Running command: translateModel(Buildings.Fluid.Sensors.Examples.Velocity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.Velocity")
Notification: Performance of loadModel(Buildings): time 4.425/4.425, allocations: 458.9 MB / 473.4 MB, free: 11.83 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.137e-05/3.136e-05, allocations: 5.125 kB / 0.5697 GB, free: 9.824 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2284/0.2284, allocations: 106.2 MB / 0.6734 GB, free: 2.645 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.Velocity): time 0.9005/1.129, allocations: 135.6 MB / 0.8058 GB, free: 3.996 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.004288/1.133, allocations: 1.536 MB / 0.8073 GB, free: 3.969 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006041/1.134, allocations: 14.91 kB / 0.8074 GB, free: 3.969 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008786/1.135, allocations: 173.8 kB / 0.8075 GB, free: 3.965 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.002374/1.137, allocations: 489.2 kB / 0.808 GB, free: 3.953 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002445/1.14, allocations: 493.8 kB / 0.8085 GB, free: 3.934 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.001151/1.141, allocations: 350.2 kB / 0.8088 GB, free: 3.93 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005536/1.142, allocations: 157.8 kB / 0.809 GB, free: 3.926 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001245/1.143, allocations: 322.7 kB / 0.8093 GB, free: 3.918 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003271/1.143, allocations: 142.3 kB / 0.8094 GB, free: 3.918 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001825/1.145, allocations: 418.3 kB / 0.8098 GB, free: 3.914 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002105/1.145, allocations: 21.41 kB / 0.8098 GB, free: 3.914 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002191/1.146, allocations: 95.78 kB / 0.8099 GB, free: 3.914 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002382/1.146, allocations: 34.38 kB / 0.8099 GB, free: 3.914 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.00114/1.147, allocations: 399.8 kB / 0.8103 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.767e-06/1.147, allocations: 0 / 0.8103 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.196e-06/1.147, allocations: 0.5625 kB / 0.8103 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 1.833e-05/1.147, allocations: 4 kB / 0.8103 GB, free: 3.883 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: 55
 * Number of variables: 55
Notification: Performance of Generate backend data structure: time 0.001061/1.148, allocations: 0.5582 MB / 0.8109 GB, free: 3.43 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.573e-05/1.148, allocations: 9.953 kB / 0.8109 GB, free: 3.43 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001858/1.15, allocations: 162 kB / 0.811 GB, free: 3.41 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006723/1.151, allocations: 305.5 kB / 0.8113 GB, free: 3.18 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.489e-05/1.151, allocations: 29.22 kB / 0.8114 GB, free: 3.172 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.641e-05/1.151, allocations: 22.47 kB / 0.8114 GB, free: 3.172 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007987/1.152, allocations: 283 kB / 0.8116 GB, free: 3.098 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.746e-05/1.152, allocations: 6.625 kB / 0.8116 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.27e-05/1.152, allocations: 10.41 kB / 0.8117 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.248e-05/1.152, allocations: 5.469 kB / 0.8117 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007111/1.152, allocations: 209.1 kB / 0.8119 GB, free: 3.094 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 0.002131/1.155, allocations: 1.229 MB / 0.8131 GB, free: 2.258 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004675/1.155, allocations: 154.5 kB / 0.8132 GB, free: 2.227 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006292/1.156, allocations: 134.9 kB / 0.8133 GB, free: 2.133 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.684e-05/1.156, allocations: 41.11 kB / 0.8134 GB, free: 2.086 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=17): time 2.445e-06/1.156, allocations: 3.938 kB / 0.8134 GB, free: 2.082 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=17): time 0.001349/1.157, allocations: 312.3 kB / 0.8137 GB, free: 2.027 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.232e-05/1.157, allocations: 52.69 kB / 0.8137 GB, free: 1.965 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004717/1.158, allocations: 284.3 kB / 0.814 GB, free: 1.859 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 3.295e-05/1.158, allocations: 30.95 kB / 0.814 GB, free: 1.828 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001474/1.158, allocations: 184.9 kB / 0.8142 GB, free: 1.719 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 6.488e-05/1.158, allocations: 59.91 kB / 0.8143 GB, free: 1.68 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.588e-05/1.158, allocations: 4.781 kB / 0.8143 GB, free: 1.68 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 9.405e-05/1.158, allocations: 338.4 kB / 0.8146 GB, free: 1.367 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002941/1.158, allocations: 78.7 kB / 0.8147 GB, free: 1.363 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003506/1.159, allocations: 126.9 kB / 0.8148 GB, free: 1.316 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000326/1.159, allocations: 92.19 kB / 0.8149 GB, free: 1.309 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.579e-06/1.159, allocations: 1.719 kB / 0.8149 GB, free: 1.309 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0008229/1.16, allocations: 259.1 kB / 0.8151 GB, free: 1.258 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 2.109e-05/1.16, allocations: 6.656 kB / 0.8151 GB, free: 1.258 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.907e-06/1.16, allocations: 0.9688 kB / 0.8151 GB, free: 1.258 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.413e-05/1.16, allocations: 6.828 kB / 0.8151 GB, free: 1.254 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003915/1.16, allocations: 50.78 kB / 0.8152 GB, free: 1.254 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.928e-06/1.161, allocations: 2.188 kB / 0.8152 GB, free: 1.254 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004355/1.161, allocations: 44.25 kB / 0.8152 GB, free: 1.234 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.254e-05/1.161, allocations: 8.297 kB / 0.8152 GB, free: 1.234 MB / 0.6667 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 (24):
 * Single equations (assignments): 24
 * 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 0.000364/1.161, allocations: 150.4 kB / 0.8154 GB, free: 17.12 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.275e-05/1.161, allocations: 30.19 kB / 0.8154 GB, free: 17.11 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008102/1.162, allocations: 247.7 kB / 0.8156 GB, free: 17.06 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.233e-06/1.162, allocations: 6.703 kB / 0.8157 GB, free: 17.05 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.161e-06/1.162, allocations: 0 / 0.8157 GB, free: 17.05 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.133e-06/1.162, allocations: 1.312 kB / 0.8157 GB, free: 17.05 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001703/1.164, allocations: 0.7158 MB / 0.8164 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.562e-06/1.164, allocations: 2.969 kB / 0.8164 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003365/1.164, allocations: 40.7 kB / 0.8164 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.026e-05/1.164, allocations: 3.656 kB / 0.8164 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.467e-05/1.165, allocations: 4.469 kB / 0.8164 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.723e-06/1.165, allocations: 1.688 kB / 0.8164 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.099e-06/1.165, allocations: 5.688 kB / 0.8164 GB, free: 16.69 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001239/1.166, allocations: 0.5433 MB / 0.8169 GB, free: 16.35 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002376/1.166, allocations: 126.1 kB / 0.8171 GB, free: 16.24 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.303e-05/1.166, allocations: 8.5 kB / 0.8171 GB, free: 16.24 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003377/1.166, allocations: 13.95 kB / 0.8171 GB, free: 16.24 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.846e-05/1.167, allocations: 23.31 kB / 0.8171 GB, free: 16.23 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.165e-05/1.167, allocations: 9.844 kB / 0.8171 GB, free: 16.23 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.000389/1.167, allocations: 232.4 kB / 0.8173 GB, free: 16.15 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 3.51e-07/1.167, allocations: 1.375 kB / 0.8173 GB, free: 16.15 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.0006174/1.168, allocations: 82.83 kB / 0.8174 GB, free: 16.14 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 1 (senDyn.d)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 17
 * 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 0.0005331/1.168, allocations: 165.8 kB / 0.8176 GB, free: 16.04 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.0007582/1.169, allocations: 192.1 kB / 0.8178 GB, free: 16.03 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 4.218e-06/1.169, allocations: 0 / 0.8178 GB, free: 16.03 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.000352/1.169, allocations: 102.5 kB / 0.8179 GB, free: 16.03 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001469/1.171, allocations: 153.3 kB / 0.818 GB, free: 16.02 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001576/1.172, allocations: 0.742 MB / 0.8187 GB, free: 15.57 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004792/1.173, allocations: 0.7919 MB / 0.8195 GB, free: 14.88 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.0005194/1.173, allocations: 66.2 kB / 0.8196 GB, free: 14.86 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001417/1.174, allocations: 25.5 kB / 0.8196 GB, free: 14.85 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.713e-06/1.174, allocations: 0 / 0.8196 GB, free: 14.85 MB / 0.6823 GB
Notification: Performance of Templates: time 0.01747/1.191, allocations: 5.372 MB / 0.8248 GB, free: 14.48 MB / 0.6823 GB