Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox")
Notification: Performance of loadModel(Buildings): time 4.287/4.287, allocations: 431.3 MB / 445.8 MB, free: 5.395 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.254e-05/3.212e-05, allocations: 7.984 kB / 0.5354 GB, free: 14.81 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.629/0.6291, allocations: 98.7 MB / 0.6318 GB, free: 11.93 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.2572/0.8863, allocations: 152.3 MB / 0.7805 GB, free: 3.215 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01773/0.9041, allocations: 6.463 MB / 0.7869 GB, free: 12.74 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00166/0.9059, allocations: 43.69 kB / 0.7869 GB, free: 12.7 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002541/0.9084, allocations: 0.5989 MB / 0.7875 GB, free: 12.09 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.005274/0.9137, allocations: 1.23 MB / 0.7887 GB, free: 10.86 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008699/0.9225, allocations: 2.12 MB / 0.7908 GB, free: 8.75 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003206/0.9257, allocations: 0.98 MB / 0.7917 GB, free: 7.766 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001555/0.9273, allocations: 0.6784 MB / 0.7924 GB, free: 7.086 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002125/0.9295, allocations: 0.7285 MB / 0.7931 GB, free: 6.355 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001262/0.9308, allocations: 0.5336 MB / 0.7936 GB, free: 5.82 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00253/0.9333, allocations: 0.7566 MB / 0.7943 GB, free: 5.062 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004269/0.9338, allocations: 60 kB / 0.7944 GB, free: 5.004 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004848/0.9343, allocations: 291.1 kB / 0.7947 GB, free: 4.719 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.000387/0.9347, allocations: 88 kB / 0.7948 GB, free: 4.633 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002675/0.9374, allocations: 1.348 MB / 0.7961 GB, free: 3.281 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 5.11e-06/0.9374, allocations: 4 kB / 0.7961 GB, free: 3.277 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.775e-06/0.9374, allocations: 0 / 0.7961 GB, free: 3.277 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 3.515e-05/0.9375, allocations: 0 / 0.7961 GB, free: 3.277 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: 116
 * Number of variables: 116
Notification: Performance of Generate backend data structure: time 0.003258/0.9408, allocations: 1.091 MB / 0.7971 GB, free: 2.129 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.874e-05/0.9408, allocations: 12.03 kB / 0.7972 GB, free: 2.117 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001626/0.9425, allocations: 202.5 kB / 0.7974 GB, free: 1.918 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002232/0.9447, allocations: 0.8072 MB / 0.7981 GB, free: 1.055 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003268/0.9451, allocations: 48.98 kB / 0.7982 GB, free: 1.008 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001946/0.9453, allocations: 56 kB / 0.7982 GB, free: 0.9531 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002237/0.9475, allocations: 0.687 MB / 0.7989 GB, free: 252 kB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.351e-05/0.9476, allocations: 0 / 0.7989 GB, free: 252 kB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001003/0.9477, allocations: 27.94 kB / 0.7989 GB, free: 224 kB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.469e-05/0.9477, allocations: 8 kB / 0.7989 GB, free: 216 kB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.588/1.536, allocations: 0.6364 MB / 0.7996 GB, free: 167.6 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 0.0116/1.547, allocations: 2.511 MB / 0.802 GB, free: 166.4 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003671/1.551, allocations: 0.6157 MB / 0.8026 GB, free: 166.2 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001554/1.551, allocations: 20.75 kB / 0.8026 GB, free: 166.2 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.355e-05/1.551, allocations: 41.09 kB / 0.8027 GB, free: 166.1 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002026/1.553, allocations: 164 kB / 0.8028 GB, free: 166.1 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=43): time 7.995e-06/1.554, allocations: 0 / 0.8028 GB, free: 166.1 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=43): time 0.00625/1.56, allocations: 1.051 MB / 0.8039 GB, free: 165.7 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.239e-05/1.56, allocations: 138.6 kB / 0.804 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003793/1.564, allocations: 0.905 MB / 0.8049 GB, free: 165.2 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003081/1.564, allocations: 39.36 kB / 0.8049 GB, free: 165.2 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007372/1.565, allocations: 424.1 kB / 0.8053 GB, free: 164.8 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003686/1.565, allocations: 151.2 kB / 0.8055 GB, free: 164.7 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00014/1.565, allocations: 10.28 kB / 0.8055 GB, free: 164.7 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001155/1.566, allocations: 324.9 kB / 0.8058 GB, free: 164.4 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001993/1.568, allocations: 307.7 kB / 0.8061 GB, free: 164.3 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002311/1.57, allocations: 482.7 kB / 0.8065 GB, free: 164 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001896/1.572, allocations: 355.1 kB / 0.8069 GB, free: 163.9 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.266e-05/1.572, allocations: 0 / 0.8069 GB, free: 163.9 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.004596/1.577, allocations: 0.8365 MB / 0.8077 GB, free: 163.6 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 8.625e-05/1.577, allocations: 100.8 kB / 0.8078 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.179e-05/1.577, allocations: 5.297 kB / 0.8078 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.747e-05/1.577, allocations: 2.344 kB / 0.8078 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002121/1.579, allocations: 133.2 kB / 0.8079 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.929e-05/1.579, allocations: 2.469 kB / 0.8079 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003445/1.583, allocations: 83.81 kB / 0.808 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000348/1.583, allocations: 29.25 kB / 0.808 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 2.226e-05/1.583, allocations: 2.562 kB / 0.808 GB, free: 163.5 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004224/1.587, allocations: 0.7173 MB / 0.8087 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.903e-05/1.587, allocations: 1.828 kB / 0.8087 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.513e-05/1.587, allocations: 1.875 kB / 0.8087 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001949/1.589, allocations: 129.6 kB / 0.8089 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.999e-05/1.589, allocations: 4.875 kB / 0.8089 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003153/1.593, allocations: 90.89 kB / 0.809 GB, free: 163.2 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002923/1.593, allocations: 30.47 kB / 0.809 GB, free: 163.2 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (53):
 * Single equations (assignments): 51
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.000979/1.594, allocations: 247.7 kB / 0.8092 GB, free: 163.1 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005703/1.594, allocations: 97.5 kB / 0.8093 GB, free: 163 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004377/1.599, allocations: 0.834 MB / 0.8101 GB, free: 162.7 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.002e-05/1.599, allocations: 5.281 kB / 0.8101 GB, free: 162.7 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.375e-05/1.599, allocations: 2.234 kB / 0.8101 GB, free: 162.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.7e-05/1.599, allocations: 5.016 kB / 0.8101 GB, free: 162.7 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007582/1.607, allocations: 1.87 MB / 0.812 GB, free: 161.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.627e-05/1.607, allocations: 8.984 kB / 0.812 GB, free: 161.8 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001409/1.608, allocations: 112.3 kB / 0.8121 GB, free: 161.8 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.005e-05/1.608, allocations: 9.125 kB / 0.8121 GB, free: 161.8 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001167/1.608, allocations: 14 kB / 0.8121 GB, free: 161.8 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.63e-05/1.608, allocations: 16 kB / 0.8121 GB, free: 161.8 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.432e-06/1.608, allocations: 2.844 kB / 0.8121 GB, free: 161.8 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005103/1.613, allocations: 1.39 MB / 0.8135 GB, free: 160.9 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001028/1.615, allocations: 261.1 kB / 0.8137 GB, free: 160.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004449/1.615, allocations: 13.12 kB / 0.8137 GB, free: 160.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002119/1.617, allocations: 66.34 kB / 0.8138 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002948/1.618, allocations: 42.39 kB / 0.8138 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.661e-05/1.618, allocations: 23.78 kB / 0.8139 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.002215/1.62, allocations: 0.7153 MB / 0.8146 GB, free: 160.2 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 8.42e-07/1.62, allocations: 0 / 0.8146 GB, free: 160.2 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.002837/1.623, allocations: 416.7 kB / 0.815 GB, free: 160.1 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (mixBox.filter.x[1],mixBox.filter.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (52):
 * Single equations (assignments): 52
 * 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 Backend phase and start with SimCode phase: time 0.00102/1.624, allocations: 266 kB / 0.8152 GB, free: 160 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.004991/1.629, allocations: 1.165 MB / 0.8164 GB, free: 159.4 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 1.317e-05/1.629, allocations: 0 / 0.8164 GB, free: 159.4 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.001462/1.63, allocations: 345.8 kB / 0.8167 GB, free: 159.3 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004903/1.635, allocations: 447.4 kB / 0.8171 GB, free: 159 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00559/1.641, allocations: 1.929 MB / 0.819 GB, free: 157 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009356/1.642, allocations: 1.051 MB / 0.82 GB, free: 155.9 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.0038/1.646, allocations: 383.6 kB / 0.8204 GB, free: 155.6 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005759/1.646, allocations: 71.41 kB / 0.8205 GB, free: 155.5 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.562e-06/1.646, allocations: 0 / 0.8205 GB, free: 155.5 MB / 0.6667 GB
Notification: Performance of Templates: time 0.0617/1.708, allocations: 20.93 MB / 0.8409 GB, free: 134.8 MB / 0.6667 GB