Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible.
Notification: Performance of loadModel(Buildings): time 3.149/3.149, allocations: 321 MB / 328.1 MB, free: 5.484 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.285e-05/2.296e-05, allocations: 4 kB / 403.9 MB, free: 456 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1499/0.15, allocations: 73.41 MB / 477.3 MB, free: 6.898 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.801/4.951, allocations: 2.117 GB / 2.583 GB, free: 97.08 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002432/4.952, allocations: 72.33 kB / 2.584 GB, free: 97.05 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.107/6.058, allocations: 233.5 MB / 2.812 GB, free: 118.9 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.758e-05/6.058, allocations: 12 kB / 2.812 GB, free: 118.9 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 92
 * Number of variables: 92
Notification: Performance of Generate backend data structure: time 0.001836/6.06, allocations: 0.6741 MB / 2.812 GB, free: 118.2 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.417e-05/6.06, allocations: 12.03 kB / 2.812 GB, free: 118.2 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000553/6.061, allocations: 55.52 kB / 2.812 GB, free: 118.1 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007124/6.062, allocations: 333.6 kB / 2.813 GB, free: 117.8 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.365e-05/6.062, allocations: 16 kB / 2.813 GB, free: 117.8 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.771e-05/6.062, allocations: 24 kB / 2.813 GB, free: 117.7 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008171/6.063, allocations: 313.4 kB / 2.813 GB, free: 117.4 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008398/6.063, allocations: 322.1 kB / 2.813 GB, free: 117.1 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.965e-05/6.064, allocations: 0 / 2.813 GB, free: 117.1 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.44e-05/6.064, allocations: 4 kB / 2.813 GB, free: 117.1 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.253e-05/6.064, allocations: 8 kB / 2.813 GB, free: 117.1 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003383/6.067, allocations: 1.294 MB / 2.815 GB, free: 115.7 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005364/6.068, allocations: 259.7 kB / 2.815 GB, free: 115.4 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002811/6.068, allocations: 153.3 kB / 2.815 GB, free: 115.3 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.852e-05/6.068, allocations: 4.281 kB / 2.815 GB, free: 115.3 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.76e-05/6.068, allocations: 38.84 kB / 2.815 GB, free: 115.2 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=33): time 2.425e-06/6.068, allocations: 3.938 kB / 2.815 GB, free: 115.2 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=39): time 0.003268/6.071, allocations: 1.033 MB / 2.816 GB, free: 114.1 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.923e-05/6.071, allocations: 55.47 kB / 2.816 GB, free: 114.1 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003046/6.072, allocations: 216.2 kB / 2.816 GB, free: 113.9 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 9.765e-05/6.072, allocations: 25.7 kB / 2.816 GB, free: 113.8 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001118/6.072, allocations: 204.1 kB / 2.816 GB, free: 113.6 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001171/6.072, allocations: 126.1 kB / 2.817 GB, free: 113.5 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.047e-05/6.072, allocations: 0 / 2.817 GB, free: 113.5 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 9.215e-05/6.072, allocations: 338.8 kB / 2.817 GB, free: 113.2 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00031/6.073, allocations: 124.8 kB / 2.817 GB, free: 113 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003137/6.073, allocations: 184.1 kB / 2.817 GB, free: 112.8 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003866/6.073, allocations: 161.5 kB / 2.817 GB, free: 112.7 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.516e-06/6.073, allocations: 0 / 2.817 GB, free: 112.7 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=50) (initialization): time 0.001071/6.074, allocations: 435.9 kB / 2.818 GB, free: 112.2 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 2.916e-05/6.074, allocations: 7.938 kB / 2.818 GB, free: 112.2 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.196e-05/6.074, allocations: 4 kB / 2.818 GB, free: 112.2 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002521/6.075, allocations: 41.7 kB / 2.818 GB, free: 112.2 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008273/6.076, allocations: 87.89 kB / 2.818 GB, free: 112.1 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002122/6.078, allocations: 2.512 MB / 2.82 GB, free: 109.4 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000637/6.078, allocations: 23.86 kB / 2.82 GB, free: 109.3 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.538e-05/6.078, allocations: 16.09 kB / 2.82 GB, free: 109.3 MB / 0.6198 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: 5
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (48):
 * Single equations (assignments): 46
 * 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 0.0003226/6.079, allocations: 116.8 kB / 2.82 GB, free: 109.2 MB / 0.6198 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0009685/6.08, allocations: 366.8 kB / 2.821 GB, free: 108.8 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001542/6.08, allocations: 31.62 kB / 2.821 GB, free: 108.8 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001552/6.08, allocations: 47.09 kB / 2.821 GB, free: 108.8 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.178e-06/6.08, allocations: 4 kB / 2.821 GB, free: 108.7 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.881e-06/6.08, allocations: 3.984 kB / 2.821 GB, free: 108.7 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007803/6.081, allocations: 0.5576 MB / 2.821 GB, free: 108.1 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002017/6.083, allocations: 0.941 MB / 2.822 GB, free: 107.1 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.362e-06/6.083, allocations: 0 / 2.822 GB, free: 107.1 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008735/6.084, allocations: 91.89 kB / 2.822 GB, free: 107 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.302e-05/6.084, allocations: 7.984 kB / 2.822 GB, free: 107 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.161e-05/6.084, allocations: 7.953 kB / 2.822 GB, free: 107 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.783e-06/6.084, allocations: 4 kB / 2.822 GB, free: 107 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.081e-06/6.084, allocations: 3.938 kB / 2.822 GB, free: 107 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001203/6.085, allocations: 0.7117 MB / 2.823 GB, free: 106.2 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003408/6.086, allocations: 152.7 kB / 2.823 GB, free: 106.1 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.147e-05/6.086, allocations: 7.938 kB / 2.823 GB, free: 106 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007006/6.086, allocations: 32.02 kB / 2.823 GB, free: 106 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.232e-05/6.087, allocations: 23.89 kB / 2.823 GB, free: 106 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.161e-05/6.087, allocations: 27.92 kB / 2.823 GB, free: 106 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0002132/6.087, allocations: 168.5 kB / 2.824 GB, free: 105.8 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 5.41e-07/6.087, allocations: 0 / 2.824 GB, free: 105.8 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.001034/6.088, allocations: 180 kB / 2.824 GB, free: 105.6 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (volume.medium.Xi[1],volume.medium.T,volume.m)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * Single equations (assignments): 39
 * 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 0.002978/6.091, allocations: 2.701 MB / 2.826 GB, free: 102.9 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001118/6.092, allocations: 0.5273 MB / 2.827 GB, free: 102.3 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 7.635e-06/6.092, allocations: 0 / 2.827 GB, free: 102.3 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003366/6.092, allocations: 164.1 kB / 2.827 GB, free: 102.1 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001775/6.094, allocations: 177.2 kB / 2.827 GB, free: 102 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002745/6.097, allocations: 0.8522 MB / 2.828 GB, free: 101.1 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003397/6.097, allocations: 0.8352 MB / 2.829 GB, free: 100.2 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0007661/6.098, allocations: 90.91 kB / 2.829 GB, free: 100.1 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002865/6.099, allocations: 123.4 kB / 2.829 GB, free: 99.98 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.903e-06/6.099, allocations: 0 / 2.829 GB, free: 99.98 MB / 0.6198 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07454/6.173, allocations: 18.51 MB / 2.847 GB, free: 81.56 MB / 0.6198 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004411/6.178, allocations: 137.7 kB / 2.847 GB, free: 81.37 MB / 0.6198 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 3.92/10.1, allocations: 4.031 kB / 2.847 GB, free: 81.37 MB / 0.6198 GB