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 2.807/2.807, allocations: 321 MB / 328.1 MB, free: 5.488 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.301e-05/2.302e-05, allocations: 0 / 403.9 MB, free: 456 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1656/0.1657, allocations: 73.41 MB / 477.3 MB, free: 6.895 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.213/1.378, allocations: 320.6 MB / 0.7792 GB, free: 180.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003504/1.379, allocations: 66.8 kB / 0.7792 GB, free: 180.2 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 0.307/1.686, allocations: 98.39 MB / 0.8753 GB, free: 100.2 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 1.833e-05/1.686, allocations: 7.938 kB / 0.8753 GB, free: 100.2 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 60
 * Number of variables: 60
Notification: Performance of Generate backend data structure: time 0.0008008/1.687, allocations: 0.5074 MB / 0.8758 GB, free: 99.66 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.694e-05/1.687, allocations: 12.03 kB / 0.8758 GB, free: 99.65 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000343/1.687, allocations: 39.61 kB / 0.8759 GB, free: 99.61 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003938/1.687, allocations: 262.5 kB / 0.8761 GB, free: 99.32 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.886e-05/1.687, allocations: 12 kB / 0.8761 GB, free: 99.3 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.227e-05/1.687, allocations: 16 kB / 0.8762 GB, free: 99.29 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0003473/1.688, allocations: 129.1 kB / 0.8763 GB, free: 99.16 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004552/1.688, allocations: 270.8 kB / 0.8765 GB, free: 98.86 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.197e-05/1.688, allocations: 0 / 0.8765 GB, free: 98.86 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.825e-05/1.688, allocations: 4 kB / 0.8765 GB, free: 98.86 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.814e-05/1.688, allocations: 8 kB / 0.8765 GB, free: 98.85 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001873/1.69, allocations: 1.782 MB / 0.8783 GB, free: 96.93 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002117/1.691, allocations: 102.5 kB / 0.8784 GB, free: 96.82 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001031/1.691, allocations: 56.94 kB / 0.8784 GB, free: 96.77 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.929e-05/1.691, allocations: 3.953 kB / 0.8784 GB, free: 96.76 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.47e-05/1.691, allocations: 34.56 kB / 0.8785 GB, free: 96.72 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=13): time 1.893e-06/1.691, allocations: 0 / 0.8785 GB, free: 96.72 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=16): time 0.001221/1.692, allocations: 490.2 kB / 0.8789 GB, free: 96.18 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.739e-05/1.692, allocations: 55.41 kB / 0.879 GB, free: 96.12 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002481/1.692, allocations: 212 kB / 0.8792 GB, free: 95.91 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 2.605e-05/1.692, allocations: 25.7 kB / 0.8792 GB, free: 95.88 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001139/1.692, allocations: 199.5 kB / 0.8794 GB, free: 95.68 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 4.447e-05/1.693, allocations: 55.25 kB / 0.8795 GB, free: 95.62 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.492e-05/1.693, allocations: 0 / 0.8795 GB, free: 95.62 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 8.287e-05/1.693, allocations: 340.2 kB / 0.8798 GB, free: 95.28 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001172/1.693, allocations: 47.98 kB / 0.8798 GB, free: 95.23 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001729/1.693, allocations: 148.9 kB / 0.88 GB, free: 95.04 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001688/1.693, allocations: 80.59 kB / 0.8801 GB, free: 94.96 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.376e-06/1.693, allocations: 7.953 kB / 0.8801 GB, free: 94.96 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=36) (initialization): time 0.0005263/1.694, allocations: 245.2 kB / 0.8803 GB, free: 94.71 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.94e-05/1.694, allocations: 4 kB / 0.8803 GB, free: 94.71 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.746e-06/1.694, allocations: 8 kB / 0.8803 GB, free: 94.7 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001461/1.694, allocations: 28.84 kB / 0.8803 GB, free: 94.67 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004501/1.694, allocations: 63.91 kB / 0.8804 GB, free: 94.61 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00098/1.695, allocations: 1.24 MB / 0.8816 GB, free: 93.25 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003085/1.696, allocations: 19.83 kB / 0.8816 GB, free: 93.23 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.354e-05/1.696, allocations: 8 kB / 0.8816 GB, free: 93.23 MB / 0.6042 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
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 34
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0001765/1.696, allocations: 121 kB / 0.8818 GB, free: 93.1 MB / 0.6042 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0003333/1.696, allocations: 146.2 kB / 0.8819 GB, free: 92.95 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.198e-05/1.696, allocations: 23.72 kB / 0.8819 GB, free: 92.93 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.953e-05/1.696, allocations: 25.95 kB / 0.8819 GB, free: 92.89 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.128e-06/1.696, allocations: 4 kB / 0.8819 GB, free: 92.89 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.924e-06/1.696, allocations: 0 / 0.8819 GB, free: 92.89 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0002931/1.697, allocations: 439.7 kB / 0.8824 GB, free: 92.38 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009437/1.698, allocations: 0.5225 MB / 0.8829 GB, free: 91.79 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.098e-06/1.698, allocations: 0 / 0.8829 GB, free: 91.79 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002768/1.698, allocations: 43.89 kB / 0.8829 GB, free: 91.75 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.426e-06/1.698, allocations: 7.953 kB / 0.8829 GB, free: 91.74 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.576e-05/1.698, allocations: 0 / 0.8829 GB, free: 91.74 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.278e-06/1.698, allocations: 4 kB / 0.8829 GB, free: 91.74 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.497e-06/1.698, allocations: 160 / 0.8829 GB, free: 91.74 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004137/1.699, allocations: 370.5 kB / 0.8833 GB, free: 91.32 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.116e-05/1.699, allocations: 92.95 kB / 0.8834 GB, free: 91.21 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.593e-05/1.699, allocations: 8 kB / 0.8834 GB, free: 91.2 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003389/1.699, allocations: 15.83 kB / 0.8834 GB, free: 91.18 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.777e-05/1.699, allocations: 20 kB / 0.8834 GB, free: 91.16 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.384e-05/1.699, allocations: 4 kB / 0.8834 GB, free: 91.16 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0001742/1.699, allocations: 160.5 kB / 0.8836 GB, free: 91.01 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 4.21e-07/1.699, allocations: 0 / 0.8836 GB, free: 91.01 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0006073/1.7, allocations: 75.98 kB / 0.8836 GB, free: 90.93 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 1 (volume.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (16):
 * Single equations (assignments): 16
 * 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 0.0008728/1.701, allocations: 1.337 MB / 0.8849 GB, free: 89.54 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0004704/1.701, allocations: 250 kB / 0.8852 GB, free: 89.29 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.888e-06/1.701, allocations: 0 / 0.8852 GB, free: 89.29 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001016/1.701, allocations: 55.97 kB / 0.8852 GB, free: 89.23 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001036/1.702, allocations: 105.6 kB / 0.8853 GB, free: 89.13 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001243/1.704, allocations: 436 kB / 0.8858 GB, free: 88.64 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002283/1.704, allocations: 0.7635 MB / 0.8865 GB, free: 87.85 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.000324/1.704, allocations: 46.95 kB / 0.8865 GB, free: 87.81 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001419/1.704, allocations: 79.41 kB / 0.8866 GB, free: 87.73 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.032e-06/1.704, allocations: 0 / 0.8866 GB, free: 87.73 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08659/1.791, allocations: 6.506 MB / 0.893 GB, free: 81.27 MB / 0.6042 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.03036/1.821, allocations: 133.6 kB / 0.8931 GB, free: 81.08 MB / 0.6042 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 3.151/4.972, allocations: 7.875 kB / 0.8931 GB, free: 81.07 MB / 0.6042 GB