Running command: translateModel(BuildingSystems.Fluid.Sensors.Examples.Density,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Sensors.Examples.Density")
Notification: Performance of loadModel(BuildingSystems): time 3.001/3.001, allocations: 343.8 MB / 355.9 MB, free: 9.383 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.09e-05/4.102e-05, allocations: 11.94 kB / 436.6 MB, free: 2.465 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1414/0.1415, allocations: 77.72 MB / 0.5022 GB, free: 4.578 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.621/5.763, allocations: 2.174 GB / 2.677 GB, free: 64.46 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002508/5.763, allocations: 87.95 kB / 2.677 GB, free: 64.38 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 2.158/7.921, allocations: 470.3 MB / 3.136 GB, free: 135.2 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 1.806e-06/7.921, allocations: 0 / 3.136 GB, free: 135.2 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 7.51e-05/7.921, allocations: 24.17 kB / 3.136 GB, free: 135.2 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: 133
 * Number of variables: 133
Notification: Performance of Generate backend data structure: time 0.001975/7.923, allocations: 1.032 MB / 3.137 GB, free: 134.4 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 3.753e-05/7.923, allocations: 8.188 kB / 3.137 GB, free: 134.4 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002613/7.926, allocations: 267.7 kB / 3.137 GB, free: 134.3 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00162/7.927, allocations: 0.6084 MB / 3.138 GB, free: 133.8 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.732e-05/7.927, allocations: 46.19 kB / 3.138 GB, free: 133.8 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001262/7.927, allocations: 59.58 kB / 3.138 GB, free: 133.8 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001241/7.929, allocations: 0.5861 MB / 3.138 GB, free: 133.5 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.507e-05/7.929, allocations: 3.844 kB / 3.138 GB, free: 133.5 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.56e-05/7.929, allocations: 25.23 kB / 3.138 GB, free: 133.4 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.719e-05/7.929, allocations: 17.47 kB / 3.138 GB, free: 133.4 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009711/7.93, allocations: 473.2 kB / 3.139 GB, free: 133.2 MB / 0.6667 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 0.00357/7.933, allocations: 2.42 MB / 3.141 GB, free: 131.2 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006285/7.934, allocations: 342.8 kB / 3.142 GB, free: 131 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003572/7.934, allocations: 210.2 kB / 3.142 GB, free: 130.9 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005195/7.935, allocations: 305.9 kB / 3.142 GB, free: 130.6 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.947e-05/7.935, allocations: 44.64 kB / 3.142 GB, free: 130.6 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=39): time 3.807e-06/7.935, allocations: 0 / 3.142 GB, free: 130.6 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=39): time 0.001712/7.937, allocations: 422.9 kB / 3.143 GB, free: 130.3 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.411e-05/7.937, allocations: 55.34 kB / 3.143 GB, free: 130.3 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001153/7.938, allocations: 432.7 kB / 3.143 GB, free: 130 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001155/7.938, allocations: 33.7 kB / 3.143 GB, free: 130 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003523/7.939, allocations: 326.6 kB / 3.143 GB, free: 129.7 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000223/7.939, allocations: 144.1 kB / 3.144 GB, free: 129.6 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.419e-05/7.939, allocations: 6.625 kB / 3.144 GB, free: 129.6 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.000151/7.939, allocations: 365 kB / 3.144 GB, free: 129.2 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004819/7.94, allocations: 145.2 kB / 3.144 GB, free: 129.2 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000589/7.94, allocations: 268.6 kB / 3.144 GB, free: 129 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006063/7.941, allocations: 191.4 kB / 3.144 GB, free: 128.9 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.056e-06/7.941, allocations: 0 / 3.144 GB, free: 128.9 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.001624/7.942, allocations: 484.8 kB / 3.145 GB, free: 128.7 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002386/7.943, allocations: 0.884 MB / 3.146 GB, free: 127.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.206e-05/7.943, allocations: 3.812 kB / 3.146 GB, free: 127.7 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.927e-05/7.943, allocations: 7.812 kB / 3.146 GB, free: 127.7 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001149/7.944, allocations: 118.6 kB / 3.146 GB, free: 127.7 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004614/7.944, allocations: 0.5909 MB / 3.146 GB, free: 127.1 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001318/7.946, allocations: 80.14 kB / 3.147 GB, free: 127 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.504e-05/7.946, allocations: 25.86 kB / 3.147 GB, free: 127 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.426e-05/7.946, allocations: 10.44 kB / 3.147 GB, free: 127 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001514/7.947, allocations: 395.4 kB / 3.147 GB, free: 126.9 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.087e-05/7.947, allocations: 0 / 3.147 GB, free: 126.9 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.612e-05/7.948, allocations: 10.83 kB / 3.147 GB, free: 126.9 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006715/7.948, allocations: 104.7 kB / 3.147 GB, free: 126.8 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.021e-05/7.948, allocations: 7.875 kB / 3.147 GB, free: 126.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008433/7.949, allocations: 71.3 kB / 3.147 GB, free: 126.8 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.666e-05/7.949, allocations: 16.91 kB / 3.147 GB, free: 126.8 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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): 52
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001606/7.949, allocations: 142.6 kB / 3.147 GB, free: 126.7 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001677/7.95, allocations: 61.09 kB / 3.147 GB, free: 126.6 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000946/7.95, allocations: 432.6 kB / 3.148 GB, free: 126.4 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.816e-06/7.95, allocations: 7.422 kB / 3.148 GB, free: 126.4 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.906e-06/7.951, allocations: 0 / 3.148 GB, free: 126.4 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007484/7.951, allocations: 0.6664 MB / 3.148 GB, free: 125.8 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002239/7.954, allocations: 1.233 MB / 3.15 GB, free: 124.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.524e-06/7.954, allocations: 4 kB / 3.15 GB, free: 124.7 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007319/7.954, allocations: 110.3 kB / 3.15 GB, free: 124.6 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.421e-06/7.954, allocations: 0 / 3.15 GB, free: 124.6 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.223e-05/7.954, allocations: 14.16 kB / 3.15 GB, free: 124.6 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000252/7.955, allocations: 0.5976 MB / 3.15 GB, free: 123.9 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.156e-06/7.955, allocations: 10.06 kB / 3.15 GB, free: 123.9 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001191/7.956, allocations: 0.8235 MB / 3.151 GB, free: 123 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003354/7.956, allocations: 184.3 kB / 3.151 GB, free: 122.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001156/7.956, allocations: 12 kB / 3.151 GB, free: 122.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006661/7.957, allocations: 57.48 kB / 3.151 GB, free: 122.8 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.648e-05/7.957, allocations: 35.84 kB / 3.151 GB, free: 122.7 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.68e-05/7.957, allocations: 16 kB / 3.151 GB, free: 122.7 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.0004803/7.958, allocations: 343.7 kB / 3.152 GB, free: 122.4 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 7.5e-07/7.958, allocations: 0 / 3.152 GB, free: 122.4 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.002656/7.96, allocations: 491.2 kB / 3.152 GB, free: 121.9 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 4 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],senDenFlo.d)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * Single equations (assignments): 38
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003107/7.964, allocations: 1.417 MB / 3.154 GB, free: 120.6 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.002394/7.966, allocations: 0.5923 MB / 3.154 GB, free: 120 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 8.981e-06/7.966, allocations: 4 kB / 3.154 GB, free: 120 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006958/7.967, allocations: 191.8 kB / 3.154 GB, free: 119.9 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002381/7.969, allocations: 351.2 kB / 3.155 GB, free: 119.5 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002178/7.971, allocations: 1.097 MB / 3.156 GB, free: 118.4 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000462/7.972, allocations: 0.9587 MB / 3.157 GB, free: 117.4 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.001338/7.973, allocations: 255.3 kB / 3.157 GB, free: 117.2 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001474/7.973, allocations: 39.44 kB / 3.157 GB, free: 117.1 MB / 0.6667 GB
Notification: Performance of SimCode: time 2.215e-06/7.973, allocations: 0 / 3.157 GB, free: 117.1 MB / 0.6667 GB
Notification: Performance of Templates: time 0.05817/8.032, allocations: 32.44 MB / 3.189 GB, free: 85.06 MB / 0.6667 GB