Running command: translateModel(Buildings.Media.Examples.PropyleneGlycolWaterTemperatureEnthalpyInversion,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Media.Examples.PropyleneGlycolWaterTemperatureEnthalpyInversion") Notification: Performance of loadModel(Buildings): time 4.51/4.51, allocations: 460.4 MB / 472.6 MB, free: 5.398 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 3.008e-05/3.021e-05, allocations: 0 / 0.5681 GB, free: 10.2 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2001/0.2001, allocations: 106.2 MB / 0.6718 GB, free: 15.79 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.084/1.284, allocations: 417.2 MB / 1.079 GB, free: 11.71 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002188/1.285, allocations: 72.95 kB / 1.079 GB, free: 11.67 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 0.5266/1.811, allocations: 17.68 MB / 1.097 GB, free: 325.9 MB / 0.8698 GB Notification: Performance of FrontEnd: time 1.902e-06/1.811, allocations: 1.031 kB / 1.097 GB, free: 325.9 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 8.908e-06/1.811, allocations: 0 / 1.097 GB, free: 325.9 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3 * Number of variables: 3 Notification: Performance of Generate backend data structure: time 0.0003298/1.812, allocations: 350.4 kB / 1.097 GB, free: 325.5 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 4.097e-05/1.812, allocations: 12.67 kB / 1.097 GB, free: 325.5 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.53e-05/1.812, allocations: 9.391 kB / 1.097 GB, free: 325.5 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 7.186e-05/1.812, allocations: 169.1 kB / 1.097 GB, free: 325.3 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.197e-05/1.812, allocations: 27.44 kB / 1.097 GB, free: 325.3 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.084e-05/1.812, allocations: 1.406 kB / 1.097 GB, free: 325.3 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001125/1.812, allocations: 43.78 kB / 1.097 GB, free: 325.2 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.033e-05/1.812, allocations: 4.25 kB / 1.097 GB, free: 325.2 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.294e-05/1.812, allocations: 0.7031 kB / 1.097 GB, free: 325.2 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.812e-05/1.812, allocations: 1.031 kB / 1.097 GB, free: 325.2 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 5.184e-05/1.812, allocations: 14.56 kB / 1.097 GB, free: 325.2 MB / 0.8698 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003726/1.812, allocations: 336.6 kB / 1.097 GB, free: 324.9 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 3.355e-05/1.813, allocations: 16.81 kB / 1.098 GB, free: 324.9 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 1.76e-05/1.813, allocations: 9.859 kB / 1.098 GB, free: 324.9 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 7.544e-05/1.813, allocations: 84.7 kB / 1.098 GB, free: 324.8 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.034e-05/1.813, allocations: 32.19 kB / 1.098 GB, free: 324.7 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=1): time 2.202e-06/1.813, allocations: 0.5625 kB / 1.098 GB, free: 324.7 MB / 0.8698 GB Notification: Performance of matching and sorting (n=1): time 0.0001339/1.813, allocations: 36.59 kB / 1.098 GB, free: 324.7 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.042e-05/1.813, allocations: 52.66 kB / 1.098 GB, free: 324.6 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.548e-05/1.813, allocations: 103.6 kB / 1.098 GB, free: 324.5 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 1.101e-05/1.813, allocations: 25.7 kB / 1.098 GB, free: 324.5 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 2.793e-05/1.813, allocations: 85.95 kB / 1.098 GB, free: 324.4 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 7.988e-06/1.813, allocations: 12.72 kB / 1.098 GB, free: 324.4 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.487e-06/1.813, allocations: 0 / 1.098 GB, free: 324.4 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 4.594e-05/1.813, allocations: 312.6 kB / 1.098 GB, free: 324.1 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.826e-05/1.813, allocations: 7.641 kB / 1.098 GB, free: 324.1 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 2.55e-05/1.813, allocations: 18.02 kB / 1.098 GB, free: 324.1 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 2.65e-05/1.813, allocations: 5.312 kB / 1.098 GB, free: 324.1 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.303e-06/1.813, allocations: 1.031 kB / 1.098 GB, free: 324.1 MB / 0.8698 GB Notification: Performance of matching and sorting (n=3) (initialization): time 0.0001002/1.813, allocations: 44.67 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 1.558e-05/1.813, allocations: 8.562 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.112e-06/1.813, allocations: 1.219 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.44e-05/1.813, allocations: 1.906 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 4.972e-05/1.813, allocations: 6.688 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.219e-06/1.813, allocations: 3.953 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.647e-05/1.814, allocations: 1.469 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.318e-05/1.814, allocations: 5.547 kB / 1.098 GB, free: 324 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3): * Single equations (assignments): 3 * 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 4.614e-05/1.814, allocations: 104.2 kB / 1.098 GB, free: 323.9 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.648e-05/1.814, allocations: 1.906 kB / 1.098 GB, free: 323.9 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.958e-05/1.814, allocations: 125.4 kB / 1.099 GB, free: 323.8 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.135e-05/1.814, allocations: 180.9 kB / 1.099 GB, free: 323.6 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.16e-05/1.814, allocations: 179.8 kB / 1.099 GB, free: 323.5 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.169e-05/1.814, allocations: 189.3 kB / 1.099 GB, free: 323.3 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001617/1.814, allocations: 402.7 kB / 1.099 GB, free: 322.8 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.071e-05/1.814, allocations: 106.9 kB / 1.1 GB, free: 322.7 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.963e-05/1.814, allocations: 108.6 kB / 1.1 GB, free: 322.6 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.821e-05/1.814, allocations: 178 kB / 1.1 GB, free: 322.4 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.231e-05/1.814, allocations: 184.9 kB / 1.1 GB, free: 322.3 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.966e-05/1.814, allocations: 178.4 kB / 1.1 GB, free: 322.1 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.838e-05/1.814, allocations: 181.6 kB / 1.1 GB, free: 321.9 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 9.662e-05/1.814, allocations: 313.2 kB / 1.101 GB, free: 321.6 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 4.611e-05/1.814, allocations: 184.4 kB / 1.101 GB, free: 321.4 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.556e-05/1.815, allocations: 181.2 kB / 1.101 GB, free: 321.2 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001526/1.815, allocations: 109.9 kB / 1.101 GB, free: 321.1 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.312e-05/1.815, allocations: 177.7 kB / 1.101 GB, free: 320.9 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.857e-05/1.815, allocations: 107.2 kB / 1.101 GB, free: 320.8 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 4.527e-05/1.815, allocations: 88.91 kB / 1.101 GB, free: 320.7 MB / 0.8698 GB Notification: Performance of sort global known variables: time 6.65e-07/1.815, allocations: 0 / 1.101 GB, free: 320.7 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.0003576/1.815, allocations: 18.19 kB / 1.101 GB, free: 320.7 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (0): * Single equations (assignments): 0 * 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 0.0002868/1.815, allocations: 234.4 kB / 1.102 GB, free: 320.6 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 7.498e-05/1.816, allocations: 9.5 kB / 1.102 GB, free: 320.6 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 3.711e-06/1.816, allocations: 0.5 kB / 1.102 GB, free: 320.6 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 3.824e-06/1.816, allocations: 1.125 kB / 1.102 GB, free: 320.6 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002592/1.816, allocations: 0.5286 MB / 1.102 GB, free: 320 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001544/1.816, allocations: 135.4 kB / 1.102 GB, free: 319.9 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001203/1.816, allocations: 0.6775 MB / 1.103 GB, free: 319.2 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 5.233e-05/1.816, allocations: 7.516 kB / 1.103 GB, free: 319.2 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 1.953e-05/1.816, allocations: 9.312 kB / 1.103 GB, free: 319.2 MB / 0.8698 GB Notification: Performance of SimCode: time 1.324e-06/1.816, allocations: 1.531 kB / 1.103 GB, free: 319.2 MB / 0.8698 GB Notification: Performance of Templates: time 0.005021/1.821, allocations: 1.231 MB / 1.104 GB, free: 319.1 MB / 0.8698 GB