Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadModel(Buildings): time 4.252/4.252, allocations: 431.3 MB / 445.8 MB, free: 5.406 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.202e-05/3.204e-05, allocations: 4 kB / 0.5354 GB, free: 14.83 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.609/0.6091, allocations: 98.7 MB / 0.6318 GB, free: 11.95 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.2436/0.8527, allocations: 144.3 MB / 0.7727 GB, free: 11.29 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.02298/0.8757, allocations: 10.95 MB / 0.7834 GB, free: 324 kB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001361/0.8771, allocations: 39.75 kB / 0.7834 GB, free: 284 kB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.002152/0.8793, allocations: 0.5094 MB / 0.7839 GB, free: 15.76 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.006431/0.8858, allocations: 1.565 MB / 0.7855 GB, free: 14.2 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004456/0.8903, allocations: 1.017 MB / 0.7864 GB, free: 13.18 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003389/0.8937, allocations: 1.13 MB / 0.7876 GB, free: 12.05 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001106/0.8948, allocations: 473.4 kB / 0.788 GB, free: 11.59 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001664/0.8965, allocations: 0.5648 MB / 0.7886 GB, free: 11.02 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001105/0.8977, allocations: 442.6 kB / 0.789 GB, free: 10.59 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003498/0.9012, allocations: 0.901 MB / 0.7899 GB, free: 9.684 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004834/0.9017, allocations: 44 kB / 0.7899 GB, free: 9.641 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005465/0.9023, allocations: 275.2 kB / 0.7902 GB, free: 9.371 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004705/0.9028, allocations: 100 kB / 0.7903 GB, free: 9.273 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002948/0.9057, allocations: 1.243 MB / 0.7915 GB, free: 8.027 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.359e-06/0.9058, allocations: 4 kB / 0.7915 GB, free: 8.023 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.785e-06/0.9058, allocations: 0 / 0.7915 GB, free: 8.023 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 2.325e-05/0.9058, allocations: 0 / 0.7915 GB, free: 8.023 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: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.002516/0.9084, allocations: 0.99 MB / 0.7924 GB, free: 6.984 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.598e-05/0.9084, allocations: 12.03 kB / 0.7925 GB, free: 6.973 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004481/0.9129, allocations: 450.3 kB / 0.7929 GB, free: 6.531 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002193/0.9151, allocations: 0.7455 MB / 0.7936 GB, free: 5.742 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.217e-05/0.9152, allocations: 49.31 kB / 0.7937 GB, free: 5.695 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001663/0.9154, allocations: 63.91 kB / 0.7937 GB, free: 5.633 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001806/0.9172, allocations: 0.6272 MB / 0.7943 GB, free: 4.996 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.59e-05/0.9173, allocations: 3.953 kB / 0.7943 GB, free: 4.992 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001071/0.9174, allocations: 28 kB / 0.7944 GB, free: 4.965 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.354e-05/0.9175, allocations: 21.31 kB / 0.7944 GB, free: 4.945 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001657/0.9192, allocations: 0.5751 MB / 0.7949 GB, free: 4.371 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 0.006377/0.9256, allocations: 2.864 MB / 0.7977 GB, free: 1.242 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001276/0.9269, allocations: 460.2 kB / 0.7982 GB, free: 0.7852 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.39e-05/0.927, allocations: 8.375 kB / 0.7982 GB, free: 0.7773 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.475e-05/0.9271, allocations: 42.94 kB / 0.7982 GB, free: 0.7266 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=45): time 3.116e-06/0.9271, allocations: 0 / 0.7982 GB, free: 0.7266 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=63): time 0.6029/1.53, allocations: 3.089 MB / 0.8012 GB, free: 166 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.813e-05/1.53, allocations: 58.41 kB / 0.8013 GB, free: 166 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00159/1.532, allocations: 0.5168 MB / 0.8018 GB, free: 165.7 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002003/1.532, allocations: 38.95 kB / 0.8018 GB, free: 165.7 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004477/1.532, allocations: 364.5 kB / 0.8022 GB, free: 165.4 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003959/1.533, allocations: 224.1 kB / 0.8024 GB, free: 165.2 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.19e-05/1.533, allocations: 14.88 kB / 0.8024 GB, free: 165.2 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001956/1.533, allocations: 376.7 kB / 0.8028 GB, free: 164.9 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00106/1.534, allocations: 283.3 kB / 0.803 GB, free: 164.8 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001203/1.535, allocations: 387.6 kB / 0.8034 GB, free: 164.6 MB / 0.6667 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.0136/1.549, allocations: 1.429 MB / 0.8048 GB, free: 164.1 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.18e-06/1.549, allocations: 5.156 kB / 0.8048 GB, free: 164.1 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.006442/1.556, allocations: 1.126 MB / 0.8059 GB, free: 163.7 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002163/1.556, allocations: 0.6198 MB / 0.8065 GB, free: 163 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.326e-05/1.556, allocations: 1.656 kB / 0.8065 GB, free: 163 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004198/1.56, allocations: 477.9 kB / 0.807 GB, free: 162.9 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001146/1.561, allocations: 81.09 kB / 0.8071 GB, free: 162.9 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01327/1.575, allocations: 5.184 MB / 0.8121 GB, free: 159.5 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001576/1.576, allocations: 68.42 kB / 0.8122 GB, free: 159.4 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.88e-05/1.576, allocations: 24.36 kB / 0.8122 GB, free: 159.4 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.664e-05/1.576, allocations: 5.656 kB / 0.8122 GB, free: 159.4 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004405/1.581, allocations: 1.046 MB / 0.8132 GB, free: 159 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.182e-05/1.581, allocations: 1.312 kB / 0.8132 GB, free: 159 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002981/1.584, allocations: 481.3 kB / 0.8137 GB, free: 158.9 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006862/1.585, allocations: 82.23 kB / 0.8138 GB, free: 158.9 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01035/1.595, allocations: 4.599 MB / 0.8183 GB, free: 156 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001462/1.596, allocations: 65.17 kB / 0.8183 GB, free: 156 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.822e-05/1.596, allocations: 19.81 kB / 0.8183 GB, free: 155.9 MB / 0.6667 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (46):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * 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: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 23}
Notification: Performance of prepare postOptimizeDAE: time 0.0006287/1.597, allocations: 272.9 kB / 0.8186 GB, free: 155.7 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002075/1.597, allocations: 82.34 kB / 0.8187 GB, free: 155.7 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004148/1.602, allocations: 1.117 MB / 0.8198 GB, free: 155 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.243e-05/1.602, allocations: 7.688 kB / 0.8198 GB, free: 155 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.686e-06/1.602, allocations: 0 / 0.8198 GB, free: 155 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003857/1.605, allocations: 1.315 MB / 0.8211 GB, free: 154.1 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006773/1.612, allocations: 2.413 MB / 0.8234 GB, free: 152 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.684e-06/1.612, allocations: 0 / 0.8234 GB, free: 152 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006191/1.613, allocations: 71.84 kB / 0.8235 GB, free: 151.9 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003278/1.616, allocations: 478.6 kB / 0.8239 GB, free: 151.5 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.462e-05/1.616, allocations: 31.88 kB / 0.824 GB, free: 151.4 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009818/1.626, allocations: 4.925 MB / 0.8288 GB, free: 146.4 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.556e-06/1.626, allocations: 0 / 0.8288 GB, free: 146.4 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00498/1.631, allocations: 1.566 MB / 0.8303 GB, free: 144.8 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006879/1.632, allocations: 240.1 kB / 0.8305 GB, free: 144.5 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002015/1.632, allocations: 23.98 kB / 0.8306 GB, free: 144.5 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001433/1.634, allocations: 63.08 kB / 0.8306 GB, free: 144.4 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002031/1.634, allocations: 48.48 kB / 0.8307 GB, free: 144.4 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.964e-05/1.634, allocations: 23.98 kB / 0.8307 GB, free: 144.4 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.0006747/1.635, allocations: 423 kB / 0.8311 GB, free: 143.9 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 4.01e-07/1.635, allocations: 4 kB / 0.8311 GB, free: 143.9 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001993/1.637, allocations: 464 kB / 0.8315 GB, free: 143.5 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * 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): 1
 * 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: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006317/1.637, allocations: 218.2 kB / 0.8318 GB, free: 143.3 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.005002/1.642, allocations: 1.728 MB / 0.8334 GB, free: 141.5 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 7.414e-06/1.642, allocations: 0 / 0.8334 GB, free: 141.5 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.002117/1.645, allocations: 0.6737 MB / 0.8341 GB, free: 140.9 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003839/1.648, allocations: 464.8 kB / 0.8345 GB, free: 140.4 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003989/1.652, allocations: 2.265 MB / 0.8368 GB, free: 138.1 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006507/1.653, allocations: 1.07 MB / 0.8378 GB, free: 137 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.001695/1.655, allocations: 250.2 kB / 0.838 GB, free: 136.8 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000182/1.655, allocations: 47.38 kB / 0.8381 GB, free: 136.7 MB / 0.6667 GB
Notification: Performance of SimCode: time 9.72e-07/1.655, allocations: 0 / 0.8381 GB, free: 136.7 MB / 0.6667 GB
Notification: Performance of Templates: time 0.05383/1.709, allocations: 24.41 MB / 0.8619 GB, free: 112.6 MB / 0.6667 GB