Running command: translateModel(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir")
Notification: Performance of loadModel(Buildings): time 4.374/4.374, allocations: 458.9 MB / 473.4 MB, free: 11.86 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.09e-05/4.114e-05, allocations: 4.469 kB / 0.5697 GB, free: 9.793 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2886/0.2887, allocations: 106.2 MB / 0.6734 GB, free: 2.602 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir): time 0.9018/1.191, allocations: 147.5 MB / 0.8174 GB, free: 3.711 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.0158/1.206, allocations: 5.84 MB / 0.8231 GB, free: 3.605 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001678/1.208, allocations: 30.12 kB / 0.8232 GB, free: 3.605 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002293/1.21, allocations: 423.5 kB / 0.8236 GB, free: 3.598 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.006633/1.217, allocations: 1.226 MB / 0.8248 GB, free: 3.57 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004357/1.222, allocations: 0.8604 MB / 0.8256 GB, free: 3.52 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.005477/1.227, allocations: 1.768 MB / 0.8273 GB, free: 3.52 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002133/1.229, allocations: 0.8544 MB / 0.8282 GB, free: 3.438 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003246/1.232, allocations: 0.9197 MB / 0.8291 GB, free: 3.438 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002337/1.235, allocations: 0.6809 MB / 0.8297 GB, free: 3.434 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003811/1.239, allocations: 0.7111 MB / 0.8304 GB, free: 3.426 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006565/1.239, allocations: 57.31 kB / 0.8305 GB, free: 3.426 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008609/1.24, allocations: 446.9 kB / 0.8309 GB, free: 3.426 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009929/1.241, allocations: 169.2 kB / 0.8311 GB, free: 3.422 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003719/1.245, allocations: 2.018 MB / 0.833 GB, free: 3.285 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 5.23e-06/1.245, allocations: 0 / 0.833 GB, free: 3.285 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.956e-06/1.245, allocations: 1.25 kB / 0.833 GB, free: 3.285 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 8.086e-05/1.245, allocations: 0 / 0.833 GB, free: 3.285 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 253
 * Number of variables: 253
Notification: Performance of Generate backend data structure: time 0.004223/1.249, allocations: 1.406 MB / 0.8344 GB, free: 2.52 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.001e-05/1.25, allocations: 12.44 kB / 0.8344 GB, free: 2.52 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005222/1.255, allocations: 493.8 kB / 0.8349 GB, free: 2.434 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003825/1.259, allocations: 1.166 MB / 0.836 GB, free: 2.102 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.452e-05/1.259, allocations: 80.16 kB / 0.8361 GB, free: 2.094 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00031/1.259, allocations: 106.3 kB / 0.8362 GB, free: 2.094 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004159/1.263, allocations: 1.36 MB / 0.8375 GB, free: 2.027 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.087e-05/1.263, allocations: 0 / 0.8375 GB, free: 2.027 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001994/1.264, allocations: 47.75 kB / 0.8376 GB, free: 2.027 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.201e-05/1.264, allocations: 36.59 kB / 0.8376 GB, free: 2.027 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003681/1.267, allocations: 1.29 MB / 0.8389 GB, free: 2.02 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01169/1.279, allocations: 4.951 MB / 0.8437 GB, free: 15.79 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002195/1.281, allocations: 0.9695 MB / 0.8447 GB, free: 15.76 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001722/1.282, allocations: 22.02 kB / 0.8447 GB, free: 15.76 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.451e-05/1.282, allocations: 53.34 kB / 0.8447 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=78): time 5.991e-06/1.282, allocations: 5.234 kB / 0.8447 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=81): time 0.01014/1.292, allocations: 3.074 MB / 0.8477 GB, free: 15.07 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.858e-05/1.292, allocations: 61.53 kB / 0.8478 GB, free: 15 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001835/1.294, allocations: 0.8709 MB / 0.8486 GB, free: 14.86 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003152/1.294, allocations: 43.73 kB / 0.8487 GB, free: 14.83 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005547/1.295, allocations: 0.5404 MB / 0.8492 GB, free: 14.61 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005391/1.295, allocations: 287.3 kB / 0.8495 GB, free: 14.43 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.098e-05/1.295, allocations: 14.75 kB / 0.8495 GB, free: 14.43 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.000152/1.296, allocations: 343.4 kB / 0.8498 GB, free: 14.12 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009794/1.296, allocations: 430.5 kB / 0.8502 GB, free: 14.12 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001187/1.298, allocations: 0.5909 MB / 0.8508 GB, free: 13.96 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001211/1.299, allocations: 0.5379 MB / 0.8513 GB, free: 13.94 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.03e-06/1.299, allocations: 4 kB / 0.8513 GB, free: 13.94 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=97) (initialization): time 0.003201/1.302, allocations: 1.226 MB / 0.8525 GB, free: 13.82 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004749/1.303, allocations: 1.051 MB / 0.8536 GB, free: 12.71 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.316e-05/1.303, allocations: 2.969 kB / 0.8536 GB, free: 12.71 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003705/1.303, allocations: 68.2 kB / 0.8536 GB, free: 12.71 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00184/1.305, allocations: 192.9 kB / 0.8538 GB, free: 12.7 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003329/1.308, allocations: 3.009 MB / 0.8568 GB, free: 10.2 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002723/1.311, allocations: 156.7 kB / 0.8569 GB, free: 10.13 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001727/1.311, allocations: 28.53 kB / 0.8569 GB, free: 10.13 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.323e-05/1.311, allocations: 2.969 kB / 0.8569 GB, free: 10.13 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002927/1.314, allocations: 1.108 MB / 0.858 GB, free: 9.922 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.324e-05/1.314, allocations: 2.906 kB / 0.858 GB, free: 9.922 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003204/1.315, allocations: 70.41 kB / 0.8581 GB, free: 9.902 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001426/1.316, allocations: 167.9 kB / 0.8583 GB, free: 9.879 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002449/1.319, allocations: 1.83 MB / 0.86 GB, free: 8.422 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00267/1.321, allocations: 148.8 kB / 0.8602 GB, free: 8.355 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001119/1.321, allocations: 27.47 kB / 0.8602 GB, free: 8.355 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (92):
 * Single equations (assignments): 89
 * 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: 1
 * 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: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 5}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001369/1.323, allocations: 0.533 MB / 0.8607 GB, free: 8.141 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004084/1.323, allocations: 112.9 kB / 0.8608 GB, free: 8.086 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002847/1.326, allocations: 1.182 MB / 0.862 GB, free: 7.793 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.25e-05/1.326, allocations: 8.156 kB / 0.862 GB, free: 7.793 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.308e-06/1.326, allocations: 4 kB / 0.862 GB, free: 7.789 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00235/1.329, allocations: 1.222 MB / 0.8632 GB, free: 7.258 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007244/1.336, allocations: 2.811 MB / 0.8659 GB, free: 6.297 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.566e-06/1.336, allocations: 2.875 kB / 0.8659 GB, free: 6.297 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002053/1.338, allocations: 237.2 kB / 0.8662 GB, free: 6.25 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000315/1.338, allocations: 75.02 kB / 0.8662 GB, free: 6.227 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.889e-05/1.338, allocations: 17.91 kB / 0.8663 GB, free: 6.227 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003049/1.341, allocations: 3.01 MB / 0.8692 GB, free: 3.59 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.889e-06/1.342, allocations: 3.156 kB / 0.8692 GB, free: 3.59 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004404/1.346, allocations: 2.014 MB / 0.8712 GB, free: 2.871 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001419/1.347, allocations: 337 kB / 0.8715 GB, free: 2.688 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004616/1.348, allocations: 24.91 kB / 0.8715 GB, free: 2.688 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002318/1.35, allocations: 125.9 kB / 0.8716 GB, free: 2.637 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001988/1.35, allocations: 54.89 kB / 0.8717 GB, free: 2.617 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001201/1.351, allocations: 38.66 kB / 0.8717 GB, free: 2.605 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001519/1.352, allocations: 0.6939 MB / 0.8724 GB, free: 2.367 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 7.12e-07/1.352, allocations: 0 / 0.8724 GB, free: 2.367 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.003403/1.356, allocations: 0.6635 MB / 0.873 GB, free: 2.363 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 7 (vol[1].dynBal.U,vol[1].dynBal.mXi[1],vol[2].dynBal.U,vol[2].dynBal.mXi[1],vol[3].dynBal.U,vol[3].dynBal.m,vol[3].dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 73
 * 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: 1
 * 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: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 5}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007573/1.356, allocations: 228.2 kB / 0.8733 GB, free: 2.234 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.004877/1.361, allocations: 1.89 MB / 0.8751 GB, free: 1.691 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.083e-05/1.361, allocations: 2.781 kB / 0.8751 GB, free: 1.691 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001642/1.363, allocations: 0.6661 MB / 0.8758 GB, free: 1.469 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006769/1.37, allocations: 0.7829 MB / 0.8765 GB, free: 1.195 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008176/1.378, allocations: 3.639 MB / 0.8801 GB, free: 15.14 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001508/1.38, allocations: 1.464 MB / 0.8815 GB, free: 14.16 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.004851/1.384, allocations: 0.9868 MB / 0.8825 GB, free: 13.73 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004917/1.385, allocations: 71 kB / 0.8825 GB, free: 13.72 MB / 0.698 GB
Notification: Performance of SimCode: time 3.166e-06/1.385, allocations: 0 / 0.8825 GB, free: 13.72 MB / 0.698 GB
Notification: Performance of Templates: time 0.07667/1.462, allocations: 28.64 MB / 0.9105 GB, free: 4.582 MB / 0.7136 GB