Running command: "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(IBPSA): time 2.8/2.8, allocations: 288.1 MB / 300.7 MB, free: 15.4 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.826e-05/3.871e-05, allocations: 4.969 kB / 370.6 MB, free: 7.848 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.158/0.158, allocations: 67.01 MB / 437.7 MB, free: 11.29 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 14.59/14.75, allocations: 4.841 GB / 5.269 GB, free: 136.7 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002947/14.75, allocations: 91.03 kB / 5.269 GB, free: 136.7 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.478/17.22, allocations: 0.4887 GB / 5.757 GB, free: 100.8 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.104e-06/17.22, allocations: 0 / 5.757 GB, free: 100.8 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 9.326e-05/17.22, allocations: 21.64 kB / 5.757 GB, free: 100.8 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.003313/17.23, allocations: 1.178 MB / 5.758 GB, free: 99.58 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.296e-05/17.23, allocations: 8.031 kB / 5.758 GB, free: 99.57 MB / 0.573 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002664/17.23, allocations: 106 kB / 5.759 GB, free: 99.46 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003747/17.23, allocations: 372.4 kB / 5.759 GB, free: 99.1 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002851/17.23, allocations: 0.8784 MB / 5.76 GB, free: 98.2 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.258e-05/17.23, allocations: 52.91 kB / 5.76 GB, free: 98.15 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001515/17.23, allocations: 67.92 kB / 5.76 GB, free: 98.09 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00158/17.24, allocations: 0.5936 MB / 5.76 GB, free: 97.49 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.053e-05/17.24, allocations: 4 kB / 5.76 GB, free: 97.48 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.839e-05/17.24, allocations: 27.94 kB / 5.76 GB, free: 97.46 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.917e-05/17.24, allocations: 25.27 kB / 5.76 GB, free: 97.43 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001344/17.24, allocations: 0.5375 MB / 5.761 GB, free: 96.89 MB / 0.573 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005301/17.24, allocations: 2.771 MB / 5.764 GB, free: 93.91 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009751/17.24, allocations: 449.6 kB / 5.764 GB, free: 93.46 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005067/17.24, allocations: 233.9 kB / 5.764 GB, free: 93.23 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001894/17.24, allocations: 101.4 kB / 5.764 GB, free: 93.11 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.708e-05/17.24, allocations: 38.94 kB / 5.765 GB, free: 93.06 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=45): time 3.576e-06/17.24, allocations: 0 / 5.765 GB, free: 93.06 MB / 0.573 GB
Notification: Performance of matching and sorting (n=63): time 0.01229/17.26, allocations: 2.66 MB / 5.767 GB, free: 90.35 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.095e-05/17.26, allocations: 63.97 kB / 5.767 GB, free: 90.28 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009901/17.26, allocations: 0.515 MB / 5.768 GB, free: 89.75 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001708/17.26, allocations: 41.7 kB / 5.768 GB, free: 89.71 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002567/17.26, allocations: 356.4 kB / 5.768 GB, free: 89.35 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000253/17.26, allocations: 224 kB / 5.768 GB, free: 89.13 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.523e-05/17.26, allocations: 12 kB / 5.768 GB, free: 89.12 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001229/17.26, allocations: 378.8 kB / 5.769 GB, free: 88.74 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006301/17.26, allocations: 273.4 kB / 5.769 GB, free: 88.48 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000731/17.26, allocations: 389 kB / 5.769 GB, free: 88.06 MB / 0.573 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.009597/17.27, allocations: 1.413 MB / 5.771 GB, free: 86.63 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.919e-06/17.27, allocations: 0 / 5.771 GB, free: 86.63 MB / 0.573 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.004219/17.27, allocations: 1.099 MB / 5.772 GB, free: 85.52 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001616/17.27, allocations: 0.6146 MB / 5.772 GB, free: 84.86 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.161e-05/17.27, allocations: 0 / 5.772 GB, free: 84.86 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00303/17.28, allocations: 488.5 kB / 5.773 GB, free: 84.38 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009439/17.28, allocations: 83.84 kB / 5.773 GB, free: 84.3 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01002/17.29, allocations: 4.999 MB / 5.778 GB, free: 79.16 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001524/17.29, allocations: 67.86 kB / 5.778 GB, free: 79.09 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.758e-05/17.29, allocations: 20 kB / 5.778 GB, free: 79.07 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.356e-05/17.29, allocations: 4 kB / 5.778 GB, free: 79.07 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00399/17.29, allocations: 1.013 MB / 5.779 GB, free: 78.05 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.084e-05/17.29, allocations: 0 / 5.779 GB, free: 78.05 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002833/17.3, allocations: 481.4 kB / 5.779 GB, free: 77.57 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007136/17.3, allocations: 79.84 kB / 5.779 GB, free: 77.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009671/17.31, allocations: 4.42 MB / 5.784 GB, free: 72.95 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001527/17.31, allocations: 63.86 kB / 5.784 GB, free: 72.88 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.446e-05/17.31, allocations: 24 kB / 5.784 GB, free: 72.86 MB / 0.573 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (46):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 23}
Notification: Performance of prepare postOptimizeDAE: time 0.0002853/17.31, allocations: 132.9 kB / 5.784 GB, free: 72.72 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002833/17.31, allocations: 83 kB / 5.784 GB, free: 72.64 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004362/17.31, allocations: 1.088 MB / 5.785 GB, free: 71.54 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.718e-05/17.31, allocations: 15.98 kB / 5.785 GB, free: 71.53 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.729e-06/17.31, allocations: 4 kB / 5.785 GB, free: 71.52 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00405/17.32, allocations: 1.294 MB / 5.786 GB, free: 70.14 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007229/17.33, allocations: 2.361 MB / 5.789 GB, free: 67.73 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.273e-05/17.33, allocations: 0 / 5.789 GB, free: 67.73 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006898/17.33, allocations: 71.91 kB / 5.789 GB, free: 67.66 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0035/17.33, allocations: 474.6 kB / 5.789 GB, free: 67.19 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001475/17.33, allocations: 27.98 kB / 5.789 GB, free: 67.16 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009495/17.34, allocations: 4.741 MB / 5.794 GB, free: 62.27 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.547e-06/17.34, allocations: 0 / 5.794 GB, free: 62.27 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004878/17.34, allocations: 1.539 MB / 5.795 GB, free: 60.68 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007352/17.35, allocations: 236.2 kB / 5.796 GB, free: 60.43 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001798/17.35, allocations: 20 kB / 5.796 GB, free: 60.41 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001435/17.35, allocations: 55.8 kB / 5.796 GB, free: 60.36 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002147/17.35, allocations: 52.48 kB / 5.796 GB, free: 60.3 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.715e-05/17.35, allocations: 23.98 kB / 5.796 GB, free: 60.28 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0007262/17.35, allocations: 419.2 kB / 5.796 GB, free: 59.88 MB / 0.573 GB
Notification: Performance of sort global known variables: time 4.91e-07/17.35, allocations: 0 / 5.796 GB, free: 59.88 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002672/17.35, allocations: 0.5624 MB / 5.797 GB, free: 59.31 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (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): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {6 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007177/17.36, allocations: 3.434 MB / 5.8 GB, free: 56.02 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.005063/17.36, allocations: 1.646 MB / 5.802 GB, free: 54.36 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 7.874e-06/17.36, allocations: 0 / 5.802 GB, free: 54.36 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.002081/17.37, allocations: 0.6429 MB / 5.802 GB, free: 53.7 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004127/17.37, allocations: 469.3 kB / 5.803 GB, free: 53.25 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004462/17.37, allocations: 1.708 MB / 5.804 GB, free: 51.51 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000695/17.37, allocations: 1.074 MB / 5.805 GB, free: 50.41 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001766/17.38, allocations: 253.4 kB / 5.806 GB, free: 50.17 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004917/17.38, allocations: 271.4 kB / 5.806 GB, free: 49.9 MB / 0.573 GB
Notification: Performance of SimCode: time 1.292e-06/17.38, allocations: 0 / 5.806 GB, free: 49.9 MB / 0.573 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5652/17.94, allocations: 52.7 MB / 5.857 GB, free: 103.9 MB / 0.573 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002492/17.94, allocations: 239.8 kB / 5.858 GB, free: 103.6 MB / 0.573 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.694/22.64, allocations: 0 / 5.858 GB, free: 103.6 MB / 0.573 GB