Running command: translateModel(Buildings.Experimental.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Experimental.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating")
Notification: Performance of loadModel(Buildings): time 3.98/3.98, allocations: 460.5 MB / 472.6 MB, free: 5.383 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.475e-05/3.485e-05, allocations: 4 kB / 0.5681 GB, free: 10.18 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1897/0.1897, allocations: 106.2 MB / 0.6718 GB, free: 15.76 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.546/1.736, allocations: 438.8 MB / 1.1 GB, free: 244.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000262/1.737, allocations: 91.41 kB / 1.1 GB, free: 244.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.194/6.93, allocations: 1.241 GB / 2.341 GB, free: 77.81 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.622e-06/6.93, allocations: 0 / 2.341 GB, free: 77.81 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.000422/6.931, allocations: 78.5 kB / 2.341 GB, free: 77.74 MB / 0.9011 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 470
 * Number of variables: 470
Notification: Performance of Generate backend data structure: time 0.007405/6.938, allocations: 2.73 MB / 2.344 GB, free: 74.95 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.227e-05/6.938, allocations: 8.031 kB / 2.344 GB, free: 74.95 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00629/6.944, allocations: 1.011 MB / 2.345 GB, free: 73.93 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008015/6.952, allocations: 2.917 MB / 2.348 GB, free: 70.96 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001371/6.953, allocations: 151.7 kB / 2.348 GB, free: 70.81 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004834/6.953, allocations: 200 kB / 2.348 GB, free: 70.61 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004868/6.958, allocations: 2.089 MB / 2.35 GB, free: 68.44 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.857e-05/6.958, allocations: 11.94 kB / 2.35 GB, free: 68.43 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002679/6.958, allocations: 76 kB / 2.35 GB, free: 68.35 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.687e-05/6.958, allocations: 51.95 kB / 2.35 GB, free: 68.3 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004357/6.963, allocations: 1.643 MB / 2.352 GB, free: 66.66 MB / 0.9011 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 0.02045/6.983, allocations: 12.12 MB / 2.364 GB, free: 53.72 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006385/6.99, allocations: 1.631 MB / 2.365 GB, free: 52.09 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001621/6.991, allocations: 0.6487 MB / 2.366 GB, free: 51.43 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001117/6.993, allocations: 1.374 MB / 2.367 GB, free: 49.77 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.644e-05/6.993, allocations: 47.56 kB / 2.367 GB, free: 49.71 MB / 0.9011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002166/6.995, allocations: 278.6 kB / 2.368 GB, free: 49.43 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=105): time 5.864e-06/6.995, allocations: 0 / 2.368 GB, free: 49.43 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=111): time 0.009859/7.005, allocations: 3.315 MB / 2.371 GB, free: 46.06 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.496e-05/7.005, allocations: 175.2 kB / 2.371 GB, free: 45.86 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003803/7.009, allocations: 1.791 MB / 2.373 GB, free: 44.04 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003745/7.009, allocations: 53.7 kB / 2.373 GB, free: 43.98 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001025/7.01, allocations: 1.204 MB / 2.374 GB, free: 42.77 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005111/7.011, allocations: 382.4 kB / 2.374 GB, free: 42.39 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001537/7.011, allocations: 24 kB / 2.374 GB, free: 42.36 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.000109/7.011, allocations: 357.9 kB / 2.375 GB, free: 42.01 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001357/7.012, allocations: 0.5585 MB / 2.375 GB, free: 41.45 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001715/7.014, allocations: 1.026 MB / 2.376 GB, free: 40.22 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001563/7.016, allocations: 0.6556 MB / 2.377 GB, free: 39.57 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.628e-06/7.016, allocations: 4 kB / 2.377 GB, free: 39.56 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=180) (initialization): time 0.00698/7.023, allocations: 2.179 MB / 2.379 GB, free: 37.37 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007633/7.023, allocations: 3.728 MB / 2.383 GB, free: 33.3 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.015e-05/7.023, allocations: 15.94 kB / 2.383 GB, free: 33.28 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005246/7.029, allocations: 1.081 MB / 2.384 GB, free: 32.21 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001888/7.031, allocations: 327.5 kB / 2.384 GB, free: 31.89 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01177/7.042, allocations: 5.278 MB / 2.389 GB, free: 26.47 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004141/7.047, allocations: 403.3 kB / 2.39 GB, free: 26.08 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004468/7.047, allocations: 79.95 kB / 2.39 GB, free: 26 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.411e-05/7.047, allocations: 4 kB / 2.39 GB, free: 26 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004307/7.051, allocations: 1.7 MB / 2.391 GB, free: 24.29 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.249e-05/7.051, allocations: 15.94 kB / 2.391 GB, free: 24.27 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002827/7.054, allocations: 0.5808 MB / 2.392 GB, free: 23.7 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002282/7.057, allocations: 394.6 kB / 2.392 GB, free: 23.32 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01375/7.07, allocations: 6.215 MB / 2.398 GB, free: 16.86 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004257/7.075, allocations: 358.6 kB / 2.399 GB, free: 16.51 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004354/7.075, allocations: 71.95 kB / 2.399 GB, free: 16.44 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 40
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (125):
 * Single equations (assignments): 123
 * 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: 0
 * Non-linear torn systems: 2 {2 16,3 36}
Notification: Performance of prepare postOptimizeDAE: time 0.0005147/7.076, allocations: 195.4 kB / 2.399 GB, free: 16.24 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006992/7.076, allocations: 233.1 kB / 2.399 GB, free: 16.01 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004676/7.081, allocations: 1.861 MB / 2.401 GB, free: 14.14 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.716e-05/7.081, allocations: 15.95 kB / 2.401 GB, free: 14.12 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.721e-06/7.081, allocations: 4 kB / 2.401 GB, free: 14.12 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003163/7.084, allocations: 1.693 MB / 2.403 GB, free: 12.34 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01003/7.094, allocations: 4.23 MB / 2.407 GB, free: 8.047 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.799e-06/7.095, allocations: 4.094 kB / 2.407 GB, free: 8.043 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001574/7.096, allocations: 263.7 kB / 2.407 GB, free: 7.785 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002879/7.099, allocations: 0.6092 MB / 2.408 GB, free: 7.176 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000243/7.099, allocations: 36.08 kB / 2.408 GB, free: 7.141 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001897/7.101, allocations: 1.227 MB / 2.409 GB, free: 5.887 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.733e-06/7.101, allocations: 7.938 kB / 2.409 GB, free: 5.879 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006066/7.107, allocations: 2.629 MB / 2.411 GB, free: 3.199 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001665/7.109, allocations: 0.5173 MB / 2.412 GB, free: 2.66 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006361/7.11, allocations: 24 kB / 2.412 GB, free: 2.637 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003105/7.113, allocations: 311.5 kB / 2.412 GB, free: 2.332 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002027/7.113, allocations: 72.89 kB / 2.412 GB, free: 2.262 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001887/7.113, allocations: 54.53 kB / 2.412 GB, free: 2.211 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.002902/7.116, allocations: 1.367 MB / 2.414 GB, free: 0.8281 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 1.029e-06/7.116, allocations: 0 / 2.414 GB, free: 0.8281 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.006675/7.123, allocations: 1.277 MB / 2.415 GB, free: 15.55 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 2 (hex.port_b1.h_outflow,hex.port_a2.h_outflow)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (86):
 * Single equations (assignments): 78
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 7
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {3 37}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0026/7.125, allocations: 1.193 MB / 2.416 GB, free: 14.42 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.007604/7.133, allocations: 2.883 MB / 2.419 GB, free: 11.51 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 7.558e-06/7.133, allocations: 0 / 2.419 GB, free: 11.51 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.001959/7.135, allocations: 0.7 MB / 2.42 GB, free: 10.8 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00678/7.142, allocations: 1.125 MB / 2.421 GB, free: 9.727 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01333/7.155, allocations: 3.711 MB / 2.424 GB, free: 5.977 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002017/7.157, allocations: 1.68 MB / 2.426 GB, free: 4.266 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.004421/7.162, allocations: 0.593 MB / 2.427 GB, free: 3.703 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000584/7.162, allocations: 135.4 kB / 2.427 GB, free: 3.57 MB / 0.9167 GB
Notification: Performance of SimCode: time 1.788e-06/7.162, allocations: 0 / 2.427 GB, free: 3.57 MB / 0.9167 GB
Notification: Performance of Templates: time 0.7509/7.913, allocations: 67.25 MB / 2.492 GB, free: 110.6 MB / 0.9167 GB