Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001107/0.001107, allocations: 73.88 kB / 20.66 MB, free: 3.844 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001203/0.001203, allocations: 173 kB / 24.06 MB, free: 452 kB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9934/0.9934, allocations: 177.1 MB / 204.5 MB, free: 5.301 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002649/0.002649, allocations: 236.4 kB / 261.3 MB, free: 12.52 MB / 250.7 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 0.7127/0.7127, allocations: 138.4 MB / 456.3 MB, free: 1.387 MB / 362.7 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(BuildingSystems.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3")
translateModel(BuildingSystems.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.634e-06/1.634e-06, allocations: 3.938 kB / 0.5564 GB, free: 168 kB / 474.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.275e-05/2.439e-05, allocations: 2.312 kB / 0.5564 GB, free: 164 kB / 474.7 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Examples.FlowSystem.Simplified3): time 0.2873/0.2873, allocations: 74.09 MB / 0.6288 GB, free: 63.18 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.05426/0.3416, allocations: 30.61 MB / 0.6587 GB, free: 44.3 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01731/0.3589, allocations: 0.5778 MB / 0.6592 GB, free: 43.99 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 0.01208/0.371, allocations: 4.26 MB / 0.6634 GB, free: 42.04 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 0.0238/0.3948, allocations: 10.39 MB / 0.6735 GB, free: 33.58 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01708/0.4118, allocations: 9.736 MB / 0.6831 GB, free: 26.46 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 0.08279/0.4946, allocations: 86.31 MB / 0.7673 GB, free: 7.699 MB / 0.573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02636/0.521, allocations: 17.2 MB / 0.7841 GB, free: 6.348 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04593/0.5669, allocations: 22.18 MB / 0.8058 GB, free: 236 kB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02531/0.5922, allocations: 15.16 MB / 0.8206 GB, free: 1.039 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.006442/0.5987, allocations: 1.742 MB / 0.8223 GB, free: 15.29 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01082/0.6095, allocations: 2.682 MB / 0.8249 GB, free: 12.61 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.01031/0.6198, allocations: 6.502 MB / 0.8313 GB, free: 6.09 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.01881/0.6386, allocations: 7.424 MB / 0.8385 GB, free: 14.64 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.4945/1.133, allocations: 19.36 MB / 0.8574 GB, free: 122.2 MB / 0.6512 GB
Notification: Performance of FrontEnd - DAE generated: time 7.144e-06/1.133, allocations: 0 / 0.8574 GB, free: 122.2 MB / 0.6512 GB
Notification: Performance of FrontEnd: time 1.253e-06/1.133, allocations: 0 / 0.8574 GB, free: 122.2 MB / 0.6512 GB
Notification: Performance of Transformations before backend: time 0.0009282/1.134, allocations: 0 / 0.8574 GB, free: 122.2 MB / 0.6512 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2045
 * Number of variables: 2045
Notification: Performance of Generate backend data structure: time 0.04913/1.183, allocations: 21.01 MB / 0.8779 GB, free: 113.6 MB / 0.6512 GB
Notification: Performance of prepare preOptimizeDAE: time 4.012e-05/1.183, allocations: 9.906 kB / 0.878 GB, free: 113.6 MB / 0.6512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01729/1.2, allocations: 3.716 MB / 0.8816 GB, free: 112.4 MB / 0.6512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03182/1.232, allocations: 16.14 MB / 0.8973 GB, free: 109.1 MB / 0.6512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006735/1.233, allocations: 0.6672 MB / 0.898 GB, free: 109.1 MB / 0.6512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0049/1.238, allocations: 0.9514 MB / 0.8989 GB, free: 109 MB / 0.6512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02416/1.262, allocations: 10.44 MB / 0.9091 GB, free: 106.8 MB / 0.6512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000279/1.262, allocations: 15.3 kB / 0.9091 GB, free: 106.8 MB / 0.6512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002702/1.265, allocations: 332.6 kB / 0.9094 GB, free: 106.8 MB / 0.6512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002767/1.265, allocations: 368.8 kB / 0.9098 GB, free: 106.8 MB / 0.6512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01396/1.279, allocations: 6.468 MB / 0.9161 GB, free: 106.6 MB / 0.6512 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 0.08169/1.361, allocations: 53.87 MB / 0.9687 GB, free: 75.26 MB / 0.6512 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008539/1.369, allocations: 5.454 MB / 0.9741 GB, free: 70.14 MB / 0.6512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005413/1.375, allocations: 4.194 MB / 0.9781 GB, free: 65.99 MB / 0.6512 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 0.03911/1.414, allocations: 20.55 MB / 0.9982 GB, free: 45.64 MB / 0.6512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004774/1.419, allocations: 5.549 MB / 1.004 GB, free: 39.88 MB / 0.6512 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01733/1.436, allocations: 8.031 MB / 1.011 GB, free: 32.1 MB / 0.6512 GB
Notification: Performance of pre-optimization done (n=567): time 3.073e-05/1.436, allocations: 0 / 1.011 GB, free: 32.1 MB / 0.6512 GB
Notification: Performance of matching and sorting (n=838): time 0.6415/2.078, allocations: 125.1 MB / 1.134 GB, free: 207.5 MB / 0.7293 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0474/2.125, allocations: 31.11 MB / 1.164 GB, free: 197.4 MB / 0.7293 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0147/2.14, allocations: 13.95 MB / 1.178 GB, free: 196.3 MB / 0.7293 GB
Notification: Performance of collectPreVariables (initialization): time 0.003056/2.143, allocations: 220.8 kB / 1.178 GB, free: 196.3 MB / 0.7293 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005662/2.148, allocations: 8.983 MB / 1.187 GB, free: 196 MB / 0.7293 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005384/2.154, allocations: 3.22 MB / 1.19 GB, free: 194.8 MB / 0.7293 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.008463/2.162, allocations: 3.378 MB / 1.193 GB, free: 194.4 MB / 0.7293 GB
Notification: Performance of setup shared object (initialization): time 4.356e-05/2.162, allocations: 478.2 kB / 1.194 GB, free: 193.9 MB / 0.7293 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01126/2.174, allocations: 3.933 MB / 1.197 GB, free: 192.6 MB / 0.7293 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01372/2.187, allocations: 9.72 MB / 1.207 GB, free: 184.5 MB / 0.7293 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01993/2.207, allocations: 12.82 MB / 1.219 GB, free: 172.7 MB / 0.7293 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.092e-05/2.207, allocations: 16.5 kB / 1.219 GB, free: 172.7 MB / 0.7293 GB
Notification: Performance of matching and sorting (n=1355) (initialization): time 0.2625/2.47, allocations: 67.64 MB / 1.285 GB, free: 105.7 MB / 0.7293 GB
Notification: Performance of prepare postOptimizeDAE: time 8.061e-05/2.47, allocations: 53.7 kB / 1.286 GB, free: 105.7 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.083e-05/2.47, allocations: 56.12 kB / 1.286 GB, free: 105.6 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6489/3.119, allocations: 142.7 MB / 1.425 GB, free: 188.4 MB / 0.7293 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01022/3.129, allocations: 2.904 MB / 1.428 GB, free: 188.3 MB / 0.7293 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05805/3.187, allocations: 32.77 MB / 1.46 GB, free: 177.8 MB / 0.7293 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03/3.217, allocations: 2.564 MB / 1.462 GB, free: 175.8 MB / 0.7293 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005712/3.223, allocations: 1.193 MB / 1.463 GB, free: 175.4 MB / 0.7293 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01468/3.238, allocations: 4.114 MB / 1.467 GB, free: 172.5 MB / 0.7293 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009778/3.247, allocations: 9.632 MB / 1.477 GB, free: 161.7 MB / 0.7293 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01658/3.264, allocations: 11.95 MB / 1.489 GB, free: 151 MB / 0.7293 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.64e-05/3.264, allocations: 16 kB / 1.489 GB, free: 150.9 MB / 0.7293 GB
Notification: Performance of matching and sorting (n=1355) (initialization_lambda0): time 0.2331/3.497, allocations: 67.05 MB / 1.554 GB, free: 86.98 MB / 0.7293 GB
Notification: Performance of prepare postOptimizeDAE: time 6.071e-05/3.497, allocations: 61.67 kB / 1.554 GB, free: 86.91 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.982e-05/3.497, allocations: 52 kB / 1.554 GB, free: 86.86 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6593/4.156, allocations: 142.2 MB / 1.693 GB, free: 198.3 MB / 0.7449 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009451/4.166, allocations: 2.879 MB / 1.696 GB, free: 198.2 MB / 0.7449 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06023/4.226, allocations: 32.73 MB / 1.728 GB, free: 189.9 MB / 0.7449 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03144/4.258, allocations: 2.589 MB / 1.73 GB, free: 187.8 MB / 0.7449 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004643/4.262, allocations: 1.156 MB / 1.731 GB, free: 187.5 MB / 0.7449 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 233
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1035):
 * Single equations (assignments): 1019
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(5,80), (5,80)}
Notification: Performance of prepare postOptimizeDAE: time 0.004404/4.267, allocations: 0.8175 MB / 1.732 GB, free: 187.1 MB / 0.7449 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006801/4.273, allocations: 1.947 MB / 1.734 GB, free: 186.2 MB / 0.7449 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.09488/4.368, allocations: 39.17 MB / 1.772 GB, free: 150.1 MB / 0.7449 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.09311/4.461, allocations: 37.18 MB / 1.809 GB, free: 113.4 MB / 0.7449 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.146e-05/4.461, allocations: 28 kB / 1.809 GB, free: 113.4 MB / 0.7449 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.09134/4.553, allocations: 36.72 MB / 1.845 GB, free: 77.13 MB / 0.7449 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1291/4.682, allocations: 63.06 MB / 1.906 GB, free: 15.86 MB / 0.7449 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001513/4.682, allocations: 4 kB / 1.906 GB, free: 15.86 MB / 0.7449 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009549/4.692, allocations: 1.604 MB / 1.908 GB, free: 14.3 MB / 0.7449 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.5401/5.232, allocations: 109 MB / 2.014 GB, free: 183.6 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003297/5.235, allocations: 0.5622 MB / 2.015 GB, free: 183.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04254/5.277, allocations: 24.73 MB / 2.039 GB, free: 165.4 MB / 0.7605 GB
Warning: The linear system: 
1 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.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 : valNorth.res1.m_flow + valSouth.res1.m_flow + (-valHea.m_flow) - valCoo.m_flow = 0.0
3 : 0.0 = spl1.res1.m_flow + (-bou.ports[1].m_flow) - valHea.m_flow
[
  1.0 , 0.0 , 1.0 ;
  0.0 , -1.0 , -1.0 ;
  -1.0 , 1.0 , 0.0
]
  *
[
  spl1.res1.m_flow ;
  valHea.m_flow ;
  valCoo.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 ;
  -bou.ports[1].m_flow
]
 might be structurally or numerically singular for variable valCoo.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.$pDERStateSetJac24.dummyVarStateSetJac24 since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.03577/5.313, allocations: 33.45 MB / 2.072 GB, free: 136.3 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1061/5.419, allocations: 45.27 MB / 2.116 GB, free: 94.46 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01066/5.43, allocations: 4.245 MB / 2.12 GB, free: 91.72 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004145/5.434, allocations: 209.3 kB / 2.12 GB, free: 91.65 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01662/5.451, allocations: 1.09 MB / 2.121 GB, free: 90.69 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002548/5.453, allocations: 0.9041 MB / 2.122 GB, free: 89.86 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001169/5.455, allocations: 0.5656 MB / 2.123 GB, free: 89.36 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.007047/5.462, allocations: 7.01 MB / 2.129 GB, free: 83.6 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.9e-07/5.462, allocations: 0 / 2.129 GB, free: 83.6 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.03979/5.501, allocations: 22.74 MB / 2.152 GB, free: 60.87 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($STATESET1.x[31],$STATESET1.x[30],$STATESET1.x[29],$STATESET1.x[28],$STATESET1.x[27],$STATESET1.x[26],$STATESET1.x[25],$STATESET1.x[24],$STATESET1.x[23],$STATESET1.x[22],$STATESET1.x[21],$STATESET1.x[20],$STATESET1.x[19],$STATESET1.x[18],$STATESET1.x[17],$STATESET1.x[16],$STATESET1.x[15],$STATESET1.x[14],$STATESET1.x[13],$STATESET1.x[12],$STATESET1.x[11],$STATESET1.x[10],$STATESET1.x[9],$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],pmpSouth.vol.dynBal.U,pmpSouth.filter.s[1],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],valSouth1[1].filter.s[1],valSouth1[2].filter.s[1],valSouth1[3].filter.s[1],valSouth1[4].filter.s[1],valSouth2[1].filter.s[1],valSouth2[2].filter.s[1],valSouth2[3].filter.s[1],valSouth2[4].filter.s[1],valSouth2[5].filter.s[1],valSouth2[6].filter.s[1],valSouth2[7].filter.s[1],valSouth2[8].filter.s[1],valNorth1[1].filter.s[1],valNorth1[2].filter.s[1],valNorth1[3].filter.s[1],valNorth1[4].filter.s[1],valNorth2[1].filter.s[1],valNorth2[2].filter.s[1],valNorth2[3].filter.s[1],valNorth2[4].filter.s[1],valNorth2[5].filter.s[1],valNorth2[6].filter.s[1],valNorth2[7].filter.s[1],valNorth2[8].filter.s[1],valSouth.vol.dynBal.U,valSouth.filter.s[1],valNorth.vol.dynBal.U,valNorth.filter.s[1],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],valHea.filter.s[1],valCoo.filter.s[1],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1],vol.p)
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (621):
 * Single equations (assignments): 600
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 4
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 4 systems
   {1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(7,83), (1,1), (38,197)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002345/5.504, allocations: 0.6766 MB / 2.152 GB, free: 60.26 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.04091/5.545, allocations: 27.34 MB / 2.179 GB, free: 33.59 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 8.316e-06/5.545, allocations: 4 kB / 2.179 GB, free: 33.59 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.01943/5.564, allocations: 11.51 MB / 2.19 GB, free: 22.29 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02919/5.593, allocations: 9.951 MB / 2.2 GB, free: 12.56 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3015/5.895, allocations: 39.75 MB / 2.239 GB, free: 198.8 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005443/5.9, allocations: 4.336 MB / 2.243 GB, free: 198.3 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.01641/5.917, allocations: 3.371 MB / 2.246 GB, free: 197.9 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01715/5.934, allocations: 7.09 MB / 2.253 GB, free: 197.8 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.763e-06/5.934, allocations: 5.625 kB / 2.253 GB, free: 197.8 MB / 0.7605 GB
Notification: Performance of Templates: time 1.186/7.12, allocations: 0.6811 GB / 2.934 GB, free: 101.4 MB / 0.7762 GB
"
[Timeout remaining time 653]
make -j1 -f BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.makefile [Timeout 660]
(rm -f BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.sim & ./BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3 -abortSlowSimulation -alarm=240  -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 22.01046989718452]