Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadModel(Buildings): time 4.375/4.375, allocations: 464.7 MB / 476.8 MB, free: 2.102 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 6.171e-05/6.202e-05, allocations: 4 kB / 0.5731 GB, free: 5.727 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2001/0.2002, allocations: 107.2 MB / 0.6777 GB, free: 10.37 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.68/5.881, allocations: 2.193 GB / 2.87 GB, free: 326.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002176/5.881, allocations: 82.31 kB / 2.871 GB, free: 326.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.22/8.101, allocations: 0.5506 GB / 3.421 GB, free: 112.4 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 3.124e-06/8.101, allocations: 0 / 3.421 GB, free: 112.4 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 9.012e-05/8.102, allocations: 35.92 kB / 3.421 GB, free: 112.4 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: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.002804/8.104, allocations: 1.258 MB / 3.422 GB, free: 111.1 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.225e-05/8.104, allocations: 8.031 kB / 3.422 GB, free: 111.1 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002634/8.107, allocations: 322.4 kB / 3.423 GB, free: 110.8 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002057/8.109, allocations: 0.8052 MB / 3.424 GB, free: 109.9 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004109/8.11, allocations: 133.9 kB / 3.424 GB, free: 109.8 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002531/8.11, allocations: 95.89 kB / 3.424 GB, free: 109.7 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002133/8.112, allocations: 1.007 MB / 3.425 GB, free: 108.6 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.562e-05/8.112, allocations: 0 / 3.425 GB, free: 108.6 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001404/8.112, allocations: 36 kB / 3.425 GB, free: 108.6 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.415e-05/8.112, allocations: 34 kB / 3.425 GB, free: 108.6 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001585/8.114, allocations: 0.7223 MB / 3.426 GB, free: 107.9 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 0.006717/8.121, allocations: 4.069 MB / 3.429 GB, free: 103.5 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006897/8.121, allocations: 366.1 kB / 3.43 GB, free: 103.2 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003395/8.122, allocations: 200 kB / 3.43 GB, free: 103 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001924/8.122, allocations: 105 kB / 3.43 GB, free: 102.8 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.31e-05/8.122, allocations: 43.75 kB / 3.43 GB, free: 102.8 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=36): time 3.999e-06/8.122, allocations: 0 / 3.43 GB, free: 102.8 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=38): time 0.003059/8.125, allocations: 1.16 MB / 3.431 GB, free: 101.6 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.058e-05/8.125, allocations: 63.41 kB / 3.431 GB, free: 101.5 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001425/8.127, allocations: 0.8519 MB / 3.432 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001086/8.127, allocations: 33.7 kB / 3.432 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003469/8.127, allocations: 0.4953 MB / 3.433 GB, free: 100.1 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001441/8.127, allocations: 138.1 kB / 3.433 GB, free: 99.96 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.116e-05/8.127, allocations: 12 kB / 3.433 GB, free: 99.95 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 7.158e-05/8.127, allocations: 330 kB / 3.433 GB, free: 99.62 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003964/8.128, allocations: 197.4 kB / 3.433 GB, free: 99.42 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004917/8.128, allocations: 390 kB / 3.434 GB, free: 98.96 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: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.001882/8.13, allocations: 0.6526 MB / 3.434 GB, free: 98.29 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.404e-06/8.13, allocations: 4 kB / 3.434 GB, free: 98.28 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=71) (initialization): time 0.001439/8.132, allocations: 0.6612 MB / 3.435 GB, free: 97.61 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 2.541e-05/8.132, allocations: 8 kB / 3.435 GB, free: 97.61 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.226e-05/8.132, allocations: 4 kB / 3.435 GB, free: 97.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.052e-05/8.132, allocations: 15.95 kB / 3.435 GB, free: 97.59 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007761/8.133, allocations: 143.7 kB / 3.435 GB, free: 97.45 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.837e-05/8.133, allocations: 12.19 kB / 3.435 GB, free: 97.43 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001361/8.134, allocations: 103.7 kB / 3.435 GB, free: 97.33 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.968e-05/8.134, allocations: 31.98 kB / 3.435 GB, free: 97.3 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:
         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 0.0002095/8.134, allocations: 145.1 kB / 3.435 GB, free: 97.15 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000221/8.135, allocations: 102.8 kB / 3.436 GB, free: 97.05 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002681/8.135, allocations: 101.2 kB / 3.436 GB, free: 96.95 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.648e-06/8.135, allocations: 4 kB / 3.436 GB, free: 96.94 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.172e-06/8.135, allocations: 12.02 kB / 3.436 GB, free: 96.93 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000735/8.136, allocations: 0.6555 MB / 3.436 GB, free: 96.19 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003129/8.139, allocations: 1.577 MB / 3.438 GB, free: 94.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.138e-06/8.139, allocations: 7.938 kB / 3.438 GB, free: 94.5 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005437/8.139, allocations: 79.91 kB / 3.438 GB, free: 94.42 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.269e-05/8.139, allocations: 8.484 kB / 3.438 GB, free: 94.41 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.193e-05/8.139, allocations: 20 kB / 3.438 GB, free: 94.39 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.044e-06/8.139, allocations: 8 kB / 3.438 GB, free: 94.38 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.583e-06/8.14, allocations: 8.016 kB / 3.438 GB, free: 94.38 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001374/8.141, allocations: 1.043 MB / 3.439 GB, free: 93.19 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005806/8.142, allocations: 239.9 kB / 3.439 GB, free: 92.93 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001744/8.142, allocations: 15.98 kB / 3.439 GB, free: 92.92 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001017/8.143, allocations: 71.8 kB / 3.439 GB, free: 92.85 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.497e-05/8.143, allocations: 35.86 kB / 3.439 GB, free: 92.81 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.265e-05/8.143, allocations: 23.98 kB / 3.439 GB, free: 92.79 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001136/8.144, allocations: 0.6733 MB / 3.44 GB, free: 92.1 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.736e-06/8.144, allocations: 0 / 3.44 GB, free: 92.1 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001699/8.146, allocations: 391.8 kB / 3.44 GB, free: 91.72 MB / 0.8855 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 0.002022/8.148, allocations: 1.374 MB / 3.442 GB, free: 90.3 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.001059/8.149, allocations: 431.5 kB / 3.442 GB, free: 89.88 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.362e-06/8.149, allocations: 4 kB / 3.442 GB, free: 89.88 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003198/8.149, allocations: 181.8 kB / 3.442 GB, free: 89.7 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003391/8.153, allocations: 0.593 MB / 3.443 GB, free: 89.11 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00288/8.156, allocations: 1.445 MB / 3.444 GB, free: 87.59 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000697/8.156, allocations: 1.126 MB / 3.445 GB, free: 86.43 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001384/8.158, allocations: 240.4 kB / 3.446 GB, free: 86.19 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002528/8.158, allocations: 71.44 kB / 3.446 GB, free: 86.12 MB / 0.8855 GB
Notification: Performance of SimCode: time 2.058e-06/8.158, allocations: 7.938 kB / 3.446 GB, free: 86.11 MB / 0.8855 GB
Notification: Performance of Templates: time 0.07271/8.231, allocations: 38.18 MB / 3.483 GB, free: 48.21 MB / 0.8855 GB