Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadModel(Buildings): time 4.256/4.256, allocations: 460.4 MB / 472.6 MB, free: 5.371 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.646e-05/3.657e-05, allocations: 4 kB / 0.5681 GB, free: 10.16 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1991/0.1991, allocations: 106.2 MB / 0.6718 GB, free: 15.75 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.867/6.066, allocations: 2.192 GB / 2.864 GB, free: 264.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002308/6.067, allocations: 86.48 kB / 2.864 GB, free: 264.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.254/8.32, allocations: 0.5506 GB / 3.415 GB, free: 29.31 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 3.307e-06/8.32, allocations: 0 / 3.415 GB, free: 29.31 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.178e-05/8.321, allocations: 27.98 kB / 3.415 GB, free: 29.28 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.00294/8.323, allocations: 1.258 MB / 3.416 GB, free: 27.97 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.406e-05/8.324, allocations: 8.031 kB / 3.416 GB, free: 27.96 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002643/8.326, allocations: 306.4 kB / 3.416 GB, free: 27.66 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002194/8.328, allocations: 0.7975 MB / 3.417 GB, free: 26.82 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004124/8.329, allocations: 133.9 kB / 3.417 GB, free: 26.7 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002077/8.329, allocations: 91.89 kB / 3.417 GB, free: 26.61 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002238/8.331, allocations: 1.011 MB / 3.418 GB, free: 25.56 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.256e-05/8.331, allocations: 0 / 3.418 GB, free: 25.56 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001472/8.332, allocations: 40 kB / 3.418 GB, free: 25.52 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.276e-05/8.332, allocations: 30 kB / 3.418 GB, free: 25.49 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00168/8.333, allocations: 0.73 MB / 3.419 GB, free: 24.76 MB / 0.8698 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 0.007048/8.34, allocations: 4.06 MB / 3.423 GB, free: 20.44 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007016/8.341, allocations: 363.9 kB / 3.424 GB, free: 20.08 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003528/8.342, allocations: 199.2 kB / 3.424 GB, free: 19.88 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001991/8.342, allocations: 105.1 kB / 3.424 GB, free: 19.76 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.64e-05/8.342, allocations: 39.75 kB / 3.424 GB, free: 19.71 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=36): time 3.808e-06/8.342, allocations: 0 / 3.424 GB, free: 19.71 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=38): time 0.00318/8.345, allocations: 1.16 MB / 3.425 GB, free: 18.5 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.925e-05/8.345, allocations: 55.41 kB / 3.425 GB, free: 18.43 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00149/8.347, allocations: 0.8597 MB / 3.426 GB, free: 17.55 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001219/8.347, allocations: 37.7 kB / 3.426 GB, free: 17.51 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003608/8.347, allocations: 499.2 kB / 3.426 GB, free: 17.02 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001455/8.347, allocations: 142 kB / 3.427 GB, free: 16.88 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.473e-05/8.347, allocations: 12 kB / 3.427 GB, free: 16.86 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 7.062e-05/8.347, allocations: 329.9 kB / 3.427 GB, free: 16.54 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004172/8.348, allocations: 197.5 kB / 3.427 GB, free: 16.34 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000534/8.348, allocations: 386 kB / 3.427 GB, free: 15.88 MB / 0.8698 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.001921/8.35, allocations: 0.6604 MB / 3.428 GB, free: 15.2 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.508e-06/8.35, allocations: 0 / 3.428 GB, free: 15.2 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=71) (initialization): time 0.001534/8.352, allocations: 0.669 MB / 3.429 GB, free: 14.52 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.431e-05/8.352, allocations: 12.09 kB / 3.429 GB, free: 14.51 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.281e-05/8.352, allocations: 4 kB / 3.429 GB, free: 14.51 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.597e-05/8.352, allocations: 8 kB / 3.429 GB, free: 14.5 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007927/8.353, allocations: 143.8 kB / 3.429 GB, free: 14.36 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.893e-05/8.353, allocations: 15.88 kB / 3.429 GB, free: 14.34 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001533/8.354, allocations: 99.77 kB / 3.429 GB, free: 14.25 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001019/8.355, allocations: 24 kB / 3.429 GB, free: 14.22 MB / 0.8698 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (71):
 * Single equations (assignments): 71
 * 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 prepare postOptimizeDAE: time 0.0002261/8.355, allocations: 163.9 kB / 3.429 GB, free: 14.06 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002253/8.355, allocations: 102.8 kB / 3.429 GB, free: 13.96 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002789/8.355, allocations: 97.23 kB / 3.429 GB, free: 13.85 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.807e-06/8.355, allocations: 4 kB / 3.429 GB, free: 13.85 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.527e-06/8.355, allocations: 4.062 kB / 3.429 GB, free: 13.84 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007497/8.356, allocations: 0.6594 MB / 3.43 GB, free: 13.1 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003381/8.36, allocations: 1.575 MB / 3.432 GB, free: 11.42 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.042e-05/8.36, allocations: 4 kB / 3.432 GB, free: 11.41 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005633/8.36, allocations: 87.89 kB / 3.432 GB, free: 11.33 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.431e-05/8.36, allocations: 8 kB / 3.432 GB, free: 11.32 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.333e-05/8.36, allocations: 12 kB / 3.432 GB, free: 11.31 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.1e-05/8.36, allocations: 12.42 kB / 3.432 GB, free: 11.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.228e-06/8.36, allocations: 8 kB / 3.432 GB, free: 11.29 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001429/8.362, allocations: 1.027 MB / 3.433 GB, free: 10.11 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005956/8.362, allocations: 247.9 kB / 3.433 GB, free: 9.852 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001803/8.363, allocations: 19.94 kB / 3.433 GB, free: 9.832 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001045/8.364, allocations: 59.86 kB / 3.433 GB, free: 9.773 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.723e-05/8.364, allocations: 39.86 kB / 3.433 GB, free: 9.734 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.554e-05/8.364, allocations: 27.98 kB / 3.433 GB, free: 9.707 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001183/8.365, allocations: 0.6733 MB / 3.434 GB, free: 9.02 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.32e-07/8.365, allocations: 0 / 3.434 GB, free: 9.02 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001796/8.367, allocations: 371.9 kB / 3.434 GB, free: 8.656 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (38):
 * Single equations (assignments): 38
 * 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 0.00203/8.369, allocations: 1.371 MB / 3.435 GB, free: 7.242 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001056/8.37, allocations: 435.9 kB / 3.436 GB, free: 6.816 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 7.635e-06/8.37, allocations: 4 kB / 3.436 GB, free: 6.812 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003173/8.37, allocations: 173.7 kB / 3.436 GB, free: 6.645 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003439/8.374, allocations: 0.5902 MB / 3.437 GB, free: 6.059 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002938/8.377, allocations: 1.46 MB / 3.438 GB, free: 4.52 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007013/8.377, allocations: 1.122 MB / 3.439 GB, free: 3.367 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001384/8.379, allocations: 240.4 kB / 3.439 GB, free: 3.129 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002591/8.379, allocations: 71.44 kB / 3.439 GB, free: 3.059 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.718e-06/8.379, allocations: 0 / 3.439 GB, free: 3.059 MB / 0.8698 GB
Notification: Performance of Templates: time 0.6167/8.996, allocations: 38.02 MB / 3.476 GB, free: 198 MB / 0.8698 GB