Notification: Performance of loadModel(Buildings): time 2.398/2.398, allocations: 268.2 MB / 275.3 MB, free: 7.555 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.215e-05/2.189e-05, allocations: 0 / 339.2 MB, free: 7.902 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2841/0.2842, allocations: 61.53 MB / 400.8 MB, free: 13.8 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9541/1.238, allocations: 406.3 MB / 0.7882 GB, free: 142.3 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002723/1.239, allocations: 84.06 kB / 0.7882 GB, free: 142.3 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 0.2401/1.479, allocations: 81.14 MB / 0.8675 GB, free: 71.41 MB / 0.5261 GB
Notification: Performance of Transformations before backend: time 2.243e-05/1.479, allocations: 4 kB / 0.8675 GB, free: 71.41 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: 60
 * Number of variables: 60
Notification: Performance of Generate backend data structure: time 0.0007761/1.48, allocations: 0.519 MB / 0.868 GB, free: 70.85 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 4.471e-05/1.48, allocations: 12.03 kB / 0.868 GB, free: 70.84 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003419/1.48, allocations: 35.7 kB / 0.868 GB, free: 70.8 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003991/1.48, allocations: 282.5 kB / 0.8683 GB, free: 70.48 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.874e-05/1.48, allocations: 12 kB / 0.8683 GB, free: 70.47 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.553e-05/1.481, allocations: 19.94 kB / 0.8683 GB, free: 70.45 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0003724/1.481, allocations: 157 kB / 0.8685 GB, free: 70.3 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004817/1.481, allocations: 264.3 kB / 0.8687 GB, free: 70.01 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.076e-05/1.481, allocations: 0 / 0.8687 GB, free: 70.01 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.229e-05/1.482, allocations: 4 kB / 0.8687 GB, free: 70.01 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.454e-05/1.482, allocations: 4 kB / 0.8687 GB, free: 70 MB / 0.5261 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002028/1.484, allocations: 1.669 MB / 0.8704 GB, free: 68.2 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003877/1.484, allocations: 134.5 kB / 0.8705 GB, free: 68.06 MB / 0.5261 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00012/1.484, allocations: 57.08 kB / 0.8705 GB, free: 68 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001499/1.484, allocations: 174.1 kB / 0.8707 GB, free: 67.79 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.074e-05/1.484, allocations: 42.52 kB / 0.8708 GB, free: 67.74 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=16): time 1.973e-06/1.484, allocations: 0 / 0.8708 GB, free: 67.74 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=16): time 0.0004993/1.485, allocations: 147.3 kB / 0.8709 GB, free: 67.59 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.213e-05/1.485, allocations: 51.41 kB / 0.8709 GB, free: 67.53 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002375/1.485, allocations: 212 kB / 0.8711 GB, free: 67.32 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 2.415e-05/1.485, allocations: 25.7 kB / 0.8712 GB, free: 67.29 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000105/1.485, allocations: 195.6 kB / 0.8714 GB, free: 67.09 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 4.486e-05/1.485, allocations: 59.11 kB / 0.8714 GB, free: 67.03 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.499e-05/1.485, allocations: 4 kB / 0.8714 GB, free: 67.03 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 7.186e-05/1.485, allocations: 334.8 kB / 0.8717 GB, free: 66.69 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001182/1.486, allocations: 48 kB / 0.8718 GB, free: 66.64 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001697/1.486, allocations: 166.4 kB / 0.8719 GB, free: 66.43 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000247/1.486, allocations: 79.92 kB / 0.872 GB, free: 66.35 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.859e-06/1.486, allocations: 4 kB / 0.872 GB, free: 66.35 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=36) (initialization): time 0.0006148/1.487, allocations: 268.1 kB / 0.8723 GB, free: 66.08 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 1.909e-05/1.487, allocations: 9.719 kB / 0.8723 GB, free: 66.07 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.004e-05/1.487, allocations: 4 kB / 0.8723 GB, free: 66.07 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001569/1.487, allocations: 24.84 kB / 0.8723 GB, free: 66.04 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004048/1.487, allocations: 63.84 kB / 0.8724 GB, free: 65.98 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009331/1.488, allocations: 1.237 MB / 0.8736 GB, free: 64.62 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003318/1.489, allocations: 31.83 kB / 0.8736 GB, free: 64.59 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.398e-05/1.489, allocations: 16 kB / 0.8736 GB, free: 64.57 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
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * 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 0.0001669/1.489, allocations: 124.8 kB / 0.8737 GB, free: 64.45 MB / 0.5261 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0003968/1.489, allocations: 151 kB / 0.8739 GB, free: 64.29 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.939e-05/1.489, allocations: 23.72 kB / 0.8739 GB, free: 64.27 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004434/1.49, allocations: 166.7 kB / 0.8741 GB, free: 64.1 MB / 0.5261 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.897e-06/1.49, allocations: 0 / 0.8741 GB, free: 64.1 MB / 0.5261 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.954e-06/1.49, allocations: 0 / 0.8741 GB, free: 64.1 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003458/1.49, allocations: 455.7 kB / 0.8745 GB, free: 63.57 MB / 0.5261 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001112/1.491, allocations: 0.6423 MB / 0.8751 GB, free: 62.84 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.689e-06/1.491, allocations: 0 / 0.8751 GB, free: 62.84 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004023/1.492, allocations: 47.91 kB / 0.8752 GB, free: 62.79 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.937e-06/1.492, allocations: 3.953 kB / 0.8752 GB, free: 62.79 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.905e-05/1.492, allocations: 8.031 kB / 0.8752 GB, free: 62.78 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.909e-06/1.492, allocations: 7.938 kB / 0.8752 GB, free: 62.77 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.018e-06/1.492, allocations: 0 / 0.8752 GB, free: 62.77 MB / 0.5261 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004968/1.492, allocations: 427.3 kB / 0.8756 GB, free: 62.28 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 8.346e-05/1.492, allocations: 100.8 kB / 0.8757 GB, free: 62.16 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.97e-05/1.492, allocations: 0 / 0.8757 GB, free: 62.16 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003172/1.493, allocations: 19.95 kB / 0.8757 GB, free: 62.14 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.133e-05/1.493, allocations: 11.98 kB / 0.8757 GB, free: 62.13 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.833e-05/1.493, allocations: 8 kB / 0.8757 GB, free: 62.12 MB / 0.5261 GB
Notification: Performance of sorting global known variables: time 0.0001749/1.493, allocations: 165.3 kB / 0.8759 GB, free: 61.96 MB / 0.5261 GB
Notification: Performance of sort global known variables: time 4.6e-07/1.493, allocations: 0 / 0.8759 GB, free: 61.96 MB / 0.5261 GB
Notification: Performance of remove unused functions: time 0.0006626/1.494, allocations: 107.8 kB / 0.876 GB, free: 61.86 MB / 0.5261 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 1 (volume.U)
 * 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 0.0009782/1.495, allocations: 1.473 MB / 0.8774 GB, free: 60.31 MB / 0.5261 GB
Notification: Performance of simCode: created initialization part: time 0.0005178/1.495, allocations: 246.4 kB / 0.8777 GB, free: 60.06 MB / 0.5261 GB
Notification: Performance of simCode: created event and clocks part: time 4.158e-06/1.495, allocations: 0 / 0.8777 GB, free: 60.06 MB / 0.5261 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001251/1.495, allocations: 59.98 kB / 0.8777 GB, free: 60 MB / 0.5261 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001093/1.497, allocations: 108.7 kB / 0.8778 GB, free: 59.89 MB / 0.5261 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001321/1.498, allocations: 469.7 kB / 0.8783 GB, free: 59.38 MB / 0.5261 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002228/1.498, allocations: 0.7599 MB / 0.879 GB, free: 58.59 MB / 0.5261 GB
Notification: Performance of simCode: alias equations: time 0.0003387/1.498, allocations: 38.97 kB / 0.8791 GB, free: 58.55 MB / 0.5261 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001658/1.499, allocations: 79.41 kB / 0.8791 GB, free: 58.47 MB / 0.5261 GB
Notification: Performance of SimCode: time 1.062e-06/1.499, allocations: 0 / 0.8791 GB, free: 58.47 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0519/1.551, allocations: 5.972 MB / 0.885 GB, free: 52.54 MB / 0.5261 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004463/1.555, allocations: 145 kB / 0.8851 GB, free: 52.35 MB / 0.5261 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 2.729/4.284, allocations: 0 / 0.8851 GB, free: 52.35 MB / 0.5261 GB