Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,fileNamePrefix="Buildings_latest_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_HeatExchanger",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.415/4.415, allocations: 464.6 MB / 476.8 MB, free: 2.188 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.491e-05/3.484e-05, allocations: 4 kB / 0.5732 GB, free: 5.613 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2324/0.2325, allocations: 107.2 MB / 0.6778 GB, free: 10.27 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.933/2.165, allocations: 441.5 MB / 1.109 GB, free: 256.3 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005932/2.166, allocations: 103.7 kB / 1.109 GB, free: 256.3 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 7.608/9.774, allocations: 1.447 GB / 2.556 GB, free: 82.46 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 2.375e-06/9.774, allocations: 2.469 kB / 2.556 GB, free: 82.46 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.0007536/9.774, allocations: 92.14 kB / 2.556 GB, free: 82.44 MB / 0.9323 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 494
 * Number of variables: 494
Notification: Performance of Generate backend data structure: time 0.01315/9.788, allocations: 3.265 MB / 2.559 GB, free: 81.09 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 5.531e-05/9.788, allocations: 10.56 kB / 2.559 GB, free: 81.09 MB / 0.9323 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001345/9.789, allocations: 275.5 kB / 2.56 GB, free: 81.04 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006774/9.796, allocations: 0.7908 MB / 2.56 GB, free: 80.85 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01321/9.809, allocations: 3.378 MB / 2.564 GB, free: 80.25 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002629/9.812, allocations: 425.8 kB / 2.564 GB, free: 80.24 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001162/9.813, allocations: 211.7 kB / 2.564 GB, free: 80.23 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007729/9.821, allocations: 2.298 MB / 2.567 GB, free: 79.95 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.535e-05/9.821, allocations: 3.719 kB / 2.567 GB, free: 79.95 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003917/9.821, allocations: 87.36 kB / 2.567 GB, free: 79.94 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.176e-05/9.821, allocations: 52.25 kB / 2.567 GB, free: 79.94 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0067/9.828, allocations: 1.895 MB / 2.568 GB, free: 79.93 MB / 0.9323 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 0.03219/9.86, allocations: 12.68 MB / 2.581 GB, free: 73.89 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00349/9.864, allocations: 1.33 MB / 2.582 GB, free: 73.67 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002012/9.866, allocations: 0.7173 MB / 2.583 GB, free: 73.66 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002/9.868, allocations: 1.642 MB / 2.584 GB, free: 71.88 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002466/9.871, allocations: 0.8 MB / 2.585 GB, free: 71.78 MB / 0.9323 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002602/9.873, allocations: 201.2 kB / 2.585 GB, free: 71.71 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=127): time 9.939e-06/9.873, allocations: 1.219 kB / 2.585 GB, free: 71.71 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=127): time 0.006027/9.879, allocations: 1.666 MB / 2.587 GB, free: 71.44 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001058/9.88, allocations: 228.7 kB / 2.587 GB, free: 71.18 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006369/9.886, allocations: 2.308 MB / 2.59 GB, free: 70.94 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006392/9.887, allocations: 60.31 kB / 2.59 GB, free: 70.91 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002004/9.889, allocations: 1.343 MB / 2.591 GB, free: 70.54 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007866/9.89, allocations: 430.7 kB / 2.591 GB, free: 70.27 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001962/9.89, allocations: 29.22 kB / 2.591 GB, free: 70.27 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0001487/9.89, allocations: 370.7 kB / 2.592 GB, free: 69.96 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001809/9.892, allocations: 0.6132 MB / 2.592 GB, free: 69.95 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002347/9.894, allocations: 1.056 MB / 2.593 GB, free: 69.47 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002291/9.896, allocations: 0.7438 MB / 2.594 GB, free: 69.42 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.916e-05/9.897, allocations: 3.812 kB / 2.594 GB, free: 69.42 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=194) (initialization): time 0.007846/9.904, allocations: 2.087 MB / 2.596 GB, free: 69.15 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001064/9.906, allocations: 3.514 MB / 2.6 GB, free: 65.42 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.551e-05/9.906, allocations: 13.89 kB / 2.6 GB, free: 65.42 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006881/9.906, allocations: 119.5 kB / 2.6 GB, free: 65.4 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003944/9.91, allocations: 431.6 kB / 2.6 GB, free: 65.4 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001064/9.911, allocations: 1.198 MB / 2.601 GB, free: 64.36 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005617/9.917, allocations: 333.2 kB / 2.602 GB, free: 64.34 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006694/9.918, allocations: 82.91 kB / 2.602 GB, free: 64.34 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 1.629e-05/9.918, allocations: 3.938 kB / 2.602 GB, free: 64.34 MB / 0.9323 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005544/9.923, allocations: 1.8 MB / 2.603 GB, free: 64.25 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.406e-05/9.924, allocations: 7.656 kB / 2.603 GB, free: 64.25 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004974/9.924, allocations: 108.9 kB / 2.604 GB, free: 64.24 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00377/9.928, allocations: 432.9 kB / 2.604 GB, free: 64.24 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003943/9.932, allocations: 3.271 MB / 2.607 GB, free: 61.45 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005398/9.937, allocations: 309.5 kB / 2.607 GB, free: 61.43 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006861/9.938, allocations: 84.08 kB / 2.608 GB, free: 61.43 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 36
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,hex1.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (179):
 * Single equations (assignments): 174
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0007875/9.939, allocations: 236.8 kB / 2.608 GB, free: 61.29 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001109/9.94, allocations: 303.4 kB / 2.608 GB, free: 61.13 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006996/9.947, allocations: 2.242 MB / 2.61 GB, free: 60.94 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.907e-05/9.947, allocations: 19.92 kB / 2.61 GB, free: 60.94 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.58e-06/9.947, allocations: 0 / 2.61 GB, free: 60.94 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004411/9.951, allocations: 1.784 MB / 2.612 GB, free: 60.59 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01465/9.966, allocations: 5.02 MB / 2.617 GB, free: 59.82 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.4e-05/9.966, allocations: 3.562 kB / 2.617 GB, free: 59.82 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002986/9.969, allocations: 331.3 kB / 2.617 GB, free: 59.82 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000466/9.97, allocations: 96.98 kB / 2.617 GB, free: 59.81 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003102/9.97, allocations: 50.36 kB / 2.617 GB, free: 59.8 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000849/9.971, allocations: 1.18 MB / 2.618 GB, free: 58.77 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.889e-06/9.971, allocations: 3.031 kB / 2.618 GB, free: 58.77 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008015/9.979, allocations: 3.338 MB / 2.622 GB, free: 57.94 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002681/9.982, allocations: 0.6726 MB / 2.622 GB, free: 57.68 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001207/9.983, allocations: 34.7 kB / 2.622 GB, free: 57.68 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005247/9.988, allocations: 276.8 kB / 2.623 GB, free: 57.66 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004625/9.989, allocations: 97.94 kB / 2.623 GB, free: 57.66 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000335/9.989, allocations: 74.92 kB / 2.623 GB, free: 57.66 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.004637/9.994, allocations: 1.801 MB / 2.625 GB, free: 57.5 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 9.62e-07/9.994, allocations: 2.031 kB / 2.625 GB, free: 57.5 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.009485/10, allocations: 1.584 MB / 2.626 GB, free: 57.3 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 6 (hex1.thrWayVal.vol.dynBal.U,hex1.thrWayVal.filter.x[1],hex1.thrWayVal.filter.x[2],hex1.con.I.y,TSen1.T,TSen2.T)
 * Number of discrete variables: 6 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled)
 * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (144):
 * Single equations (assignments): 130
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 11
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01196/10.02, allocations: 5.881 MB / 2.632 GB, free: 55.04 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.00827/10.02, allocations: 3.057 MB / 2.635 GB, free: 54.59 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 1.096e-05/10.02, allocations: 0 / 2.635 GB, free: 54.59 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.002296/10.03, allocations: 0.9128 MB / 2.636 GB, free: 54.53 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01288/10.04, allocations: 1.463 MB / 2.637 GB, free: 54.5 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01814/10.06, allocations: 4.775 MB / 2.642 GB, free: 53.24 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001658/10.06, allocations: 1.867 MB / 2.644 GB, free: 52.49 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.007335/10.07, allocations: 0.8341 MB / 2.645 GB, free: 52.46 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002744/10.07, allocations: 1.222 MB / 2.646 GB, free: 52.45 MB / 0.9323 GB
Notification: Performance of SimCode: time 1.453e-06/10.07, allocations: 0 / 2.646 GB, free: 52.45 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2927/10.36, allocations: 102.1 MB / 2.745 GB, free: 38.12 MB / 0.9323 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002855/10.36, allocations: 271.1 kB / 2.746 GB, free: 37.78 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 7.965/18.33, allocations: 4.062 kB / 2.746 GB, free: 37.78 MB / 0.9323 GB