Running command: translateModel(Buildings.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Storage.BaseClasses.Examples.IndirectTankHeatExchanger")
Notification: Performance of loadModel(Buildings): time 3.458/3.458, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.951e-05/3.967e-05, allocations: 11.94 kB / 0.499 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4754/0.4755, allocations: 92.69 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.926/1.402, allocations: 384.4 MB / 0.965 GB, free: 9.301 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002877/1.402, allocations: 97.69 kB / 0.9651 GB, free: 9.25 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.532/2.934, allocations: 388.1 MB / 1.344 GB, free: 7.48 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.982e-06/2.934, allocations: 0 / 1.344 GB, free: 7.48 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001805/2.935, allocations: 44 kB / 1.344 GB, free: 7.438 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 369
 * Number of variables: 369
Notification: Performance of Generate backend data structure: time 0.004855/2.939, allocations: 1.936 MB / 1.346 GB, free: 5.449 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.188e-05/2.94, allocations: 8.031 kB / 1.346 GB, free: 5.441 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001334/2.941, allocations: 237.4 kB / 1.346 GB, free: 5.207 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005625/2.947, allocations: 2.223 MB / 1.348 GB, free: 2.926 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.999e-05/2.947, allocations: 123.5 kB / 1.349 GB, free: 2.805 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003392/2.947, allocations: 159.9 kB / 1.349 GB, free: 2.648 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004085/2.951, allocations: 1.982 MB / 1.351 GB, free: 0.5664 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.651e-05/2.951, allocations: 15.84 kB / 1.351 GB, free: 0.5508 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002145/2.951, allocations: 60 kB / 1.351 GB, free: 0.4922 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.372e-05/2.952, allocations: 47.98 kB / 1.351 GB, free: 456 kB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4455/3.397, allocations: 1.715 MB / 1.352 GB, free: 180.6 MB / 0.7605 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 0.01682/3.414, allocations: 8.676 MB / 1.361 GB, free: 177.1 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002443/3.416, allocations: 1.326 MB / 1.362 GB, free: 177 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001082/3.417, allocations: 0.6619 MB / 1.363 GB, free: 177 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00779/3.425, allocations: 3.757 MB / 1.366 GB, free: 175.4 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.118e-05/3.425, allocations: 47.28 kB / 1.367 GB, free: 175.3 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=95): time 4.041e-06/3.425, allocations: 0 / 1.367 GB, free: 175.3 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=101): time 0.008238/3.434, allocations: 3.473 MB / 1.37 GB, free: 174.4 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.502e-05/3.434, allocations: 119.4 kB / 1.37 GB, free: 174.3 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002535/3.436, allocations: 1.493 MB / 1.372 GB, free: 174.1 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001834/3.436, allocations: 46.98 kB / 1.372 GB, free: 174.1 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006454/3.437, allocations: 0.7891 MB / 1.372 GB, free: 173.8 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003391/3.437, allocations: 357.9 kB / 1.373 GB, free: 173.7 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001279/3.438, allocations: 31.28 kB / 1.373 GB, free: 173.7 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0001203/3.438, allocations: 375.9 kB / 1.373 GB, free: 173.3 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001413/3.439, allocations: 0.7324 MB / 1.374 GB, free: 173.3 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001628/3.441, allocations: 1.108 MB / 1.375 GB, free: 172.9 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001724/3.443, allocations: 0.945 MB / 1.376 GB, free: 172.9 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.29e-06/3.443, allocations: 5.109 kB / 1.376 GB, free: 172.9 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=196) (initialization): time 0.004141/3.447, allocations: 2.081 MB / 1.378 GB, free: 172.8 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008074/3.448, allocations: 4.316 MB / 1.382 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.203e-05/3.448, allocations: 11.66 kB / 1.382 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.632e-05/3.448, allocations: 20.88 kB / 1.382 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00199/3.45, allocations: 392 kB / 1.382 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.176e-05/3.45, allocations: 26.88 kB / 1.382 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002013/3.452, allocations: 138.8 kB / 1.383 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001957/3.452, allocations: 71.72 kB / 1.383 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.292e-05/3.452, allocations: 8.031 kB / 1.383 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003622/3.456, allocations: 1.91 MB / 1.385 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.843e-05/3.456, allocations: 12.77 kB / 1.385 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.746e-05/3.456, allocations: 20.66 kB / 1.385 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002072/3.458, allocations: 386.3 kB / 1.385 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.922e-05/3.458, allocations: 25.17 kB / 1.385 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001796/3.46, allocations: 132.3 kB / 1.385 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001853/3.46, allocations: 77.41 kB / 1.385 GB, free: 168.3 MB / 0.7605 GB
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 (196):
 * Single equations (assignments): 196
 * 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 0.0003506/3.46, allocations: 194.4 kB / 1.385 GB, free: 168.2 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004449/3.461, allocations: 155.4 kB / 1.385 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002859/3.464, allocations: 1.445 MB / 1.387 GB, free: 168 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.739e-05/3.464, allocations: 11.28 kB / 1.387 GB, free: 168 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.108e-06/3.464, allocations: 3.688 kB / 1.387 GB, free: 168 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002096/3.466, allocations: 1.45 MB / 1.388 GB, free: 167.5 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008501/3.474, allocations: 4.841 MB / 1.393 GB, free: 165.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.17e-05/3.474, allocations: 3.719 kB / 1.393 GB, free: 165.5 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001271/3.476, allocations: 221.7 kB / 1.393 GB, free: 165.5 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.743e-05/3.476, allocations: 14.19 kB / 1.393 GB, free: 165.5 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.164e-05/3.476, allocations: 26.31 kB / 1.393 GB, free: 165.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.554e-05/3.476, allocations: 22.12 kB / 1.393 GB, free: 165.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.252e-06/3.476, allocations: 3.688 kB / 1.393 GB, free: 165.5 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00368/3.479, allocations: 2.467 MB / 1.396 GB, free: 164.7 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001083/3.481, allocations: 417 kB / 1.396 GB, free: 164.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003648/3.481, allocations: 35.83 kB / 1.396 GB, free: 164.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001374/3.482, allocations: 78.95 kB / 1.396 GB, free: 164.5 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001333/3.482, allocations: 78.28 kB / 1.396 GB, free: 164.5 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001114/3.483, allocations: 40.44 kB / 1.396 GB, free: 164.5 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.002103/3.485, allocations: 1.211 MB / 1.398 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 9.06e-07/3.485, allocations: 0 / 1.398 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003434/3.488, allocations: 0.8671 MB / 1.398 GB, free: 164.4 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * Number of states: 6 (indTanHex.port_a.h_outflow,indTanHex.port_b.h_outflow,indTanHex.vol[2].ports[2].h_outflow,indTanHex.cap[1].T,indTanHex.cap[2].T,indTanHex.cap[3].T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (110):
 * Single equations (assignments): 107
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * 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 0.001033/3.489, allocations: 0.4897 MB / 1.399 GB, free: 164.3 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.004659/3.494, allocations: 2.549 MB / 1.401 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 7.07e-06/3.494, allocations: 3.781 kB / 1.401 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.001073/3.495, allocations: 0.5925 MB / 1.402 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004695/3.5, allocations: 0.8783 MB / 1.403 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006369/3.506, allocations: 3.363 MB / 1.406 GB, free: 163.5 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001435/3.508, allocations: 1.744 MB / 1.408 GB, free: 162.8 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.004991/3.513, allocations: 1.303 MB / 1.409 GB, free: 162.7 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005585/3.513, allocations: 121.5 kB / 1.409 GB, free: 162.7 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.782e-06/3.513, allocations: 0 / 1.409 GB, free: 162.7 MB / 0.7605 GB
Notification: Performance of Templates: time 0.07787/3.591, allocations: 37.76 MB / 1.446 GB, free: 161.2 MB / 0.7605 GB