Notification: Performance of loadModel(Buildings): time 2.536/2.536, allocations: 268.2 MB / 275.3 MB, free: 7.59 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.114e-05/2.122e-05, allocations: 4 kB / 339.2 MB, free: 7.922 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2717/0.2718, allocations: 61.53 MB / 400.8 MB, free: 13.91 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 11.01/11.28, allocations: 5.282 GB / 5.673 GB, free: 139.6 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000275/11.28, allocations: 78.56 kB / 5.673 GB, free: 139.6 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 1.06/12.34, allocations: 270.9 MB / 5.938 GB, free: 109.1 MB / 0.5261 GB
Notification: Performance of Transformations before backend: time 2.967e-05/12.34, allocations: 12 kB / 5.938 GB, free: 109.1 MB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.002665/12.35, allocations: 0.9393 MB / 5.939 GB, free: 108.2 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 4.722e-05/12.35, allocations: 8.031 kB / 5.939 GB, free: 108.2 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000477/12.35, allocations: 67.36 kB / 5.939 GB, free: 108.1 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006472/12.35, allocations: 352.9 kB / 5.939 GB, free: 107.7 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.925e-05/12.35, allocations: 12 kB / 5.939 GB, free: 107.7 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001008/12.35, allocations: 28 kB / 5.939 GB, free: 107.7 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001133/12.35, allocations: 0.5056 MB / 5.939 GB, free: 107.2 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009323/12.35, allocations: 408.4 kB / 5.94 GB, free: 106.8 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.842e-05/12.35, allocations: 0 / 5.94 GB, free: 106.8 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.054e-05/12.35, allocations: 4 kB / 5.94 GB, free: 106.8 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.285e-05/12.35, allocations: 8 kB / 5.94 GB, free: 106.8 MB / 0.5261 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003737/12.35, allocations: 1.558 MB / 5.941 GB, free: 105.1 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008572/12.35, allocations: 383.8 kB / 5.942 GB, free: 104.7 MB / 0.5261 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003925/12.35, allocations: 206.3 kB / 5.942 GB, free: 104.5 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002305/12.35, allocations: 186.3 kB / 5.942 GB, free: 104.3 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.632e-05/12.35, allocations: 42.92 kB / 5.942 GB, free: 104.3 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=46): time 2.555e-06/12.35, allocations: 4 kB / 5.942 GB, free: 104.3 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=52): time 0.0049/12.36, allocations: 1.395 MB / 5.944 GB, free: 102.8 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.723e-05/12.36, allocations: 55.84 kB / 5.944 GB, free: 102.7 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002994/12.36, allocations: 216.2 kB / 5.944 GB, free: 102.5 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 7.308e-05/12.36, allocations: 33.7 kB / 5.944 GB, free: 102.5 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001046/12.36, allocations: 200.8 kB / 5.944 GB, free: 102.3 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001389/12.36, allocations: 169.4 kB / 5.944 GB, free: 102.1 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.251e-05/12.36, allocations: 0 / 5.944 GB, free: 102.1 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 8.029e-05/12.36, allocations: 342.8 kB / 5.944 GB, free: 101.8 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003845/12.36, allocations: 181.1 kB / 5.945 GB, free: 101.6 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004333/12.36, allocations: 255.4 kB / 5.945 GB, free: 101.3 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009758/12.36, allocations: 284.3 kB / 5.945 GB, free: 101.1 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.777e-06/12.36, allocations: 0 / 5.945 GB, free: 101.1 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=65) (initialization): time 0.001767/12.36, allocations: 0.622 MB / 5.946 GB, free: 100.4 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 2.197e-05/12.36, allocations: 7.953 kB / 5.946 GB, free: 100.4 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.011e-05/12.36, allocations: 4 kB / 5.946 GB, free: 100.4 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002247/12.36, allocations: 41.7 kB / 5.946 GB, free: 100.4 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001131/12.37, allocations: 123.9 kB / 5.946 GB, free: 100.2 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001906/12.37, allocations: 2.528 MB / 5.948 GB, free: 97.49 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007628/12.37, allocations: 35.94 kB / 5.948 GB, free: 97.46 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.746e-05/12.37, allocations: 16 kB / 5.948 GB, free: 97.44 MB / 0.5261 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         ambient.port.h:VARIABLE(flow=false min = -10000000000.0 max = 10000000000.0 unit = "J/kg" nominal = 1000000.0 )  "Specific mixture enthalpy in the connection point" type: Real
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         ambient.port.Xi[1]:VARIABLE(flow=false min = 0.0 max = 1.0 unit = "kg/kg" nominal = 0.1 )  "Independent mixture mass fractions m_i/m in the connection point" type: Real  [1]
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (63):
 * Single equations (assignments): 61
 * 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 {1 1,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0002885/12.37, allocations: 123.3 kB / 5.949 GB, free: 97.32 MB / 0.5261 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.001484/12.37, allocations: 0.5168 MB / 5.949 GB, free: 96.79 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001184/12.37, allocations: 39.61 kB / 5.949 GB, free: 96.75 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001803/12.37, allocations: 0.6051 MB / 5.95 GB, free: 96.14 MB / 0.5261 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.266e-06/12.37, allocations: 8 kB / 5.95 GB, free: 96.13 MB / 0.5261 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.308e-06/12.37, allocations: 3.953 kB / 5.95 GB, free: 96.13 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001196/12.37, allocations: 0.7031 MB / 5.95 GB, free: 95.36 MB / 0.5261 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002682/12.38, allocations: 1.169 MB / 5.952 GB, free: 94.15 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.282e-06/12.38, allocations: 4 kB / 5.952 GB, free: 94.14 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001172/12.38, allocations: 119.8 kB / 5.952 GB, free: 94.03 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.085e-05/12.38, allocations: 8.125 kB / 5.952 GB, free: 94.02 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.74e-05/12.38, allocations: 7.984 kB / 5.952 GB, free: 94.01 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.442e-06/12.38, allocations: 4 kB / 5.952 GB, free: 94.01 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.468e-06/12.38, allocations: 0 / 5.952 GB, free: 94.01 MB / 0.5261 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001764/12.38, allocations: 0.8771 MB / 5.953 GB, free: 93.07 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003574/12.38, allocations: 180.6 kB / 5.953 GB, free: 92.88 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001097/12.38, allocations: 4 kB / 5.953 GB, free: 92.88 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007945/12.38, allocations: 35.86 kB / 5.953 GB, free: 92.84 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.336e-05/12.38, allocations: 28.39 kB / 5.953 GB, free: 92.81 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.581e-05/12.38, allocations: 23.98 kB / 5.953 GB, free: 92.79 MB / 0.5261 GB
Notification: Performance of sorting global known variables: time 0.0002272/12.38, allocations: 186 kB / 5.953 GB, free: 92.61 MB / 0.5261 GB
Notification: Performance of sort global known variables: time 3.91e-07/12.38, allocations: 0 / 5.953 GB, free: 92.61 MB / 0.5261 GB
Notification: Performance of remove unused functions: time 0.001444/12.38, allocations: 323.8 kB / 5.953 GB, free: 92.29 MB / 0.5261 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 3 (volume.medium.p,volume.medium.Xi[1],volume.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (56):
 * Single equations (assignments): 56
 * 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 0.004092/12.39, allocations: 2.825 MB / 5.956 GB, free: 89.59 MB / 0.5261 GB
Notification: Performance of simCode: created initialization part: time 0.001304/12.39, allocations: 0.6525 MB / 5.957 GB, free: 88.92 MB / 0.5261 GB
Notification: Performance of simCode: created event and clocks part: time 5.4e-06/12.39, allocations: 4.062 kB / 5.957 GB, free: 88.91 MB / 0.5261 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004201/12.39, allocations: 229.5 kB / 5.957 GB, free: 88.69 MB / 0.5261 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00192/12.39, allocations: 193.5 kB / 5.957 GB, free: 88.5 MB / 0.5261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003255/12.39, allocations: 1.02 MB / 5.958 GB, free: 87.44 MB / 0.5261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000355/12.39, allocations: 0.8562 MB / 5.959 GB, free: 86.56 MB / 0.5261 GB
Notification: Performance of simCode: alias equations: time 0.0009218/12.39, allocations: 117.5 kB / 5.959 GB, free: 86.46 MB / 0.5261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003601/12.4, allocations: 155.3 kB / 5.959 GB, free: 86.3 MB / 0.5261 GB
Notification: Performance of SimCode: time 1.031e-06/12.4, allocations: 4 kB / 5.959 GB, free: 86.3 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0817/12.48, allocations: 21.97 MB / 5.981 GB, free: 64.41 MB / 0.5261 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004048/12.48, allocations: 156.3 kB / 5.981 GB, free: 64.21 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 3.647/16.13, allocations: 3.938 kB / 5.981 GB, free: 64.21 MB / 0.5261 GB