Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.DryEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.Examples.DryEffectivenessNTUMassFlow")
Notification: Performance of loadModel(Buildings): time 3.603/3.603, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.246e-05/3.254e-05, allocations: 4 kB / 0.499 GB, free: 13.44 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.481/0.4811, allocations: 92.68 MB / 0.5896 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.849/6.33, allocations: 2.439 GB / 3.029 GB, free: 131.4 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002248/6.33, allocations: 93.47 kB / 3.029 GB, free: 131.3 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 3.985/10.32, allocations: 0.877 GB / 3.906 GB, free: 119.7 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 1.614e-06/10.32, allocations: 1.125 kB / 3.906 GB, free: 119.7 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0001679/10.32, allocations: 37.47 kB / 3.906 GB, free: 119.7 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 284
 * Number of variables: 284
Notification: Performance of Generate backend data structure: time 0.006074/10.32, allocations: 1.978 MB / 3.908 GB, free: 118.6 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 3.989e-05/10.32, allocations: 9.312 kB / 3.908 GB, free: 118.6 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003717/10.33, allocations: 436.3 kB / 3.908 GB, free: 118.5 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003615/10.33, allocations: 1.225 MB / 3.909 GB, free: 118.2 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001306/10.33, allocations: 87.28 kB / 3.91 GB, free: 118.2 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003887/10.33, allocations: 115.8 kB / 3.91 GB, free: 118.2 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003901/10.33, allocations: 1.419 MB / 3.911 GB, free: 117.9 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.075e-05/10.33, allocations: 3.281 kB / 3.911 GB, free: 117.9 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002044/10.33, allocations: 48.28 kB / 3.911 GB, free: 117.9 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.387e-05/10.33, allocations: 56.42 kB / 3.911 GB, free: 117.9 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003867/10.34, allocations: 1.152 MB / 3.912 GB, free: 117.9 MB / 0.7917 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01053/10.35, allocations: 6.09 MB / 3.918 GB, free: 114.4 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002367/10.35, allocations: 0.8292 MB / 3.919 GB, free: 114.3 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009717/10.35, allocations: 490.9 kB / 3.919 GB, free: 114.2 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007946/10.35, allocations: 337 kB / 3.92 GB, free: 114 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001911/10.35, allocations: 0.7585 MB / 3.921 GB, free: 113.7 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=92): time 4.536e-06/10.35, allocations: 0 / 3.921 GB, free: 113.7 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=92): time 0.003499/10.36, allocations: 1.109 MB / 3.922 GB, free: 113.5 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.954e-05/10.36, allocations: 438 kB / 3.922 GB, free: 113 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001815/10.36, allocations: 0.9798 MB / 3.923 GB, free: 112.9 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.000214/10.36, allocations: 50.23 kB / 3.923 GB, free: 112.8 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005978/10.36, allocations: 0.612 MB / 3.924 GB, free: 112.6 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003422/10.36, allocations: 302.1 kB / 3.924 GB, free: 112.4 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.901e-05/10.36, allocations: 23.44 kB / 3.924 GB, free: 112.4 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 9.593e-05/10.36, allocations: 356.6 kB / 3.924 GB, free: 112.1 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009217/10.36, allocations: 407.5 kB / 3.925 GB, free: 112.1 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00121/10.36, allocations: 0.7281 MB / 3.925 GB, free: 111.8 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001185/10.36, allocations: 0.5365 MB / 3.926 GB, free: 111.7 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.794e-06/10.36, allocations: 3.562 kB / 3.926 GB, free: 111.7 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=144) (initialization): time 0.003349/10.37, allocations: 1.316 MB / 3.927 GB, free: 111.5 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005348/10.37, allocations: 2.531 MB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.794e-05/10.37, allocations: 7.906 kB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.507e-05/10.37, allocations: 14.56 kB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001854/10.37, allocations: 284.2 kB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.692e-05/10.37, allocations: 18.86 kB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002295/10.37, allocations: 223.4 kB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002344/10.37, allocations: 61.44 kB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 1.355e-05/10.37, allocations: 4.344 kB / 3.93 GB, free: 108.8 MB / 0.7917 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002718/10.38, allocations: 1.192 MB / 3.931 GB, free: 108.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.533e-05/10.38, allocations: 11.09 kB / 3.931 GB, free: 108.6 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.935e-05/10.38, allocations: 10.47 kB / 3.931 GB, free: 108.6 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001801/10.38, allocations: 277.2 kB / 3.932 GB, free: 108.6 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.008e-05/10.38, allocations: 16.67 kB / 3.932 GB, free: 108.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002252/10.38, allocations: 192.3 kB / 3.932 GB, free: 108.6 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002211/10.38, allocations: 61.41 kB / 3.932 GB, free: 108.6 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 28
 * Number of states: 0 ()
 * Number of discrete variables: 16 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,$PRE.mWatGai.nextEvent,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,$PRE.mAirGai.nextEvent,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime,hex.flowRegime_nominal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (131):
 * Single equations (assignments): 128
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000447/10.38, allocations: 256.2 kB / 3.932 GB, free: 108.4 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004348/10.38, allocations: 145.3 kB / 3.932 GB, free: 108.3 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002795/10.38, allocations: 1.161 MB / 3.933 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.513e-05/10.38, allocations: 9.688 kB / 3.934 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.923e-06/10.38, allocations: 0 / 3.934 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.574e-05/10.38, allocations: 11.61 kB / 3.934 GB, free: 108.1 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005814/10.39, allocations: 3.187 MB / 3.937 GB, free: 107.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.228e-05/10.39, allocations: 7.781 kB / 3.937 GB, free: 107.1 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001449/10.39, allocations: 195.7 kB / 3.937 GB, free: 107.1 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.752e-05/10.39, allocations: 11.34 kB / 3.937 GB, free: 107.1 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001192/10.39, allocations: 33.09 kB / 3.937 GB, free: 107.1 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.188e-05/10.39, allocations: 14.38 kB / 3.937 GB, free: 107.1 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.684e-06/10.39, allocations: 7.312 kB / 3.937 GB, free: 107.1 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003934/10.4, allocations: 2.222 MB / 3.939 GB, free: 106.3 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00104/10.4, allocations: 355.8 kB / 3.939 GB, free: 106.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003227/10.4, allocations: 28.62 kB / 3.939 GB, free: 106.1 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001694/10.4, allocations: 132.4 kB / 3.94 GB, free: 106.1 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001741/10.4, allocations: 68.98 kB / 3.94 GB, free: 106.1 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001434/10.4, allocations: 48.92 kB / 3.94 GB, free: 106.1 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001397/10.4, allocations: 0.7488 MB / 3.94 GB, free: 106 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 9.39e-07/10.4, allocations: 0 / 3.94 GB, free: 106 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.003908/10.4, allocations: 1.065 MB / 3.941 GB, free: 105.9 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 23
 * Number of states: 1 (senRelHum.phi)
 * Number of discrete variables: 13 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime)
 * Number of discrete states: 12 (mWatGai.nextEvent,mWatGai.last,mWatGai.nextEventScaled,mWatGai.b,mWatGai.a,$whenCondition2,mAirGai.nextEvent,mAirGai.last,mAirGai.nextEventScaled,mAirGai.b,mAirGai.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (85):
 * Single equations (assignments): 82
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003806/10.41, allocations: 2.281 MB / 3.944 GB, free: 105.1 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.003867/10.41, allocations: 2.031 MB / 3.946 GB, free: 104.7 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 9.128e-06/10.41, allocations: 3.938 kB / 3.946 GB, free: 104.7 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.00118/10.41, allocations: 0.6762 MB / 3.946 GB, free: 104.5 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003729/10.42, allocations: 0.6084 MB / 3.947 GB, free: 104.5 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004251/10.42, allocations: 1.894 MB / 3.949 GB, free: 103.7 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008419/10.42, allocations: 1.235 MB / 3.95 GB, free: 102.9 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.003623/10.43, allocations: 468.2 kB / 3.95 GB, free: 102.8 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004581/10.43, allocations: 91.77 kB / 3.95 GB, free: 102.8 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.701e-06/10.43, allocations: 0 / 3.95 GB, free: 102.8 MB / 0.7917 GB
Notification: Performance of Templates: time 0.1006/10.53, allocations: 54.87 MB / 4.004 GB, free: 52.78 MB / 0.7917 GB