Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001385/0.001385, allocations: 102.7 kB / 16.45 MB, free: 6.445 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001428/0.001428, allocations: 187.7 kB / 19.4 MB, free: 3.66 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.412/1.412, allocations: 225.6 MB / 247.8 MB, free: 3.738 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8381/0.8381, allocations: 134 MB / 436.6 MB, free: 13.71 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IDEAS.Fluid.Examples.FlowSystem.Simplified3,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified3",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Fluid.Examples.FlowSystem.Simplified3,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified3",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001863/0.001863, allocations: 63.91 kB / 0.6052 GB, free: 8.117 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3745/0.3764, allocations: 84.68 MB / 0.6879 GB, free: 1.816 MB / 0.4981 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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 4.0.0+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 4.0.0+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 4.0.0+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(IDEAS.Fluid.Examples.FlowSystem.Simplified3): time 0.7065/1.083, allocations: 358.2 MB / 1.038 GB, free: 6.215 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.1132/1.196, allocations: 73 MB / 1.109 GB, free: 13.04 MB / 0.795 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01668/1.213, allocations: 425.5 kB / 1.109 GB, free: 12.62 MB / 0.795 GB
Notification: Performance of NFTyping.typeComponents: time 0.01788/1.231, allocations: 5.497 MB / 1.115 GB, free: 7.098 MB / 0.795 GB
Notification: Performance of NFTyping.typeBindings: time 0.04021/1.271, allocations: 14.15 MB / 1.129 GB, free: 8.906 MB / 0.8106 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02388/1.295, allocations: 9.771 MB / 1.138 GB, free: 15.23 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.04853/1.343, allocations: 37.52 MB / 1.175 GB, free: 9.602 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02642/1.37, allocations: 17.23 MB / 1.192 GB, free: 8.219 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.9148/2.284, allocations: 17.16 MB / 1.208 GB, free: 34.53 MB / 0.8732 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03764/2.322, allocations: 16.63 MB / 1.225 GB, free: 34.2 MB / 0.8732 GB
Notification: Performance of NFPackage.collectConstants: time 0.01042/2.333, allocations: 1.875 MB / 1.226 GB, free: 34.2 MB / 0.8732 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02244/2.355, allocations: 5.795 MB / 1.232 GB, free: 34.2 MB / 0.8732 GB
Notification: Performance of NFScalarize.scalarize: time 0.01217/2.367, allocations: 5.943 MB / 1.238 GB, free: 33.41 MB / 0.8732 GB
Notification: Performance of NFVerifyModel.verify: time 0.02885/2.396, allocations: 10.4 MB / 1.248 GB, free: 30.73 MB / 0.8732 GB
Notification: Performance of NFConvertDAE.convert: time 0.04761/2.444, allocations: 29.23 MB / 1.277 GB, free: 27.02 MB / 0.8732 GB
Notification: Performance of FrontEnd - DAE generated: time 5.581e-06/2.444, allocations: 0 / 1.277 GB, free: 27.02 MB / 0.8732 GB
Notification: Performance of FrontEnd: time 2.284e-06/2.444, allocations: 3.812 kB / 1.277 GB, free: 27.02 MB / 0.8732 GB
Notification: Performance of Transformations before backend: time 0.001029/2.445, allocations: 0 / 1.277 GB, free: 27.02 MB / 0.8732 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2029
 * Number of variables: 2029
Notification: Performance of Generate backend data structure: time 0.07274/2.517, allocations: 20.47 MB / 1.297 GB, free: 18.82 MB / 0.8732 GB
Notification: Performance of prepare preOptimizeDAE: time 4.771e-05/2.517, allocations: 12.66 kB / 1.297 GB, free: 18.82 MB / 0.8732 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.006308/2.524, allocations: 1.042 MB / 1.298 GB, free: 18.74 MB / 0.8732 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01392/2.538, allocations: 2.33 MB / 1.3 GB, free: 17.69 MB / 0.8732 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0435/2.581, allocations: 18.17 MB / 1.318 GB, free: 14.76 MB / 0.8732 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008052/2.582, allocations: 0.6596 MB / 1.318 GB, free: 14.74 MB / 0.8732 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006231/2.588, allocations: 0.927 MB / 1.319 GB, free: 14.73 MB / 0.8732 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04368/2.632, allocations: 16.57 MB / 1.335 GB, free: 10.09 MB / 0.8732 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005149/2.632, allocations: 16 kB / 1.335 GB, free: 10.09 MB / 0.8732 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005306/2.638, allocations: 322.2 kB / 1.336 GB, free: 10.09 MB / 0.8732 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004155/2.638, allocations: 375.7 kB / 1.336 GB, free: 10.04 MB / 0.8732 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04282/2.681, allocations: 21.22 MB / 1.357 GB, free: 15.43 MB / 0.8888 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 0.1662/2.847, allocations: 80.22 MB / 1.435 GB, free: 0.6758 MB / 0.9513 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0237/2.871, allocations: 11.2 MB / 1.446 GB, free: 5.707 MB / 0.9669 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01678/2.888, allocations: 8.676 MB / 1.454 GB, free: 13.02 MB / 0.9825 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 0.08562/2.973, allocations: 33.14 MB / 1.487 GB, free: 11.52 MB / 1.014 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02058/2.994, allocations: 9.726 MB / 1.496 GB, free: 1.723 MB / 1.014 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03086/3.025, allocations: 8.202 MB / 1.504 GB, free: 9.699 MB / 1.029 GB
Notification: Performance of pre-optimization done (n=551): time 3.987e-05/3.025, allocations: 0 / 1.504 GB, free: 9.699 MB / 1.029 GB
Notification: Performance of matching and sorting (n=822): time 1.291/4.316, allocations: 216.5 MB / 1.716 GB, free: 475.5 MB / 1.108 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1491/4.465, allocations: 55.86 MB / 1.77 GB, free: 418.7 MB / 1.108 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0377/4.503, allocations: 17.64 MB / 1.788 GB, free: 401.2 MB / 1.108 GB
Notification: Performance of collectPreVariables (initialization): time 0.004932/4.508, allocations: 220.4 kB / 1.788 GB, free: 401 MB / 1.108 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01004/4.518, allocations: 7.281 MB / 1.795 GB, free: 394.1 MB / 1.108 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009038/4.527, allocations: 3.065 MB / 1.798 GB, free: 391.1 MB / 1.108 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01742/4.544, allocations: 3.544 MB / 1.801 GB, free: 387.5 MB / 1.108 GB
Notification: Performance of setup shared object (initialization): time 4.558e-05/4.544, allocations: 312.5 kB / 1.802 GB, free: 387.2 MB / 1.108 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02803/4.572, allocations: 18.87 MB / 1.82 GB, free: 368.3 MB / 1.108 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03129/4.604, allocations: 21.46 MB / 1.841 GB, free: 345.9 MB / 1.108 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0591/4.663, allocations: 36.04 MB / 1.876 GB, free: 309 MB / 1.108 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.64e-05/4.663, allocations: 16 kB / 1.876 GB, free: 309 MB / 1.108 GB
Notification: Performance of matching and sorting (n=1347) (initialization): time 0.5495/5.212, allocations: 131 MB / 2.004 GB, free: 177.9 MB / 1.108 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001009/5.212, allocations: 54.64 kB / 2.004 GB, free: 177.8 MB / 1.108 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.888e-05/5.213, allocations: 59.88 kB / 2.004 GB, free: 177.8 MB / 1.108 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5236/5.736, allocations: 118 MB / 2.119 GB, free: 59.87 MB / 1.108 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01658/5.753, allocations: 3.268 MB / 2.123 GB, free: 56.6 MB / 1.108 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5817/6.334, allocations: 81.57 MB / 2.202 GB, free: 494.1 MB / 1.108 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.07815/6.413, allocations: 6.321 MB / 2.208 GB, free: 493.9 MB / 1.108 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005792/6.418, allocations: 1.285 MB / 2.21 GB, free: 493.9 MB / 1.108 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.03486/6.453, allocations: 21.9 MB / 2.231 GB, free: 487.1 MB / 1.108 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02675/6.48, allocations: 21.01 MB / 2.252 GB, free: 478.8 MB / 1.108 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04984/6.53, allocations: 35.15 MB / 2.286 GB, free: 459 MB / 1.108 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.553e-05/6.53, allocations: 16 kB / 2.286 GB, free: 459 MB / 1.108 GB
Notification: Performance of matching and sorting (n=1347) (initialization_lambda0): time 0.5246/7.054, allocations: 129.5 MB / 2.412 GB, free: 330.7 MB / 1.108 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001353/7.055, allocations: 53.7 kB / 2.412 GB, free: 330.7 MB / 1.108 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001188/7.055, allocations: 56 kB / 2.413 GB, free: 330.6 MB / 1.108 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5184/7.573, allocations: 117.6 MB / 2.527 GB, free: 213.4 MB / 1.108 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0155/7.589, allocations: 3.245 MB / 2.531 GB, free: 210.1 MB / 1.108 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1579/7.747, allocations: 86.14 MB / 2.615 GB, free: 123.9 MB / 1.108 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0756/7.822, allocations: 6.344 MB / 2.621 GB, free: 117.5 MB / 1.108 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00635/7.829, allocations: 1.254 MB / 2.622 GB, free: 116.3 MB / 1.108 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 241
 * 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 (1027):
 * Single equations (assignments): 1011
 * 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 0.01068/7.839, allocations: 0.7217 MB / 2.623 GB, free: 115.6 MB / 1.108 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01155/7.851, allocations: 1.548 MB / 2.624 GB, free: 114.1 MB / 1.108 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2057/8.057, allocations: 59.55 MB / 2.682 GB, free: 54.73 MB / 1.108 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.6079/8.664, allocations: 65.59 MB / 2.747 GB, free: 491.3 MB / 1.108 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002081/8.665, allocations: 31.06 kB / 2.747 GB, free: 491.3 MB / 1.108 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1876/8.852, allocations: 64.92 MB / 2.81 GB, free: 480.7 MB / 1.108 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2612/9.113, allocations: 127.9 MB / 2.935 GB, free: 359 MB / 1.108 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.766e-05/9.113, allocations: 4 kB / 2.935 GB, free: 359 MB / 1.108 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009864/9.123, allocations: 1.876 MB / 2.937 GB, free: 357.1 MB / 1.108 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2852/9.408, allocations: 81.37 MB / 3.016 GB, free: 276.1 MB / 1.108 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003575/9.412, allocations: 0.5647 MB / 3.017 GB, free: 275.5 MB / 1.108 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.08813/9.5, allocations: 58.32 MB / 3.074 GB, free: 217.1 MB / 1.108 GB
Warning: The linear system: 
1 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.m_flow
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
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
]
  *
[
  valHea.m_flow ;
  valCoo.m_flow ;
  spl1.res1.m_flow
]
  =
[
  -bou.ports[1].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 ;
  (-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 + 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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1066/9.607, allocations: 54 MB / 3.126 GB, free: 162 MB / 1.108 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2252/9.832, allocations: 94.01 MB / 3.218 GB, free: 68.45 MB / 1.108 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02191/9.854, allocations: 5.811 MB / 3.224 GB, free: 62.61 MB / 1.108 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008486/9.862, allocations: 207.9 kB / 3.224 GB, free: 62.4 MB / 1.108 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04461/9.907, allocations: 3.229 MB / 3.227 GB, free: 59.17 MB / 1.108 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005676/9.913, allocations: 0.8537 MB / 3.228 GB, free: 58.31 MB / 1.108 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.004081/9.917, allocations: 0.6198 MB / 3.229 GB, free: 57.69 MB / 1.108 GB
Notification: Performance of sorting global known variables: time 0.02374/9.94, allocations: 12.35 MB / 3.241 GB, free: 45.41 MB / 1.108 GB
Notification: Performance of sort global known variables: time 2.5e-07/9.94, allocations: 0 / 3.241 GB, free: 45.41 MB / 1.108 GB
Notification: Performance of remove unused functions: time 0.5295/10.47, allocations: 38.13 MB / 3.278 GB, free: 493 MB / 1.108 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 (605):
 * Single equations (assignments): 584
 * 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 0.2433/10.71, allocations: 95.4 MB / 3.371 GB, free: 477.4 MB / 1.108 GB
Notification: Performance of simCode: created initialization part: time 0.1184/10.83, allocations: 71 MB / 3.44 GB, free: 414.2 MB / 1.108 GB
Notification: Performance of simCode: created event and clocks part: time 9.749e-06/10.83, allocations: 3.562 kB / 3.44 GB, free: 414.2 MB / 1.108 GB
Notification: Performance of simCode: created simulation system equations: time 0.0471/10.88, allocations: 22.91 MB / 3.463 GB, free: 391.8 MB / 1.108 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04871/10.93, allocations: 7.181 MB / 3.47 GB, free: 385.1 MB / 1.108 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.844/12.77, allocations: 425.3 MB / 3.885 GB, free: 473 MB / 1.108 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02019/12.79, allocations: 9.734 MB / 3.895 GB, free: 471.6 MB / 1.108 GB
Notification: Performance of simCode: alias equations: time 0.03445/12.83, allocations: 7.433 MB / 3.902 GB, free: 470 MB / 1.108 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02448/12.85, allocations: 9.618 MB / 3.911 GB, free: 468.6 MB / 1.108 GB
Notification: Performance of SimCode: time 1.403e-06/12.85, allocations: 0 / 3.911 GB, free: 468.6 MB / 1.108 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.371/14.22, allocations: 0.7705 GB / 4.682 GB, free: 253.2 MB / 1.108 GB
Notification: Performance of buildModelFMU: Generate platform static: time 83.85/98.07, allocations: 3.75 kB / 4.682 GB, free: 253.2 MB / 1.108 GB
"
[Timeout remaining time 562]
(rm -f IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified3_fmu --startTime=0 --stopTime=1000 --stepSize=0.4 --timeout=50 --tolerance=1e-06 IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified3.fmu > IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 105.67173019982874]
Failed to read output from testmodel.py, exit status != 0:
98.49245789786801 98.506135711 96.059309991
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f5078f0a020>