Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,fileNamePrefix="Buildings_7_0_0_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_HeatExchanger",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.364/4.364, allocations: 460.4 MB / 472.6 MB, free: 5.379 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.711e-05/3.723e-05, allocations: 4 kB / 0.5682 GB, free: 10.04 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2388/0.2389, allocations: 106.2 MB / 0.6719 GB, free: 15.63 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.338/1.577, allocations: 441.1 MB / 1.103 GB, free: 2.539 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003645/1.577, allocations: 110.5 kB / 1.103 GB, free: 2.477 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 8.52/10.1, allocations: 1.447 GB / 2.55 GB, free: 82.98 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 1.783e-06/10.1, allocations: 4.031 kB / 2.55 GB, free: 82.98 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.0007081/10.1, allocations: 87.02 kB / 2.55 GB, free: 82.98 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 0.01201/10.11, allocations: 3.259 MB / 2.553 GB, free: 81.73 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 5.172e-05/10.11, allocations: 12.44 kB / 2.553 GB, free: 81.73 MB / 0.9323 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001157/10.11, allocations: 271.5 kB / 2.553 GB, free: 81.68 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006396/10.12, allocations: 0.7976 MB / 2.554 GB, free: 81.49 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01239/10.13, allocations: 3.383 MB / 2.558 GB, free: 80.99 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002463/10.13, allocations: 423.1 kB / 2.558 GB, free: 80.98 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001056/10.13, allocations: 214.8 kB / 2.558 GB, free: 80.98 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007826/10.14, allocations: 2.301 MB / 2.56 GB, free: 80.68 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.652e-05/10.14, allocations: 3.969 kB / 2.56 GB, free: 80.68 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004183/10.14, allocations: 79.41 kB / 2.561 GB, free: 80.68 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.688e-05/10.14, allocations: 48.53 kB / 2.561 GB, free: 80.68 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006475/10.15, allocations: 1.892 MB / 2.562 GB, free: 80.68 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 0.02933/10.18, allocations: 12.69 MB / 2.575 GB, free: 74.63 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003382/10.18, allocations: 1.317 MB / 2.576 GB, free: 74.4 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00193/10.18, allocations: 0.7252 MB / 2.577 GB, free: 74.39 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001903/10.19, allocations: 1.646 MB / 2.578 GB, free: 72.61 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002406/10.19, allocations: 0.791 MB / 2.579 GB, free: 72.52 MB / 0.9323 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002602/10.19, allocations: 201.4 kB / 2.579 GB, free: 72.44 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=127): time 9.078e-06/10.19, allocations: 0 / 2.579 GB, free: 72.44 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=127): time 0.005865/10.2, allocations: 1.661 MB / 2.581 GB, free: 72.17 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.701e-05/10.2, allocations: 226.1 kB / 2.581 GB, free: 71.92 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005852/10.2, allocations: 2.311 MB / 2.583 GB, free: 71.68 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006119/10.2, allocations: 59.52 kB / 2.584 GB, free: 71.65 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00188/10.21, allocations: 1.355 MB / 2.585 GB, free: 71.27 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007447/10.21, allocations: 431.6 kB / 2.585 GB, free: 71 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001983/10.21, allocations: 30.53 kB / 2.585 GB, free: 71 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0001372/10.21, allocations: 366.9 kB / 2.586 GB, free: 70.7 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001792/10.21, allocations: 0.6052 MB / 2.586 GB, free: 70.69 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002327/10.21, allocations: 1.06 MB / 2.587 GB, free: 70.21 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002179/10.21, allocations: 0.7477 MB / 2.588 GB, free: 70.16 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.431e-05/10.21, allocations: 0 / 2.588 GB, free: 70.16 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=194) (initialization): time 0.006504/10.22, allocations: 2.083 MB / 2.59 GB, free: 69.89 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007981/10.22, allocations: 3.521 MB / 2.593 GB, free: 66.16 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.684e-05/10.22, allocations: 10.81 kB / 2.593 GB, free: 66.16 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005721/10.22, allocations: 108.5 kB / 2.594 GB, free: 66.15 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003777/10.22, allocations: 433.2 kB / 2.594 GB, free: 66.15 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00101/10.23, allocations: 1.204 MB / 2.595 GB, free: 65.11 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005565/10.23, allocations: 325.3 kB / 2.595 GB, free: 65.09 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006368/10.23, allocations: 82.72 kB / 2.596 GB, free: 65.09 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 1.466e-05/10.23, allocations: 5.719 kB / 2.596 GB, free: 65.09 MB / 0.9323 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00535/10.24, allocations: 1.794 MB / 2.597 GB, free: 65.01 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.207e-05/10.24, allocations: 15.72 kB / 2.597 GB, free: 65.01 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004873/10.24, allocations: 104 kB / 2.597 GB, free: 64.99 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003706/10.24, allocations: 433.3 kB / 2.598 GB, free: 64.99 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003765/10.25, allocations: 3.266 MB / 2.601 GB, free: 62.2 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005252/10.25, allocations: 302.4 kB / 2.601 GB, free: 62.19 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006188/10.25, allocations: 93.09 kB / 2.601 GB, free: 62.18 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 0.0006986/10.25, allocations: 238.2 kB / 2.602 GB, free: 62.04 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009887/10.25, allocations: 304.5 kB / 2.602 GB, free: 61.88 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006547/10.26, allocations: 2.231 MB / 2.604 GB, free: 61.69 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.097e-05/10.26, allocations: 20.44 kB / 2.604 GB, free: 61.69 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.581e-06/10.26, allocations: 0 / 2.604 GB, free: 61.69 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004004/10.26, allocations: 1.78 MB / 2.606 GB, free: 61.34 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01476/10.28, allocations: 5.032 MB / 2.611 GB, free: 60.58 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.458e-05/10.28, allocations: 3.938 kB / 2.611 GB, free: 60.58 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002999/10.28, allocations: 321.3 kB / 2.611 GB, free: 60.58 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004599/10.28, allocations: 103.7 kB / 2.611 GB, free: 60.56 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003111/10.28, allocations: 50.55 kB / 2.611 GB, free: 60.56 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008506/10.28, allocations: 1.179 MB / 2.612 GB, free: 59.52 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.091e-06/10.28, allocations: 4.031 kB / 2.612 GB, free: 59.52 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008117/10.29, allocations: 3.327 MB / 2.616 GB, free: 58.7 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002619/10.29, allocations: 0.6662 MB / 2.616 GB, free: 58.43 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001194/10.3, allocations: 37.16 kB / 2.616 GB, free: 58.43 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004964/10.3, allocations: 280.3 kB / 2.617 GB, free: 58.42 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004131/10.3, allocations: 103.4 kB / 2.617 GB, free: 58.41 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003137/10.3, allocations: 67.38 kB / 2.617 GB, free: 58.41 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.004669/10.31, allocations: 1.798 MB / 2.618 GB, free: 58.25 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 6.01e-07/10.31, allocations: 2.734 kB / 2.618 GB, free: 58.25 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.009353/10.32, allocations: 1.588 MB / 2.62 GB, free: 58.06 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 0.01186/10.33, allocations: 5.878 MB / 2.626 GB, free: 55.8 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.007777/10.34, allocations: 3.052 MB / 2.629 GB, free: 55.36 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 1.145e-05/10.34, allocations: 6.984 kB / 2.629 GB, free: 55.36 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.002404/10.34, allocations: 0.8997 MB / 2.63 GB, free: 55.3 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01289/10.35, allocations: 1.469 MB / 2.631 GB, free: 55.26 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01781/10.37, allocations: 4.725 MB / 2.636 GB, free: 54 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001904/10.37, allocations: 1.864 MB / 2.638 GB, free: 53.26 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.007476/10.38, allocations: 0.8345 MB / 2.638 GB, free: 53.23 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002792/10.38, allocations: 1.225 MB / 2.64 GB, free: 53.22 MB / 0.9323 GB
Notification: Performance of SimCode: time 1.663e-06/10.38, allocations: 3.188 kB / 2.64 GB, free: 53.22 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2309/10.61, allocations: 102 MB / 2.739 GB, free: 47.68 MB / 0.9323 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002692/10.61, allocations: 257.7 kB / 2.739 GB, free: 47.36 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 7.53/18.14, allocations: 0 / 2.739 GB, free: 47.36 MB / 0.9323 GB