Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas")
Notification: Performance of loadModel(Buildings): time 4.246/4.246, allocations: 464.7 MB / 476.8 MB, free: 2.191 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.199e-05/3.214e-05, allocations: 4 kB / 0.5731 GB, free: 5.727 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1999/0.2, allocations: 107.2 MB / 0.6777 GB, free: 10.37 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 12.08/12.28, allocations: 4.875 GB / 5.552 GB, free: 70.87 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002576/12.28, allocations: 83.95 kB / 5.552 GB, free: 70.79 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.49/14.77, allocations: 0.4887 GB / 6.041 GB, free: 201.3 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.492e-06/14.77, allocations: 0 / 6.041 GB, free: 201.3 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001127/14.77, allocations: 21.91 kB / 6.041 GB, free: 201.3 MB / 0.8855 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 0.003134/14.77, allocations: 1.169 MB / 6.042 GB, free: 200.7 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.478e-05/14.77, allocations: 10.88 kB / 6.042 GB, free: 200.7 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003409/14.78, allocations: 377.4 kB / 6.043 GB, free: 200.6 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002472/14.78, allocations: 0.8673 MB / 6.043 GB, free: 200.4 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.641e-05/14.78, allocations: 47.25 kB / 6.043 GB, free: 200.4 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000162/14.78, allocations: 66.92 kB / 6.044 GB, free: 200.4 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001399/14.78, allocations: 0.5993 MB / 6.044 GB, free: 200.3 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.985e-05/14.78, allocations: 0 / 6.044 GB, free: 200.3 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.367e-05/14.78, allocations: 24.62 kB / 6.044 GB, free: 200.3 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.941e-05/14.78, allocations: 26.38 kB / 6.044 GB, free: 200.3 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001268/14.78, allocations: 0.5308 MB / 6.045 GB, free: 200.3 MB / 0.8855 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 0.004593/14.79, allocations: 2.788 MB / 6.047 GB, free: 199 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008621/14.79, allocations: 442.7 kB / 6.048 GB, free: 198.9 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00045/14.79, allocations: 241.4 kB / 6.048 GB, free: 198.9 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001644/14.79, allocations: 98.34 kB / 6.048 GB, free: 198.8 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.853e-05/14.79, allocations: 44.56 kB / 6.048 GB, free: 198.8 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=45): time 3.727e-06/14.79, allocations: 0 / 6.048 GB, free: 198.8 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=63): time 0.00967/14.8, allocations: 2.656 MB / 6.051 GB, free: 198.4 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.38e-05/14.8, allocations: 59.41 kB / 6.051 GB, free: 198.3 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009135/14.8, allocations: 0.5182 MB / 6.051 GB, free: 198.2 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001519/14.8, allocations: 39.89 kB / 6.051 GB, free: 198.1 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002635/14.8, allocations: 368.4 kB / 6.052 GB, free: 198 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002416/14.8, allocations: 218.7 kB / 6.052 GB, free: 197.9 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.757e-05/14.8, allocations: 14.03 kB / 6.052 GB, free: 197.9 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001201/14.8, allocations: 374.7 kB / 6.052 GB, free: 197.6 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005376/14.8, allocations: 271.7 kB / 6.053 GB, free: 197.6 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006025/14.8, allocations: 382.4 kB / 6.053 GB, free: 197.5 MB / 0.8855 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 0.006689/14.81, allocations: 1.426 MB / 6.054 GB, free: 197.4 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.094e-06/14.81, allocations: 3.844 kB / 6.054 GB, free: 197.4 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.003439/14.81, allocations: 1.097 MB / 6.055 GB, free: 197.3 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000159/14.81, allocations: 0.6139 MB / 6.056 GB, free: 196.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.005e-05/14.81, allocations: 3.375 kB / 6.056 GB, free: 196.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002055/14.81, allocations: 482.6 kB / 6.057 GB, free: 196.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006646/14.81, allocations: 82.34 kB / 6.057 GB, free: 196.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008694/14.82, allocations: 4.996 MB / 6.061 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001105/14.82, allocations: 66.86 kB / 6.062 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.53e-05/14.82, allocations: 26.12 kB / 6.062 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.365e-05/14.82, allocations: 3.938 kB / 6.062 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003009/14.83, allocations: 1.009 MB / 6.063 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.041e-05/14.83, allocations: 7.5 kB / 6.063 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002262/14.83, allocations: 478.8 kB / 6.063 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000562/14.83, allocations: 77.19 kB / 6.063 GB, free: 194.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008463/14.84, allocations: 4.408 MB / 6.067 GB, free: 193.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001162/14.84, allocations: 68.64 kB / 6.067 GB, free: 193.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.478e-05/14.84, allocations: 23.62 kB / 6.067 GB, free: 193.2 MB / 0.8855 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 0.0002492/14.84, allocations: 147.6 kB / 6.068 GB, free: 193.1 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002199/14.84, allocations: 73.78 kB / 6.068 GB, free: 193 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003305/14.84, allocations: 1.1 MB / 6.069 GB, free: 192.9 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.336e-05/14.84, allocations: 7.406 kB / 6.069 GB, free: 192.9 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.063e-06/14.84, allocations: 0 / 6.069 GB, free: 192.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002932/14.85, allocations: 1.281 MB / 6.07 GB, free: 192.5 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005645/14.85, allocations: 2.384 MB / 6.072 GB, free: 191.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.087e-05/14.85, allocations: 5.875 kB / 6.072 GB, free: 191.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000518/14.85, allocations: 63.31 kB / 6.072 GB, free: 191.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002323/14.85, allocations: 473.5 kB / 6.073 GB, free: 191.5 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000114/14.85, allocations: 27.62 kB / 6.073 GB, free: 191.5 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007915/14.86, allocations: 4.746 MB / 6.078 GB, free: 188.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.496e-06/14.86, allocations: 0 / 6.078 GB, free: 188.3 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003705/14.87, allocations: 1.525 MB / 6.079 GB, free: 187.6 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006471/14.87, allocations: 244.8 kB / 6.079 GB, free: 187.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001866/14.87, allocations: 20.53 kB / 6.079 GB, free: 187.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001047/14.87, allocations: 52.67 kB / 6.079 GB, free: 187.4 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001885/14.87, allocations: 50.09 kB / 6.079 GB, free: 187.4 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.332e-05/14.87, allocations: 26.77 kB / 6.079 GB, free: 187.4 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0006666/14.87, allocations: 422 kB / 6.08 GB, free: 187.2 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 9.09e-07/14.87, allocations: 0 / 6.08 GB, free: 187.2 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002473/14.87, allocations: 0.5643 MB / 6.08 GB, free: 187.1 MB / 0.8855 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 0.002008/14.87, allocations: 1.243 MB / 6.082 GB, free: 186.7 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.004077/14.88, allocations: 1.64 MB / 6.083 GB, free: 185.9 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 9.144e-06/14.88, allocations: 3 kB / 6.083 GB, free: 185.9 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001744/14.88, allocations: 0.6438 MB / 6.084 GB, free: 185.6 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002941/14.88, allocations: 461.8 kB / 6.084 GB, free: 185.5 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003088/14.89, allocations: 1.504 MB / 6.086 GB, free: 184.9 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007051/14.89, allocations: 1.073 MB / 6.087 GB, free: 184.2 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001702/14.89, allocations: 240.6 kB / 6.087 GB, free: 184.2 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001629/14.89, allocations: 45.94 kB / 6.087 GB, free: 184.2 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.762e-06/14.89, allocations: 0 / 6.087 GB, free: 184.2 MB / 0.8855 GB
Notification: Performance of Templates: time 0.08223/14.97, allocations: 41.79 MB / 6.128 GB, free: 172.3 MB / 0.8855 GB