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 4.08/4.08, allocations: 431.3 MB / 445.8 MB, free: 5.445 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.443e-05/3.434e-05, allocations: 6.188 kB / 0.5354 GB, free: 14.87 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6124/0.6125, allocations: 98.7 MB / 0.6318 GB, free: 11.86 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance): time 0.2692/0.8817, allocations: 152.7 MB / 0.7809 GB, free: 2.75 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01283/0.8946, allocations: 5.215 MB / 0.786 GB, free: 13.53 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001363/0.896, allocations: 43.75 kB / 0.7861 GB, free: 13.48 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002282/0.8983, allocations: 0.552 MB / 0.7866 GB, free: 12.93 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.006109/0.9045, allocations: 1.511 MB / 0.7881 GB, free: 11.41 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004941/0.9094, allocations: 1.173 MB / 0.7892 GB, free: 10.24 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003487/0.9129, allocations: 1.213 MB / 0.7904 GB, free: 9.02 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001451/0.9144, allocations: 0.6197 MB / 0.791 GB, free: 8.398 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002129/0.9166, allocations: 0.7011 MB / 0.7917 GB, free: 7.695 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00143/0.9181, allocations: 0.4985 MB / 0.7922 GB, free: 7.195 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003061/0.9212, allocations: 0.8268 MB / 0.793 GB, free: 6.367 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004886/0.9217, allocations: 48 kB / 0.793 GB, free: 6.32 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.000847/0.9225, allocations: 403 kB / 0.7934 GB, free: 5.926 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005693/0.9231, allocations: 124 kB / 0.7935 GB, free: 5.805 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003182/0.9263, allocations: 1.457 MB / 0.795 GB, free: 4.344 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.358e-06/0.9264, allocations: 0 / 0.795 GB, free: 4.344 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.695e-06/0.9264, allocations: 0 / 0.795 GB, free: 4.344 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 4.867e-05/0.9265, allocations: 4 kB / 0.795 GB, free: 4.34 MB / 0.6667 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 0.002979/0.9295, allocations: 1.131 MB / 0.7961 GB, free: 3.16 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.709e-05/0.9295, allocations: 12.03 kB / 0.7961 GB, free: 3.148 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00305/0.9326, allocations: 326.3 kB / 0.7964 GB, free: 2.824 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00227/0.9349, allocations: 0.7856 MB / 0.7972 GB, free: 1.996 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006922/0.9356, allocations: 133.9 kB / 0.7973 GB, free: 1.863 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002617/0.9359, allocations: 91.95 kB / 0.7974 GB, free: 1.773 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003272/0.9392, allocations: 1.068 MB / 0.7984 GB, free: 0.6758 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.377e-05/0.9393, allocations: 3.938 kB / 0.7984 GB, free: 0.6719 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001862/0.9395, allocations: 40 kB / 0.7985 GB, free: 0.6328 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.731e-05/0.9396, allocations: 41.92 kB / 0.7985 GB, free: 0.5898 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.5724/1.512, allocations: 0.8329 MB / 0.7993 GB, free: 166.9 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.009777/1.522, allocations: 4.158 MB / 0.8034 GB, free: 164.3 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008519/1.523, allocations: 337.5 kB / 0.8037 GB, free: 164.2 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.711e-05/1.523, allocations: 8.062 kB / 0.8037 GB, free: 164.2 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.041e-05/1.523, allocations: 42.62 kB / 0.8037 GB, free: 164.1 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=36): time 3.356e-06/1.523, allocations: 3.875 kB / 0.8038 GB, free: 164.1 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=38): time 0.003834/1.527, allocations: 1.234 MB / 0.805 GB, free: 163.4 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.082e-05/1.527, allocations: 59.91 kB / 0.805 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001869/1.529, allocations: 0.7505 MB / 0.8057 GB, free: 163 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001315/1.529, allocations: 32.83 kB / 0.8058 GB, free: 163 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004666/1.529, allocations: 0.5273 MB / 0.8063 GB, free: 162.6 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001817/1.53, allocations: 139.5 kB / 0.8064 GB, free: 162.5 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.531e-05/1.53, allocations: 11 kB / 0.8064 GB, free: 162.5 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 9.171e-05/1.53, allocations: 342.2 kB / 0.8068 GB, free: 162.1 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000827/1.531, allocations: 211.5 kB / 0.807 GB, free: 162.1 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009573/1.532, allocations: 0.5412 MB / 0.8075 GB, free: 161.6 MB / 0.6667 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 0.003211/1.535, allocations: 0.6689 MB / 0.8081 GB, free: 161.3 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.51e-05/1.535, allocations: 3.594 kB / 0.8081 GB, free: 161.3 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.002851/1.538, allocations: 0.8134 MB / 0.8089 GB, free: 161 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 3.251e-05/1.538, allocations: 8.938 kB / 0.809 GB, free: 161 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.339e-05/1.538, allocations: 11.64 kB / 0.809 GB, free: 161 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.934e-05/1.538, allocations: 18.19 kB / 0.809 GB, free: 161 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001136/1.539, allocations: 175.5 kB / 0.8091 GB, free: 161 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.003e-05/1.539, allocations: 20.88 kB / 0.8092 GB, free: 161 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001753/1.541, allocations: 106.9 kB / 0.8093 GB, free: 160.9 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.592e-05/1.541, allocations: 35.75 kB / 0.8093 GB, free: 160.9 MB / 0.6667 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: 49
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 86
 * 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 0.0007061/1.542, allocations: 333.7 kB / 0.8096 GB, free: 160.7 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002607/1.542, allocations: 88.34 kB / 0.8097 GB, free: 160.7 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002347/1.542, allocations: 98.7 kB / 0.8098 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.804e-06/1.542, allocations: 5.531 kB / 0.8098 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.158e-05/1.542, allocations: 0.875 kB / 0.8098 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008827/1.543, allocations: 0.6487 MB / 0.8104 GB, free: 160.1 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003674/1.547, allocations: 1.491 MB / 0.8119 GB, free: 159.2 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.113e-05/1.547, allocations: 8.438 kB / 0.8119 GB, free: 159.2 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000786/1.548, allocations: 92.08 kB / 0.812 GB, free: 159.2 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.576e-05/1.548, allocations: 6.281 kB / 0.812 GB, free: 159.2 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.168e-05/1.548, allocations: 15.94 kB / 0.812 GB, free: 159.2 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.412e-05/1.548, allocations: 7 kB / 0.812 GB, free: 159.2 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.478e-06/1.548, allocations: 11.61 kB / 0.812 GB, free: 159.2 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001729/1.55, allocations: 0.9934 MB / 0.813 GB, free: 158.4 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007222/1.55, allocations: 220.3 kB / 0.8132 GB, free: 158.3 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002064/1.551, allocations: 14.97 kB / 0.8132 GB, free: 158.2 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001132/1.552, allocations: 51.77 kB / 0.8133 GB, free: 158.2 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.373e-05/1.552, allocations: 40.3 kB / 0.8133 GB, free: 158.2 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.982e-05/1.552, allocations: 24.5 kB / 0.8133 GB, free: 158.2 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.001413/1.553, allocations: 0.5816 MB / 0.8139 GB, free: 158 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 4.51e-07/1.553, allocations: 0 / 0.8139 GB, free: 158 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001547/1.555, allocations: 240.1 kB / 0.8141 GB, free: 158 MB / 0.6667 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 0.0005741/1.556, allocations: 203.4 kB / 0.8143 GB, free: 157.9 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.001571/1.557, allocations: 0.4946 MB / 0.8148 GB, free: 157.7 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 7.794e-06/1.557, allocations: 1.219 kB / 0.8148 GB, free: 157.7 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004009/1.558, allocations: 175.6 kB / 0.815 GB, free: 157.6 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003987/1.562, allocations: 497.2 kB / 0.8155 GB, free: 157.5 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003902/1.565, allocations: 2.197 MB / 0.8176 GB, free: 156.1 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007448/1.566, allocations: 1.13 MB / 0.8187 GB, free: 155.2 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.001495/1.568, allocations: 230.6 kB / 0.8189 GB, free: 155.1 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002282/1.568, allocations: 74.45 kB / 0.819 GB, free: 155.1 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.272e-06/1.568, allocations: 0 / 0.819 GB, free: 155.1 MB / 0.6667 GB
Notification: Performance of Templates: time 0.03765/1.606, allocations: 15.08 MB / 0.8337 GB, free: 141.3 MB / 0.6667 GB