Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadModel(Buildings): time 4.049/4.049, allocations: 432.8 MB / 444.9 MB, free: 15.73 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.8e-05/3.826e-05, allocations: 4.438 kB / 0.5337 GB, free: 12.23 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1741/0.1742, allocations: 98.72 MB / 0.6301 GB, free: 6.266 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.565/5.739, allocations: 2.189 GB / 2.819 GB, free: 141 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002328/5.74, allocations: 89.28 kB / 2.819 GB, free: 141 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.683/8.423, allocations: 0.5478 GB / 3.367 GB, free: 171.5 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.92e-06/8.423, allocations: 0 / 3.367 GB, free: 171.5 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 7.905e-05/8.423, allocations: 30.28 kB / 3.367 GB, free: 171.5 MB / 0.823 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 0.00229/8.425, allocations: 1.247 MB / 3.368 GB, free: 170.9 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.892e-05/8.425, allocations: 14.84 kB / 3.368 GB, free: 170.9 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002181/8.427, allocations: 308.4 kB / 3.368 GB, free: 170.8 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002022/8.429, allocations: 0.8717 MB / 3.369 GB, free: 170.6 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.777e-05/8.429, allocations: 64.97 kB / 3.369 GB, free: 170.6 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001568/8.43, allocations: 89.05 kB / 3.369 GB, free: 170.6 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001979/8.432, allocations: 0.9775 MB / 3.37 GB, free: 170.4 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.151e-05/8.432, allocations: 0 / 3.37 GB, free: 170.4 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001261/8.432, allocations: 38.22 kB / 3.37 GB, free: 170.4 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.314e-05/8.432, allocations: 33.59 kB / 3.37 GB, free: 170.4 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001568/8.433, allocations: 0.7068 MB / 3.371 GB, free: 170.4 MB / 0.823 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 0.005536/8.439, allocations: 4.092 MB / 3.375 GB, free: 168.3 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005944/8.44, allocations: 345.5 kB / 3.375 GB, free: 168.3 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003104/8.44, allocations: 185 kB / 3.375 GB, free: 168.3 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001767/8.44, allocations: 101.8 kB / 3.375 GB, free: 168.2 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.213e-05/8.44, allocations: 37.12 kB / 3.376 GB, free: 168.1 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=36): time 3.326e-06/8.44, allocations: 0 / 3.376 GB, free: 168.1 MB / 0.823 GB
Notification: Performance of matching and sorting (n=38): time 0.002545/8.443, allocations: 1.101 MB / 3.377 GB, free: 167.7 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.911e-05/8.443, allocations: 58.69 kB / 3.377 GB, free: 167.6 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009807/8.444, allocations: 0.6662 MB / 3.377 GB, free: 167.5 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 4.932e-05/8.444, allocations: 32.36 kB / 3.377 GB, free: 167.5 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003339/8.444, allocations: 0.5335 MB / 3.378 GB, free: 167.3 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001202/8.444, allocations: 144.6 kB / 3.378 GB, free: 167.2 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.602e-05/8.444, allocations: 13.59 kB / 3.378 GB, free: 167.2 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001317/8.444, allocations: 393.4 kB / 3.378 GB, free: 166.9 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003482/8.445, allocations: 169.2 kB / 3.379 GB, free: 166.9 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005069/8.445, allocations: 0.5165 MB / 3.379 GB, free: 166.4 MB / 0.823 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 0.001733/8.447, allocations: 0.647 MB / 3.38 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.853e-06/8.447, allocations: 6.688 kB / 3.38 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.001383/8.448, allocations: 0.7113 MB / 3.38 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.399e-05/8.449, allocations: 11.91 kB / 3.38 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.621e-05/8.449, allocations: 10.91 kB / 3.38 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.143e-05/8.449, allocations: 16.84 kB / 3.38 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006496/8.449, allocations: 158.5 kB / 3.381 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.448e-05/8.449, allocations: 22.14 kB / 3.381 GB, free: 166.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001013/8.45, allocations: 65.33 kB / 3.381 GB, free: 166.2 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.186e-05/8.45, allocations: 41.72 kB / 3.381 GB, free: 166.2 MB / 0.823 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: 51
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (87):
 * Single equations (assignments): 87
 * 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 0.0001812/8.451, allocations: 156.8 kB / 3.381 GB, free: 166.1 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000152/8.451, allocations: 91.38 kB / 3.381 GB, free: 166.1 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002367/8.451, allocations: 93 kB / 3.381 GB, free: 166.1 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.065e-06/8.451, allocations: 3.281 kB / 3.381 GB, free: 166.1 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.574e-06/8.451, allocations: 0 / 3.381 GB, free: 166.1 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006701/8.452, allocations: 0.6356 MB / 3.382 GB, free: 165.6 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002662/8.454, allocations: 1.433 MB / 3.383 GB, free: 165.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.627e-06/8.454, allocations: 7.375 kB / 3.383 GB, free: 165.2 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00057/8.455, allocations: 88.55 kB / 3.383 GB, free: 165.2 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.298e-05/8.455, allocations: 11.61 kB / 3.383 GB, free: 165.2 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.04e-05/8.455, allocations: 13.91 kB / 3.383 GB, free: 165.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.771e-06/8.455, allocations: 13.58 kB / 3.383 GB, free: 165.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.321e-06/8.455, allocations: 4.688 kB / 3.383 GB, free: 165.2 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001158/8.456, allocations: 0.973 MB / 3.384 GB, free: 164.6 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003951/8.457, allocations: 206.7 kB / 3.384 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001342/8.457, allocations: 15.48 kB / 3.384 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006878/8.458, allocations: 38.38 kB / 3.384 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.105e-05/8.458, allocations: 34.06 kB / 3.384 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.829e-05/8.458, allocations: 29.78 kB / 3.384 GB, free: 164.5 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0007898/8.459, allocations: 0.5086 MB / 3.385 GB, free: 164.4 MB / 0.823 GB
Notification: Performance of sort global known variables: time 8.55e-07/8.459, allocations: 3.281 kB / 3.385 GB, free: 164.4 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001464/8.46, allocations: 353.8 kB / 3.385 GB, free: 164.4 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * 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 (39):
 * Single equations (assignments): 39
 * 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 0.00182/8.462, allocations: 1.358 MB / 3.387 GB, free: 163.9 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001128/8.463, allocations: 443.2 kB / 3.387 GB, free: 163.9 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.076e-05/8.463, allocations: 3.844 kB / 3.387 GB, free: 163.9 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.000514/8.464, allocations: 167.2 kB / 3.387 GB, free: 163.9 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004748/8.468, allocations: 494.2 kB / 3.388 GB, free: 163.9 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004356/8.473, allocations: 1.412 MB / 3.389 GB, free: 163.4 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009032/8.474, allocations: 1.131 MB / 3.39 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001655/8.475, allocations: 224 kB / 3.39 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002456/8.476, allocations: 67.22 kB / 3.39 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of SimCode: time 2.389e-06/8.476, allocations: 0 / 3.39 GB, free: 162.7 MB / 0.823 GB
Notification: Performance of Templates: time 0.0682/8.544, allocations: 33.76 MB / 3.423 GB, free: 157.7 MB / 0.823 GB