Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.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 0.001484/0.001484, allocations: 84.39 kB / 20.23 MB, free: 4.199 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 0.001658/0.001658, allocations: 161.7 kB / 23.55 MB, free: 0.8906 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 1.439/1.439, allocations: 177.1 MB / 203.9 MB, free: 5.582 MB / 186.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.8807/0.8807, allocations: 110.3 MB / 370.6 MB, free: 12.46 MB / 346.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/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(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3")
translateModel(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.283e-06/1.283e-06, allocations: 0 / 474.5 MB, free: 15.23 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.252e-05/2.381e-05, allocations: 4.984 kB / 474.5 MB, free: 15.22 MB / 410.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pmpSouth.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pmpNorth.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pumpHea.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pumpCoo.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value.
Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3): time 0.5553/0.5553, allocations: 326.3 MB / 0.782 GB, free: 11.18 MB / 0.5573 GB
Notification: Performance of NFInst.instExpressions: time 0.123/0.6782, allocations: 71.21 MB / 0.8516 GB, free: 3.82 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01441/0.6927, allocations: 0.5811 MB / 0.8522 GB, free: 3.234 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.02076/0.7134, allocations: 6.5 MB / 0.8585 GB, free: 12.7 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.04411/0.7575, allocations: 15.48 MB / 0.8736 GB, free: 13.13 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02747/0.785, allocations: 10.78 MB / 0.8842 GB, free: 2.328 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.4357/1.221, allocations: 87.16 MB / 0.9693 GB, free: 23.77 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02631/1.247, allocations: 17.17 MB / 0.986 GB, free: 22.42 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05658/1.304, allocations: 23.47 MB / 1.009 GB, free: 16.44 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02911/1.333, allocations: 15.68 MB / 1.024 GB, free: 5.602 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.008191/1.341, allocations: 1.844 MB / 1.026 GB, free: 3.758 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01999/1.361, allocations: 5.077 MB / 1.031 GB, free: 15.4 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.01415/1.375, allocations: 6.674 MB / 1.038 GB, free: 9.121 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.02376/1.399, allocations: 7.699 MB / 1.045 GB, free: 1.797 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.06132/1.46, allocations: 33.09 MB / 1.077 GB, free: 2.316 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 7.664e-06/1.46, allocations: 0 / 1.077 GB, free: 2.316 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.154e-06/1.46, allocations: 0 / 1.077 GB, free: 2.316 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.001003/1.461, allocations: 0 / 1.077 GB, free: 2.316 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2045
 * Number of variables: 2045
Notification: Performance of Generate backend data structure: time 0.06743/1.529, allocations: 21.49 MB / 1.098 GB, free: 13.14 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 4.143e-05/1.529, allocations: 12.03 kB / 1.098 GB, free: 13.13 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02189/1.551, allocations: 4.005 MB / 1.102 GB, free: 9.113 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05538/1.606, allocations: 21.55 MB / 1.123 GB, free: 4.047 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001047/1.607, allocations: 0.6633 MB / 1.124 GB, free: 3.391 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00551/1.612, allocations: 0.948 MB / 1.125 GB, free: 2.449 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04917/1.662, allocations: 18.18 MB / 1.143 GB, free: 15.86 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003947/1.662, allocations: 17.67 kB / 1.143 GB, free: 15.85 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003807/1.666, allocations: 327.6 kB / 1.143 GB, free: 15.54 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005207/1.666, allocations: 377.3 kB / 1.143 GB, free: 15.18 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05045/1.717, allocations: 21.87 MB / 1.165 GB, free: 9.352 MB / 0.8073 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 0.3527/2.069, allocations: 62.68 MB / 1.226 GB, free: 371.3 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02382/2.093, allocations: 11.72 MB / 1.237 GB, free: 366.8 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01508/2.108, allocations: 8.936 MB / 1.246 GB, free: 363.5 MB / 0.823 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 0.06732/2.176, allocations: 29.54 MB / 1.275 GB, free: 348.5 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01623/2.192, allocations: 11.24 MB / 1.286 GB, free: 341.1 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02707/2.219, allocations: 8.231 MB / 1.294 GB, free: 337.6 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=567): time 3.038e-05/2.219, allocations: 0 / 1.294 GB, free: 337.6 MB / 0.823 GB
Notification: Performance of matching and sorting (n=838): time 0.8859/3.105, allocations: 218 MB / 1.507 GB, free: 121.2 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1434/3.248, allocations: 54.78 MB / 1.56 GB, free: 65.59 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03056/3.279, allocations: 17.14 MB / 1.577 GB, free: 48.62 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.004106/3.283, allocations: 229.1 kB / 1.577 GB, free: 48.4 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007947/3.291, allocations: 8.12 MB / 1.585 GB, free: 40.36 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007654/3.299, allocations: 3.089 MB / 1.588 GB, free: 37.3 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01198/3.311, allocations: 3.525 MB / 1.592 GB, free: 33.77 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 3.548e-05/3.311, allocations: 309.1 kB / 1.592 GB, free: 33.47 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02596/3.337, allocations: 19.42 MB / 1.611 GB, free: 14.02 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.4027/3.739, allocations: 24.28 MB / 1.635 GB, free: 350.8 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.06292/3.802, allocations: 37.02 MB / 1.671 GB, free: 340.7 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.331e-05/3.802, allocations: 20.25 kB / 1.671 GB, free: 340.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=1355) (initialization): time 0.5789/4.381, allocations: 132.6 MB / 1.8 GB, free: 253 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001007/4.381, allocations: 57.69 kB / 1.8 GB, free: 253 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001096/4.381, allocations: 48 kB / 1.8 GB, free: 252.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7474/5.129, allocations: 186.6 MB / 1.983 GB, free: 67.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01824/5.147, allocations: 3.362 MB / 1.986 GB, free: 63.94 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3664/5.514, allocations: 81.06 MB / 2.065 GB, free: 330 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.08051/5.594, allocations: 6.423 MB / 2.071 GB, free: 329.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005453/5.6, allocations: 1.267 MB / 2.073 GB, free: 329.7 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.03761/5.637, allocations: 22.8 MB / 2.095 GB, free: 322.6 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02802/5.665, allocations: 23.76 MB / 2.118 GB, free: 311.5 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0555/5.721, allocations: 35.98 MB / 2.153 GB, free: 298.4 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001181/5.721, allocations: 15.41 kB / 2.153 GB, free: 298.4 MB / 0.823 GB
Notification: Performance of matching and sorting (n=1355) (initialization_lambda0): time 0.5774/6.298, allocations: 131 MB / 2.281 GB, free: 177.9 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001182/6.298, allocations: 53.7 kB / 2.281 GB, free: 177.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001077/6.298, allocations: 52 kB / 2.281 GB, free: 177.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.035/7.333, allocations: 185.8 MB / 2.463 GB, free: 326.1 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01865/7.352, allocations: 3.343 MB / 2.466 GB, free: 326.1 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1755/7.527, allocations: 84.32 MB / 2.548 GB, free: 304.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.08602/7.613, allocations: 6.465 MB / 2.555 GB, free: 303.9 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006666/7.62, allocations: 1.235 MB / 2.556 GB, free: 303.1 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 233
 * 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 (1035):
 * Single equations (assignments): 1019
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * 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): 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): 2 systems
   {(5,80), (5,80)}
Notification: Performance of prepare postOptimizeDAE: time 0.01146/7.631, allocations: 0.7276 MB / 2.556 GB, free: 302.7 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0124/7.644, allocations: 1.945 MB / 2.558 GB, free: 302.6 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2087/7.853, allocations: 60.4 MB / 2.617 GB, free: 248.1 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.211/8.064, allocations: 66.13 MB / 2.682 GB, free: 182.1 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001796/8.064, allocations: 28 kB / 2.682 GB, free: 182.1 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.199/8.263, allocations: 65.45 MB / 2.746 GB, free: 116.8 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5349/8.798, allocations: 110 MB / 2.853 GB, free: 318.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001013/8.798, allocations: 3.094 kB / 2.853 GB, free: 318.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01174/8.81, allocations: 1.972 MB / 2.855 GB, free: 318.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.4166/9.226, allocations: 116.9 MB / 2.969 GB, free: 295 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003447/9.23, allocations: 0.5749 MB / 2.97 GB, free: 294.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1011/9.331, allocations: 57.99 MB / 3.027 GB, free: 239.6 MB / 0.823 GB
Warning: The linear system: 
1 : 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
2 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.m_flow
3 : valNorth.res1.m_flow + valSouth.res1.m_flow + (-valHea.m_flow) - valCoo.m_flow = 0.0
[
  1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  -1.0 , -1.0 , 0.0
]
  *
[
  valCoo.m_flow ;
  valHea.m_flow ;
  spl1.res1.m_flow
]
  =
[
  tabsSouth1[2].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 + tabsSouth1[3].m_flow + tabsSouth1[1].m_flow + (-valSouth.res3.m_flow) - valNorth.res3.m_flow ;
  -bou.ports[1].m_flow ;
  (-valNorth.res1.m_flow) - valSouth.res1.m_flow
]
 might be structurally or numerically singular for variable spl1.res1.m_flow since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
2 : valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
3 : 0.0 = spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
[
  1.0 , 0.0 , 1.0 ;
  0.0 , -1.0 , -1.0 ;
  -1.0 , 1.0 , 0.0
]
  *
[
  spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
  =
[
  tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  (-valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  -bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
 might be structurally or numerically singular for variable valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 - tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
2 : 0.0 = spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
3 : valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 = 0.0
[
  1.0 , 0.0 , 1.0 ;
  0.0 , 1.0 , -1.0 ;
  -1.0 , -1.0 , 0.0
]
  *
[
  valCoo.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
  =
[
  tabsNorth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsSouth2.8.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth1.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.2.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.4.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.5.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.6.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + tabsNorth2.7.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 + (-valSouth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valNorth.res3.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  -bou.ports.1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 ;
  (-valNorth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - valSouth.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24
]
 might be structurally or numerically singular for variable spl1.res1.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1159/9.447, allocations: 52.12 MB / 3.078 GB, free: 187 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2477/9.694, allocations: 95.7 MB / 3.171 GB, free: 92.34 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01754/9.712, allocations: 6.112 MB / 3.177 GB, free: 87.17 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007378/9.719, allocations: 211.7 kB / 3.177 GB, free: 86.96 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04898/9.768, allocations: 3.323 MB / 3.18 GB, free: 83.64 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005431/9.774, allocations: 0.8963 MB / 3.181 GB, free: 82.75 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003552/9.777, allocations: 0.6276 MB / 3.182 GB, free: 82.12 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.02233/9.799, allocations: 11.78 MB / 3.193 GB, free: 70.42 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.9e-07/9.799, allocations: 4 kB / 3.193 GB, free: 70.42 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.09893/9.898, allocations: 38.36 MB / 3.231 GB, free: 32.06 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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,pmpSouth.filter.s[1],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],valSouth1[1].filter.s[1],valSouth1[2].filter.s[1],valSouth1[3].filter.s[1],valSouth1[4].filter.s[1],valSouth2[1].filter.s[1],valSouth2[2].filter.s[1],valSouth2[3].filter.s[1],valSouth2[4].filter.s[1],valSouth2[5].filter.s[1],valSouth2[6].filter.s[1],valSouth2[7].filter.s[1],valSouth2[8].filter.s[1],valNorth1[1].filter.s[1],valNorth1[2].filter.s[1],valNorth1[3].filter.s[1],valNorth1[4].filter.s[1],valNorth2[1].filter.s[1],valNorth2[2].filter.s[1],valNorth2[3].filter.s[1],valNorth2[4].filter.s[1],valNorth2[5].filter.s[1],valNorth2[6].filter.s[1],valNorth2[7].filter.s[1],valNorth2[8].filter.s[1],valSouth.vol.dynBal.U,valSouth.filter.s[1],valNorth.vol.dynBal.U,valNorth.filter.s[1],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],valHea.filter.s[1],valCoo.filter.s[1],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1],vol.p)
 * 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 (621):
 * Single equations (assignments): 600
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 4
 * 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): 4 systems
   {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
   {(7,83), (1,1), (38,197)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.009484/9.908, allocations: 1.83 MB / 3.233 GB, free: 30.38 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.421/10.33, allocations: 71.95 MB / 3.303 GB, free: 345.3 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.139e-05/10.33, allocations: 0.9375 kB / 3.303 GB, free: 345.3 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.05324/10.38, allocations: 23.18 MB / 3.326 GB, free: 339.1 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06323/10.45, allocations: 11.85 MB / 3.337 GB, free: 337.1 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0897/10.54, allocations: 54.5 MB / 3.39 GB, free: 294.9 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01648/10.55, allocations: 10.23 MB / 3.4 GB, free: 284.8 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.02807/10.58, allocations: 7.846 MB / 3.408 GB, free: 277.5 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01148/10.59, allocations: 2.087 MB / 3.41 GB, free: 275.5 MB / 0.823 GB
Notification: Performance of SimCode: time 1.202e-06/10.59, allocations: 0 / 3.41 GB, free: 275.5 MB / 0.823 GB
Notification: Performance of Templates: time 1.229/11.82, allocations: 0.664 GB / 4.074 GB, free: 318.5 MB / 0.823 GB
"
[Timeout remaining time 648]
make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.makefile [Timeout 660]
(rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 34.4814729669597]