Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadModel(IBPSA): time 2.7/2.7, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.467e-05/3.494e-05, allocations: 4.969 kB / 370.6 MB, free: 7.855 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1173/0.1174, allocations: 67.02 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.885/5.002, allocations: 2.035 GB / 2.462 GB, free: 118.9 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002331/5.003, allocations: 84.98 kB / 2.462 GB, free: 118.9 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.818/7.821, allocations: 0.5643 GB / 3.027 GB, free: 96.07 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.755e-06/7.821, allocations: 0 / 3.027 GB, free: 96.07 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0001066/7.821, allocations: 27.48 kB / 3.027 GB, free: 96.07 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: 212
 * Number of variables: 212
Notification: Performance of Generate backend data structure: time 0.003164/7.824, allocations: 1.244 MB / 3.028 GB, free: 95.66 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.159e-05/7.824, allocations: 12.41 kB / 3.028 GB, free: 95.66 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002745/7.827, allocations: 317.9 kB / 3.028 GB, free: 95.61 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002122/7.829, allocations: 0.7839 MB / 3.029 GB, free: 95.36 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004359/7.83, allocations: 132.2 kB / 3.029 GB, free: 95.36 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002717/7.83, allocations: 86.03 kB / 3.029 GB, free: 95.36 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002304/7.832, allocations: 0.9813 MB / 3.03 GB, free: 95.22 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.385e-05/7.833, allocations: 6.141 kB / 3.03 GB, free: 95.22 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000155/7.833, allocations: 42.19 kB / 3.03 GB, free: 95.22 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.933e-05/7.833, allocations: 37.97 kB / 3.03 GB, free: 95.21 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001729/7.834, allocations: 0.7194 MB / 3.031 GB, free: 95.21 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 0.007218/7.842, allocations: 4.035 MB / 3.035 GB, free: 93.3 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007602/7.843, allocations: 369.6 kB / 3.035 GB, free: 93.28 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000381/7.843, allocations: 203.5 kB / 3.035 GB, free: 93.27 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001894/7.843, allocations: 100.2 kB / 3.036 GB, free: 93.18 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.812e-05/7.843, allocations: 43.33 kB / 3.036 GB, free: 93.14 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=36): time 3.746e-06/7.843, allocations: 0 / 3.036 GB, free: 93.14 MB / 0.573 GB
Notification: Performance of matching and sorting (n=38): time 0.003146/7.846, allocations: 1.162 MB / 3.037 GB, free: 92.71 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.496e-05/7.846, allocations: 56.41 kB / 3.037 GB, free: 92.65 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001444/7.848, allocations: 0.8351 MB / 3.038 GB, free: 92.5 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 9.283e-05/7.848, allocations: 35.02 kB / 3.038 GB, free: 92.47 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003575/7.848, allocations: 497.9 kB / 3.038 GB, free: 92.3 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001478/7.849, allocations: 135.9 kB / 3.038 GB, free: 92.23 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.379e-05/7.849, allocations: 14.53 kB / 3.038 GB, free: 92.23 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 7.028e-05/7.849, allocations: 328.4 kB / 3.039 GB, free: 91.93 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004224/7.849, allocations: 205.2 kB / 3.039 GB, free: 91.92 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004976/7.85, allocations: 380 kB / 3.039 GB, free: 91.72 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: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.002118/7.852, allocations: 0.6909 MB / 3.04 GB, free: 91.62 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.713e-06/7.852, allocations: 7 kB / 3.04 GB, free: 91.62 MB / 0.573 GB
Notification: Performance of matching and sorting (n=71) (initialization): time 0.001485/7.853, allocations: 0.666 MB / 3.04 GB, free: 91.53 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.412e-05/7.853, allocations: 10.53 kB / 3.04 GB, free: 91.53 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.156e-05/7.853, allocations: 3.719 kB / 3.04 GB, free: 91.53 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.48e-05/7.853, allocations: 7.781 kB / 3.04 GB, free: 91.53 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007637/7.854, allocations: 145.6 kB / 3.041 GB, free: 91.53 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.078e-05/7.854, allocations: 10.22 kB / 3.041 GB, free: 91.53 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001444/7.856, allocations: 96.53 kB / 3.041 GB, free: 91.52 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001066/7.856, allocations: 27.78 kB / 3.041 GB, free: 91.52 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:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 22
 * 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 0.0002173/7.856, allocations: 142.7 kB / 3.041 GB, free: 91.42 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002872/7.856, allocations: 100.2 kB / 3.041 GB, free: 91.37 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002887/7.857, allocations: 101.6 kB / 3.041 GB, free: 91.35 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.939e-06/7.857, allocations: 6.781 kB / 3.041 GB, free: 91.35 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.329e-06/7.857, allocations: 3.953 kB / 3.041 GB, free: 91.35 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008402/7.858, allocations: 0.6618 MB / 3.042 GB, free: 90.9 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003337/7.861, allocations: 1.558 MB / 3.043 GB, free: 90.46 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.449e-06/7.861, allocations: 9.844 kB / 3.043 GB, free: 90.46 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005879/7.862, allocations: 86.08 kB / 3.043 GB, free: 90.46 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.359e-05/7.862, allocations: 6.156 kB / 3.043 GB, free: 90.46 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.283e-05/7.862, allocations: 17.88 kB / 3.043 GB, free: 90.46 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.073e-05/7.862, allocations: 15.52 kB / 3.043 GB, free: 90.46 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.676e-06/7.862, allocations: 6.094 kB / 3.043 GB, free: 90.46 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001441/7.863, allocations: 1.04 MB / 3.044 GB, free: 89.87 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006548/7.864, allocations: 236.8 kB / 3.045 GB, free: 89.73 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002359/7.864, allocations: 14.62 kB / 3.045 GB, free: 89.73 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001051/7.865, allocations: 57.05 kB / 3.045 GB, free: 89.73 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.626e-05/7.865, allocations: 35.11 kB / 3.045 GB, free: 89.72 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.338e-05/7.865, allocations: 28.39 kB / 3.045 GB, free: 89.72 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001122/7.866, allocations: 0.6576 MB / 3.045 GB, free: 89.61 MB / 0.573 GB
Notification: Performance of sort global known variables: time 1.038e-06/7.866, allocations: 0 / 3.045 GB, free: 89.61 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001686/7.868, allocations: 381.1 kB / 3.046 GB, free: 89.6 MB / 0.573 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 0.002056/7.87, allocations: 1.386 MB / 3.047 GB, free: 89.2 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.001035/7.871, allocations: 446.5 kB / 3.048 GB, free: 89.19 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 6.719e-06/7.871, allocations: 0.75 kB / 3.048 GB, free: 89.19 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003364/7.872, allocations: 178.3 kB / 3.048 GB, free: 89.19 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003563/7.875, allocations: 0.5822 MB / 3.048 GB, free: 89.18 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002899/7.878, allocations: 1.409 MB / 3.05 GB, free: 88.71 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000707/7.879, allocations: 1.117 MB / 3.051 GB, free: 88 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001321/7.88, allocations: 241 kB / 3.051 GB, free: 87.99 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002547/7.88, allocations: 76.34 kB / 3.051 GB, free: 87.98 MB / 0.573 GB
Notification: Performance of SimCode: time 2.125e-06/7.881, allocations: 0 / 3.051 GB, free: 87.98 MB / 0.573 GB
Notification: Performance of Templates: time 0.07204/7.953, allocations: 37.66 MB / 3.088 GB, free: 86.79 MB / 0.573 GB