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 3.457/3.457, allocations: 403.3 MB / 415.4 MB, free: 12.97 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.543e-05/3.561e-05, allocations: 11.88 kB / 0.499 GB, free: 13.45 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4875/0.4875, allocations: 92.69 MB / 0.5895 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9143/1.402, allocations: 384.4 MB / 0.965 GB, free: 9.301 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002701/1.402, allocations: 91.27 kB / 0.965 GB, free: 9.254 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.557/2.959, allocations: 388.1 MB / 1.344 GB, free: 7.5 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.978e-06/2.959, allocations: 0 / 1.344 GB, free: 7.5 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0002063/2.959, allocations: 44 kB / 1.344 GB, free: 7.457 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 0.00469/2.964, allocations: 1.936 MB / 1.346 GB, free: 5.469 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.231e-05/2.964, allocations: 8.031 kB / 1.346 GB, free: 5.461 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001233/2.965, allocations: 233.4 kB / 1.346 GB, free: 5.23 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005418/2.971, allocations: 2.227 MB / 1.348 GB, free: 2.945 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001027/2.971, allocations: 123.6 kB / 1.349 GB, free: 2.824 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003232/2.971, allocations: 156 kB / 1.349 GB, free: 2.672 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004055/2.975, allocations: 2.007 MB / 1.351 GB, free: 0.5625 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.813e-05/2.975, allocations: 7.906 kB / 1.351 GB, free: 0.5547 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001945/2.976, allocations: 59.98 kB / 1.351 GB, free: 0.4961 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.278e-05/2.976, allocations: 47.98 kB / 1.351 GB, free: 460 kB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4414/3.417, allocations: 1.739 MB / 1.352 GB, free: 181 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 0.01601/3.433, allocations: 8.681 MB / 1.361 GB, free: 177.5 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002339/3.436, allocations: 1.339 MB / 1.362 GB, free: 177.5 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001148/3.437, allocations: 0.6616 MB / 1.363 GB, free: 177.4 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007348/3.444, allocations: 3.743 MB / 1.367 GB, free: 175.8 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.255e-05/3.444, allocations: 50.12 kB / 1.367 GB, free: 175.7 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=95): time 3.799e-06/3.444, allocations: 0 / 1.367 GB, free: 175.7 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=101): time 0.008054/3.452, allocations: 3.492 MB / 1.37 GB, free: 174.8 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.059e-05/3.452, allocations: 111.7 kB / 1.37 GB, free: 174.7 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00251/3.455, allocations: 1.495 MB / 1.372 GB, free: 174.5 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001942/3.455, allocations: 52.17 kB / 1.372 GB, free: 174.5 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000658/3.456, allocations: 0.7823 MB / 1.372 GB, free: 174.3 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003471/3.456, allocations: 360.3 kB / 1.373 GB, free: 174.1 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001165/3.456, allocations: 28.94 kB / 1.373 GB, free: 174.1 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0001222/3.456, allocations: 378.2 kB / 1.373 GB, free: 173.8 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00142/3.458, allocations: 0.73 MB / 1.374 GB, free: 173.8 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001615/3.459, allocations: 1.115 MB / 1.375 GB, free: 173.3 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001707/3.461, allocations: 0.9454 MB / 1.376 GB, free: 173.3 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.968e-06/3.461, allocations: 3.938 kB / 1.376 GB, free: 173.3 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=196) (initialization): time 0.00428/3.465, allocations: 2.113 MB / 1.378 GB, free: 173.2 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008296/3.466, allocations: 4.314 MB / 1.382 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.198e-05/3.466, allocations: 11.38 kB / 1.382 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.384e-05/3.466, allocations: 19.53 kB / 1.382 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001996/3.468, allocations: 397.2 kB / 1.382 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.351e-05/3.469, allocations: 25.47 kB / 1.383 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002153/3.471, allocations: 142.3 kB / 1.383 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002286/3.471, allocations: 71.67 kB / 1.383 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.511e-05/3.471, allocations: 3.344 kB / 1.383 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003869/3.475, allocations: 1.941 MB / 1.385 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.221e-05/3.475, allocations: 13.22 kB / 1.385 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.889e-05/3.475, allocations: 22.34 kB / 1.385 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002135/3.477, allocations: 390.6 kB / 1.385 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.197e-05/3.477, allocations: 23.72 kB / 1.385 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002015/3.479, allocations: 132.6 kB / 1.385 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002/3.479, allocations: 69.7 kB / 1.385 GB, free: 168.7 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 0.0003854/3.48, allocations: 195.3 kB / 1.385 GB, free: 168.6 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004627/3.48, allocations: 154.9 kB / 1.386 GB, free: 168.5 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002864/3.483, allocations: 1.445 MB / 1.387 GB, free: 168.4 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.465e-05/3.483, allocations: 11.81 kB / 1.387 GB, free: 168.4 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.103e-05/3.483, allocations: 0 / 1.387 GB, free: 168.4 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00206/3.485, allocations: 1.453 MB / 1.388 GB, free: 168 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008236/3.494, allocations: 4.852 MB / 1.393 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.173e-05/3.494, allocations: 3.938 kB / 1.393 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001322/3.495, allocations: 230.1 kB / 1.393 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.686e-05/3.495, allocations: 9.469 kB / 1.393 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.366e-05/3.495, allocations: 34.88 kB / 1.393 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.348e-05/3.495, allocations: 10.41 kB / 1.393 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.939e-06/3.495, allocations: 9.875 kB / 1.393 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003703/3.499, allocations: 2.47 MB / 1.396 GB, free: 165.1 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00112/3.5, allocations: 419.6 kB / 1.396 GB, free: 164.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003575/3.5, allocations: 26.44 kB / 1.396 GB, free: 164.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001369/3.502, allocations: 78.03 kB / 1.396 GB, free: 164.9 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001432/3.502, allocations: 80.97 kB / 1.396 GB, free: 164.9 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001066/3.502, allocations: 42.09 kB / 1.396 GB, free: 164.9 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0021/3.504, allocations: 1.205 MB / 1.398 GB, free: 164.8 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 8.38e-07/3.504, allocations: 0 / 1.398 GB, free: 164.8 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003205/3.507, allocations: 0.8651 MB / 1.398 GB, free: 164.8 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 0.000997/3.508, allocations: 481.5 kB / 1.399 GB, free: 164.7 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.004667/3.513, allocations: 2.605 MB / 1.401 GB, free: 164.6 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 7.048e-06/3.513, allocations: 0 / 1.401 GB, free: 164.6 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.001064/3.514, allocations: 0.6094 MB / 1.402 GB, free: 164.6 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004837/3.519, allocations: 0.8701 MB / 1.403 GB, free: 164.6 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006153/3.525, allocations: 3.381 MB / 1.406 GB, free: 163.9 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001421/3.527, allocations: 1.743 MB / 1.408 GB, free: 163.2 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.004789/3.531, allocations: 1.302 MB / 1.409 GB, free: 163.1 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004695/3.532, allocations: 122.2 kB / 1.409 GB, free: 163.1 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.735e-06/3.532, allocations: 0 / 1.409 GB, free: 163.1 MB / 0.7605 GB
Notification: Performance of Templates: time 0.07696/3.609, allocations: 38 MB / 1.446 GB, free: 161.7 MB / 0.7605 GB