Running command: translateModel(Buildings.Fluid.Sensors.Examples.Velocity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Sensors.Examples.Velocity")
Notification: Performance of loadModel(Buildings): time 4.365/4.365, allocations: 464.7 MB / 476.8 MB, free: 2.188 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.948e-05/3.957e-05, allocations: 4.938 kB / 0.5731 GB, free: 5.746 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2008/0.2009, allocations: 107.2 MB / 0.6778 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.872/6.073, allocations: 2.18 GB / 2.857 GB, free: 262.5 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002526/6.073, allocations: 88.05 kB / 2.858 GB, free: 262.5 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6769/6.75, allocations: 235.5 MB / 3.088 GB, free: 59.89 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.512e-06/6.75, allocations: 0 / 3.088 GB, free: 59.89 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 3.604e-05/6.75, allocations: 15.98 kB / 3.088 GB, free: 59.88 MB / 0.8855 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 0.001106/6.751, allocations: 0.6346 MB / 3.088 GB, free: 59.2 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.343e-05/6.752, allocations: 12.03 kB / 3.088 GB, free: 59.19 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001574/6.753, allocations: 151.4 kB / 3.088 GB, free: 59.04 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006421/6.754, allocations: 326.8 kB / 3.089 GB, free: 58.68 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.656e-05/6.754, allocations: 16.56 kB / 3.089 GB, free: 58.66 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.753e-05/6.754, allocations: 20 kB / 3.089 GB, free: 58.64 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004926/6.754, allocations: 260.8 kB / 3.089 GB, free: 58.36 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.416e-05/6.754, allocations: 0 / 3.089 GB, free: 58.36 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.208e-05/6.754, allocations: 16 kB / 3.089 GB, free: 58.35 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.786e-06/6.755, allocations: 4 kB / 3.089 GB, free: 58.34 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003583/6.755, allocations: 164.6 kB / 3.089 GB, free: 58.18 MB / 0.8855 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 0.001593/6.756, allocations: 1.227 MB / 3.09 GB, free: 56.86 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002431/6.757, allocations: 118.5 kB / 3.09 GB, free: 56.73 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001499/6.757, allocations: 76.83 kB / 3.091 GB, free: 56.65 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005069/6.757, allocations: 295.3 kB / 3.091 GB, free: 56.31 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.785e-05/6.757, allocations: 38.56 kB / 3.091 GB, free: 56.26 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=17): time 3.396e-06/6.757, allocations: 0 / 3.091 GB, free: 56.26 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=17): time 0.0006823/6.758, allocations: 181.5 kB / 3.091 GB, free: 56.08 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.334e-05/6.758, allocations: 59.41 kB / 3.091 GB, free: 56.01 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003737/6.759, allocations: 278.7 kB / 3.091 GB, free: 55.72 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 3.503e-05/6.759, allocations: 29.7 kB / 3.091 GB, free: 55.69 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001216/6.759, allocations: 192 kB / 3.092 GB, free: 55.5 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 5.094e-05/6.759, allocations: 59.19 kB / 3.092 GB, free: 55.44 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.292e-05/6.759, allocations: 4 kB / 3.092 GB, free: 55.43 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 8.032e-05/6.759, allocations: 342.8 kB / 3.092 GB, free: 55.09 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001271/6.759, allocations: 47.98 kB / 3.092 GB, free: 55.04 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001759/6.759, allocations: 117.9 kB / 3.092 GB, free: 54.91 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001554/6.759, allocations: 67.89 kB / 3.092 GB, free: 54.84 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.837e-06/6.759, allocations: 3.953 kB / 3.092 GB, free: 54.84 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0004511/6.76, allocations: 213.1 kB / 3.092 GB, free: 54.62 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.89e-05/6.76, allocations: 4 kB / 3.092 GB, free: 54.62 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.255e-06/6.76, allocations: 4 kB / 3.092 GB, free: 54.61 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.804e-05/6.76, allocations: 0 / 3.092 GB, free: 54.61 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003154/6.76, allocations: 59.84 kB / 3.092 GB, free: 54.55 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.13e-06/6.76, allocations: 0 / 3.092 GB, free: 54.55 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003571/6.761, allocations: 39.83 kB / 3.092 GB, free: 54.52 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.562e-05/6.761, allocations: 15.94 kB / 3.092 GB, free: 54.5 MB / 0.8855 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 9.418e-05/6.761, allocations: 116.9 kB / 3.093 GB, free: 54.38 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.738e-05/6.761, allocations: 31.58 kB / 3.093 GB, free: 54.35 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004652/6.761, allocations: 199.1 kB / 3.093 GB, free: 54.15 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.363e-06/6.761, allocations: 96 / 3.093 GB, free: 54.15 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.336e-06/6.762, allocations: 3.984 kB / 3.093 GB, free: 54.14 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.026e-06/6.762, allocations: 8 kB / 3.093 GB, free: 54.14 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001099/6.763, allocations: 0.6446 MB / 3.093 GB, free: 53.41 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.548e-06/6.763, allocations: 8.031 kB / 3.093 GB, free: 53.41 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002703/6.763, allocations: 35.92 kB / 3.093 GB, free: 53.37 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.991e-06/6.763, allocations: 4.062 kB / 3.093 GB, free: 53.37 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.323e-05/6.763, allocations: 12 kB / 3.094 GB, free: 53.36 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.067e-06/6.763, allocations: 4 kB / 3.094 GB, free: 53.35 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.098e-06/6.763, allocations: 7.922 kB / 3.094 GB, free: 53.34 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005926/6.764, allocations: 469 kB / 3.094 GB, free: 52.8 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001659/6.764, allocations: 124.8 kB / 3.094 GB, free: 52.66 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.222e-05/6.764, allocations: 0 / 3.094 GB, free: 52.66 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003314/6.764, allocations: 27.95 kB / 3.094 GB, free: 52.64 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.688e-05/6.764, allocations: 23.88 kB / 3.094 GB, free: 52.61 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.984e-05/6.764, allocations: 8 kB / 3.094 GB, free: 52.61 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0002795/6.765, allocations: 226.2 kB / 3.094 GB, free: 52.39 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 7.39e-07/6.765, allocations: 0 / 3.094 GB, free: 52.39 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.0008883/6.766, allocations: 171.9 kB / 3.095 GB, free: 52.22 MB / 0.8855 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 0.001539/6.767, allocations: 1.064 MB / 3.096 GB, free: 51.15 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.0004301/6.768, allocations: 131.9 kB / 3.096 GB, free: 51.02 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 6.48e-06/6.768, allocations: 4 kB / 3.096 GB, free: 51.02 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001608/6.768, allocations: 75.8 kB / 3.096 GB, free: 50.94 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001047/6.769, allocations: 149.6 kB / 3.096 GB, free: 50.8 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009502/6.77, allocations: 446.3 kB / 3.096 GB, free: 50.32 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002509/6.77, allocations: 0.7875 MB / 3.097 GB, free: 49.5 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.0003261/6.77, allocations: 66.92 kB / 3.097 GB, free: 49.43 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.244e-05/6.771, allocations: 27.44 kB / 3.097 GB, free: 49.41 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.683e-06/6.771, allocations: 0 / 3.097 GB, free: 49.41 MB / 0.8855 GB
Notification: Performance of Templates: time 0.03633/6.807, allocations: 20.81 MB / 3.118 GB, free: 28.65 MB / 0.8855 GB