Running command: translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadModel(Buildings): time 3.604/3.604, allocations: 403.9 MB / 411 MB, free: 352 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.873e-05/1.84e-05, allocations: 4 kB / 0.4941 GB, free: 1.34 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4788/0.4788, allocations: 92.7 MB / 0.5847 GB, free: 2.395 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.151/5.63, allocations: 2.18 GB / 2.765 GB, free: 13.55 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002459/5.63, allocations: 83.53 kB / 2.765 GB, free: 13.51 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 4.654/10.28, allocations: 0.9556 GB / 3.72 GB, free: 123.1 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 4.293e-06/10.28, allocations: 0 / 3.72 GB, free: 123.1 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0003044/10.28, allocations: 35.73 kB / 3.72 GB, free: 123.1 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: 277
 * Number of variables: 277
Notification: Performance of Generate backend data structure: time 0.008232/10.29, allocations: 1.887 MB / 3.722 GB, free: 122.4 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.116e-05/10.29, allocations: 18.55 kB / 3.722 GB, free: 122.4 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003977/10.3, allocations: 0.5366 MB / 3.723 GB, free: 122.4 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00304/10.3, allocations: 1.088 MB / 3.724 GB, free: 122.1 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006737/10.3, allocations: 178 kB / 3.724 GB, free: 122.1 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002984/10.3, allocations: 68.14 kB / 3.724 GB, free: 122.1 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002999/10.3, allocations: 1.237 MB / 3.725 GB, free: 122.1 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002867/10.31, allocations: 1.26 MB / 3.727 GB, free: 121.9 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.609e-05/10.31, allocations: 6.016 kB / 3.727 GB, free: 121.9 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001733/10.31, allocations: 0 / 3.727 GB, free: 121.9 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.06e-05/10.31, allocations: 57.3 kB / 3.727 GB, free: 121.9 MB / 0.7917 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 0.01085/10.32, allocations: 5.15 MB / 3.732 GB, free: 119.7 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002251/10.32, allocations: 0.9075 MB / 3.733 GB, free: 119.6 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001139/10.32, allocations: 0.5611 MB / 3.733 GB, free: 119.5 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006691/10.32, allocations: 251.3 kB / 3.733 GB, free: 119.4 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.821e-05/10.32, allocations: 54.69 kB / 3.733 GB, free: 119.3 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=88): time 4.725e-06/10.32, allocations: 0 / 3.733 GB, free: 119.3 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=88): time 0.003712/10.33, allocations: 1.215 MB / 3.735 GB, free: 119.2 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.321e-05/10.33, allocations: 177 kB / 3.735 GB, free: 119 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001045/10.33, allocations: 0.6116 MB / 3.735 GB, free: 118.9 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002212/10.33, allocations: 29.64 kB / 3.735 GB, free: 118.9 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003953/10.33, allocations: 0.5434 MB / 3.736 GB, free: 118.7 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003058/10.33, allocations: 297.8 kB / 3.736 GB, free: 118.5 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001037/10.33, allocations: 6.609 kB / 3.736 GB, free: 118.5 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 8.402e-05/10.33, allocations: 338.4 kB / 3.737 GB, free: 118.2 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009804/10.33, allocations: 463.1 kB / 3.737 GB, free: 118.2 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001096/10.33, allocations: 0.6419 MB / 3.738 GB, free: 118 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001674/10.33, allocations: 0.6385 MB / 3.738 GB, free: 118 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.023e-06/10.33, allocations: 7.859 kB / 3.738 GB, free: 118 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=114) (initialization): time 0.003359/10.34, allocations: 1.36 MB / 3.74 GB, free: 117.9 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000317/10.34, allocations: 1.427 MB / 3.741 GB, free: 116.4 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.427e-05/10.34, allocations: 7.094 kB / 3.741 GB, free: 116.4 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.801e-05/10.34, allocations: 11.42 kB / 3.741 GB, free: 116.4 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004068/10.34, allocations: 0.4901 MB / 3.741 GB, free: 116.4 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001418/10.34, allocations: 1.323 MB / 3.743 GB, free: 115.3 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002093/10.34, allocations: 198.4 kB / 3.743 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001914/10.34, allocations: 50.98 kB / 3.743 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 1.214e-05/10.34, allocations: 7.531 kB / 3.743 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003227/10.35, allocations: 1.219 MB / 3.744 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.205e-05/10.35, allocations: 3.188 kB / 3.744 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.506e-05/10.35, allocations: 9.594 kB / 3.744 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001876/10.35, allocations: 321.2 kB / 3.744 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.499e-05/10.35, allocations: 12.34 kB / 3.744 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001817/10.35, allocations: 188.8 kB / 3.745 GB, free: 115.2 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000176/10.35, allocations: 48.95 kB / 3.745 GB, free: 115.2 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (113):
 * Single equations (assignments): 110
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * 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: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003869/10.35, allocations: 133.2 kB / 3.745 GB, free: 115.1 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004131/10.35, allocations: 104.6 kB / 3.745 GB, free: 115 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003282/10.36, allocations: 1.274 MB / 3.746 GB, free: 115 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.583e-05/10.36, allocations: 11.47 kB / 3.746 GB, free: 115 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.688e-06/10.36, allocations: 0 / 3.746 GB, free: 115 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.581e-05/10.36, allocations: 11.23 kB / 3.746 GB, free: 115 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00697/10.36, allocations: 3.316 MB / 3.749 GB, free: 114.2 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.378e-05/10.36, allocations: 9.688 kB / 3.749 GB, free: 114.2 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004034/10.37, allocations: 491.6 kB / 3.75 GB, free: 114.2 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.175e-05/10.37, allocations: 11.12 kB / 3.75 GB, free: 114.2 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001641/10.37, allocations: 17.08 kB / 3.75 GB, free: 114.2 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004578/10.37, allocations: 2.901 MB / 3.753 GB, free: 111.7 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.122e-06/10.37, allocations: 3.875 kB / 3.753 GB, free: 111.7 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003421/10.37, allocations: 1.698 MB / 3.754 GB, free: 111 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007943/10.38, allocations: 331 kB / 3.755 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002111/10.38, allocations: 14.28 kB / 3.755 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001973/10.38, allocations: 164 kB / 3.755 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002125/10.38, allocations: 73.59 kB / 3.755 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001587/10.38, allocations: 54.58 kB / 3.755 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.000785/10.38, allocations: 475.4 kB / 3.756 GB, free: 110.7 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 6.33e-07/10.38, allocations: 1.938 kB / 3.756 GB, free: 110.7 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.00315/10.38, allocations: 0.8149 MB / 3.756 GB, free: 110.7 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 22
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (88):
 * Single equations (assignments): 86
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * 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: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003937/10.39, allocations: 2.622 MB / 3.759 GB, free: 109.8 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.005613/10.39, allocations: 1.981 MB / 3.761 GB, free: 109.6 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.158e-05/10.39, allocations: 5.625 kB / 3.761 GB, free: 109.6 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.003418/10.4, allocations: 0.7557 MB / 3.762 GB, free: 109.6 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003348/10.4, allocations: 474.5 kB / 3.762 GB, free: 109.6 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01844/10.42, allocations: 2.55 MB / 3.764 GB, free: 109.1 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008286/10.42, allocations: 1.185 MB / 3.766 GB, free: 108.3 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.003857/10.42, allocations: 0.4923 MB / 3.766 GB, free: 108.3 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004973/10.42, allocations: 83.25 kB / 3.766 GB, free: 108.3 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.62e-06/10.42, allocations: 3.312 kB / 3.766 GB, free: 108.3 MB / 0.7917 GB
Notification: Performance of Templates: time 0.06989/10.49, allocations: 33.56 MB / 3.799 GB, free: 107 MB / 0.7917 GB