Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PressureDropsExplicitLinearized,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.FixedResistances.Validation.PressureDropsExplicitLinearized") Notification: Performance of loadModel(Buildings): time 3.5/3.5, allocations: 403.3 MB / 415.4 MB, free: 12.89 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 3.838e-05/3.853e-05, allocations: 7.938 kB / 0.499 GB, free: 13.38 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4869/0.487, allocations: 92.69 MB / 0.5895 GB, free: 14.48 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.174/5.661, allocations: 2.159 GB / 2.749 GB, free: 117.6 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000226/5.661, allocations: 87.09 kB / 2.749 GB, free: 117.6 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 9.538/15.2, allocations: 2.012 GB / 4.761 GB, free: 94.65 MB / 0.8073 GB Notification: Performance of FrontEnd: time 2.62e-06/15.2, allocations: 0 / 4.761 GB, free: 94.65 MB / 0.8073 GB Notification: Performance of Transformations before backend: time 0.0001784/15.2, allocations: 48.5 kB / 4.761 GB, free: 94.64 MB / 0.8073 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 316 * Number of variables: 316 Notification: Performance of Generate backend data structure: time 0.005489/15.21, allocations: 1.931 MB / 4.763 GB, free: 93.81 MB / 0.8073 GB Notification: Performance of prepare preOptimizeDAE: time 4.728e-05/15.21, allocations: 10 kB / 4.763 GB, free: 93.81 MB / 0.8073 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001834/15.21, allocations: 257.7 kB / 4.763 GB, free: 93.71 MB / 0.8073 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003169/15.21, allocations: 1.048 MB / 4.764 GB, free: 93.41 MB / 0.8073 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002096/15.21, allocations: 158.6 kB / 4.764 GB, free: 93.34 MB / 0.8073 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002759/15.21, allocations: 132.1 kB / 4.764 GB, free: 93.34 MB / 0.8073 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003165/15.21, allocations: 1.286 MB / 4.766 GB, free: 93.18 MB / 0.8073 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.192e-05/15.21, allocations: 5.469 kB / 4.766 GB, free: 93.18 MB / 0.8073 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002404/15.21, allocations: 52.94 kB / 4.766 GB, free: 93.18 MB / 0.8073 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.885e-05/15.21, allocations: 30.19 kB / 4.766 GB, free: 93.18 MB / 0.8073 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002214/15.22, allocations: 0.8721 MB / 4.767 GB, free: 93.17 MB / 0.8073 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 0.01014/15.23, allocations: 5.49 MB / 4.772 GB, free: 90.24 MB / 0.8073 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009074/15.23, allocations: 460.2 kB / 4.772 GB, free: 90.03 MB / 0.8073 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005453/15.23, allocations: 322.5 kB / 4.773 GB, free: 89.96 MB / 0.8073 GB Notification: Performance of preOpt evalFunc (simulation): time 4.742e-05/15.23, allocations: 8.781 kB / 4.773 GB, free: 89.96 MB / 0.8073 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.289e-05/15.23, allocations: 63.64 kB / 4.773 GB, free: 89.92 MB / 0.8073 GB Notification: Performance of pre-optimization done (n=56): time 4.592e-06/15.23, allocations: 3.938 kB / 4.773 GB, free: 89.91 MB / 0.8073 GB Notification: Performance of matching and sorting (n=56): time 0.001915/15.23, allocations: 0.6266 MB / 4.773 GB, free: 89.78 MB / 0.8073 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.599e-05/15.23, allocations: 274.9 kB / 4.774 GB, free: 89.46 MB / 0.8073 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002444/15.23, allocations: 1.313 MB / 4.775 GB, free: 89.3 MB / 0.8073 GB Notification: Performance of collectPreVariables (initialization): time 0.0002517/15.23, allocations: 44.27 kB / 4.775 GB, free: 89.27 MB / 0.8073 GB Notification: Performance of collectInitialEqns (initialization): time 0.000635/15.23, allocations: 0.7103 MB / 4.776 GB, free: 89.09 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001903/15.23, allocations: 204.9 kB / 4.776 GB, free: 88.98 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.177e-05/15.23, allocations: 13.72 kB / 4.776 GB, free: 88.98 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 7.992e-05/15.23, allocations: 339.9 kB / 4.776 GB, free: 88.67 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004569/15.23, allocations: 199.4 kB / 4.776 GB, free: 88.67 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006897/15.24, allocations: 0.5648 MB / 4.777 GB, free: 88.24 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005774/15.24, allocations: 290.2 kB / 4.777 GB, free: 88.24 MB / 0.8073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.007e-06/15.24, allocations: 3.75 kB / 4.777 GB, free: 88.24 MB / 0.8073 GB Notification: Performance of matching and sorting (n=89) (initialization): time 0.002143/15.24, allocations: 0.868 MB / 4.778 GB, free: 88.11 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 2.802e-05/15.24, allocations: 8.844 kB / 4.778 GB, free: 88.11 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.721e-05/15.24, allocations: 8.438 kB / 4.778 GB, free: 88.11 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004459/15.24, allocations: 86.41 kB / 4.778 GB, free: 88.09 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001174/15.24, allocations: 227.3 kB / 4.778 GB, free: 88.09 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002607/15.24, allocations: 2.94 MB / 4.781 GB, free: 85.42 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002055/15.24, allocations: 194.6 kB / 4.781 GB, free: 85.34 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001802/15.24, allocations: 39.95 kB / 4.781 GB, free: 85.34 MB / 0.8073 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (83): * Single equations (assignments): 81 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(1,100.0%) 3,(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003284/15.25, allocations: 168.7 kB / 4.782 GB, free: 85.23 MB / 0.8073 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006602/15.25, allocations: 167.4 kB / 4.782 GB, free: 85.14 MB / 0.8073 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004232/15.25, allocations: 166.3 kB / 4.782 GB, free: 85.12 MB / 0.8073 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.067e-05/15.25, allocations: 11.02 kB / 4.782 GB, free: 85.12 MB / 0.8073 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.28e-05/15.25, allocations: 3.344 kB / 4.782 GB, free: 85.12 MB / 0.8073 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.036e-05/15.25, allocations: 6.422 kB / 4.782 GB, free: 85.12 MB / 0.8073 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007566/15.25, allocations: 3.661 MB / 4.785 GB, free: 83.8 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.835e-05/15.25, allocations: 9.719 kB / 4.785 GB, free: 83.8 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005085/15.25, allocations: 99.7 kB / 4.786 GB, free: 83.8 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000365/15.26, allocations: 89.17 kB / 4.786 GB, free: 83.79 MB / 0.8073 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.867e-05/15.26, allocations: 24.19 kB / 4.786 GB, free: 83.79 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002519/15.26, allocations: 2.94 MB / 4.789 GB, free: 81.12 MB / 0.8073 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.407e-05/15.26, allocations: 18.41 kB / 4.789 GB, free: 81.12 MB / 0.8073 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001938/15.26, allocations: 1.711 MB / 4.79 GB, free: 79.64 MB / 0.8073 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001165/15.26, allocations: 346.2 kB / 4.791 GB, free: 79.45 MB / 0.8073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005673/15.26, allocations: 25.09 kB / 4.791 GB, free: 79.45 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002107/15.26, allocations: 104.8 kB / 4.791 GB, free: 79.45 MB / 0.8073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001924/15.26, allocations: 76.05 kB / 4.791 GB, free: 79.44 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001245/15.26, allocations: 39.7 kB / 4.791 GB, free: 79.44 MB / 0.8073 GB Notification: Performance of sorting global known variables: time 0.002006/15.27, allocations: 1.019 MB / 4.792 GB, free: 79.32 MB / 0.8073 GB Notification: Performance of sort global known variables: time 1.079e-06/15.27, allocations: 0 / 4.792 GB, free: 79.32 MB / 0.8073 GB Notification: Performance of remove unused functions: time 0.003912/15.27, allocations: 0.7678 MB / 4.793 GB, free: 79.3 MB / 0.8073 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 44 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (50): * Single equations (assignments): 48 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(1,100.0%) 3,(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.005942/15.28, allocations: 3.54 MB / 4.796 GB, free: 77.69 MB / 0.8073 GB Notification: Performance of simCode: created initialization part: time 0.001788/15.28, allocations: 0.7833 MB / 4.797 GB, free: 77.46 MB / 0.8073 GB Notification: Performance of simCode: created event and clocks part: time 1.393e-05/15.28, allocations: 3.625 kB / 4.797 GB, free: 77.46 MB / 0.8073 GB Notification: Performance of simCode: created simulation system equations: time 0.001014/15.28, allocations: 0.5159 MB / 4.797 GB, free: 77.23 MB / 0.8073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006149/15.28, allocations: 0.9694 MB / 4.798 GB, free: 77.19 MB / 0.8073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003817/15.29, allocations: 1.858 MB / 4.8 GB, free: 76.36 MB / 0.8073 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000973/15.29, allocations: 1.293 MB / 4.801 GB, free: 75.64 MB / 0.8073 GB Notification: Performance of simCode: alias equations: time 0.002327/15.29, allocations: 348.1 kB / 4.802 GB, free: 75.62 MB / 0.8073 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003403/15.29, allocations: 103.6 kB / 4.802 GB, free: 75.62 MB / 0.8073 GB Notification: Performance of SimCode: time 1.867e-06/15.29, allocations: 0 / 4.802 GB, free: 75.62 MB / 0.8073 GB Notification: Performance of Templates: time 0.1395/15.43, allocations: 75.91 MB / 4.876 GB, free: 58.03 MB / 0.8073 GB