Running command: translateModel(BuildingSystems.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadModel(BuildingSystems): time 3.074/3.074, allocations: 343.8 MB / 355.9 MB, free: 9.371 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 7.107e-05/7.1e-05, allocations: 13.88 kB / 436.6 MB, free: 2.453 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1795/0.1796, allocations: 77.72 MB / 0.5023 GB, free: 4.574 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.315/1.495, allocations: 435.2 MB / 0.9273 GB, free: 95.8 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002354/1.495, allocations: 92.02 kB / 0.9274 GB, free: 95.76 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 7.211/8.706, allocations: 1.304 GB / 2.232 GB, free: 23.64 MB / 0.7137 GB
Notification: Performance of FrontEnd: time 2.434e-06/8.706, allocations: 0 / 2.232 GB, free: 23.64 MB / 0.7137 GB
Notification: Performance of Transformations before backend: time 0.006377/8.713, allocations: 0.5423 MB / 2.232 GB, free: 23.61 MB / 0.7137 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.05589/8.769, allocations: 25.82 MB / 2.257 GB, free: 8.605 MB / 0.7137 GB
Notification: Performance of prepare preOptimizeDAE: time 4.29e-05/8.769, allocations: 11 kB / 2.257 GB, free: 8.605 MB / 0.7137 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01294/8.782, allocations: 4.289 MB / 2.262 GB, free: 6.23 MB / 0.7137 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09827/8.88, allocations: 27.73 MB / 2.289 GB, free: 2.23 MB / 0.7293 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004994/8.88, allocations: 291.3 kB / 2.289 GB, free: 1.945 MB / 0.7293 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001933/8.882, allocations: 403.3 kB / 2.289 GB, free: 1.555 MB / 0.7293 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01756/8.9, allocations: 5.777 MB / 2.295 GB, free: 12.44 MB / 0.7449 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000178/8.9, allocations: 24.25 kB / 2.295 GB, free: 12.41 MB / 0.7449 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001187/8.901, allocations: 171.5 kB / 2.295 GB, free: 12.25 MB / 0.7449 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006655/8.902, allocations: 379 kB / 2.295 GB, free: 11.94 MB / 0.7449 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0153/8.917, allocations: 5.153 MB / 2.3 GB, free: 7.402 MB / 0.7449 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.6606/9.578, allocations: 49.58 MB / 2.349 GB, free: 66.4 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009729/9.588, allocations: 4.371 MB / 2.353 GB, free: 66.36 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005605/9.594, allocations: 2.337 MB / 2.355 GB, free: 66.33 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.05331/9.647, allocations: 19.55 MB / 2.375 GB, free: 61 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004762/9.652, allocations: 2.072 MB / 2.377 GB, free: 60.91 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00793/9.66, allocations: 0.6708 MB / 2.377 GB, free: 60.82 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=310): time 2.061e-05/9.66, allocations: 0 / 2.377 GB, free: 60.82 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=334): time 0.05155/9.711, allocations: 20.51 MB / 2.397 GB, free: 53.29 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.949e-05/9.711, allocations: 83.22 kB / 2.397 GB, free: 53.22 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.37/12.08, allocations: 75.26 MB / 2.471 GB, free: 50.83 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.001259/12.08, allocations: 95.8 kB / 2.471 GB, free: 50.8 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.05253/12.13, allocations: 22.74 MB / 2.493 GB, free: 36.63 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002543/12.14, allocations: 1.159 MB / 2.494 GB, free: 35.89 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007769/12.14, allocations: 78.06 kB / 2.494 GB, free: 35.83 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0004306/12.14, allocations: 474.6 kB / 2.495 GB, free: 35.45 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007212/12.15, allocations: 1.868 MB / 2.497 GB, free: 34.8 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008944/12.16, allocations: 2.887 MB / 2.499 GB, free: 32.98 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01087/12.17, allocations: 2.4 MB / 2.502 GB, free: 32.19 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.861e-05/12.17, allocations: 7.094 kB / 2.502 GB, free: 32.19 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=512) (initialization): time 0.02522/12.19, allocations: 9.08 MB / 2.511 GB, free: 28.34 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01653/12.21, allocations: 42.95 MB / 2.553 GB, free: 1.047 MB / 0.7762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.822e-05/12.21, allocations: 25.53 kB / 2.553 GB, free: 1.047 MB / 0.7762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001132/12.21, allocations: 51.06 kB / 2.553 GB, free: 1.012 MB / 0.7762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.05929/12.27, allocations: 5.111 MB / 2.558 GB, free: 0 / 0.7762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004335/12.27, allocations: 3.959 MB / 2.562 GB, free: 12.06 MB / 0.7918 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0145/12.29, allocations: 415.8 kB / 2.562 GB, free: 11.76 MB / 0.7918 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001588/12.29, allocations: 199.9 kB / 2.562 GB, free: 11.59 MB / 0.7918 GB
Notification: Performance of prepare postOptimizeDAE: time 1.919e-05/12.29, allocations: 4 kB / 2.562 GB, free: 11.58 MB / 0.7918 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01532/12.3, allocations: 4.853 MB / 2.567 GB, free: 7.523 MB / 0.7918 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.603e-05/12.3, allocations: 32.11 kB / 2.567 GB, free: 7.496 MB / 0.7918 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.099e-05/12.3, allocations: 52.94 kB / 2.567 GB, free: 7.445 MB / 0.7918 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009294/12.31, allocations: 1.37 MB / 2.568 GB, free: 6.43 MB / 0.7918 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001165/12.31, allocations: 69.59 kB / 2.568 GB, free: 6.383 MB / 0.7918 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01383/12.33, allocations: 402.7 kB / 2.569 GB, free: 6.094 MB / 0.7918 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001403/12.33, allocations: 204.2 kB / 2.569 GB, free: 5.918 MB / 0.7918 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 125
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (512):
 * Single equations (assignments): 506
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001495/12.33, allocations: 352 kB / 2.569 GB, free: 5.648 MB / 0.7918 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01291/12.34, allocations: 4.124 MB / 2.573 GB, free: 1.473 MB / 0.7918 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.05489/12.4, allocations: 11.45 MB / 2.584 GB, free: 12.26 MB / 0.8074 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.627e-05/12.4, allocations: 45.11 kB / 2.585 GB, free: 12.22 MB / 0.8074 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.413e-05/12.4, allocations: 5.406 kB / 2.585 GB, free: 12.22 MB / 0.8074 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01172/12.41, allocations: 4.211 MB / 2.589 GB, free: 8.477 MB / 0.8074 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6658/13.08, allocations: 37.84 MB / 2.626 GB, free: 115.9 MB / 0.8074 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.827e-05/13.08, allocations: 14.56 kB / 2.626 GB, free: 115.9 MB / 0.8074 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.03806/13.11, allocations: 3.825 MB / 2.629 GB, free: 115.9 MB / 0.8074 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.262e-05/13.11, allocations: 30.09 kB / 2.629 GB, free: 115.9 MB / 0.8074 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008439/13.11, allocations: 111.4 kB / 2.629 GB, free: 115.9 MB / 0.8074 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002267/13.12, allocations: 3.863 MB / 2.633 GB, free: 112.4 MB / 0.8074 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.764e-05/13.12, allocations: 23.2 kB / 2.633 GB, free: 112.4 MB / 0.8074 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03099/13.15, allocations: 26.84 MB / 2.659 GB, free: 95.94 MB / 0.8074 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02539/13.17, allocations: 8.753 MB / 2.668 GB, free: 93.79 MB / 0.8074 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008336/13.18, allocations: 120.1 kB / 2.668 GB, free: 93.78 MB / 0.8074 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0127/13.19, allocations: 293.6 kB / 2.668 GB, free: 93.77 MB / 0.8074 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001111/13.2, allocations: 273.7 kB / 2.669 GB, free: 93.76 MB / 0.8074 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005147/13.2, allocations: 133.4 kB / 2.669 GB, free: 93.76 MB / 0.8074 GB
Notification: Performance of sorting global known variables: time 0.1401/13.34, allocations: 59.74 MB / 2.727 GB, free: 92.13 MB / 0.8074 GB
Notification: Performance of sort global known variables: time 1.471e-06/13.34, allocations: 1.906 kB / 2.727 GB, free: 92.13 MB / 0.8074 GB
Notification: Performance of remove unused functions: time 0.03543/13.37, allocations: 9.25 MB / 2.736 GB, free: 92.13 MB / 0.8074 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 56
 * Number of states: 17 (pip0.mediums[1].T,pip0.mediums[2].T,pip1.mediums[1].T,pip1.mediums[2].T,pip2.mediums[1].T,pip2.mediums[2].T,pip3.mediums[1].T,pip3.mediums[2].T,pip4.mediums[1].T,pip4.mediums[2].T,pip5.mediums[1].T,pip5.mediums[2].T,senTem_p2.T,senTem_p3.T,senTemIn_p2.T,senTem_p1.T,senTem_p4.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (395):
 * Single equations (assignments): 371
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 16
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005484/13.38, allocations: 1.902 MB / 2.738 GB, free: 91.84 MB / 0.8074 GB
Notification: Performance of simCode: created initialization part: time 0.07175/13.45, allocations: 13.62 MB / 2.751 GB, free: 91.45 MB / 0.8074 GB
Notification: Performance of simCode: created event and clocks part: time 1.832e-05/13.45, allocations: 2.594 kB / 2.751 GB, free: 91.45 MB / 0.8074 GB
Notification: Performance of simCode: created simulation system equations: time 0.05858/13.51, allocations: 6.683 MB / 2.758 GB, free: 91.44 MB / 0.8074 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0244/13.53, allocations: 3.395 MB / 2.761 GB, free: 91.25 MB / 0.8074 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1605/13.69, allocations: 78.56 MB / 2.838 GB, free: 36.56 MB / 0.8074 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0431/13.74, allocations: 19.05 MB / 2.857 GB, free: 25.36 MB / 0.8074 GB
Notification: Performance of simCode: alias equations: time 0.1166/13.85, allocations: 36.35 MB / 2.892 GB, free: 0 / 0.8074 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.009467/13.86, allocations: 1.078 MB / 2.893 GB, free: 0 / 0.8074 GB
Notification: Performance of SimCode: time 2.043e-06/13.86, allocations: 0.8438 kB / 2.893 GB, free: 0 / 0.8074 GB
Notification: Performance of Templates: time 6.43/20.29, allocations: 382.8 MB / 3.267 GB, free: 152.2 MB / 0.87 GB