Notification: Performance of FrontEnd - loaded program: time 2.201e-05/2.216e-05, allocations: 4.281 kB / 3.164 GB, free: 130.8 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.05766/0.05771, allocations: 44.52 MB / 3.208 GB, free: 92.51 MB / 334.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.095/6.153, allocations: 2.901 GB / 6.108 GB, free: 34.83 MB / 398.1 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002502/6.153, allocations: 92.61 kB / 6.108 GB, free: 34.78 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.423/9.576, allocations: 0.9695 GB / 7.078 GB, free: 72.41 MB / 414.1 MB Notification: Performance of FrontEnd: time 2.645e-06/9.576, allocations: 3.938 kB / 7.078 GB, free: 72.41 MB / 414.1 MB Notification: Performance of Transformations before backend: time 3.301e-05/9.576, allocations: 13.98 kB / 7.078 GB, free: 72.41 MB / 414.1 MB 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 0.004948/9.581, allocations: 1.186 MB / 7.079 GB, free: 71.71 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.72e-05/9.581, allocations: 11.03 kB / 7.079 GB, free: 71.71 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005911/9.582, allocations: 122.9 kB / 7.079 GB, free: 71.6 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005583/9.583, allocations: 274.2 kB / 7.079 GB, free: 71.38 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.26e-05/9.583, allocations: 11.62 kB / 7.079 GB, free: 71.38 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.226e-05/9.583, allocations: 14.16 kB / 7.079 GB, free: 71.38 MB / 414.1 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0006699/9.583, allocations: 171.6 kB / 7.08 GB, free: 71.38 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000769/9.584, allocations: 257.5 kB / 7.08 GB, free: 71.29 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.125e-05/9.584, allocations: 7.344 kB / 7.08 GB, free: 71.28 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.14e-05/9.584, allocations: 5.094 kB / 7.08 GB, free: 71.28 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.147e-05/9.584, allocations: 7.453 kB / 7.08 GB, free: 71.28 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002676/9.587, allocations: 1.379 MB / 7.081 GB, free: 70.11 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005275/9.588, allocations: 157.3 kB / 7.081 GB, free: 70.04 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002585/9.588, allocations: 78.86 kB / 7.081 GB, free: 70 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.345e-05/9.588, allocations: 13.44 kB / 7.081 GB, free: 70 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.082e-05/9.588, allocations: 38.27 kB / 7.081 GB, free: 69.95 MB / 414.1 MB Notification: Performance of pre-optimization done (n=21): time 3.828e-06/9.588, allocations: 0 / 7.081 GB, free: 69.95 MB / 414.1 MB Notification: Performance of matching and sorting (n=26): time 0.003331/9.591, allocations: 0.741 MB / 7.082 GB, free: 69.5 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.445e-05/9.591, allocations: 54.97 kB / 7.082 GB, free: 69.43 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003398/9.592, allocations: 202 kB / 7.082 GB, free: 69.3 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 3.871e-05/9.592, allocations: 25.7 kB / 7.082 GB, free: 69.27 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001346/9.592, allocations: 182.1 kB / 7.083 GB, free: 69.11 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001005/9.592, allocations: 88.75 kB / 7.083 GB, free: 69.04 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.899e-05/9.592, allocations: 0 / 7.083 GB, free: 69.04 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 9.191e-05/9.592, allocations: 338.1 kB / 7.083 GB, free: 68.72 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00029/9.593, allocations: 75.48 kB / 7.083 GB, free: 68.69 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003508/9.593, allocations: 159.3 kB / 7.083 GB, free: 68.55 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003788/9.593, allocations: 103 kB / 7.083 GB, free: 68.51 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.908e-06/9.593, allocations: 3.531 kB / 7.083 GB, free: 68.51 MB / 414.1 MB Notification: Performance of matching and sorting (n=42) (initialization): time 0.00137/9.595, allocations: 345.1 kB / 7.084 GB, free: 68.35 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.578e-05/9.595, allocations: 4.531 kB / 7.084 GB, free: 68.35 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.325e-05/9.595, allocations: 3.656 kB / 7.084 GB, free: 68.35 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005075/9.595, allocations: 70.14 kB / 7.084 GB, free: 68.32 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006388/9.596, allocations: 66.52 kB / 7.084 GB, free: 68.31 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003022/9.599, allocations: 2.568 MB / 7.086 GB, free: 65.77 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005558/9.6, allocations: 18.69 kB / 7.086 GB, free: 65.77 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.478e-05/9.6, allocations: 15.75 kB / 7.086 GB, free: 65.76 MB / 414.1 MB 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: 13 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (39): * Single equations (assignments): 37 * 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: 1 {(1,100.0%) 2} * Non-linear torn systems: 1 {1 1} Notification: Performance of prepare postOptimizeDAE: time 0.0002187/9.6, allocations: 126.6 kB / 7.086 GB, free: 65.64 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001354/9.6, allocations: 24.59 kB / 7.086 GB, free: 65.63 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000113/9.6, allocations: 25.53 kB / 7.086 GB, free: 65.61 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.697e-06/9.6, allocations: 7.812 kB / 7.086 GB, free: 65.6 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.232e-06/9.6, allocations: 3.844 kB / 7.086 GB, free: 65.6 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009805/9.601, allocations: 0.5425 MB / 7.087 GB, free: 65.09 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001854/9.603, allocations: 0.6375 MB / 7.088 GB, free: 64.67 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.02e-06/9.603, allocations: 3.938 kB / 7.088 GB, free: 64.67 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004712/9.604, allocations: 43.25 kB / 7.088 GB, free: 64.66 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004479/9.604, allocations: 47.42 kB / 7.088 GB, free: 64.65 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.222e-05/9.604, allocations: 7.75 kB / 7.088 GB, free: 64.65 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001658/9.606, allocations: 1.326 MB / 7.089 GB, free: 63.36 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.02e-06/9.606, allocations: 3.781 kB / 7.089 GB, free: 63.36 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01052/9.616, allocations: 3.861 MB / 7.093 GB, free: 60.29 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001072/9.617, allocations: 102.5 kB / 7.093 GB, free: 60.18 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.157e-05/9.617, allocations: 0 / 7.093 GB, free: 60.18 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005272/9.617, allocations: 14.34 kB / 7.093 GB, free: 60.18 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.197e-05/9.617, allocations: 13.56 kB / 7.093 GB, free: 60.18 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.136e-05/9.617, allocations: 14.28 kB / 7.093 GB, free: 60.18 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.000247/9.618, allocations: 154.9 kB / 7.093 GB, free: 60.08 MB / 414.1 MB Notification: Performance of sort global known variables: time 1.008e-06/9.618, allocations: 0 / 7.093 GB, free: 60.08 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001857/9.62, allocations: 154.9 kB / 7.093 GB, free: 60.06 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (volume.medium.p,volume.medium.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (24): * Single equations (assignments): 23 * 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: 1 {(1,100.0%) 2} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0006431/9.62, allocations: 320.8 kB / 7.094 GB, free: 59.96 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.001204/9.622, allocations: 448.6 kB / 7.094 GB, free: 59.66 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 4.767e-06/9.622, allocations: 3.938 kB / 7.094 GB, free: 59.66 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006609/9.622, allocations: 221 kB / 7.094 GB, free: 59.51 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001522/9.624, allocations: 124.9 kB / 7.094 GB, free: 59.49 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002405/9.626, allocations: 0.7944 MB / 7.095 GB, free: 58.98 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003399/9.627, allocations: 0.7785 MB / 7.096 GB, free: 58.27 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0007452/9.627, allocations: 52.06 kB / 7.096 GB, free: 58.26 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001619/9.628, allocations: 30.88 kB / 7.096 GB, free: 58.25 MB / 414.1 MB Notification: Performance of SimCode: time 1.52e-06/9.628, allocations: 0 / 7.096 GB, free: 58.25 MB / 414.1 MB Notification: Performance of Templates: time 0.02596/9.654, allocations: 6.594 MB / 7.102 GB, free: 56.77 MB / 414.1 MB