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 2.927/2.927, allocations: 321 MB / 328.1 MB, free: 5.473 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.062e-05/3.067e-05, allocations: 4 kB / 403.9 MB, free: 424 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2376/0.2376, allocations: 73.41 MB / 477.3 MB, free: 6.863 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.328/5.565, allocations: 2.176 GB / 2.642 GB, free: 31.07 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002914/5.566, allocations: 89.73 kB / 2.642 GB, free: 31.03 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 18.46/24.03, allocations: 3.602 GB / 6.244 GB, free: 54.83 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.001255/24.03, allocations: 145.5 kB / 6.245 GB, free: 54.8 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 843
 * Number of variables: 843
Notification: Performance of Generate backend data structure: time 0.02483/24.06, allocations: 5.579 MB / 6.25 GB, free: 52.15 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 5.79e-05/24.06, allocations: 9.656 kB / 6.25 GB, free: 52.15 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02149/24.08, allocations: 1.683 MB / 6.252 GB, free: 51.84 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02781/24.11, allocations: 5.889 MB / 6.257 GB, free: 50.95 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003452/24.11, allocations: 109.2 kB / 6.257 GB, free: 50.95 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002207/24.11, allocations: 220.7 kB / 6.258 GB, free: 50.95 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01249/24.12, allocations: 3.036 MB / 6.261 GB, free: 50.93 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01591/24.14, allocations: 3.442 MB / 6.264 GB, free: 50.49 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001708/24.14, allocations: 2.719 kB / 6.264 GB, free: 50.49 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001044/24.14, allocations: 5.5 kB / 6.264 GB, free: 50.49 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001587/24.14, allocations: 120.8 kB / 6.264 GB, free: 50.48 MB / 0.7761 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 0.05458/24.19, allocations: 16.58 MB / 6.28 GB, free: 43.27 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008753/24.2, allocations: 3.066 MB / 6.283 GB, free: 42.66 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003391/24.21, allocations: 1.174 MB / 6.284 GB, free: 42.64 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002489/24.21, allocations: 45.83 kB / 6.285 GB, free: 42.64 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0041/24.21, allocations: 1.415 MB / 6.286 GB, free: 42.46 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00437/24.21, allocations: 201.2 kB / 6.286 GB, free: 42.36 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=207): time 2.488e-05/24.21, allocations: 3.438 kB / 6.286 GB, free: 42.36 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=207): time 0.01378/24.23, allocations: 2.767 MB / 6.289 GB, free: 42.06 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002414/24.23, allocations: 0.6361 MB / 6.289 GB, free: 41.31 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01023/24.24, allocations: 3.091 MB / 6.292 GB, free: 41 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.001327/24.24, allocations: 38.98 kB / 6.292 GB, free: 40.97 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004389/24.24, allocations: 2.252 MB / 6.295 GB, free: 40.27 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001522/24.25, allocations: 0.6948 MB / 6.295 GB, free: 39.8 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008001/24.25, allocations: 5.156 kB / 6.295 GB, free: 39.8 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0003674/24.25, allocations: 418.5 kB / 6.296 GB, free: 39.5 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004675/24.25, allocations: 1.404 MB / 6.297 GB, free: 39.49 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005652/24.26, allocations: 2.225 MB / 6.299 GB, free: 38.61 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007576/24.27, allocations: 1.757 MB / 6.301 GB, free: 38.54 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.88e-05/24.27, allocations: 4.312 kB / 6.301 GB, free: 38.54 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=370) (initialization): time 0.02105/24.29, allocations: 4.043 MB / 6.305 GB, free: 38.15 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00185/24.29, allocations: 5.459 MB / 6.31 GB, free: 32.51 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001268/24.29, allocations: 21.39 kB / 6.31 GB, free: 32.5 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.761e-05/24.29, allocations: 26.7 kB / 6.31 GB, free: 32.5 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04463/24.33, allocations: 2.136 MB / 6.312 GB, free: 32.47 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009975/24.34, allocations: 4.681 MB / 6.317 GB, free: 28.36 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0174/24.36, allocations: 0.5058 MB / 6.317 GB, free: 28.32 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002227/24.36, allocations: 219.7 kB / 6.318 GB, free: 28.32 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.87e-05/24.36, allocations: 3.094 kB / 6.318 GB, free: 28.32 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02255/24.39, allocations: 3.692 MB / 6.321 GB, free: 28.19 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001716/24.39, allocations: 17.84 kB / 6.321 GB, free: 28.19 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.814e-05/24.39, allocations: 25.12 kB / 6.321 GB, free: 28.19 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008174/24.39, allocations: 0.579 MB / 6.322 GB, free: 28.16 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.226e-05/24.39, allocations: 39.73 kB / 6.322 GB, free: 28.15 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01479/24.41, allocations: 440.3 kB / 6.322 GB, free: 28.12 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001784/24.41, allocations: 195.2 kB / 6.323 GB, free: 28.12 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 51
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.y.T_start,y.T_start,$PRE.y.count,y.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (299):
 * Single equations (assignments): 279
 * Array equations: 4
 * Algorithm blocks: 5
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003045/24.41, allocations: 184 kB / 6.323 GB, free: 27.98 MB / 0.7761 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0125/24.43, allocations: 2.189 MB / 6.325 GB, free: 27.68 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002917/24.43, allocations: 427.4 kB / 6.325 GB, free: 27.45 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01551/24.45, allocations: 2.39 MB / 6.328 GB, free: 27.3 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.332e-05/24.45, allocations: 21.94 kB / 6.328 GB, free: 27.3 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.881e-05/24.45, allocations: 4.719 kB / 6.328 GB, free: 27.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009735/24.46, allocations: 2.12 MB / 6.33 GB, free: 26.78 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03008/24.49, allocations: 6.143 MB / 6.336 GB, free: 24.04 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.929e-05/24.49, allocations: 8.203 kB / 6.336 GB, free: 24.04 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02316/24.51, allocations: 1.972 MB / 6.338 GB, free: 24 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.533e-05/24.51, allocations: 12.2 kB / 6.338 GB, free: 24 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006059/24.51, allocations: 38.8 kB / 6.338 GB, free: 23.99 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01775/24.53, allocations: 9.856 MB / 6.347 GB, free: 14.79 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.963e-06/24.53, allocations: 0.75 kB / 6.347 GB, free: 14.79 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01077/24.54, allocations: 3.668 MB / 6.351 GB, free: 13.09 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003897/24.54, allocations: 0.7702 MB / 6.352 GB, free: 12.57 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00165/24.54, allocations: 17.77 kB / 6.352 GB, free: 12.57 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008449/24.55, allocations: 422.7 kB / 6.352 GB, free: 12.51 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006572/24.55, allocations: 112.8 kB / 6.352 GB, free: 12.5 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003924/24.55, allocations: 89.86 kB / 6.352 GB, free: 12.48 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.006885/24.56, allocations: 2.282 MB / 6.354 GB, free: 11.54 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 2.394e-06/24.56, allocations: 0 / 6.354 GB, free: 11.54 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.01631/24.58, allocations: 2.934 MB / 6.357 GB, free: 10.74 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 20 (fan1.vol.dynBal.U,fan1.vol.dynBal.m,fan1.vol.dynBal.mXi[1],fan1.filter.x[1],fan1.filter.x[2],fan3.vol.dynBal.U,fan3.vol.dynBal.m,fan3.vol.dynBal.mXi[1],fan3.filter.x[1],fan3.filter.x[2],fan2.vol.dynBal.U,fan2.vol.dynBal.m,fan2.vol.dynBal.mXi[1],fan2.filter.x[1],fan2.filter.x[2],fan4.vol.dynBal.U,fan4.vol.dynBal.m,fan4.vol.dynBal.mXi[1],fan4.filter.x[1],fan4.filter.x[2])
 * Number of discrete variables: 3 ($whenCondition1,y.T_start,y.count)
 * Number of discrete states: 1 (y.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (215):
 * Single equations (assignments): 206
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.03741/24.61, allocations: 15.52 MB / 6.373 GB, free: 12.63 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.07905/24.69, allocations: 9.408 MB / 6.382 GB, free: 3.891 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 2.362e-05/24.69, allocations: 4.438 kB / 6.382 GB, free: 3.887 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.04585/24.74, allocations: 3.516 MB / 6.385 GB, free: 1.125 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02251/24.76, allocations: 2.345 MB / 6.387 GB, free: 15.82 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02944/24.79, allocations: 8.263 MB / 6.396 GB, free: 8.562 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00462/24.8, allocations: 2.97 MB / 6.398 GB, free: 6.352 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.01338/24.81, allocations: 1.567 MB / 6.4 GB, free: 5.316 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005293/24.81, allocations: 2.062 MB / 6.402 GB, free: 3.414 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.253e-06/24.81, allocations: 0 / 6.402 GB, free: 3.414 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.065/25.88, allocations: 185.6 MB / 6.583 GB, free: 64.86 MB / 0.8073 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.02011/25.9, allocations: 196.6 kB / 6.583 GB, free: 64.66 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 13.99/39.89, allocations: 8.031 kB / 6.583 GB, free: 64.65 MB / 0.8073 GB