 MB / 0.6824 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001489/2.06, allocations: 36.55 kB / 1.043 GB, free: 103 MB / 0.6824 GB
Notification: Performance of matching and sorting (n=1629) (initialization): time 0.2296/2.29, allocations: 65.43 MB / 1.107 GB, free: 42.08 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001301/2.29, allocations: 85.7 kB / 1.107 GB, free: 41.99 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001614/2.29, allocations: 136 kB / 1.107 GB, free: 41.86 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6097/2.9, allocations: 141.6 MB / 1.245 GB, free: 153.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01382/2.914, allocations: 3.525 MB / 1.248 GB, free: 150.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05743/2.971, allocations: 27.45 MB / 1.275 GB, free: 130.7 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04056/3.012, allocations: 5.048 MB / 1.28 GB, free: 125.9 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005049/3.017, allocations: 1.561 MB / 1.282 GB, free: 124.4 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01436/3.031, allocations: 4.193 MB / 1.286 GB, free: 120.9 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01181/3.043, allocations: 10.88 MB / 1.296 GB, free: 108.1 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02107/3.064, allocations: 14.6 MB / 1.311 GB, free: 93.31 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001343/3.064, allocations: 36 kB / 1.311 GB, free: 93.27 MB / 0.698 GB
Notification: Performance of matching and sorting (n=1629) (initialization_lambda0): time 0.2148/3.279, allocations: 64.99 MB / 1.374 GB, free: 30.43 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001077/3.279, allocations: 85.7 kB / 1.374 GB, free: 30.34 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001288/3.279, allocations: 132 kB / 1.374 GB, free: 30.21 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6076/3.887, allocations: 140.3 MB / 1.511 GB, free: 152.7 MB / 0.7137 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009954/3.897, allocations: 3.479 MB / 1.515 GB, free: 150.4 MB / 0.7137 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05095/3.948, allocations: 27.32 MB / 1.542 GB, free: 127.9 MB / 0.7137 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04271/3.99, allocations: 5.077 MB / 1.546 GB, free: 123 MB / 0.7137 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005017/3.995, allocations: 1.54 MB / 1.548 GB, free: 121.6 MB / 0.7137 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 0.005431/4.001, allocations: 0.9438 MB / 1.549 GB, free: 121.2 MB / 0.7137 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005081/4.006, allocations: 1.098 MB / 1.55 GB, free: 120.1 MB / 0.7137 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08103/4.087, allocations: 37.46 MB / 1.587 GB, free: 84.11 MB / 0.7137 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.08918/4.176, allocations: 38.07 MB / 1.624 GB, free: 46.49 MB / 0.7137 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.512e-05/4.176, allocations: 30.67 kB / 1.624 GB, free: 46.46 MB / 0.7137 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08138/4.258, allocations: 37.14 MB / 1.66 GB, free: 9.719 MB / 0.7137 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.4728/4.73, allocations: 81.67 MB / 1.74 GB, free: 176.6 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.446e-05/4.731, allocations: 3.625 kB / 1.74 GB, free: 176.6 MB / 0.7293 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009855/4.74, allocations: 2.113 MB / 1.742 GB, free: 176.3 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3248/5.065, allocations: 168.4 MB / 1.906 GB, free: 27.05 MB / 0.7293 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003696/5.069, allocations: 0.745 MB / 1.907 GB, free: 26.43 MB / 0.7293 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04805/5.117, allocations: 26.5 MB / 1.933 GB, free: 2.961 MB / 0.7293 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 0.3331/5.45, allocations: 21.43 MB / 1.954 GB, free: 181.2 MB / 0.7293 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1216/5.572, allocations: 46.24 MB / 1.999 GB, free: 179.6 MB / 0.7293 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01539/5.587, allocations: 3.149 MB / 2.002 GB, free: 179.6 MB / 0.7293 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00665/5.594, allocations: 178.3 kB / 2.002 GB, free: 179.6 MB / 0.7293 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.03038/5.624, allocations: 2.297 MB / 2.005 GB, free: 177.9 MB / 0.7293 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004782/5.629, allocations: 1.081 MB / 2.006 GB, free: 177.9 MB / 0.7293 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002778/5.632, allocations: 0.7662 MB / 2.006 GB, free: 177.9 MB / 0.7293 GB
Notification: Performance of sorting global known variables: time 0.009265/5.641, allocations: 6.605 MB / 2.013 GB, free: 177.4 MB / 0.7293 GB
Notification: Performance of sort global known variables: time 1.91e-07/5.641, allocations: 4 kB / 2.013 GB, free: 177.4 MB / 0.7293 GB
Notification: Performance of remove unused functions: time 0.05964/5.701, allocations: 32.71 MB / 2.045 GB, free: 148.1 MB / 0.7293 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 0.004047/5.705, allocations: 0.6127 MB / 2.045 GB, free: 147.8 MB / 0.7293 GB
Notification: Performance of simCode: created initialization part: time 0.06511/5.77, allocations: 33.48 MB / 2.078 GB, free: 119.5 MB / 0.7293 GB
Notification: Performance of simCode: created event and clocks part: time 0.0002535/5.77, allocations: 183.8 kB / 2.078 GB, free: 119.3 MB / 0.7293 GB
Notification: Performance of simCode: created simulation system equations: time 0.03126/5.801, allocations: 15.53 MB / 2.093 GB, free: 104.2 MB / 0.7293 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04029/5.841, allocations: 11.72 MB / 2.105 GB, free: 94.39 MB / 0.7293 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05448/5.896, allocations: 41.66 MB / 2.146 GB, free: 55.53 MB / 0.7293 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00628/5.902, allocations: 4.333 MB / 2.15 GB, free: 51.39 MB / 0.7293 GB
Notification: Performance of simCode: alias equations: time 0.02266/5.925, allocations: 3.575 MB / 2.153 GB, free: 47.82 MB / 0.7293 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.03368/5.959, allocations: 7.14 MB / 2.16 GB, free: 40.88 MB / 0.7293 GB
Notification: Performance of SimCode: time 2.525e-06/5.959, allocations: 0 / 2.16 GB, free: 40.88 MB / 0.7293 GB
Notification: Performance of Templates: time 1.67/7.629, allocations: 0.7768 GB / 2.937 GB, free: 51.39 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  -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 21.244606972206384]