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 4.23/4.23, allocations: 460.5 MB / 472.6 MB, free: 5.367 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.711e-05/3.718e-05, allocations: 7.984 kB / 0.5681 GB, free: 10.16 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1943/0.1943, allocations: 106.2 MB / 0.6718 GB, free: 15.74 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.85/6.044, allocations: 2.179 GB / 2.851 GB, free: 216.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002556/6.044, allocations: 96 kB / 2.851 GB, free: 216.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.281/7.326, allocations: 235.5 MB / 3.081 GB, free: 242.6 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.186e-06/7.326, allocations: 1.375 kB / 3.081 GB, free: 242.6 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 4.305e-05/7.326, allocations: 12.2 kB / 3.081 GB, free: 242.6 MB / 0.8698 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 0.001184/7.327, allocations: 0.6396 MB / 3.082 GB, free: 242.2 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.515e-05/7.327, allocations: 10.19 kB / 3.082 GB, free: 242.2 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001591/7.329, allocations: 145.9 kB / 3.082 GB, free: 242.2 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006642/7.329, allocations: 328.7 kB / 3.082 GB, free: 242 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.003e-05/7.329, allocations: 16.84 kB / 3.082 GB, free: 242 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.44e-05/7.329, allocations: 28.94 kB / 3.082 GB, free: 242 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000539/7.33, allocations: 255.8 kB / 3.083 GB, free: 241.9 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.726e-05/7.33, allocations: 4.359 kB / 3.083 GB, free: 241.9 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.075e-05/7.33, allocations: 8.188 kB / 3.083 GB, free: 241.9 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.277e-05/7.33, allocations: 5.844 kB / 3.083 GB, free: 241.9 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003942/7.33, allocations: 168.1 kB / 3.083 GB, free: 241.9 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.001738/7.332, allocations: 1.224 MB / 3.084 GB, free: 241.1 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002644/7.332, allocations: 116.9 kB / 3.084 GB, free: 241.1 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001556/7.333, allocations: 72.7 kB / 3.084 GB, free: 241.1 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005124/7.333, allocations: 301.7 kB / 3.084 GB, free: 240.8 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.68e-05/7.333, allocations: 35.72 kB / 3.085 GB, free: 240.8 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=17): time 3.226e-06/7.333, allocations: 3.75 kB / 3.085 GB, free: 240.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=17): time 0.0006812/7.334, allocations: 187.6 kB / 3.085 GB, free: 240.7 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.152e-05/7.334, allocations: 56.88 kB / 3.085 GB, free: 240.6 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004121/7.334, allocations: 281.5 kB / 3.085 GB, free: 240.5 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 3.095e-05/7.334, allocations: 31.2 kB / 3.085 GB, free: 240.5 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001335/7.335, allocations: 186.6 kB / 3.085 GB, free: 240.4 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 5.902e-05/7.335, allocations: 58.89 kB / 3.085 GB, free: 240.4 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.387e-05/7.335, allocations: 5.719 kB / 3.085 GB, free: 240.4 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.498e-05/7.335, allocations: 346.1 kB / 3.086 GB, free: 240.1 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001541/7.335, allocations: 48.77 kB / 3.086 GB, free: 240.1 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001916/7.335, allocations: 114.8 kB / 3.086 GB, free: 240 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000169/7.335, allocations: 66.31 kB / 3.086 GB, free: 240 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.536e-06/7.335, allocations: 0 / 3.086 GB, free: 240 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0004943/7.336, allocations: 216.9 kB / 3.086 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.866e-05/7.336, allocations: 5.969 kB / 3.086 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.126e-06/7.336, allocations: 1.75 kB / 3.086 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.152e-05/7.336, allocations: 6.125 kB / 3.086 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003106/7.336, allocations: 53.86 kB / 3.086 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.102e-05/7.336, allocations: 2.547 kB / 3.086 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003592/7.337, allocations: 41.03 kB / 3.086 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.883e-05/7.337, allocations: 10.36 kB / 3.086 GB, free: 239.9 MB / 0.8698 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 8.336e-05/7.337, allocations: 120.1 kB / 3.086 GB, free: 239.8 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.934e-05/7.337, allocations: 30.12 kB / 3.086 GB, free: 239.8 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004658/7.337, allocations: 200.1 kB / 3.086 GB, free: 239.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.211e-06/7.337, allocations: 2.094 kB / 3.086 GB, free: 239.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.094e-06/7.337, allocations: 0.9688 kB / 3.087 GB, free: 239.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.941e-06/7.337, allocations: 1.219 kB / 3.087 GB, free: 239.8 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00122/7.339, allocations: 0.6469 MB / 3.087 GB, free: 239.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.197e-06/7.339, allocations: 1.219 kB / 3.087 GB, free: 239.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002843/7.339, allocations: 44.42 kB / 3.087 GB, free: 239.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.089e-05/7.339, allocations: 3.25 kB / 3.087 GB, free: 239.4 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.364e-05/7.339, allocations: 4.266 kB / 3.087 GB, free: 239.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.15e-06/7.339, allocations: 5.734 kB / 3.087 GB, free: 239.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.784e-06/7.339, allocations: 6.922 kB / 3.087 GB, free: 239.4 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006238/7.34, allocations: 478.7 kB / 3.088 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001723/7.34, allocations: 122.4 kB / 3.088 GB, free: 239 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.48e-05/7.34, allocations: 6.078 kB / 3.088 GB, free: 239 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003048/7.34, allocations: 24.78 kB / 3.088 GB, free: 239 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.886e-05/7.34, allocations: 17.11 kB / 3.088 GB, free: 239 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.05e-05/7.34, allocations: 6.156 kB / 3.088 GB, free: 239 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0003202/7.341, allocations: 228.2 kB / 3.088 GB, free: 238.9 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.587e-06/7.341, allocations: 4.812 kB / 3.088 GB, free: 238.9 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.0008803/7.342, allocations: 177.1 kB / 3.088 GB, free: 238.9 MB / 0.8698 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 0.001731/7.343, allocations: 1.06 MB / 3.089 GB, free: 238.7 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0004419/7.344, allocations: 139.5 kB / 3.089 GB, free: 238.7 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 3.881e-06/7.344, allocations: 3.75 kB / 3.089 GB, free: 238.7 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001774/7.344, allocations: 70.08 kB / 3.089 GB, free: 238.7 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001055/7.345, allocations: 159.1 kB / 3.09 GB, free: 238.6 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009785/7.346, allocations: 441.2 kB / 3.09 GB, free: 238.4 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002774/7.346, allocations: 0.7862 MB / 3.091 GB, free: 237.7 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0003358/7.347, allocations: 60.39 kB / 3.091 GB, free: 237.7 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001027/7.347, allocations: 25.41 kB / 3.091 GB, free: 237.7 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.88e-06/7.347, allocations: 0 / 3.091 GB, free: 237.7 MB / 0.8698 GB
Notification: Performance of Templates: time 0.03995/7.387, allocations: 20.82 MB / 3.111 GB, free: 237.2 MB / 0.8698 GB