Running command: translateModel(Buildings.Fluid.Movers.Validation.Pump_stratos,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Movers.Validation.Pump_stratos") Notification: Performance of loadModel(Buildings): time 3.465/3.465, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 3.506e-05/3.527e-05, allocations: 4 kB / 0.499 GB, free: 13.45 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4685/0.4685, allocations: 92.68 MB / 0.5895 GB, free: 14.5 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.811/6.28, allocations: 2.449 GB / 3.038 GB, free: 175.3 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002239/6.28, allocations: 91.95 kB / 3.039 GB, free: 175.2 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 3.805/10.08, allocations: 0.8322 GB / 3.871 GB, free: 111.1 MB / 0.7917 GB Notification: Performance of FrontEnd: time 2.267e-06/10.08, allocations: 0 / 3.871 GB, free: 111.1 MB / 0.7917 GB Notification: Performance of Transformations before backend: time 0.0003665/10.09, allocations: 63.95 kB / 3.871 GB, free: 111.1 MB / 0.7917 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 303 * Number of variables: 303 Notification: Performance of Generate backend data structure: time 0.006194/10.09, allocations: 2.521 MB / 3.873 GB, free: 110 MB / 0.7917 GB Notification: Performance of prepare preOptimizeDAE: time 4.371e-05/10.09, allocations: 13.88 kB / 3.873 GB, free: 110 MB / 0.7917 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004392/10.1, allocations: 0.6206 MB / 3.874 GB, free: 109.8 MB / 0.7917 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04604/10.14, allocations: 16.99 MB / 3.89 GB, free: 108.7 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001226/10.14, allocations: 105 kB / 3.891 GB, free: 108.7 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000328/10.14, allocations: 139.9 kB / 3.891 GB, free: 108.7 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004173/10.15, allocations: 1.647 MB / 3.892 GB, free: 108.4 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.527e-05/10.15, allocations: 6.703 kB / 3.892 GB, free: 108.4 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001826/10.15, allocations: 46.94 kB / 3.892 GB, free: 108.4 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.354e-05/10.15, allocations: 34.81 kB / 3.892 GB, free: 108.4 MB / 0.7917 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005278/10.15, allocations: 1.104 MB / 3.893 GB, free: 108.4 MB / 0.7917 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 0.02506/10.18, allocations: 8.894 MB / 3.902 GB, free: 104.2 MB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006565/10.18, allocations: 1.016 MB / 3.903 GB, free: 104.1 MB / 0.7917 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001875/10.19, allocations: 483.4 kB / 3.904 GB, free: 104.1 MB / 0.7917 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009877/10.2, allocations: 2.887 MB / 3.906 GB, free: 103.1 MB / 0.7917 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.661e-05/10.2, allocations: 41.69 kB / 3.906 GB, free: 103 MB / 0.7917 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002388/10.2, allocations: 123.2 kB / 3.907 GB, free: 103 MB / 0.7917 GB Notification: Performance of pre-optimization done (n=62): time 8.107e-06/10.2, allocations: 0 / 3.907 GB, free: 103 MB / 0.7917 GB Notification: Performance of matching and sorting (n=62): time 0.01001/10.21, allocations: 1.312 MB / 3.908 GB, free: 102.8 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.393e-05/10.21, allocations: 89.67 kB / 3.908 GB, free: 102.7 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01104/10.22, allocations: 2.889 MB / 3.911 GB, free: 102.4 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 0.0004361/10.22, allocations: 46.48 kB / 3.911 GB, free: 102.4 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.002094/10.22, allocations: 1.246 MB / 3.912 GB, free: 102.1 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005148/10.22, allocations: 222.2 kB / 3.912 GB, free: 101.9 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002039/10.22, allocations: 21.22 kB / 3.912 GB, free: 101.9 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.000163/10.22, allocations: 349.8 kB / 3.913 GB, free: 101.6 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0018/10.22, allocations: 461 kB / 3.913 GB, free: 101.6 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002206/10.23, allocations: 1.02 MB / 3.914 GB, free: 100.9 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002148/10.23, allocations: 0.5714 MB / 3.915 GB, free: 100.9 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.272e-05/10.23, allocations: 6.656 kB / 3.915 GB, free: 100.9 MB / 0.7917 GB Notification: Performance of matching and sorting (n=154) (initialization): time 0.008148/10.24, allocations: 1.731 MB / 3.916 GB, free: 100.7 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 0.002185/10.24, allocations: 6.672 MB / 3.923 GB, free: 93.78 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.017e-05/10.24, allocations: 17.44 kB / 3.923 GB, free: 93.78 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002473/10.24, allocations: 307.1 kB / 3.923 GB, free: 93.76 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004784/10.25, allocations: 307.5 kB / 3.923 GB, free: 93.76 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003309/10.25, allocations: 3.239 MB / 3.927 GB, free: 91.03 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002828/10.25, allocations: 135.5 kB / 3.927 GB, free: 91.02 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003435/10.25, allocations: 122.6 kB / 3.927 GB, free: 91.02 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 1.361e-05/10.25, allocations: 3.875 kB / 3.927 GB, free: 91.02 MB / 0.7917 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003877/10.26, allocations: 1.726 MB / 3.929 GB, free: 90.97 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.285e-05/10.26, allocations: 14.56 kB / 3.929 GB, free: 90.97 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001924/10.26, allocations: 0.5667 MB / 3.929 GB, free: 90.95 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001352/10.26, allocations: 254.8 kB / 3.929 GB, free: 90.95 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01354/10.27, allocations: 8.331 MB / 3.937 GB, free: 86.69 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002383/10.28, allocations: 131.5 kB / 3.938 GB, free: 86.68 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002617/10.28, allocations: 102.5 kB / 3.938 GB, free: 86.68 MB / 0.7917 GB Warning: Assuming fixed start value for the following 1 variables: floMacDyn.vol.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = 0.00187198329301 * floMacDyn.vol.rho_start unit = "kg" stateSelect=StateSelect.prefer protected = true ) "Mass of fluid" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 70 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (120): * Single equations (assignments): 113 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 4,1 7,1 5} Notification: Performance of prepare postOptimizeDAE: time 0.0004788/10.28, allocations: 191.5 kB / 3.938 GB, free: 86.56 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005686/10.28, allocations: 246.5 kB / 3.938 GB, free: 86.43 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005773/10.28, allocations: 1.701 MB / 3.94 GB, free: 86.29 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.886e-05/10.28, allocations: 11.22 kB / 3.94 GB, free: 86.29 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.405e-06/10.28, allocations: 2.656 kB / 3.94 GB, free: 86.29 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004122/10.29, allocations: 1.453 MB / 3.941 GB, free: 85.88 MB / 0.7917 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 postOpt removeSimpleEquations (simulation): time 0.009233/10.3, allocations: 3.742 MB / 3.945 GB, free: 85.31 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.559e-06/10.3, allocations: 0 / 3.945 GB, free: 85.31 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00189/10.3, allocations: 174.2 kB / 3.945 GB, free: 85.31 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001235/10.3, allocations: 332.3 kB / 3.945 GB, free: 85.27 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.995e-05/10.3, allocations: 28.84 kB / 3.945 GB, free: 85.27 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005809/10.31, allocations: 3.859 MB / 3.949 GB, free: 81.88 MB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.558e-06/10.31, allocations: 7.484 kB / 3.949 GB, free: 81.88 MB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01079/10.32, allocations: 2.135 MB / 3.951 GB, free: 81.48 MB / 0.7917 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002778/10.32, allocations: 0.5454 MB / 3.952 GB, free: 81.25 MB / 0.7917 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001161/10.32, allocations: 14.67 kB / 3.952 GB, free: 81.25 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004272/10.33, allocations: 115.4 kB / 3.952 GB, free: 81.25 MB / 0.7917 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003674/10.33, allocations: 48.75 kB / 3.952 GB, free: 81.25 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002678/10.33, allocations: 40.22 kB / 3.952 GB, free: 81.25 MB / 0.7917 GB Notification: Performance of sorting global known variables: time 0.008933/10.34, allocations: 2.217 MB / 3.954 GB, free: 81.09 MB / 0.7917 GB Notification: Performance of sort global known variables: time 1.972e-06/10.34, allocations: 0 / 3.954 GB, free: 81.09 MB / 0.7917 GB Notification: Performance of remove unused functions: time 0.01085/10.35, allocations: 1.372 MB / 3.955 GB, free: 80.9 MB / 0.7917 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (floMacDyn.vol.dynBal.U,floMacDyn.vol.dynBal.m) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (57): * Single equations (assignments): 48 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 4 * 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: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 4 {1 4,1 8,1 6,1 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.004648/10.35, allocations: 1.388 MB / 3.957 GB, free: 80.54 MB / 0.7917 GB Notification: Performance of simCode: created initialization part: time 0.01044/10.36, allocations: 2.381 MB / 3.959 GB, free: 80.28 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 1.151e-05/10.36, allocations: 0 / 3.959 GB, free: 80.28 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 0.003605/10.37, allocations: 0.5395 MB / 3.96 GB, free: 80.27 MB / 0.7917 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01189/10.38, allocations: 1.254 MB / 3.961 GB, free: 80.26 MB / 0.7917 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01352/10.39, allocations: 3.311 MB / 3.964 GB, free: 79.4 MB / 0.7917 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003521/10.39, allocations: 1.841 MB / 3.966 GB, free: 78.67 MB / 0.7917 GB Notification: Performance of simCode: alias equations: time 0.006185/10.4, allocations: 1.223 MB / 3.967 GB, free: 78.64 MB / 0.7917 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004137/10.4, allocations: 136.9 kB / 3.967 GB, free: 78.63 MB / 0.7917 GB Notification: Performance of SimCode: time 3.361e-06/10.4, allocations: 0 / 3.967 GB, free: 78.63 MB / 0.7917 GB Notification: Performance of Templates: time 0.1532/10.55, allocations: 73.83 MB / 4.039 GB, free: 56.62 MB / 0.7917 GB