Running command: translateModel(Buildings.Fluid.Sensors.Examples.Velocity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Sensors.Examples.Velocity")
Notification: Performance of loadModel(Buildings): time 3.559/3.559, allocations: 403.3 MB / 415.4 MB, free: 12.96 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.713e-05/3.719e-05, allocations: 8 kB / 0.499 GB, free: 13.45 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5361/0.5361, allocations: 92.69 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.105/5.641, allocations: 2.154 GB / 2.743 GB, free: 179.5 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002404/5.641, allocations: 87.94 kB / 2.743 GB, free: 179.4 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 1.11/6.751, allocations: 238.8 MB / 2.977 GB, free: 232.3 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.136e-06/6.751, allocations: 0 / 2.977 GB, free: 232.3 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 3.556e-05/6.751, allocations: 14.66 kB / 2.977 GB, free: 232.3 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 88
 * Number of variables: 88
Notification: Performance of Generate backend data structure: time 0.001338/6.752, allocations: 0.731 MB / 2.977 GB, free: 231.8 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.065e-05/6.752, allocations: 7.844 kB / 2.977 GB, free: 231.8 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00147/6.754, allocations: 151.9 kB / 2.978 GB, free: 231.8 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000692/6.755, allocations: 356.7 kB / 2.978 GB, free: 231.6 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.369e-05/6.755, allocations: 27.34 kB / 2.978 GB, free: 231.6 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.598e-05/6.755, allocations: 39.25 kB / 2.978 GB, free: 231.6 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007816/6.756, allocations: 397.6 kB / 2.978 GB, free: 231.5 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.792e-05/6.756, allocations: 0 / 2.978 GB, free: 231.5 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.714e-05/6.756, allocations: 20.52 kB / 2.978 GB, free: 231.5 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.219e-05/6.756, allocations: 9.625 kB / 2.978 GB, free: 231.5 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006191/6.756, allocations: 274.3 kB / 2.979 GB, free: 231.5 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00262/6.759, allocations: 1.646 MB / 2.98 GB, free: 230.5 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002685/6.759, allocations: 164.3 kB / 2.98 GB, free: 230.5 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001774/6.759, allocations: 107.3 kB / 2.981 GB, free: 230.4 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000299/6.76, allocations: 117.7 kB / 2.981 GB, free: 230.3 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.371e-05/6.76, allocations: 41.25 kB / 2.981 GB, free: 230.3 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=20): time 3.432e-06/6.76, allocations: 0 / 2.981 GB, free: 230.3 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=20): time 0.0005839/6.76, allocations: 211.7 kB / 2.981 GB, free: 230.2 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.417e-05/6.76, allocations: 109.4 kB / 2.981 GB, free: 230.1 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005106/6.761, allocations: 381.7 kB / 2.981 GB, free: 229.9 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 4.473e-05/6.761, allocations: 31.83 kB / 2.981 GB, free: 229.9 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001447/6.761, allocations: 234.1 kB / 2.982 GB, free: 229.7 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 6.328e-05/6.761, allocations: 77.94 kB / 2.982 GB, free: 229.7 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.896e-05/6.761, allocations: 6.281 kB / 2.982 GB, free: 229.7 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 8.501e-05/6.761, allocations: 349.4 kB / 2.982 GB, free: 229.3 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001766/6.762, allocations: 77.38 kB / 2.982 GB, free: 229.3 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000229/6.762, allocations: 174.5 kB / 2.982 GB, free: 229.2 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002207/6.762, allocations: 107.5 kB / 2.982 GB, free: 229.2 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.741e-06/6.762, allocations: 0 / 2.982 GB, free: 229.2 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.0006172/6.763, allocations: 304.6 kB / 2.983 GB, free: 229.1 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.059e-05/6.763, allocations: 14.81 kB / 2.983 GB, free: 229.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.118e-06/6.763, allocations: 3.984 kB / 2.983 GB, free: 229 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.249e-05/6.763, allocations: 11.58 kB / 2.983 GB, free: 229 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003689/6.763, allocations: 67.38 kB / 2.983 GB, free: 229 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.317e-05/6.763, allocations: 7.469 kB / 2.983 GB, free: 229 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000487/6.764, allocations: 63.02 kB / 2.983 GB, free: 229 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.349e-05/6.764, allocations: 19.19 kB / 2.983 GB, free: 229 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * 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 0.0001214/6.764, allocations: 121.8 kB / 2.983 GB, free: 228.9 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001619/6.764, allocations: 42.16 kB / 2.983 GB, free: 228.9 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004879/6.765, allocations: 221.3 kB / 2.983 GB, free: 228.8 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.054e-06/6.765, allocations: 8.625 kB / 2.983 GB, free: 228.8 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.746e-06/6.765, allocations: 3.953 kB / 2.983 GB, free: 228.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.897e-06/6.765, allocations: 0 / 2.983 GB, free: 228.8 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001569/6.766, allocations: 0.9943 MB / 2.984 GB, free: 228.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.263e-06/6.766, allocations: 0 / 2.984 GB, free: 228.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003029/6.767, allocations: 37 kB / 2.984 GB, free: 228.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.103e-05/6.767, allocations: 18 kB / 2.984 GB, free: 228.1 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.698e-05/6.767, allocations: 7.594 kB / 2.984 GB, free: 228.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.638e-06/6.767, allocations: 3.812 kB / 2.984 GB, free: 228.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.59e-06/6.767, allocations: 96 / 2.984 GB, free: 228.1 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007327/6.767, allocations: 0.5772 MB / 2.985 GB, free: 227.6 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002564/6.768, allocations: 150.5 kB / 2.985 GB, free: 227.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.887e-05/6.768, allocations: 9.484 kB / 2.985 GB, free: 227.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004969/6.768, allocations: 30.03 kB / 2.985 GB, free: 227.5 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.895e-05/6.768, allocations: 22.64 kB / 2.985 GB, free: 227.4 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.658e-05/6.768, allocations: 12.52 kB / 2.985 GB, free: 227.4 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0003968/6.769, allocations: 296.4 kB / 2.985 GB, free: 227.3 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 7.7e-07/6.769, allocations: 2.719 kB / 2.985 GB, free: 227.3 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.0009586/6.77, allocations: 212.7 kB / 2.986 GB, free: 227.2 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * 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 (20):
 * Single equations (assignments): 20
 * 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 0.001561/6.771, allocations: 1.064 MB / 2.987 GB, free: 226.9 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.000527/6.772, allocations: 207.5 kB / 2.987 GB, free: 226.9 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 5.535e-06/6.772, allocations: 0 / 2.987 GB, free: 226.9 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.000199/6.772, allocations: 95.47 kB / 2.987 GB, free: 226.8 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001458/6.774, allocations: 229.4 kB / 2.987 GB, free: 226.8 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001158/6.775, allocations: 0.5546 MB / 2.988 GB, free: 226.5 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003113/6.775, allocations: 0.8275 MB / 2.988 GB, free: 225.8 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.0005242/6.776, allocations: 88.55 kB / 2.988 GB, free: 225.8 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001002/6.776, allocations: 32.81 kB / 2.989 GB, free: 225.8 MB / 0.7761 GB
Notification: Performance of SimCode: time 2.294e-06/6.776, allocations: 3.875 kB / 2.989 GB, free: 225.8 MB / 0.7761 GB
Notification: Performance of Templates: time 0.04151/6.817, allocations: 23.3 MB / 3.011 GB, free: 209.9 MB / 0.7761 GB