Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,fileNamePrefix="Buildings_5_0_1_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_HeatExchanger",fmuType="me",version="2.0",platforms={"dynamic"})
Notification: Performance of loadModel(Buildings): time 4.646/4.646, allocations: 404.2 MB / 411.3 MB, free: 396 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.013e-05/3.032e-05, allocations: 4 kB / 0.4945 GB, free: 1.309 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7472/0.7473, allocations: 92.69 MB / 0.5851 GB, free: 2.301 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.358/2.105, allocations: 420.8 MB / 0.996 GB, free: 8.996 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004416/2.106, allocations: 114.9 kB / 0.9961 GB, free: 8.93 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 9.016/11.12, allocations: 1.388 GB / 2.384 GB, free: 67.6 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.854e-06/11.12, allocations: 0 / 2.384 GB, free: 67.6 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.000756/11.12, allocations: 87.94 kB / 2.384 GB, free: 67.59 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 537
 * Number of variables: 537
Notification: Performance of Generate backend data structure: time 0.01356/11.14, allocations: 3.3 MB / 2.387 GB, free: 66.16 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.48e-05/11.14, allocations: 19.61 kB / 2.387 GB, free: 66.16 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008181/11.14, allocations: 0.8132 MB / 2.388 GB, free: 65.96 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01655/11.16, allocations: 3.71 MB / 2.391 GB, free: 65.31 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001681/11.16, allocations: 227.5 kB / 2.392 GB, free: 65.3 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001087/11.16, allocations: 129.4 kB / 2.392 GB, free: 65.3 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.007358/11.17, allocations: 1.808 MB / 2.393 GB, free: 65.29 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008339/11.18, allocations: 2.201 MB / 2.396 GB, free: 64.76 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.244e-05/11.18, allocations: 5.594 kB / 2.396 GB, free: 64.76 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004027/11.18, allocations: 7.531 kB / 2.396 GB, free: 64.76 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001094/11.18, allocations: 68.53 kB / 2.396 GB, free: 64.76 MB / 0.823 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 0.03102/11.21, allocations: 13.97 MB / 2.409 GB, free: 56.68 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003095/11.21, allocations: 1.069 MB / 2.41 GB, free: 56.59 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001838/11.22, allocations: 0.6385 MB / 2.411 GB, free: 56.56 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001957/11.22, allocations: 1.066 MB / 2.412 GB, free: 55.43 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002234/11.22, allocations: 0.8029 MB / 2.413 GB, free: 55.25 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002331/11.22, allocations: 160.5 kB / 2.413 GB, free: 55.18 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=124): time 9.007e-06/11.22, allocations: 0 / 2.413 GB, free: 55.18 MB / 0.823 GB
Notification: Performance of matching and sorting (n=125): time 0.03267/11.26, allocations: 6.46 MB / 2.419 GB, free: 52.16 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001842/11.26, allocations: 484.1 kB / 2.42 GB, free: 51.6 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005164/11.26, allocations: 1.867 MB / 2.422 GB, free: 51.36 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005511/11.26, allocations: 29.45 kB / 2.422 GB, free: 51.33 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002225/11.26, allocations: 1.486 MB / 2.423 GB, free: 50.81 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009668/11.27, allocations: 418.5 kB / 2.423 GB, free: 50.54 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002223/11.27, allocations: 3.969 kB / 2.423 GB, free: 50.54 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001696/11.27, allocations: 375.2 kB / 2.424 GB, free: 50.23 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001748/11.27, allocations: 0.5657 MB / 2.424 GB, free: 50.23 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002402/11.27, allocations: 1.251 MB / 2.426 GB, free: 49.43 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003811/11.27, allocations: 0.8256 MB / 2.426 GB, free: 49.42 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.584e-05/11.27, allocations: 7.875 kB / 2.426 GB, free: 49.42 MB / 0.823 GB
Notification: Performance of matching and sorting (n=231) (initialization): time 0.01522/11.29, allocations: 2.343 MB / 2.429 GB, free: 49.2 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001917/11.29, allocations: 7.251 MB / 2.436 GB, free: 41.65 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001089/11.29, allocations: 22.94 kB / 2.436 GB, free: 41.65 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000749/11.29, allocations: 175 kB / 2.436 GB, free: 41.64 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004462/11.3, allocations: 453 kB / 2.436 GB, free: 41.64 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001571/11.3, allocations: 1.3 MB / 2.438 GB, free: 40.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0059/11.3, allocations: 228.6 kB / 2.438 GB, free: 40.58 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006938/11.3, allocations: 102 kB / 2.438 GB, free: 40.58 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.653e-05/11.3, allocations: 4.812 kB / 2.438 GB, free: 40.58 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007179/11.31, allocations: 1.732 MB / 2.44 GB, free: 40.53 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.205e-05/11.31, allocations: 20 kB / 2.44 GB, free: 40.53 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005338/11.31, allocations: 112.6 kB / 2.44 GB, free: 40.51 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004174/11.32, allocations: 444.1 kB / 2.44 GB, free: 40.51 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004208/11.32, allocations: 3.123 MB / 2.443 GB, free: 37.84 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005033/11.33, allocations: 200 kB / 2.443 GB, free: 37.83 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006108/11.33, allocations: 92.56 kB / 2.444 GB, free: 37.83 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 76
 * 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 (215):
 * Single equations (assignments): 210
 * 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 0.000858/11.33, allocations: 203.1 kB / 2.444 GB, free: 37.68 MB / 0.823 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01211/11.34, allocations: 1.754 MB / 2.445 GB, free: 37.44 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001351/11.34, allocations: 281.6 kB / 2.446 GB, free: 37.3 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01267/11.35, allocations: 2.142 MB / 2.448 GB, free: 37.11 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.998e-05/11.35, allocations: 22.97 kB / 2.448 GB, free: 37.11 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.125e-05/11.35, allocations: 6.141 kB / 2.448 GB, free: 37.11 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01007/11.36, allocations: 1.686 MB / 2.449 GB, free: 36.8 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01974/11.38, allocations: 5.41 MB / 2.455 GB, free: 35.11 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.211e-05/11.38, allocations: 12.42 kB / 2.455 GB, free: 35.11 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003129/11.39, allocations: 285.6 kB / 2.455 GB, free: 35.11 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007156/11.39, allocations: 198.7 kB / 2.455 GB, free: 35.09 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003336/11.39, allocations: 33.02 kB / 2.455 GB, free: 35.09 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0131/11.4, allocations: 4.388 MB / 2.46 GB, free: 31.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.666e-05/11.4, allocations: 12.28 kB / 2.46 GB, free: 31.9 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0139/11.42, allocations: 3.533 MB / 2.463 GB, free: 30.53 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002472/11.42, allocations: 0.5627 MB / 2.464 GB, free: 30.28 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001066/11.42, allocations: 21.45 kB / 2.464 GB, free: 30.28 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004969/11.42, allocations: 221.8 kB / 2.464 GB, free: 30.27 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00051/11.42, allocations: 110.2 kB / 2.464 GB, free: 30.26 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000283/11.42, allocations: 59.78 kB / 2.464 GB, free: 30.26 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.003792/11.43, allocations: 1.401 MB / 2.465 GB, free: 30.11 MB / 0.823 GB
Notification: Performance of sort global known variables: time 2.104e-06/11.43, allocations: 2.438 kB / 2.465 GB, free: 30.11 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.01209/11.44, allocations: 1.393 MB / 2.467 GB, free: 30.04 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 28
 * 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 (134):
 * Single equations (assignments): 126
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 4,1 3,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01844/11.46, allocations: 7.075 MB / 2.474 GB, free: 26.28 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.008448/11.47, allocations: 2.945 MB / 2.476 GB, free: 25.81 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.71e-05/11.47, allocations: 3.094 kB / 2.476 GB, free: 25.81 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.002613/11.47, allocations: 1.025 MB / 2.477 GB, free: 25.5 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01193/11.48, allocations: 1.146 MB / 2.479 GB, free: 25.47 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01994/11.5, allocations: 4.61 MB / 2.483 GB, free: 23.95 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002797/11.51, allocations: 1.87 MB / 2.485 GB, free: 23.16 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.009845/11.52, allocations: 0.7792 MB / 2.486 GB, free: 23.02 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003597/11.52, allocations: 1.214 MB / 2.487 GB, free: 23.01 MB / 0.823 GB
Notification: Performance of SimCode: time 1.533e-06/11.52, allocations: 0 / 2.487 GB, free: 23.01 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2554/11.77, allocations: 83.46 MB / 2.568 GB, free: 2.02 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.000331/11.77, allocations: 230.9 kB / 2.569 GB, free: 1.719 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 8.12/19.89, allocations: 0 / 2.569 GB, free: 1.719 MB / 0.823 GB