Running command: translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadModel(Buildings): time 4.294/4.294, allocations: 464.7 MB / 476.8 MB, free: 2.18 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.032e-05/3.044e-05, allocations: 5.406 kB / 0.5731 GB, free: 5.73 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1952/0.1952, allocations: 107.1 MB / 0.6777 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.585/5.78, allocations: 2.208 GB / 2.885 GB, free: 323.7 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002559/5.78, allocations: 79.7 kB / 2.885 GB, free: 323.7 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 4.094/9.875, allocations: 0.968 GB / 3.853 GB, free: 14.23 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.223e-06/9.875, allocations: 4 kB / 3.853 GB, free: 14.22 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0001382/9.875, allocations: 27.98 kB / 3.853 GB, free: 14.2 MB / 0.9011 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.007059/9.882, allocations: 1.721 MB / 3.855 GB, free: 12.42 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.529e-05/9.882, allocations: 8.031 kB / 3.855 GB, free: 12.41 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004253/9.886, allocations: 0.5448 MB / 3.856 GB, free: 11.87 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003537/9.89, allocations: 1.054 MB / 3.857 GB, free: 10.77 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008089/9.891, allocations: 201.8 kB / 3.857 GB, free: 10.57 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004041/9.891, allocations: 88 kB / 3.857 GB, free: 10.48 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003117/9.894, allocations: 1.123 MB / 3.858 GB, free: 9.344 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.814e-05/9.894, allocations: 0 / 3.858 GB, free: 9.344 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001686/9.894, allocations: 32 kB / 3.858 GB, free: 9.312 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.174e-05/9.895, allocations: 41.98 kB / 3.858 GB, free: 9.273 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003115/9.898, allocations: 1.171 MB / 3.859 GB, free: 8.102 MB / 0.9011 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 0.01021/9.908, allocations: 4.078 MB / 3.863 GB, free: 3.738 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001865/9.91, allocations: 0.7194 MB / 3.864 GB, free: 3.012 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00118/9.911, allocations: 0.5076 MB / 3.864 GB, free: 2.5 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001282/9.912, allocations: 0.601 MB / 3.865 GB, free: 1.789 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.896e-05/9.912, allocations: 43.33 kB / 3.865 GB, free: 1.738 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=76): time 4.191e-06/9.912, allocations: 0 / 3.865 GB, free: 1.738 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=76): time 0.003138/9.916, allocations: 0.9752 MB / 3.866 GB, free: 0.7539 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.245e-05/9.916, allocations: 60.19 kB / 3.866 GB, free: 0.6836 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.5514/10.47, allocations: 0.6918 MB / 3.867 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002603/10.47, allocations: 46.89 kB / 3.867 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004551/10.47, allocations: 444.7 kB / 3.867 GB, free: 144 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002907/10.47, allocations: 263.2 kB / 3.867 GB, free: 143.9 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.128e-05/10.47, allocations: 16.16 kB / 3.867 GB, free: 143.9 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 8.318e-05/10.47, allocations: 332.3 kB / 3.868 GB, free: 143.6 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000998/10.47, allocations: 378.2 kB / 3.868 GB, free: 143.6 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001108/10.47, allocations: 0.5167 MB / 3.869 GB, free: 143.5 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001081/10.47, allocations: 438.1 kB / 3.869 GB, free: 143.4 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.439e-06/10.47, allocations: 1 kB / 3.869 GB, free: 143.4 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.002644/10.47, allocations: 1.042 MB / 3.87 GB, free: 143.3 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001458/10.47, allocations: 485.1 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.048e-05/10.47, allocations: 1.922 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.752e-05/10.47, allocations: 4.812 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002089/10.48, allocations: 267.8 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006768/10.48, allocations: 1.195 MB / 3.872 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00185/10.48, allocations: 201 kB / 3.872 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001779/10.48, allocations: 38.08 kB / 3.872 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.692e-05/10.48, allocations: 7.5 kB / 3.872 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002518/10.48, allocations: 0.9322 MB / 3.873 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.389e-06/10.48, allocations: 1.469 kB / 3.873 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.445e-05/10.48, allocations: 4.656 kB / 3.873 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001567/10.48, allocations: 252.3 kB / 3.873 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.385e-05/10.48, allocations: 5.203 kB / 3.873 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001611/10.49, allocations: 197.1 kB / 3.874 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001428/10.49, allocations: 44.73 kB / 3.874 GB, free: 141.6 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * 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 (86):
 * Single equations (assignments): 83
 * 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 0.0003176/10.49, allocations: 145.3 kB / 3.874 GB, free: 141.5 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002623/10.49, allocations: 109.5 kB / 3.874 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002738/10.49, allocations: 1.042 MB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.25e-05/10.49, allocations: 7.266 kB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.004e-05/10.49, allocations: 4.812 kB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.444e-05/10.49, allocations: 3.891 kB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005419/10.49, allocations: 2.507 MB / 3.877 GB, free: 140.9 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.112e-05/10.49, allocations: 6.406 kB / 3.877 GB, free: 140.9 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001659/10.5, allocations: 255.2 kB / 3.878 GB, free: 140.9 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.811e-05/10.5, allocations: 6.781 kB / 3.878 GB, free: 140.9 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.939e-05/10.5, allocations: 26.14 kB / 3.878 GB, free: 140.9 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005175/10.5, allocations: 1.19 MB / 3.879 GB, free: 139.7 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.474e-06/10.5, allocations: 7.031 kB / 3.879 GB, free: 139.7 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002624/10.5, allocations: 1.332 MB / 3.88 GB, free: 139.2 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007761/10.5, allocations: 314.8 kB / 3.88 GB, free: 139 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002043/10.5, allocations: 21.95 kB / 3.88 GB, free: 139 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001625/10.5, allocations: 160.3 kB / 3.881 GB, free: 139 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001851/10.5, allocations: 62.23 kB / 3.881 GB, free: 139 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001323/10.5, allocations: 35.78 kB / 3.881 GB, free: 139 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.001072/10.5, allocations: 0.5552 MB / 3.881 GB, free: 138.9 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 8.03e-07/10.5, allocations: 0 / 3.881 GB, free: 138.9 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.002886/10.51, allocations: 0.7582 MB / 3.882 GB, free: 138.9 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 74
 * 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 0.004342/10.51, allocations: 2.428 MB / 3.884 GB, free: 138 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.004016/10.51, allocations: 1.566 MB / 3.886 GB, free: 137.8 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.043e-05/10.51, allocations: 4.812 kB / 3.886 GB, free: 137.8 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.001342/10.52, allocations: 0.4961 MB / 3.886 GB, free: 137.8 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003457/10.52, allocations: 0.4967 MB / 3.887 GB, free: 137.8 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005216/10.52, allocations: 1.544 MB / 3.888 GB, free: 137.3 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008751/10.53, allocations: 1.116 MB / 3.889 GB, free: 136.6 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.003173/10.53, allocations: 468.7 kB / 3.89 GB, free: 136.6 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004314/10.53, allocations: 72.92 kB / 3.89 GB, free: 136.6 MB / 0.9011 GB
Notification: Performance of SimCode: time 2.083e-06/10.53, allocations: 0 / 3.89 GB, free: 136.6 MB / 0.9011 GB
Notification: Performance of Templates: time 0.1051/10.63, allocations: 53.12 MB / 3.942 GB, free: 135.8 MB / 0.9011 GB