Running command: translateModel(Buildings.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.FixedResistances.Examples.PressureDrop")
Notification: Performance of loadModel(Buildings): time 3.528/3.528, allocations: 403.9 MB / 411 MB, free: 364 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.6e-05/2.605e-05, allocations: 4 kB / 0.4942 GB, free: 1.395 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4884/0.4884, allocations: 92.68 MB / 0.5847 GB, free: 2.395 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.475/5.963, allocations: 2.153 GB / 2.738 GB, free: 40.36 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002141/5.963, allocations: 84.89 kB / 2.738 GB, free: 40.32 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.012/6.975, allocations: 213.8 MB / 2.947 GB, free: 131 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.761e-06/6.975, allocations: 4 kB / 2.947 GB, free: 131 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 2.914e-05/6.975, allocations: 15.98 kB / 2.947 GB, free: 130.9 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 66
 * Number of variables: 66
Notification: Performance of Generate backend data structure: time 0.001013/6.976, allocations: 0.6385 MB / 2.948 GB, free: 130.3 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.664e-05/6.976, allocations: 12.03 kB / 2.948 GB, free: 130.3 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003256/6.977, allocations: 52.72 kB / 2.948 GB, free: 130.2 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005785/6.977, allocations: 337.8 kB / 2.948 GB, free: 129.8 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.011e-05/6.977, allocations: 8 kB / 2.948 GB, free: 129.8 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.891e-05/6.977, allocations: 16 kB / 2.948 GB, free: 129.8 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00046/6.978, allocations: 201 kB / 2.948 GB, free: 129.6 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005357/6.978, allocations: 267.5 kB / 2.948 GB, free: 129.3 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.348e-05/6.978, allocations: 4 kB / 2.948 GB, free: 129.3 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.979e-05/6.978, allocations: 0 / 2.948 GB, free: 129.3 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.09e-06/6.978, allocations: 8 kB / 2.948 GB, free: 129.3 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001802/6.98, allocations: 1.143 MB / 2.95 GB, free: 128.1 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000193/6.98, allocations: 127.9 kB / 2.95 GB, free: 127.9 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001336/6.981, allocations: 86.62 kB / 2.95 GB, free: 127.8 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.155e-05/6.981, allocations: 7.984 kB / 2.95 GB, free: 127.8 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.972e-05/6.981, allocations: 38.5 kB / 2.95 GB, free: 127.8 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=15): time 3.043e-06/6.981, allocations: 3.938 kB / 2.95 GB, free: 127.8 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=15): time 0.0007751/6.981, allocations: 197.5 kB / 2.95 GB, free: 127.6 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.564e-05/6.981, allocations: 102.8 kB / 2.95 GB, free: 127.5 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002514/6.982, allocations: 222.3 kB / 2.95 GB, free: 127.2 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 3.27e-05/6.982, allocations: 25.7 kB / 2.95 GB, free: 127.2 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001032/6.982, allocations: 203.8 kB / 2.951 GB, free: 127 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 4.172e-05/6.982, allocations: 59.27 kB / 2.951 GB, free: 126.9 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.415e-05/6.982, allocations: 0 / 2.951 GB, free: 126.9 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 6.692e-05/6.982, allocations: 334.8 kB / 2.951 GB, free: 126.6 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001209/6.982, allocations: 59.97 kB / 2.951 GB, free: 126.6 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001651/6.982, allocations: 130.4 kB / 2.951 GB, free: 126.4 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001517/6.982, allocations: 83.89 kB / 2.951 GB, free: 126.3 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.032e-06/6.982, allocations: 4 kB / 2.951 GB, free: 126.3 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=23) (initialization): time 0.0004404/6.983, allocations: 217.3 kB / 2.951 GB, free: 126.1 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001611/6.983, allocations: 0.7861 MB / 2.952 GB, free: 125.2 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.793e-06/6.983, allocations: 4 kB / 2.952 GB, free: 125.2 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.697e-05/6.983, allocations: 7.938 kB / 2.952 GB, free: 125.2 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003726/6.984, allocations: 55.95 kB / 2.952 GB, free: 125.2 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.462e-06/6.984, allocations: 7.938 kB / 2.952 GB, free: 125.2 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003963/6.984, allocations: 39.81 kB / 2.952 GB, free: 125.1 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.535e-05/6.984, allocations: 12 kB / 2.952 GB, free: 125.1 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 8.839e-06/6.984, allocations: 4 kB / 2.952 GB, free: 125.1 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0003001/6.984, allocations: 152.1 kB / 2.952 GB, free: 125 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.909e-06/6.984, allocations: 0 / 2.952 GB, free: 125 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.448e-06/6.984, allocations: 4 kB / 2.952 GB, free: 125 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002424/6.985, allocations: 52.09 kB / 2.953 GB, free: 124.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.252e-06/6.985, allocations: 4 kB / 2.953 GB, free: 124.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002776/6.985, allocations: 35.78 kB / 2.953 GB, free: 124.9 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.792e-05/6.985, allocations: 11.94 kB / 2.953 GB, free: 124.9 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (23):
 * Single equations (assignments): 23
 * 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 0.0001059/6.985, allocations: 109.4 kB / 2.953 GB, free: 124.7 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001317/6.985, allocations: 27.72 kB / 2.953 GB, free: 124.7 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.372e-05/6.985, allocations: 29.95 kB / 2.953 GB, free: 124.7 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.179e-06/6.985, allocations: 4 kB / 2.953 GB, free: 124.7 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.051e-06/6.985, allocations: 0 / 2.953 GB, free: 124.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.209e-06/6.985, allocations: 3.984 kB / 2.953 GB, free: 124.7 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001302/6.987, allocations: 0.8608 MB / 2.954 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.707e-06/6.987, allocations: 4 kB / 2.954 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003156/6.987, allocations: 48.17 kB / 2.954 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.186e-06/6.987, allocations: 8 kB / 2.954 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.104e-05/6.987, allocations: 4 kB / 2.954 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.06e-06/6.987, allocations: 4 kB / 2.954 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.954e-06/6.987, allocations: 4 kB / 2.954 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000407/6.988, allocations: 452.8 kB / 2.954 GB, free: 123.1 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001625/6.988, allocations: 132.7 kB / 2.954 GB, free: 123 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.299e-05/6.988, allocations: 0 / 2.954 GB, free: 123 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005137/6.988, allocations: 31.97 kB / 2.954 GB, free: 122.9 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.129e-05/6.988, allocations: 23.88 kB / 2.954 GB, free: 122.9 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.447e-05/6.988, allocations: 11.98 kB / 2.954 GB, free: 122.9 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0001722/6.989, allocations: 178 kB / 2.954 GB, free: 122.7 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 7.19e-07/6.989, allocations: 4 kB / 2.954 GB, free: 122.7 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.000963/6.99, allocations: 219.5 kB / 2.955 GB, free: 122.5 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (15):
 * Single equations (assignments): 15
 * 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 0.00132/6.991, allocations: 1.017 MB / 2.956 GB, free: 121.5 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.000526/6.992, allocations: 229.5 kB / 2.956 GB, free: 121.3 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 4.101e-06/6.992, allocations: 4.25 kB / 2.956 GB, free: 121.3 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001519/6.992, allocations: 79.84 kB / 2.956 GB, free: 121.2 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008785/6.993, allocations: 126.6 kB / 2.956 GB, free: 121.1 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007663/6.993, allocations: 403.3 kB / 2.956 GB, free: 120.6 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002671/6.994, allocations: 0.7959 MB / 2.957 GB, free: 119.8 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.0005827/6.994, allocations: 102 kB / 2.957 GB, free: 119.7 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.524e-05/6.994, allocations: 27.42 kB / 2.957 GB, free: 119.7 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.108e-06/6.994, allocations: 0 / 2.957 GB, free: 119.7 MB / 0.7605 GB
Notification: Performance of Templates: time 0.02141/7.016, allocations: 10.08 MB / 2.967 GB, free: 109.7 MB / 0.7605 GB