Running command: translateModel(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement")
Notification: Performance of loadModel(Buildings): time 4.436/4.436, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.978e-05/3.978e-05, allocations: 3.344 kB / 0.5697 GB, free: 9.832 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2443/0.2443, allocations: 106.2 MB / 0.6734 GB, free: 2.641 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement): time 0.05537/0.2998, allocations: 32.92 MB / 0.7056 GB, free: 1.625 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.02148/0.3213, allocations: 9.856 MB / 0.7152 GB, free: 7.758 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002267/0.3236, allocations: 59.69 kB / 0.7153 GB, free: 7.699 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.002712/0.3264, allocations: 0.5789 MB / 0.7158 GB, free: 7.117 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.007576/0.334, allocations: 1.764 MB / 0.7176 GB, free: 5.348 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005955/0.34, allocations: 1.333 MB / 0.7189 GB, free: 4.012 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.00512/0.3451, allocations: 1.637 MB / 0.7205 GB, free: 2.375 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001936/0.3471, allocations: 0.6846 MB / 0.7211 GB, free: 1.684 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002647/0.3498, allocations: 0.8412 MB / 0.7219 GB, free: 0.8398 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001218/0.3511, allocations: 0.5722 MB / 0.7225 GB, free: 272 kB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003704/0.3548, allocations: 1.088 MB / 0.7236 GB, free: 15.18 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004376/0.3553, allocations: 64 kB / 0.7236 GB, free: 15.11 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003293/0.3556, allocations: 211.1 kB / 0.7238 GB, free: 14.91 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005137/0.3561, allocations: 136 kB / 0.724 GB, free: 14.77 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.003544/0.3597, allocations: 1.847 MB / 0.7258 GB, free: 12.92 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.848e-06/0.3597, allocations: 0 / 0.7258 GB, free: 12.92 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.766e-06/0.3597, allocations: 0 / 0.7258 GB, free: 12.92 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 2.942e-05/0.3598, allocations: 0 / 0.7258 GB, free: 12.92 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 214
 * Number of variables: 214
Notification: Performance of Generate backend data structure: time 0.002947/0.3627, allocations: 1.29 MB / 0.727 GB, free: 11.58 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.477e-05/0.3628, allocations: 8.031 kB / 0.727 GB, free: 11.57 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005258/0.3633, allocations: 150.3 kB / 0.7272 GB, free: 11.43 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002639/0.366, allocations: 1.037 MB / 0.7282 GB, free: 10.34 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.283e-05/0.3661, allocations: 69.98 kB / 0.7283 GB, free: 10.28 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002189/0.3663, allocations: 91.95 kB / 0.7283 GB, free: 10.19 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002694/0.369, allocations: 0.8856 MB / 0.7292 GB, free: 9.266 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.931e-05/0.3691, allocations: 0 / 0.7292 GB, free: 9.266 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001371/0.3693, allocations: 36 kB / 0.7292 GB, free: 9.23 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.605e-05/0.3693, allocations: 27.94 kB / 0.7293 GB, free: 9.203 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001892/0.3712, allocations: 0.6402 MB / 0.7299 GB, free: 8.562 MB / 0.6042 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.007641/0.3789, allocations: 4.304 MB / 0.7341 GB, free: 3.961 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001493/0.3804, allocations: 0.5165 MB / 0.7346 GB, free: 3.438 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008788/0.3813, allocations: 0.5941 MB / 0.7352 GB, free: 2.715 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.781e-05/0.3814, allocations: 47.06 kB / 0.7352 GB, free: 2.66 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=57): time 3.186e-06/0.3814, allocations: 0 / 0.7352 GB, free: 2.66 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=57): time 0.003772/0.3852, allocations: 1.214 MB / 0.7364 GB, free: 1.352 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.515e-05/0.3852, allocations: 59.97 kB / 0.7365 GB, free: 1.281 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001774/0.387, allocations: 0.8079 MB / 0.7373 GB, free: 464 kB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 9.681e-05/0.3871, allocations: 41.7 kB / 0.7373 GB, free: 416 kB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005945/0.3877, allocations: 0.516 MB / 0.7378 GB, free: 15.88 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002551/0.388, allocations: 205.1 kB / 0.738 GB, free: 15.68 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.561e-05/0.3881, allocations: 12 kB / 0.738 GB, free: 15.67 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001498/0.3882, allocations: 341.9 kB / 0.7383 GB, free: 15.33 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005552/0.3888, allocations: 201.9 kB / 0.7385 GB, free: 15.13 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007753/0.3896, allocations: 398.1 kB / 0.7389 GB, free: 14.67 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007386/0.3903, allocations: 271.1 kB / 0.7392 GB, free: 14.4 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.55e-06/0.3904, allocations: 0 / 0.7392 GB, free: 14.4 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=94) (initialization): time 0.002315/0.3927, allocations: 0.835 MB / 0.74 GB, free: 13.55 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005536/0.3933, allocations: 1.318 MB / 0.7413 GB, free: 12.12 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.58e-05/0.3933, allocations: 4 kB / 0.7413 GB, free: 12.12 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006406/0.394, allocations: 135.4 kB / 0.7414 GB, free: 11.98 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009292/0.3949, allocations: 135.8 kB / 0.7415 GB, free: 11.84 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005016/0.3999, allocations: 4.978 MB / 0.7464 GB, free: 6.438 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001584/0.4016, allocations: 123.2 kB / 0.7465 GB, free: 6.316 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.478e-05/0.4017, allocations: 28 kB / 0.7465 GB, free: 6.289 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.152e-05/0.4017, allocations: 4 kB / 0.7465 GB, free: 6.285 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002075/0.4038, allocations: 0.7174 MB / 0.7472 GB, free: 5.555 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.925e-05/0.4038, allocations: 4 kB / 0.7472 GB, free: 5.551 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005198/0.4044, allocations: 135.4 kB / 0.7474 GB, free: 5.406 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009095/0.4053, allocations: 136.1 kB / 0.7475 GB, free: 5.273 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006308/0.4116, allocations: 5.99 MB / 0.7534 GB, free: 14.74 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001521/0.4132, allocations: 123.3 kB / 0.7535 GB, free: 14.62 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.772e-05/0.4133, allocations: 31.92 kB / 0.7535 GB, free: 14.59 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (78):
 * Single equations (assignments): 73
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0007685/0.4141, allocations: 299.1 kB / 0.7538 GB, free: 14.29 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002342/0.4143, allocations: 106.7 kB / 0.7539 GB, free: 14.18 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001994/0.4163, allocations: 0.715 MB / 0.7546 GB, free: 13.45 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.621e-05/0.4164, allocations: 8 kB / 0.7546 GB, free: 13.44 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.831e-06/0.4164, allocations: 0 / 0.7546 GB, free: 13.44 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001535/0.4179, allocations: 0.6495 MB / 0.7552 GB, free: 12.75 MB / 0.6355 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 postOpt removeSimpleEquations (simulation): time 0.004175/0.4221, allocations: 1.823 MB / 0.757 GB, free: 10.83 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.095e-05/0.4221, allocations: 4 kB / 0.757 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007064/0.4229, allocations: 91.83 kB / 0.7571 GB, free: 10.73 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005065/0.4234, allocations: 131.5 kB / 0.7572 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.648e-05/0.4234, allocations: 12 kB / 0.7572 GB, free: 10.58 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004939/0.4284, allocations: 4.986 MB / 0.7621 GB, free: 5.172 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.564e-06/0.4284, allocations: 0 / 0.7621 GB, free: 5.172 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002722/0.4312, allocations: 1.077 MB / 0.7632 GB, free: 4.031 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006451/0.4318, allocations: 275.7 kB / 0.7634 GB, free: 3.742 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002115/0.4321, allocations: 16 kB / 0.7634 GB, free: 3.727 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001066/0.4331, allocations: 59.88 kB / 0.7635 GB, free: 3.668 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001256/0.4333, allocations: 48.41 kB / 0.7635 GB, free: 3.617 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.143e-05/0.4334, allocations: 23.98 kB / 0.7636 GB, free: 3.594 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.001354/0.4347, allocations: 0.6332 MB / 0.7642 GB, free: 2.949 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 3.5e-07/0.4348, allocations: 0 / 0.7642 GB, free: 2.949 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.003285/0.438, allocations: 0.721 MB / 0.7649 GB, free: 2.227 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 4 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.capFil1.T,hex.capFil2.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (47):
 * Single equations (assignments): 41
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00135/0.4394, allocations: 469.3 kB / 0.7653 GB, free: 1.766 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.003826/0.4433, allocations: 1.821 MB / 0.7671 GB, free: 15.85 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 5.07e-06/0.4433, allocations: 0 / 0.7671 GB, free: 15.85 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.001186/0.4445, allocations: 0.6206 MB / 0.7677 GB, free: 15.18 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00446/0.449, allocations: 0.5266 MB / 0.7682 GB, free: 14.66 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005046/0.454, allocations: 2.454 MB / 0.7706 GB, free: 12.17 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009613/0.455, allocations: 1.114 MB / 0.7717 GB, free: 11.03 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.002004/0.4571, allocations: 272.3 kB / 0.772 GB, free: 10.76 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002163/0.4573, allocations: 71.42 kB / 0.772 GB, free: 10.69 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.132e-06/0.4573, allocations: 0 / 0.772 GB, free: 10.69 MB / 0.6511 GB
Notification: Performance of Templates: time 0.06991/0.5272, allocations: 25.12 MB / 0.7966 GB, free: 1.812 MB / 0.6667 GB