Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_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)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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: translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3")
translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001067/0.001067, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007805/0.007805, allocations: 170 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.436/1.436, allocations: 223.3 MB / 240.3 MB, free: 5.348 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9776/0.9776, allocations: 135.3 MB / 426.7 MB, free: 14.23 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003732/0.0003735, allocations: 8 kB / 0.5076 GB, free: 4.777 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1863/0.1867, allocations: 82.32 MB / 0.588 GB, free: 2.633 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.FlowSystem.Simplified3): time 1.022/1.209, allocations: 348 MB / 0.9278 GB, free: 49.57 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.09638/1.306, allocations: 72.29 MB / 0.9984 GB, free: 40.02 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01703/1.323, allocations: 378.6 kB / 0.9988 GB, free: 39.93 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.01491/1.338, allocations: 4.399 MB / 1.003 GB, free: 36.69 MB / 0.67 GB
Notification: Performance of NFTyping.typeBindings: time 0.04262/1.38, allocations: 12.53 MB / 1.015 GB, free: 28.6 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02203/1.402, allocations: 8.935 MB / 1.024 GB, free: 23.08 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.0487/1.451, allocations: 48.21 MB / 1.071 GB, free: 10.13 MB / 0.7012 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02773/1.479, allocations: 17.22 MB / 1.088 GB, free: 9.445 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03143/1.51, allocations: 14.14 MB / 1.102 GB, free: 11.97 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0284/1.539, allocations: 15.25 MB / 1.117 GB, free: 13.82 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 0.006904/1.546, allocations: 1.062 MB / 1.118 GB, free: 12.75 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02017/1.566, allocations: 4.719 MB / 1.122 GB, free: 8.289 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.01063/1.576, allocations: 4.845 MB / 1.127 GB, free: 3.66 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.02076/1.597, allocations: 9.223 MB / 1.136 GB, free: 10.61 MB / 0.7637 GB
Notification: Performance of NFConvertDAE.convert: time 0.04191/1.639, allocations: 27.29 MB / 1.163 GB, free: 392 kB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 6.392e-06/1.639, allocations: 4 kB / 1.163 GB, free: 388 kB / 0.7794 GB
Notification: Performance of FrontEnd: time 4.308e-06/1.639, allocations: 3.984 kB / 1.163 GB, free: 384 kB / 0.7794 GB
Notification: Performance of Transformations before backend: time 0.0009251/1.64, allocations: 0 / 1.163 GB, free: 384 kB / 0.7794 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 0.6176/2.258, allocations: 20.02 MB / 1.182 GB, free: 303.9 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 4.882e-05/2.258, allocations: 12.22 kB / 1.182 GB, free: 303.9 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01186/2.27, allocations: 2.272 MB / 1.184 GB, free: 302.9 MB / 0.7794 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04124/2.311, allocations: 15.54 MB / 1.2 GB, free: 296.8 MB / 0.7794 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001513/2.313, allocations: 0.6795 MB / 1.2 GB, free: 296.5 MB / 0.7794 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006299/2.319, allocations: 0.9267 MB / 1.201 GB, free: 296.2 MB / 0.7794 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04999/2.369, allocations: 16.43 MB / 1.217 GB, free: 290.3 MB / 0.7794 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004693/2.369, allocations: 9.859 kB / 1.217 GB, free: 290.3 MB / 0.7794 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004957/2.374, allocations: 326.5 kB / 1.218 GB, free: 290 MB / 0.7794 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006569/2.375, allocations: 370.4 kB / 1.218 GB, free: 290 MB / 0.7794 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04695/2.422, allocations: 20.92 MB / 1.238 GB, free: 280.5 MB / 0.7794 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 0.1382/2.56, allocations: 82.4 MB / 1.319 GB, free: 194.9 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01779/2.578, allocations: 12.44 MB / 1.331 GB, free: 182.7 MB / 0.7794 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01376/2.592, allocations: 9.773 MB / 1.34 GB, free: 173 MB / 0.7794 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 0.07621/2.668, allocations: 35.45 MB / 1.375 GB, free: 137.2 MB / 0.7794 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01629/2.685, allocations: 9.618 MB / 1.385 GB, free: 127.5 MB / 0.7794 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02994/2.715, allocations: 9.918 MB / 1.394 GB, free: 117.9 MB / 0.7794 GB
Notification: Performance of pre-optimization done (n=555): time 4.981e-05/2.715, allocations: 0 / 1.394 GB, free: 117.9 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=826): time 1.595/4.31, allocations: 244.4 MB / 1.633 GB, free: 217.8 MB / 0.7795 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1331/4.443, allocations: 55.62 MB / 1.687 GB, free: 161.5 MB / 0.7795 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02413/4.468, allocations: 14.82 MB / 1.702 GB, free: 146.8 MB / 0.7795 GB
Notification: Performance of collectPreVariables (initialization): time 0.003797/4.471, allocations: 213.7 kB / 1.702 GB, free: 146.6 MB / 0.7795 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006935/4.478, allocations: 7.19 MB / 1.709 GB, free: 139.8 MB / 0.7795 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007404/4.486, allocations: 2.941 MB / 1.712 GB, free: 137 MB / 0.7795 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004232/4.49, allocations: 0.9366 MB / 1.713 GB, free: 136.1 MB / 0.7795 GB
Notification: Performance of setup shared object (initialization): time 3.595e-05/4.49, allocations: 305.2 kB / 1.713 GB, free: 135.8 MB / 0.7795 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02644/4.516, allocations: 18.85 MB / 1.731 GB, free: 116.9 MB / 0.7795 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02805/4.545, allocations: 21.48 MB / 1.752 GB, free: 94.44 MB / 0.7795 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.05465/4.599, allocations: 36.09 MB / 1.788 GB, free: 57.52 MB / 0.7795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.032e-05/4.599, allocations: 20 kB / 1.788 GB, free: 57.5 MB / 0.7795 GB
Notification: Performance of matching and sorting (n=1351) (initialization): time 0.9692/5.569, allocations: 144.2 MB / 1.928 GB, free: 226.3 MB / 0.7795 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00104/5.57, allocations: 1.786 MB / 1.93 GB, free: 223.8 MB / 0.7795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.598e-05/5.57, allocations: 59.75 kB / 1.93 GB, free: 223.7 MB / 0.7795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6495/6.219, allocations: 143.6 MB / 2.07 GB, free: 79.93 MB / 0.7795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0175/6.237, allocations: 3.291 MB / 2.074 GB, free: 76.63 MB / 0.7795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.474/6.711, allocations: 78.82 MB / 2.151 GB, free: 239.3 MB / 0.7795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.1002/6.811, allocations: 6.734 MB / 2.157 GB, free: 239.1 MB / 0.7795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007753/6.819, allocations: 1.285 MB / 2.158 GB, free: 239 MB / 0.7795 GB
Notification: Performance of prepare postOptimizeDAE: time 1.24e-05/6.819, allocations: 3.438 kB / 2.158 GB, free: 239 MB / 0.7795 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.6244/7.443, allocations: 141.4 MB / 2.297 GB, free: 154 MB / 0.7795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001797/7.443, allocations: 52 kB / 2.297 GB, free: 153.9 MB / 0.7795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.009/8.452, allocations: 143.3 MB / 2.437 GB, free: 229 MB / 0.7795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01806/8.47, allocations: 3.268 MB / 2.44 GB, free: 229 MB / 0.7795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1749/8.645, allocations: 82.81 MB / 2.521 GB, free: 210.4 MB / 0.7795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.09737/8.743, allocations: 6.719 MB / 2.527 GB, free: 210.3 MB / 0.7795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006628/8.749, allocations: 1.256 MB / 2.528 GB, free: 210.2 MB / 0.7795 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 (1031):
 * Single equations (assignments): 1015
 * 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 0.01749/8.767, allocations: 3.968 MB / 2.532 GB, free: 208.5 MB / 0.7795 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007967/8.775, allocations: 1.46 MB / 2.534 GB, free: 208.5 MB / 0.7795 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2274/9.002, allocations: 61.05 MB / 2.593 GB, free: 151.2 MB / 0.7795 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2205/9.223, allocations: 67.42 MB / 2.659 GB, free: 83.75 MB / 0.7795 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001087/9.223, allocations: 32 kB / 2.659 GB, free: 83.71 MB / 0.7795 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.6315/9.854, allocations: 66.75 MB / 2.724 GB, free: 224.1 MB / 0.7795 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 postOpt removeSimpleEquations (simulation): time 0.3284/10.18, allocations: 129.9 MB / 2.851 GB, free: 182.3 MB / 0.7795 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001606/10.18, allocations: 0 / 2.851 GB, free: 182.3 MB / 0.7795 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01637/10.2, allocations: 1.895 MB / 2.853 GB, free: 181.6 MB / 0.7795 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3565/10.56, allocations: 83.32 MB / 2.934 GB, free: 104.6 MB / 0.7795 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004419/10.56, allocations: 0.5757 MB / 2.935 GB, free: 104 MB / 0.7795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1688/10.73, allocations: 70.98 MB / 3.004 GB, free: 32.92 MB / 0.7795 GB
Warning: The linear system: 
1 : 0.0 = spl1.res1.m_flow + (-valHea.m_flow) - bou.ports[1].m_flow
2 : valNorth.res1.m_flow + valSouth.res1.m_flow + (-valHea.m_flow) - valCoo.m_flow = 0.0
3 : 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 , 0.0 , 1.0 ;
  0.0 , -1.0 , -1.0 ;
  1.0 , 1.0 , 0.0
]
  *
[
  spl1.res1.m_flow ;
  valCoo.m_flow ;
  valHea.m_flow
]
  =
[
  -bou.ports[1].m_flow ;
  (-valNorth.res1.m_flow) - valSouth.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
]
 might be structurally or numerically singular for variable valHea.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 + (-valHea.m_flow) - bou.ports[1].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 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - bou.ports.1.m_flow.$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 + (-valHea.m_flow.$pDERStateSetJac24.dummyVarStateSetJac24) - bou.ports.1.m_flow.$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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.5229/11.25, allocations: 53.68 MB / 3.057 GB, free: 230.2 MB / 0.7795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2671/11.52, allocations: 96.09 MB / 3.151 GB, free: 187.5 MB / 0.7795 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01765/11.54, allocations: 5.869 MB / 3.156 GB, free: 181.6 MB / 0.7795 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006526/11.54, allocations: 211.9 kB / 3.157 GB, free: 181.4 MB / 0.7795 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.05345/11.6, allocations: 3.646 MB / 3.16 GB, free: 178.3 MB / 0.7795 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005333/11.6, allocations: 0.8654 MB / 3.161 GB, free: 177.4 MB / 0.7795 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003351/11.61, allocations: 0.6274 MB / 3.162 GB, free: 176.8 MB / 0.7795 GB
Notification: Performance of sorting global known variables: time 0.01851/11.62, allocations: 10.13 MB / 3.171 GB, free: 166.7 MB / 0.7795 GB
Notification: Performance of sort global known variables: time 5.71e-07/11.62, allocations: 0 / 3.171 GB, free: 166.7 MB / 0.7795 GB
Notification: Performance of remove unused functions: time 0.1055/11.73, allocations: 38.46 MB / 3.209 GB, free: 128.4 MB / 0.7795 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 (609):
 * Single equations (assignments): 588
 * 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 0.007554/11.74, allocations: 1.73 MB / 3.211 GB, free: 127 MB / 0.7795 GB
Notification: Performance of simCode: created initialization part: time 0.1293/11.87, allocations: 74.44 MB / 3.283 GB, free: 52.76 MB / 0.7795 GB
Notification: Performance of simCode: created event and clocks part: time 1.017e-05/11.87, allocations: 7.625 kB / 3.283 GB, free: 52.75 MB / 0.7795 GB
Notification: Performance of simCode: created simulation system equations: time 0.4121/12.28, allocations: 40.51 MB / 3.323 GB, free: 246.4 MB / 0.7795 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06556/12.34, allocations: 7.354 MB / 3.33 GB, free: 246.2 MB / 0.7795 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1006/12.45, allocations: 57.48 MB / 3.386 GB, free: 227.4 MB / 0.7795 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01839/12.46, allocations: 9.742 MB / 3.396 GB, free: 225.2 MB / 0.7795 GB
Notification: Performance of simCode: alias equations: time 0.03566/12.5, allocations: 7.434 MB / 3.403 GB, free: 224.2 MB / 0.7795 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01306/12.51, allocations: 1.93 MB / 3.405 GB, free: 224.1 MB / 0.7795 GB
Notification: Performance of SimCode: time 3.507e-06/12.51, allocations: 0 / 3.405 GB, free: 224.1 MB / 0.7795 GB
Notification: Performance of Templates: time 1.575/14.09, allocations: 0.5707 GB / 3.976 GB, free: 215.2 MB / 0.7795 GB
make -j1 -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.makefile
(rm -f IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.sim & ./IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1)