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)
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/package.mo", uses=false)
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: translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3")
translateModel(IDEAS.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_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 0.0008102/0.0008101, allocations: 98.27 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007285/0.007285, allocations: 169.9 kB / 16.27 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.399/1.399, allocations: 223.3 MB / 240.3 MB, free: 5.328 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7519/0.7519, allocations: 132.4 MB / 423.8 MB, free: 1.926 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003693/0.0003693, allocations: 12.48 kB / 0.504 GB, free: 3.867 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4609/0.4613, allocations: 81.57 MB / 0.5837 GB, free: 4.277 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.FlowSystem.Simplified3): time 0.7653/1.227, allocations: 348 MB / 0.9235 GB, free: 45.29 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.09871/1.325, allocations: 72.27 MB / 0.9941 GB, free: 2.383 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01877/1.344, allocations: 373.5 kB / 0.9945 GB, free: 2.016 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.01882/1.363, allocations: 4.406 MB / 0.9988 GB, free: 13.59 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.04563/1.409, allocations: 12.52 MB / 1.011 GB, free: 1.023 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02699/1.436, allocations: 8.925 MB / 1.02 GB, free: 8.199 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.05831/1.494, allocations: 48.22 MB / 1.067 GB, free: 7.855 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03135/1.526, allocations: 17.22 MB / 1.084 GB, free: 6.496 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03545/1.561, allocations: 14.14 MB / 1.097 GB, free: 8.301 MB / 0.7481 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.9272/2.488, allocations: 15.24 MB / 1.112 GB, free: 24.77 MB / 0.7482 GB
Notification: Performance of NFPackage.collectConstants: time 0.0093/2.498, allocations: 1.058 MB / 1.113 GB, free: 24.77 MB / 0.7482 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01989/2.518, allocations: 4.719 MB / 1.118 GB, free: 24.77 MB / 0.7482 GB
Notification: Performance of NFScalarize.scalarize: time 0.01411/2.532, allocations: 4.845 MB / 1.123 GB, free: 24.77 MB / 0.7482 GB
Notification: Performance of NFVerifyModel.verify: time 0.02351/2.555, allocations: 9.223 MB / 1.132 GB, free: 24.62 MB / 0.7482 GB
Notification: Performance of NFConvertDAE.convert: time 0.04671/2.602, allocations: 27.3 MB / 1.158 GB, free: 21.86 MB / 0.7482 GB
Notification: Performance of FrontEnd - DAE generated: time 5.63e-06/2.602, allocations: 0 / 1.158 GB, free: 21.86 MB / 0.7482 GB
Notification: Performance of FrontEnd: time 3.517e-06/2.602, allocations: 0 / 1.158 GB, free: 21.86 MB / 0.7482 GB
Notification: Performance of Transformations before backend: time 0.001154/2.603, allocations: 2.062 kB / 1.158 GB, free: 21.86 MB / 0.7482 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 0.05507/2.658, allocations: 20.03 MB / 1.178 GB, free: 14.83 MB / 0.7482 GB
Notification: Performance of prepare preOptimizeDAE: time 6.721e-05/2.658, allocations: 9.375 kB / 1.178 GB, free: 14.83 MB / 0.7482 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01719/2.676, allocations: 2.266 MB / 1.18 GB, free: 13.88 MB / 0.7482 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03624/2.712, allocations: 15.55 MB / 1.195 GB, free: 10.27 MB / 0.7482 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006839/2.713, allocations: 0.6764 MB / 1.196 GB, free: 10.25 MB / 0.7482 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005062/2.718, allocations: 0.9214 MB / 1.197 GB, free: 10.24 MB / 0.7482 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04051/2.758, allocations: 16.43 MB / 1.213 GB, free: 5.355 MB / 0.7482 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005294/2.759, allocations: 17.22 kB / 1.213 GB, free: 5.352 MB / 0.7482 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004954/2.764, allocations: 324 kB / 1.213 GB, free: 5.352 MB / 0.7482 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004028/2.764, allocations: 371.2 kB / 1.214 GB, free: 5.309 MB / 0.7482 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03578/2.8, allocations: 20.91 MB / 1.234 GB, free: 2.188 MB / 0.7482 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 0.1626/2.963, allocations: 82.91 MB / 1.315 GB, free: 14.91 MB / 0.8263 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02348/2.986, allocations: 12.44 MB / 1.327 GB, free: 2.703 MB / 0.8263 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01737/3.004, allocations: 9.775 MB / 1.337 GB, free: 8.91 MB / 0.8419 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 0.08584/3.089, allocations: 35.44 MB / 1.371 GB, free: 5.098 MB / 0.8732 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01887/3.108, allocations: 9.625 MB / 1.381 GB, free: 11.4 MB / 0.8888 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03372/3.142, allocations: 9.916 MB / 1.39 GB, free: 1.617 MB / 0.8888 GB
Notification: Performance of pre-optimization done (n=555): time 4.176e-05/3.142, allocations: 0 / 1.39 GB, free: 1.617 MB / 0.8888 GB
Notification: Performance of matching and sorting (n=826): time 1.347/4.489, allocations: 244.4 MB / 1.629 GB, free: 287 MB / 0.92 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1425/4.631, allocations: 55.62 MB / 1.683 GB, free: 230.3 MB / 0.92 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0323/4.664, allocations: 14.82 MB / 1.698 GB, free: 215.6 MB / 0.92 GB
Notification: Performance of collectPreVariables (initialization): time 0.005461/4.669, allocations: 222.5 kB / 1.698 GB, free: 215.4 MB / 0.92 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009688/4.679, allocations: 7.192 MB / 1.705 GB, free: 208.7 MB / 0.92 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009452/4.688, allocations: 2.939 MB / 1.708 GB, free: 205.8 MB / 0.92 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005431/4.694, allocations: 0.9346 MB / 1.709 GB, free: 204.9 MB / 0.92 GB
Notification: Performance of setup shared object (initialization): time 4.096e-05/4.694, allocations: 305.1 kB / 1.709 GB, free: 204.6 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02802/4.722, allocations: 18.85 MB / 1.728 GB, free: 185.7 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03101/4.753, allocations: 21.49 MB / 1.749 GB, free: 163.2 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.05896/4.812, allocations: 36.1 MB / 1.784 GB, free: 126.3 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.278e-05/4.812, allocations: 12 kB / 1.784 GB, free: 126.3 MB / 0.92 GB
Notification: Performance of matching and sorting (n=1351) (initialization): time 1.007/5.819, allocations: 144.2 MB / 1.925 GB, free: 389.6 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007512/5.82, allocations: 1.786 MB / 1.926 GB, free: 387.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.428e-05/5.82, allocations: 55.64 kB / 1.926 GB, free: 387.5 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6469/6.467, allocations: 143.6 MB / 2.067 GB, free: 303.8 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01746/6.485, allocations: 3.287 MB / 2.07 GB, free: 300.6 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1415/6.626, allocations: 78.82 MB / 2.147 GB, free: 221.7 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.09581/6.722, allocations: 6.738 MB / 2.153 GB, free: 215 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006412/6.728, allocations: 1.282 MB / 2.155 GB, free: 213.7 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 1.232e-05/6.728, allocations: 4.625 kB / 2.155 GB, free: 213.7 MB / 0.92 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.6258/7.354, allocations: 141.4 MB / 2.293 GB, free: 72.07 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001803/7.354, allocations: 53 kB / 2.293 GB, free: 72.02 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.9901/8.345, allocations: 143.3 MB / 2.433 GB, free: 368.2 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0155/8.36, allocations: 3.271 MB / 2.436 GB, free: 368.2 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1456/8.506, allocations: 82.81 MB / 2.517 GB, free: 300.1 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.09566/8.601, allocations: 6.711 MB / 2.523 GB, free: 293.4 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005711/8.607, allocations: 1.255 MB / 2.525 GB, free: 292.2 MB / 0.92 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 0.01223/8.619, allocations: 3.967 MB / 2.528 GB, free: 288.2 MB / 0.92 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004974/8.624, allocations: 1.464 MB / 2.53 GB, free: 287.6 MB / 0.92 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2246/8.849, allocations: 61.06 MB / 2.59 GB, free: 226.5 MB / 0.92 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2215/9.071, allocations: 67.42 MB / 2.655 GB, free: 159 MB / 0.92 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002064/9.071, allocations: 39.55 kB / 2.655 GB, free: 159 MB / 0.92 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2187/9.289, allocations: 66.75 MB / 2.721 GB, free: 92.12 MB / 0.92 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 0.6626/9.952, allocations: 129.9 MB / 2.847 GB, free: 369 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001012/9.952, allocations: 0 / 2.847 GB, free: 369 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01159/9.964, allocations: 1.897 MB / 2.849 GB, free: 368.9 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.35/10.31, allocations: 83.31 MB / 2.931 GB, free: 334.6 MB / 0.92 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004232/10.32, allocations: 0.5729 MB / 2.931 GB, free: 334 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1237/10.44, allocations: 70.98 MB / 3.001 GB, free: 263.1 MB / 0.92 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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1179/10.56, allocations: 53.68 MB / 3.053 GB, free: 208.4 MB / 0.92 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2668/10.83, allocations: 96.08 MB / 3.147 GB, free: 113 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01879/10.85, allocations: 5.872 MB / 3.153 GB, free: 108 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.009445/10.85, allocations: 208 kB / 3.153 GB, free: 107.8 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.05625/10.91, allocations: 3.65 MB / 3.156 GB, free: 104.2 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.006103/10.92, allocations: 0.8654 MB / 3.157 GB, free: 103.3 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003865/10.92, allocations: 0.6237 MB / 3.158 GB, free: 102.7 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.02217/10.94, allocations: 10.13 MB / 3.168 GB, free: 92.61 MB / 0.92 GB
Notification: Performance of sort global known variables: time 6.81e-07/10.94, allocations: 0 / 3.168 GB, free: 92.61 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.1074/11.05, allocations: 38.46 MB / 3.205 GB, free: 54.29 MB / 0.92 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($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 0.007032/11.06, allocations: 1.745 MB / 3.207 GB, free: 52.73 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.5751/11.63, allocations: 74.42 MB / 3.28 GB, free: 393.9 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 9.939e-06/11.63, allocations: 0 / 3.28 GB, free: 393.9 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.08033/11.71, allocations: 40.51 MB / 3.319 GB, free: 384.4 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06522/11.78, allocations: 7.362 MB / 3.326 GB, free: 382.8 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0868/11.87, allocations: 57.47 MB / 3.382 GB, free: 345.9 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01523/11.88, allocations: 9.738 MB / 3.392 GB, free: 336.5 MB / 0.92 GB
Notification: Performance of simCode: alias equations: time 0.03467/11.92, allocations: 7.43 MB / 3.399 GB, free: 329.1 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01345/11.93, allocations: 1.934 MB / 3.401 GB, free: 327.2 MB / 0.92 GB
Notification: Performance of SimCode: time 2.294e-06/11.93, allocations: 0 / 3.401 GB, free: 327.2 MB / 0.92 GB
Notification: Performance of Templates: time 1.196/13.13, allocations: 0.5707 GB / 3.972 GB, free: 177.9 MB / 0.92 GB
make -j1 -f IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.makefile
(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 & ./IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1)