Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadModel(IBPSA): time 2.833/2.833, allocations: 288.1 MB / 300.7 MB, free: 15.3 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.103e-05/5.13e-05, allocations: 7.797 kB / 370.6 MB, free: 7.906 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1665/0.1666, allocations: 67 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 11.56/11.73, allocations: 4.843 GB / 5.27 GB, free: 56.3 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002488/11.73, allocations: 89.64 kB / 5.27 GB, free: 56.21 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.128/13.86, allocations: 0.4887 GB / 5.759 GB, free: 13.24 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.903e-06/13.86, allocations: 0 / 5.759 GB, free: 13.24 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 8.707e-05/13.86, allocations: 31.92 kB / 5.759 GB, free: 13.21 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 0.002836/13.86, allocations: 1.165 MB / 5.76 GB, free: 11.99 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.352e-05/13.86, allocations: 8.031 kB / 5.76 GB, free: 11.98 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00398/13.87, allocations: 375.8 kB / 5.76 GB, free: 11.62 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002505/13.87, allocations: 0.8709 MB / 5.761 GB, free: 10.71 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.496e-05/13.87, allocations: 53.3 kB / 5.761 GB, free: 10.66 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001325/13.87, allocations: 63.95 kB / 5.761 GB, free: 10.59 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001444/13.87, allocations: 0.5974 MB / 5.762 GB, free: 9.984 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.022e-05/13.87, allocations: 4 kB / 5.762 GB, free: 9.98 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.242e-05/13.87, allocations: 24 kB / 5.762 GB, free: 9.957 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.996e-05/13.87, allocations: 21.31 kB / 5.762 GB, free: 9.938 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001219/13.87, allocations: 0.5375 MB / 5.762 GB, free: 9.398 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 0.004783/13.88, allocations: 2.78 MB / 5.765 GB, free: 6.363 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008548/13.88, allocations: 447.4 kB / 5.765 GB, free: 5.922 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004385/13.88, allocations: 237.9 kB / 5.766 GB, free: 5.684 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001624/13.88, allocations: 93.47 kB / 5.766 GB, free: 5.574 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.529e-05/13.88, allocations: 38.94 kB / 5.766 GB, free: 5.527 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=45): time 3.863e-06/13.88, allocations: 0 / 5.766 GB, free: 5.527 MB / 0.573 GB
Notification: Performance of matching and sorting (n=63): time 0.009532/13.89, allocations: 2.665 MB / 5.768 GB, free: 2.812 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.34e-05/13.89, allocations: 63.97 kB / 5.768 GB, free: 2.738 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008879/13.89, allocations: 0.515 MB / 5.769 GB, free: 2.215 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001476/13.89, allocations: 41.7 kB / 5.769 GB, free: 2.168 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002404/13.89, allocations: 356.4 kB / 5.769 GB, free: 1.812 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002312/13.89, allocations: 224.7 kB / 5.77 GB, free: 1.59 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.883e-05/13.89, allocations: 12 kB / 5.77 GB, free: 1.578 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.000119/13.89, allocations: 382.7 kB / 5.77 GB, free: 1.195 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000569/13.89, allocations: 273.5 kB / 5.77 GB, free: 0.9258 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006062/13.89, allocations: 389 kB / 5.771 GB, free: 0.5078 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 0.3683/14.26, allocations: 1.403 MB / 5.772 GB, free: 106.7 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.857e-06/14.26, allocations: 3.312 kB / 5.772 GB, free: 106.7 MB / 0.573 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.003628/14.26, allocations: 1.088 MB / 5.773 GB, free: 106.6 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001648/14.26, allocations: 0.6207 MB / 5.774 GB, free: 106 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.13e-05/14.26, allocations: 1.531 kB / 5.774 GB, free: 106 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002383/14.26, allocations: 480.4 kB / 5.774 GB, free: 106 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007557/14.27, allocations: 85.03 kB / 5.774 GB, free: 106 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009719/14.27, allocations: 5.004 MB / 5.779 GB, free: 104.1 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00121/14.28, allocations: 65.14 kB / 5.779 GB, free: 104.1 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001043/14.28, allocations: 22.28 kB / 5.779 GB, free: 104.1 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.467e-05/14.28, allocations: 4.719 kB / 5.779 GB, free: 104.1 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003284/14.28, allocations: 1.014 MB / 5.78 GB, free: 104 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.285e-05/14.28, allocations: 2 kB / 5.78 GB, free: 104 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002251/14.28, allocations: 484.2 kB / 5.781 GB, free: 104 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005599/14.28, allocations: 73.38 kB / 5.781 GB, free: 104 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008772/14.29, allocations: 4.413 MB / 5.785 GB, free: 102.7 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00119/14.29, allocations: 62.91 kB / 5.785 GB, free: 102.7 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.526e-05/14.29, allocations: 25.92 kB / 5.785 GB, free: 102.7 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 0.0002804/14.29, allocations: 143.7 kB / 5.785 GB, free: 102.6 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002336/14.29, allocations: 73.59 kB / 5.785 GB, free: 102.5 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003365/14.3, allocations: 1.101 MB / 5.786 GB, free: 102.4 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.736e-05/14.3, allocations: 7.031 kB / 5.786 GB, free: 102.4 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.738e-06/14.3, allocations: 3.844 kB / 5.786 GB, free: 102.4 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003095/14.3, allocations: 1.294 MB / 5.788 GB, free: 102 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005906/14.31, allocations: 2.373 MB / 5.79 GB, free: 101.6 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.087e-05/14.31, allocations: 9.016 kB / 5.79 GB, free: 101.6 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005092/14.31, allocations: 70.41 kB / 5.79 GB, free: 101.6 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00272/14.31, allocations: 479.8 kB / 5.79 GB, free: 101.6 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001129/14.31, allocations: 25.52 kB / 5.79 GB, free: 101.6 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007919/14.32, allocations: 4.735 MB / 5.795 GB, free: 99.62 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.696e-06/14.32, allocations: 2.719 kB / 5.795 GB, free: 99.62 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003931/14.32, allocations: 1.532 MB / 5.797 GB, free: 99.34 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006459/14.32, allocations: 241.6 kB / 5.797 GB, free: 99.21 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001813/14.32, allocations: 27.17 kB / 5.797 GB, free: 99.21 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001101/14.32, allocations: 55.75 kB / 5.797 GB, free: 99.2 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001995/14.32, allocations: 45.16 kB / 5.797 GB, free: 99.2 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.577e-05/14.32, allocations: 26.56 kB / 5.797 GB, free: 99.2 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0006631/14.32, allocations: 421.1 kB / 5.797 GB, free: 99.09 MB / 0.573 GB
Notification: Performance of sort global known variables: time 9.51e-07/14.32, allocations: 0 / 5.797 GB, free: 99.09 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002495/14.33, allocations: 0.565 MB / 5.798 GB, free: 99.09 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 0.002037/14.33, allocations: 1.239 MB / 5.799 GB, free: 98.79 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.004026/14.33, allocations: 1.635 MB / 5.801 GB, free: 98.48 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 8.788e-06/14.33, allocations: 7.688 kB / 5.801 GB, free: 98.48 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001761/14.33, allocations: 0.6446 MB / 5.801 GB, free: 98.34 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002974/14.34, allocations: 464 kB / 5.802 GB, free: 98.33 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003055/14.34, allocations: 1.493 MB / 5.803 GB, free: 97.96 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007087/14.34, allocations: 1.076 MB / 5.804 GB, free: 97.25 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001689/14.34, allocations: 248.2 kB / 5.805 GB, free: 97.24 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001733/14.34, allocations: 41.19 kB / 5.805 GB, free: 97.23 MB / 0.573 GB
Notification: Performance of SimCode: time 1.791e-06/14.34, allocations: 2.156 kB / 5.805 GB, free: 97.23 MB / 0.573 GB
Notification: Performance of Templates: time 0.07931/14.42, allocations: 41.77 MB / 5.845 GB, free: 95.91 MB / 0.573 GB