Running command: translateModel(IBPSA.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadModel(IBPSA): time 2.601/2.601, allocations: 288.1 MB / 300.7 MB, free: 15.38 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.593e-05/3.607e-05, allocations: 4.906 kB / 370.6 MB, free: 7.848 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1179/0.118, allocations: 67.02 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.828/4.946, allocations: 2.05 GB / 2.477 GB, free: 102.6 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002256/4.946, allocations: 84.47 kB / 2.477 GB, free: 102.5 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 4.524/9.47, allocations: 1.001 GB / 3.478 GB, free: 1.598 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.101e-06/9.47, allocations: 0 / 3.478 GB, free: 1.598 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001098/9.47, allocations: 31.98 kB / 3.478 GB, free: 1.566 MB / 0.6042 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 0.4604/9.93, allocations: 1.723 MB / 3.48 GB, free: 80.54 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.429e-05/9.93, allocations: 11.88 kB / 3.48 GB, free: 80.54 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004252/9.935, allocations: 0.547 MB / 3.48 GB, free: 80.47 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005351/9.94, allocations: 1.038 MB / 3.481 GB, free: 80.2 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001224/9.941, allocations: 206.2 kB / 3.481 GB, free: 80.2 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004961/9.942, allocations: 83.31 kB / 3.481 GB, free: 80.2 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005001/9.947, allocations: 1.12 MB / 3.482 GB, free: 80.12 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.321e-05/9.947, allocations: 0 / 3.482 GB, free: 80.12 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002731/9.947, allocations: 34.03 kB / 3.482 GB, free: 80.12 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001245/9.947, allocations: 51.16 kB / 3.483 GB, free: 80.11 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005539/9.953, allocations: 1.166 MB / 3.484 GB, free: 80.11 MB / 0.6042 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 0.01526/9.968, allocations: 4.085 MB / 3.488 GB, free: 78.59 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002914/9.971, allocations: 0.7097 MB / 3.488 GB, free: 78.56 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001969/9.973, allocations: 0.4952 MB / 3.489 GB, free: 78.55 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001792/9.975, allocations: 0.6077 MB / 3.489 GB, free: 77.98 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.971e-05/9.975, allocations: 45.52 kB / 3.489 GB, free: 77.95 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=76): time 7.135e-06/9.975, allocations: 1.094 kB / 3.489 GB, free: 77.95 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=76): time 0.004761/9.98, allocations: 0.9716 MB / 3.49 GB, free: 77.84 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.829e-05/9.98, allocations: 60.31 kB / 3.49 GB, free: 77.78 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002168/9.982, allocations: 0.7001 MB / 3.491 GB, free: 77.64 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002137/9.982, allocations: 45.08 kB / 3.491 GB, free: 77.61 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005866/9.983, allocations: 451.5 kB / 3.492 GB, free: 77.46 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004038/9.983, allocations: 257.1 kB / 3.492 GB, free: 77.33 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001529/9.984, allocations: 14.75 kB / 3.492 GB, free: 77.33 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001155/9.984, allocations: 333.6 kB / 3.492 GB, free: 77.03 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001554/9.985, allocations: 381.3 kB / 3.493 GB, free: 77.02 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001734/9.987, allocations: 0.5102 MB / 3.493 GB, free: 76.9 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001526/9.989, allocations: 444.4 kB / 3.494 GB, free: 76.86 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.754e-06/9.989, allocations: 0 / 3.494 GB, free: 76.86 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.00412/9.993, allocations: 1.044 MB / 3.495 GB, free: 76.73 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001839/9.993, allocations: 484.3 kB / 3.495 GB, free: 76.24 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.561e-05/9.993, allocations: 6.969 kB / 3.495 GB, free: 76.24 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.945e-05/9.993, allocations: 4.25 kB / 3.495 GB, free: 76.24 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003445/9.997, allocations: 272.1 kB / 3.495 GB, free: 76.24 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009367/9.998, allocations: 1.191 MB / 3.496 GB, free: 75.07 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002916/10, allocations: 197.9 kB / 3.497 GB, free: 75.05 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002443/10, allocations: 36.66 kB / 3.497 GB, free: 75.05 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.672e-05/10, allocations: 3.594 kB / 3.497 GB, free: 75.05 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003656/10, allocations: 0.9395 MB / 3.498 GB, free: 75 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.271e-05/10, allocations: 3.953 kB / 3.498 GB, free: 75 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.852e-05/10, allocations: 6.594 kB / 3.498 GB, free: 75 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002877/10.01, allocations: 251.2 kB / 3.498 GB, free: 75 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.508e-05/10.01, allocations: 3.188 kB / 3.498 GB, free: 75 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002756/10.01, allocations: 200.6 kB / 3.498 GB, free: 74.98 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000219/10.01, allocations: 39.33 kB / 3.498 GB, free: 74.98 MB / 0.6042 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 0.0004456/10.01, allocations: 141.3 kB / 3.498 GB, free: 74.88 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000435/10.01, allocations: 104.2 kB / 3.498 GB, free: 74.82 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004223/10.02, allocations: 1.059 MB / 3.499 GB, free: 74.75 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.732e-05/10.02, allocations: 7.688 kB / 3.499 GB, free: 74.75 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.097e-05/10.02, allocations: 0.9375 kB / 3.499 GB, free: 74.75 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.008e-05/10.02, allocations: 3.797 kB / 3.499 GB, free: 74.75 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009057/10.03, allocations: 2.498 MB / 3.502 GB, free: 74.3 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.943e-05/10.03, allocations: 3.719 kB / 3.502 GB, free: 74.3 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003266/10.03, allocations: 254.6 kB / 3.502 GB, free: 74.3 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.913e-05/10.03, allocations: 10.86 kB / 3.502 GB, free: 74.29 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001677/10.03, allocations: 24.05 kB / 3.502 GB, free: 74.29 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007607/10.03, allocations: 1.192 MB / 3.503 GB, free: 73.12 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.133e-05/10.03, allocations: 9.391 kB / 3.503 GB, free: 73.12 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003812/10.03, allocations: 1.332 MB / 3.505 GB, free: 72.55 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001268/10.03, allocations: 305.8 kB / 3.505 GB, free: 72.4 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004/10.04, allocations: 17.27 kB / 3.505 GB, free: 72.4 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002993/10.04, allocations: 170.9 kB / 3.505 GB, free: 72.4 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002481/10.04, allocations: 61.73 kB / 3.505 GB, free: 72.39 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002031/10.04, allocations: 37.02 kB / 3.505 GB, free: 72.39 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.001567/10.04, allocations: 0.5524 MB / 3.506 GB, free: 72.28 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 1.286e-06/10.04, allocations: 0 / 3.506 GB, free: 72.28 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.004328/10.04, allocations: 0.7573 MB / 3.506 GB, free: 72.26 MB / 0.6042 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 0.005986/10.05, allocations: 2.426 MB / 3.509 GB, free: 71.37 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.006388/10.06, allocations: 1.57 MB / 3.51 GB, free: 71.22 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 1.253e-05/10.06, allocations: 0 / 3.51 GB, free: 71.22 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.002243/10.06, allocations: 0.501 MB / 3.511 GB, free: 71.22 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005875/10.07, allocations: 0.5079 MB / 3.511 GB, free: 71.2 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007139/10.07, allocations: 1.534 MB / 3.513 GB, free: 70.72 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001044/10.07, allocations: 1.114 MB / 3.514 GB, free: 70.02 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.005131/10.08, allocations: 466.8 kB / 3.514 GB, free: 70 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006825/10.08, allocations: 74.97 kB / 3.514 GB, free: 70 MB / 0.6042 GB
Notification: Performance of SimCode: time 2.692e-06/10.08, allocations: 0 / 3.514 GB, free: 70 MB / 0.6042 GB
Notification: Performance of Templates: time 0.1156/10.2, allocations: 53.11 MB / 3.566 GB, free: 68.11 MB / 0.6042 GB