Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadModel(Buildings): time 4.422/4.422, allocations: 458.9 MB / 473.4 MB, free: 11.87 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.054e-05/3.052e-05, allocations: 3.938 kB / 0.5697 GB, free: 9.785 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2215/0.2215, allocations: 106.2 MB / 0.6734 GB, free: 2.609 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.8938/1.115, allocations: 143 MB / 0.8131 GB, free: 3.832 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.008997/1.124, allocations: 4.006 MB / 0.817 GB, free: 3.77 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00109/1.126, allocations: 25.25 kB / 0.817 GB, free: 3.77 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.00149/1.127, allocations: 373.1 kB / 0.8174 GB, free: 3.766 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.004912/1.132, allocations: 1.063 MB / 0.8184 GB, free: 3.734 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003926/1.136, allocations: 0.7775 MB / 0.8192 GB, free: 3.699 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.002527/1.139, allocations: 0.7601 MB / 0.8199 GB, free: 3.699 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000994/1.14, allocations: 335.2 kB / 0.8202 GB, free: 3.684 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001549/1.141, allocations: 448.2 kB / 0.8207 GB, free: 3.68 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008932/1.142, allocations: 286.5 kB / 0.8209 GB, free: 3.676 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002661/1.145, allocations: 0.6066 MB / 0.8215 GB, free: 3.668 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003209/1.145, allocations: 30.25 kB / 0.8216 GB, free: 3.668 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004048/1.146, allocations: 182.4 kB / 0.8217 GB, free: 3.668 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004158/1.146, allocations: 67.88 kB / 0.8218 GB, free: 3.668 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002225/1.148, allocations: 0.8024 MB / 0.8226 GB, free: 3.605 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.739e-06/1.148, allocations: 0 / 0.8226 GB, free: 3.605 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.126e-06/1.148, allocations: 0 / 0.8226 GB, free: 3.605 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 2.978e-05/1.148, allocations: 0 / 0.8226 GB, free: 3.605 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: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.001904/1.15, allocations: 0.7865 MB / 0.8233 GB, free: 3.051 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.657e-05/1.15, allocations: 8.531 kB / 0.8233 GB, free: 3.051 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001737/1.152, allocations: 182.4 kB / 0.8235 GB, free: 3.008 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001524/1.154, allocations: 0.5057 MB / 0.824 GB, free: 2.754 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.912e-05/1.154, allocations: 33.12 kB / 0.824 GB, free: 2.754 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001253/1.154, allocations: 49 kB / 0.8241 GB, free: 2.75 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001574/1.155, allocations: 465.8 kB / 0.8245 GB, free: 2.707 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.349e-05/1.155, allocations: 0 / 0.8245 GB, free: 2.707 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.349e-05/1.156, allocations: 24.81 kB / 0.8246 GB, free: 2.703 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.424e-05/1.156, allocations: 15.59 kB / 0.8246 GB, free: 2.703 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001391/1.157, allocations: 434.6 kB / 0.825 GB, free: 2.691 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 0.004129/1.161, allocations: 2.037 MB / 0.827 GB, free: 1.66 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007833/1.162, allocations: 300.5 kB / 0.8273 GB, free: 1.629 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.937e-05/1.162, allocations: 16.67 kB / 0.8273 GB, free: 1.629 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.607e-05/1.162, allocations: 34.66 kB / 0.8273 GB, free: 1.59 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=30): time 2.735e-06/1.162, allocations: 1.875 kB / 0.8273 GB, free: 1.59 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=30): time 0.002569/1.165, allocations: 0.6472 MB / 0.828 GB, free: 1.418 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.247e-05/1.165, allocations: 54.91 kB / 0.828 GB, free: 1.355 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007064/1.166, allocations: 392 kB / 0.8284 GB, free: 1.246 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 8.094e-05/1.166, allocations: 31.42 kB / 0.8284 GB, free: 1.215 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002284/1.166, allocations: 285.9 kB / 0.8287 GB, free: 1.07 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001404/1.166, allocations: 101.7 kB / 0.8288 GB, free: 1.004 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.745e-05/1.166, allocations: 7.781 kB / 0.8288 GB, free: 1.004 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.000198/1.166, allocations: 355.9 kB / 0.8291 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004631/1.167, allocations: 129.5 kB / 0.8292 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005095/1.167, allocations: 217.7 kB / 0.8295 GB, free: 16.61 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004787/1.168, allocations: 157 kB / 0.8296 GB, free: 16.6 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.08e-06/1.168, allocations: 0 / 0.8296 GB, free: 16.6 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.001219/1.169, allocations: 404.3 kB / 0.83 GB, free: 16.54 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002596/1.169, allocations: 0.526 MB / 0.8305 GB, free: 15.99 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.135e-05/1.169, allocations: 9.047 kB / 0.8305 GB, free: 15.98 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.091e-05/1.169, allocations: 3.188 kB / 0.8305 GB, free: 15.98 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006336/1.17, allocations: 73.39 kB / 0.8306 GB, free: 15.98 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.094e-05/1.17, allocations: 3.75 kB / 0.8306 GB, free: 15.98 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009975/1.171, allocations: 59.59 kB / 0.8306 GB, free: 15.96 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.92e-05/1.171, allocations: 16.28 kB / 0.8307 GB, free: 15.96 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.33e-05/1.171, allocations: 3.969 kB / 0.8307 GB, free: 15.96 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001041/1.172, allocations: 335.9 kB / 0.831 GB, free: 15.95 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.75e-06/1.172, allocations: 1.312 kB / 0.831 GB, free: 15.95 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.056e-05/1.172, allocations: 7.953 kB / 0.831 GB, free: 15.94 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005809/1.173, allocations: 73.14 kB / 0.8311 GB, free: 15.94 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.057e-05/1.173, allocations: 9.656 kB / 0.8311 GB, free: 15.94 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009366/1.174, allocations: 62.03 kB / 0.8311 GB, free: 15.92 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.737e-05/1.174, allocations: 13.34 kB / 0.8311 GB, free: 15.92 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (37):
 * Single equations (assignments): 37
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 0.0005273/1.174, allocations: 211 kB / 0.8313 GB, free: 15.8 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001562/1.175, allocations: 55.59 kB / 0.8314 GB, free: 15.77 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001367/1.176, allocations: 420.4 kB / 0.8318 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.396e-06/1.176, allocations: 3.25 kB / 0.8318 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.337e-06/1.176, allocations: 5.062 kB / 0.8318 GB, free: 15.71 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001148/1.177, allocations: 450.1 kB / 0.8322 GB, free: 15.54 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003027/1.18, allocations: 1.145 MB / 0.8334 GB, free: 15.15 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.554e-06/1.18, allocations: 2.188 kB / 0.8334 GB, free: 15.15 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005553/1.181, allocations: 58.67 kB / 0.8334 GB, free: 15.15 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003099/1.181, allocations: 51.62 kB / 0.8335 GB, free: 15.14 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.887e-05/1.181, allocations: 8.656 kB / 0.8335 GB, free: 15.14 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001754/1.183, allocations: 1.448 MB / 0.8349 GB, free: 13.89 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/1.183, allocations: 2.688 kB / 0.8349 GB, free: 13.89 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001982/1.185, allocations: 0.8026 MB / 0.8357 GB, free: 13.53 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004233/1.185, allocations: 173.2 kB / 0.8358 GB, free: 13.41 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001195/1.186, allocations: 8.094 kB / 0.8358 GB, free: 13.41 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007866/1.186, allocations: 48.59 kB / 0.8359 GB, free: 13.39 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.912e-05/1.186, allocations: 28.14 kB / 0.8359 GB, free: 13.39 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.368e-05/1.187, allocations: 12.28 kB / 0.8359 GB, free: 13.39 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.0005703/1.187, allocations: 317.8 kB / 0.8362 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 5.91e-07/1.187, allocations: 0 / 0.8362 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001349/1.189, allocations: 305.5 kB / 0.8365 GB, free: 13.26 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (28):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006169/1.189, allocations: 195.7 kB / 0.8367 GB, free: 13.15 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.001637/1.191, allocations: 0.5031 MB / 0.8372 GB, free: 13.14 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 6.202e-06/1.191, allocations: 0 / 0.8372 GB, free: 13.14 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007751/1.192, allocations: 293.9 kB / 0.8375 GB, free: 13.02 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0027/1.194, allocations: 307.7 kB / 0.8378 GB, free: 12.98 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002865/1.197, allocations: 1.359 MB / 0.8391 GB, free: 12.25 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006443/1.198, allocations: 0.9158 MB / 0.84 GB, free: 11.54 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001377/1.199, allocations: 201.7 kB / 0.8402 GB, free: 11.51 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001724/1.2, allocations: 31.97 kB / 0.8402 GB, free: 11.5 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.042e-06/1.2, allocations: 1.031 kB / 0.8402 GB, free: 11.5 MB / 0.6823 GB
Notification: Performance of Templates: time 0.03435/1.234, allocations: 10.61 MB / 0.8506 GB, free: 9.277 MB / 0.6823 GB