Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox")
Notification: Performance of loadModel(Buildings): time 4.39/4.39, allocations: 464.6 MB / 476.8 MB, free: 2.109 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.005e-05/3.02e-05, allocations: 4 kB / 0.5731 GB, free: 5.719 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2855/0.2856, allocations: 107.2 MB / 0.6778 GB, free: 10.36 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.87/6.156, allocations: 2.202 GB / 2.879 GB, free: 253.7 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002714/6.156, allocations: 92.72 kB / 2.879 GB, free: 253.7 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.375/8.531, allocations: 0.5859 GB / 3.465 GB, free: 14.5 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.869e-06/8.531, allocations: 0 / 3.465 GB, free: 14.5 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001156/8.531, allocations: 35.92 kB / 3.465 GB, free: 14.46 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: 120
 * Number of variables: 120
Notification: Performance of Generate backend data structure: time 0.002995/8.534, allocations: 1.324 MB / 3.467 GB, free: 13.09 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 3.987e-05/8.534, allocations: 12.03 kB / 3.467 GB, free: 13.07 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002967/8.537, allocations: 238.3 kB / 3.467 GB, free: 12.84 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002551/8.54, allocations: 1.047 MB / 3.468 GB, free: 11.74 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.365e-05/8.54, allocations: 41 kB / 3.468 GB, free: 11.7 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000152/8.54, allocations: 60 kB / 3.468 GB, free: 11.64 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001323/8.542, allocations: 0.6593 MB / 3.469 GB, free: 10.96 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.883e-05/8.542, allocations: 0 / 3.469 GB, free: 10.96 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.754e-05/8.542, allocations: 20 kB / 3.469 GB, free: 10.94 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.591e-05/8.542, allocations: 15.95 kB / 3.469 GB, free: 10.93 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001166/8.543, allocations: 0.5408 MB / 3.469 GB, free: 10.38 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 0.0054/8.548, allocations: 2.736 MB / 3.472 GB, free: 7.508 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001085/8.549, allocations: 0.5023 MB / 3.472 GB, free: 6.996 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005535/8.55, allocations: 316.7 kB / 3.473 GB, free: 6.684 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004223/8.55, allocations: 291.5 kB / 3.473 GB, free: 6.344 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.449e-05/8.551, allocations: 39.28 kB / 3.473 GB, free: 6.297 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001457/8.552, allocations: 227.4 kB / 3.473 GB, free: 6.074 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=43): time 4.02e-06/8.552, allocations: 0 / 3.473 GB, free: 6.074 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=43): time 0.001793/8.554, allocations: 0.6796 MB / 3.474 GB, free: 5.387 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.419e-05/8.554, allocations: 136.5 kB / 3.474 GB, free: 5.223 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002019/8.556, allocations: 1.1 MB / 3.475 GB, free: 4.105 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001456/8.556, allocations: 41.7 kB / 3.475 GB, free: 4.059 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003779/8.556, allocations: 460.6 kB / 3.476 GB, free: 3.602 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001481/8.557, allocations: 149.8 kB / 3.476 GB, free: 3.453 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.833e-05/8.557, allocations: 4 kB / 3.476 GB, free: 3.449 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 6.349e-05/8.557, allocations: 322 kB / 3.476 GB, free: 3.129 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004896/8.557, allocations: 240.8 kB / 3.476 GB, free: 2.895 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006733/8.558, allocations: 482.7 kB / 3.477 GB, free: 2.328 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005602/8.559, allocations: 303.8 kB / 3.477 GB, free: 2.035 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.545e-06/8.559, allocations: 0 / 3.477 GB, free: 2.035 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.001665/8.56, allocations: 0.6862 MB / 3.478 GB, free: 1.34 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 4.83e-05/8.56, allocations: 105.7 kB / 3.478 GB, free: 1.234 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.019e-05/8.56, allocations: 4 kB / 3.478 GB, free: 1.23 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.99e-05/8.56, allocations: 7.938 kB / 3.478 GB, free: 1.223 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008312/8.561, allocations: 119.8 kB / 3.478 GB, free: 1.105 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.181e-05/8.561, allocations: 4.109 kB / 3.478 GB, free: 1.102 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001698/8.563, allocations: 123.7 kB / 3.478 GB, free: 0.9805 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000115/8.563, allocations: 27.97 kB / 3.478 GB, free: 0.9531 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.142e-05/8.563, allocations: 4 kB / 3.478 GB, free: 0.9492 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001262/8.564, allocations: 0.5646 MB / 3.479 GB, free: 392 kB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.548e-05/8.564, allocations: 4 kB / 3.479 GB, free: 388 kB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.449e-06/8.564, allocations: 0 / 3.479 GB, free: 388 kB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007912/8.565, allocations: 123.8 kB / 3.479 GB, free: 264 kB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.979e-06/8.565, allocations: 7.984 kB / 3.479 GB, free: 256 kB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00167/8.567, allocations: 123.7 kB / 3.479 GB, free: 132 kB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.805e-05/8.567, allocations: 27.97 kB / 3.479 GB, free: 104 kB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (47):
 * Single equations (assignments): 45
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.5544/9.121, allocations: 136.3 kB / 3.479 GB, free: 176 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004649/9.122, allocations: 100.3 kB / 3.479 GB, free: 176 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002043/9.124, allocations: 0.7456 MB / 3.48 GB, free: 176 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.009e-05/9.124, allocations: 4.656 kB / 3.48 GB, free: 176 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.316e-06/9.124, allocations: 4.875 kB / 3.48 GB, free: 176 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.082e-05/9.124, allocations: 2.531 kB / 3.48 GB, free: 176 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004722/9.129, allocations: 1.887 MB / 3.482 GB, free: 175.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.13e-05/9.129, allocations: 7 kB / 3.482 GB, free: 175.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008477/9.13, allocations: 112.1 kB / 3.482 GB, free: 175.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.292e-05/9.13, allocations: 5.094 kB / 3.482 GB, free: 175.6 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.742e-05/9.13, allocations: 17.11 kB / 3.482 GB, free: 175.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.096e-05/9.13, allocations: 5.188 kB / 3.482 GB, free: 175.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.131e-06/9.13, allocations: 9.094 kB / 3.482 GB, free: 175.6 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002551/9.132, allocations: 1.249 MB / 3.483 GB, free: 175.2 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000901/9.133, allocations: 302.3 kB / 3.483 GB, free: 175.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002945/9.134, allocations: 15.31 kB / 3.483 GB, free: 175.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001448/9.135, allocations: 83.66 kB / 3.483 GB, free: 175.1 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001836/9.135, allocations: 48.81 kB / 3.483 GB, free: 175.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.393e-05/9.135, allocations: 26.55 kB / 3.483 GB, free: 175.1 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.00223/9.138, allocations: 0.8636 MB / 3.484 GB, free: 175 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.383e-06/9.138, allocations: 0 / 3.484 GB, free: 175 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002902/9.141, allocations: 0.5957 MB / 3.485 GB, free: 175 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (mixBox.filter.x[1],mixBox.filter.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (52):
 * Single equations (assignments): 52
 * 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 0.003118/9.144, allocations: 1.718 MB / 3.487 GB, free: 174.5 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.002234/9.146, allocations: 0.9359 MB / 3.488 GB, free: 174.4 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 7.869e-06/9.146, allocations: 2.094 kB / 3.488 GB, free: 174.4 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006944/9.147, allocations: 295.3 kB / 3.488 GB, free: 174.4 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003237/9.15, allocations: 471.2 kB / 3.488 GB, free: 174.4 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003245/9.153, allocations: 1.281 MB / 3.489 GB, free: 174 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007893/9.154, allocations: 1.074 MB / 3.491 GB, free: 173.3 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002776/9.157, allocations: 417.5 kB / 3.491 GB, free: 173.3 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003625/9.157, allocations: 74.72 kB / 3.491 GB, free: 173.3 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.741e-06/9.157, allocations: 0 / 3.491 GB, free: 173.3 MB / 0.8855 GB
Notification: Performance of Templates: time 0.09207/9.25, allocations: 45.85 MB / 3.536 GB, free: 172.6 MB / 0.8855 GB