Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadModel(Buildings): time 4.228/4.228, allocations: 460.5 MB / 472.6 MB, free: 5.387 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 6.004e-05/6.021e-05, allocations: 7.984 kB / 0.5681 GB, free: 10.17 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1992/0.1993, allocations: 106.2 MB / 0.6718 GB, free: 15.76 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.814/6.013, allocations: 2.194 GB / 2.866 GB, free: 200.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002302/6.014, allocations: 88.83 kB / 2.866 GB, free: 200.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.606/7.62, allocations: 358 MB / 3.216 GB, free: 187.5 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.976e-06/7.62, allocations: 0 / 3.216 GB, free: 187.5 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 5.756e-05/7.62, allocations: 19.94 kB / 3.216 GB, free: 187.5 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: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.00153/7.622, allocations: 0.8761 MB / 3.216 GB, free: 186.6 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.817e-05/7.622, allocations: 8.031 kB / 3.216 GB, free: 186.6 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001374/7.623, allocations: 171 kB / 3.217 GB, free: 186.4 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001197/7.624, allocations: 0.5598 MB / 3.217 GB, free: 185.8 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.995e-05/7.624, allocations: 37 kB / 3.217 GB, free: 185.8 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.522e-05/7.624, allocations: 44 kB / 3.217 GB, free: 185.7 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000906/7.625, allocations: 432.4 kB / 3.218 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.779e-05/7.625, allocations: 0 / 3.218 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.055e-05/7.626, allocations: 16 kB / 3.218 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.845e-05/7.626, allocations: 17 kB / 3.218 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007659/7.626, allocations: 357.9 kB / 3.218 GB, free: 184.9 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 0.003124/7.629, allocations: 2.022 MB / 3.22 GB, free: 182.7 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000454/7.63, allocations: 250.5 kB / 3.22 GB, free: 182.5 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002807/7.63, allocations: 170.4 kB / 3.22 GB, free: 182.3 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002692/7.631, allocations: 194.7 kB / 3.221 GB, free: 182.1 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.499e-05/7.631, allocations: 34.56 kB / 3.221 GB, free: 182 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=30): time 3.725e-06/7.631, allocations: 0 / 3.221 GB, free: 182 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=30): time 0.001158/7.632, allocations: 397.6 kB / 3.221 GB, free: 181.6 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.478e-05/7.632, allocations: 51.41 kB / 3.221 GB, free: 181.6 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005455/7.632, allocations: 387.9 kB / 3.221 GB, free: 181.2 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 4.803e-05/7.632, allocations: 29.7 kB / 3.221 GB, free: 181.1 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000168/7.633, allocations: 280.1 kB / 3.222 GB, free: 180.9 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 9.715e-05/7.633, allocations: 106.5 kB / 3.222 GB, free: 180.8 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.191e-05/7.633, allocations: 4 kB / 3.222 GB, free: 180.8 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.082e-05/7.633, allocations: 358.8 kB / 3.222 GB, free: 180.4 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002213/7.633, allocations: 111.7 kB / 3.222 GB, free: 180.3 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002761/7.633, allocations: 185.4 kB / 3.222 GB, free: 180.1 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002698/7.634, allocations: 145.7 kB / 3.223 GB, free: 179.9 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.517e-06/7.634, allocations: 0 / 3.223 GB, free: 179.9 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.0007014/7.634, allocations: 357 kB / 3.223 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001218/7.635, allocations: 0.5409 MB / 3.223 GB, free: 179 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.514e-06/7.635, allocations: 0 / 3.223 GB, free: 179 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.714e-05/7.635, allocations: 4 kB / 3.223 GB, free: 179 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004577/7.635, allocations: 71.91 kB / 3.223 GB, free: 178.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.108e-05/7.635, allocations: 4 kB / 3.223 GB, free: 178.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006797/7.636, allocations: 59.64 kB / 3.224 GB, free: 178.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.489e-05/7.636, allocations: 16 kB / 3.224 GB, free: 178.8 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.025e-05/7.636, allocations: 4 kB / 3.224 GB, free: 178.8 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0005846/7.636, allocations: 300.1 kB / 3.224 GB, free: 178.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.212e-06/7.636, allocations: 8.031 kB / 3.224 GB, free: 178.5 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.94e-06/7.636, allocations: 0 / 3.224 GB, free: 178.5 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003922/7.637, allocations: 67.91 kB / 3.224 GB, free: 178.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.044e-06/7.637, allocations: 4.078 kB / 3.224 GB, free: 178.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006565/7.638, allocations: 59.64 kB / 3.224 GB, free: 178.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.695e-05/7.638, allocations: 19.98 kB / 3.224 GB, free: 178.4 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (37):
 * Single equations (assignments): 37
 * 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 0.0001236/7.638, allocations: 133.5 kB / 3.224 GB, free: 178.2 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001198/7.638, allocations: 47.44 kB / 3.224 GB, free: 178.2 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008469/7.639, allocations: 387.5 kB / 3.225 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.706e-06/7.639, allocations: 4 kB / 3.225 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.994e-06/7.639, allocations: 7.953 kB / 3.225 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006337/7.639, allocations: 401.2 kB / 3.225 GB, free: 177.4 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002012/7.641, allocations: 1.095 MB / 3.226 GB, free: 176.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.377e-06/7.642, allocations: 0 / 3.226 GB, free: 176.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003986/7.642, allocations: 59.97 kB / 3.226 GB, free: 176.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000246/7.642, allocations: 56.97 kB / 3.226 GB, free: 176.1 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.718e-05/7.642, allocations: 11.98 kB / 3.226 GB, free: 176.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001168/7.643, allocations: 1.425 MB / 3.228 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.576e-06/7.643, allocations: 4 kB / 3.228 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001166/7.645, allocations: 0.7455 MB / 3.228 GB, free: 173.7 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003315/7.645, allocations: 168.4 kB / 3.228 GB, free: 173.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.83e-05/7.645, allocations: 11.98 kB / 3.228 GB, free: 173.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005931/7.646, allocations: 43.94 kB / 3.228 GB, free: 173.4 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.483e-05/7.646, allocations: 23.97 kB / 3.228 GB, free: 173.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.808e-05/7.646, allocations: 15.92 kB / 3.228 GB, free: 173.4 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0004337/7.646, allocations: 313.6 kB / 3.229 GB, free: 173.1 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 7.23e-07/7.646, allocations: 0 / 3.229 GB, free: 173.1 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001461/7.648, allocations: 419.3 kB / 3.229 GB, free: 172.7 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (28):
 * Single equations (assignments): 27
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001695/7.649, allocations: 1.144 MB / 3.23 GB, free: 171.5 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0009578/7.65, allocations: 439.1 kB / 3.231 GB, free: 171.1 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 5.413e-06/7.651, allocations: 0 / 3.231 GB, free: 171.1 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004913/7.651, allocations: 270.9 kB / 3.231 GB, free: 170.8 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001803/7.653, allocations: 303.5 kB / 3.231 GB, free: 170.5 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001648/7.655, allocations: 0.8283 MB / 3.232 GB, free: 169.7 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000409/7.655, allocations: 0.9182 MB / 3.233 GB, free: 168.7 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001079/7.656, allocations: 204.3 kB / 3.233 GB, free: 168.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001227/7.656, allocations: 31.44 kB / 3.233 GB, free: 168.5 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.127e-06/7.656, allocations: 0 / 3.233 GB, free: 168.5 MB / 0.8698 GB
Notification: Performance of Templates: time 0.08347/7.74, allocations: 26.79 MB / 3.259 GB, free: 141.8 MB / 0.8698 GB