Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible.
Notification: Performance of loadModel(Buildings): time 2.958/2.958, allocations: 321 MB / 328.1 MB, free: 5.508 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.083e-05/2.088e-05, allocations: 0 / 403.9 MB, free: 452 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1623/0.1623, allocations: 73.4 MB / 477.3 MB, free: 6.902 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.112/1.274, allocations: 394.2 MB / 0.8511 GB, free: 117 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003193/1.275, allocations: 88.27 kB / 0.8511 GB, free: 117 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.51/4.785, allocations: 0.7676 GB / 1.619 GB, free: 47.83 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0005883/4.785, allocations: 61.23 kB / 1.619 GB, free: 47.78 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 332
 * Number of variables: 332
Notification: Performance of Generate backend data structure: time 0.009514/4.795, allocations: 2.463 MB / 1.621 GB, free: 45.27 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.542e-05/4.795, allocations: 8.031 kB / 1.621 GB, free: 45.26 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006074/4.801, allocations: 0.4955 MB / 1.622 GB, free: 44.77 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04753/4.849, allocations: 13.9 MB / 1.635 GB, free: 30.94 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.762e-05/4.849, allocations: 44 kB / 1.635 GB, free: 30.9 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007439/4.85, allocations: 88.34 kB / 1.635 GB, free: 30.81 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.004392/4.854, allocations: 1.282 MB / 1.637 GB, free: 29.53 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003837/4.858, allocations: 1.479 MB / 1.638 GB, free: 27.93 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.367e-05/4.858, allocations: 0 / 1.638 GB, free: 27.93 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000218/4.858, allocations: 11.92 kB / 1.638 GB, free: 27.92 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.207e-05/4.858, allocations: 36 kB / 1.638 GB, free: 27.89 MB / 0.6198 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 0.01631/4.875, allocations: 8.276 MB / 1.646 GB, free: 19.08 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003599/4.878, allocations: 1.218 MB / 1.647 GB, free: 17.86 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001434/4.88, allocations: 0.6118 MB / 1.648 GB, free: 17.25 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007891/4.888, allocations: 2.361 MB / 1.65 GB, free: 14.76 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.607e-05/4.888, allocations: 47.28 kB / 1.65 GB, free: 14.71 MB / 0.6198 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002184/4.89, allocations: 151 kB / 1.65 GB, free: 14.56 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=89): time 6.402e-06/4.89, allocations: 0 / 1.65 GB, free: 14.56 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=91): time 0.02127/4.911, allocations: 3.413 MB / 1.654 GB, free: 11.07 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001002/4.911, allocations: 244.1 kB / 1.654 GB, free: 10.78 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003996/4.915, allocations: 1.484 MB / 1.655 GB, free: 9.27 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006853/4.916, allocations: 33.69 kB / 1.656 GB, free: 9.23 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001489/4.918, allocations: 1.024 MB / 1.657 GB, free: 8.195 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006616/4.918, allocations: 303.4 kB / 1.657 GB, free: 7.895 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002258/4.919, allocations: 4 kB / 1.657 GB, free: 7.891 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001503/4.919, allocations: 361.9 kB / 1.657 GB, free: 7.531 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001942/4.921, allocations: 0.6202 MB / 1.658 GB, free: 6.914 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002329/4.923, allocations: 1.061 MB / 1.659 GB, free: 5.664 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004887/4.928, allocations: 0.8491 MB / 1.66 GB, free: 4.816 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.175e-05/4.928, allocations: 4 kB / 1.66 GB, free: 4.812 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=167) (initialization): time 0.009702/4.938, allocations: 2.121 MB / 1.662 GB, free: 2.676 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00109/4.939, allocations: 2.869 MB / 1.665 GB, free: 15.5 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.571e-05/4.939, allocations: 8 kB / 1.665 GB, free: 15.49 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001912/4.941, allocations: 396.3 kB / 1.665 GB, free: 15.1 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002921/4.944, allocations: 239.7 kB / 1.665 GB, free: 14.87 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004041/4.948, allocations: 1.363 MB / 1.666 GB, free: 13.48 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005135/4.953, allocations: 135.6 kB / 1.667 GB, free: 13.35 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009014/4.954, allocations: 115.9 kB / 1.667 GB, free: 13.23 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.399e-05/4.954, allocations: 7.984 kB / 1.667 GB, free: 13.23 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01494/4.969, allocations: 1.989 MB / 1.669 GB, free: 11.23 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.774e-05/4.969, allocations: 19.97 kB / 1.669 GB, free: 11.21 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004001/4.973, allocations: 448.8 kB / 1.669 GB, free: 10.77 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002596/4.976, allocations: 231.7 kB / 1.669 GB, free: 10.55 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03465/5.011, allocations: 6.612 MB / 1.676 GB, free: 3.605 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004257/5.015, allocations: 111.7 kB / 1.676 GB, free: 3.496 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006872/5.016, allocations: 99.94 kB / 1.676 GB, free: 3.398 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 30
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (112):
 * Single equations (assignments): 105
 * Array equations: 2
 * Algorithm blocks: 2
 * Record equations: 2
 * 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: 0
 * Non-linear torn systems: 1 {2 22}
Notification: Performance of prepare postOptimizeDAE: time 0.0007973/5.016, allocations: 144.7 kB / 1.676 GB, free: 3.25 MB / 0.6355 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.009821/5.026, allocations: 1.464 MB / 1.678 GB, free: 1.766 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009892/5.027, allocations: 201.4 kB / 1.678 GB, free: 1.566 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3557/5.383, allocations: 1.826 MB / 1.68 GB, free: 64.67 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.065e-05/5.383, allocations: 17.36 kB / 1.68 GB, free: 64.67 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.96e-06/5.383, allocations: 0 / 1.68 GB, free: 64.67 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006624/5.39, allocations: 1.475 MB / 1.681 GB, free: 64.49 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01312/5.403, allocations: 3.439 MB / 1.684 GB, free: 63.92 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.766e-05/5.403, allocations: 0 / 1.684 GB, free: 63.92 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001691/5.405, allocations: 167 kB / 1.684 GB, free: 63.92 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001115/5.406, allocations: 293.7 kB / 1.685 GB, free: 63.89 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002332/5.406, allocations: 21.72 kB / 1.685 GB, free: 63.89 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00226/5.408, allocations: 2.061 MB / 1.687 GB, free: 62.34 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.746e-06/5.408, allocations: 8.688 kB / 1.687 GB, free: 62.34 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00874/5.417, allocations: 2.349 MB / 1.689 GB, free: 61.99 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001915/5.419, allocations: 406.3 kB / 1.689 GB, free: 61.9 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008612/5.42, allocations: 7.562 kB / 1.689 GB, free: 61.9 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00292/5.423, allocations: 129 kB / 1.69 GB, free: 61.89 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002149/5.423, allocations: 64.16 kB / 1.69 GB, free: 61.89 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001793/5.424, allocations: 44.38 kB / 1.69 GB, free: 61.89 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.002496/5.426, allocations: 1.106 MB / 1.691 GB, free: 61.75 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 7.42e-07/5.426, allocations: 0 / 1.691 GB, free: 61.75 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.008025/5.434, allocations: 1.286 MB / 1.692 GB, free: 61.75 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 6 (floMac1.vol.dynBal.U,floMac1.filter.x[1],floMac1.filter.x[2],floMac2.vol.dynBal.U,floMac2.filter.x[1],floMac2.filter.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (85):
 * Single equations (assignments): 78
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 3,1 3,2 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01333/5.447, allocations: 4.625 MB / 1.697 GB, free: 60.49 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.00823/5.456, allocations: 3.872 MB / 1.7 GB, free: 59.96 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 8.897e-06/5.456, allocations: 0 / 1.7 GB, free: 59.96 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.001662/5.457, allocations: 0.5615 MB / 1.701 GB, free: 59.95 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007934/5.465, allocations: 0.8966 MB / 1.702 GB, free: 59.93 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01187/5.477, allocations: 3.412 MB / 1.705 GB, free: 59.08 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001634/5.479, allocations: 1.622 MB / 1.707 GB, free: 58.35 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.006539/5.486, allocations: 0.6364 MB / 1.707 GB, free: 58.32 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002154/5.488, allocations: 0.8651 MB / 1.708 GB, free: 58.32 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.853e-06/5.488, allocations: 1.688 kB / 1.708 GB, free: 58.32 MB / 0.6355 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2759/5.764, allocations: 76.58 MB / 1.783 GB, free: 54.3 MB / 0.6355 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004032/5.768, allocations: 171.9 kB / 1.783 GB, free: 54.11 MB / 0.6355 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 6.752/12.52, allocations: 8.094 kB / 1.783 GB, free: 54.11 MB / 0.6355 GB