Running command: translateModel(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube")
Notification: Performance of loadModel(Buildings): time 4.727/4.727, allocations: 458.9 MB / 473.4 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.113e-05/3.109e-05, allocations: 4.312 kB / 0.5697 GB, free: 9.785 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2266/0.2267, allocations: 106.2 MB / 0.6735 GB, free: 2.586 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube): time 0.1289/0.3557, allocations: 69.55 MB / 0.7414 GB, free: 12.86 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.04429/0.4, allocations: 20.18 MB / 0.7611 GB, free: 8.648 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004774/0.4049, allocations: 135.4 kB / 0.7612 GB, free: 8.516 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.006489/0.4114, allocations: 1.461 MB / 0.7626 GB, free: 7.047 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.01455/0.426, allocations: 3.501 MB / 0.7661 GB, free: 3.535 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01443/0.4405, allocations: 3.514 MB / 0.7695 GB, free: 20 kB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.01076/0.4513, allocations: 3.863 MB / 0.7733 GB, free: 12.14 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003903/0.4552, allocations: 1.661 MB / 0.7749 GB, free: 10.46 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005777/0.461, allocations: 1.885 MB / 0.7767 GB, free: 8.574 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003755/0.4648, allocations: 1.429 MB / 0.7781 GB, free: 7.141 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008694/0.4736, allocations: 2.36 MB / 0.7804 GB, free: 4.777 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.00172/0.4753, allocations: 180 kB / 0.7806 GB, free: 4.602 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.001227/0.4766, allocations: 0.5486 MB / 0.7811 GB, free: 4.051 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.001521/0.4781, allocations: 344 kB / 0.7815 GB, free: 3.715 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.01116/0.4893, allocations: 5.338 MB / 0.7867 GB, free: 14.36 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.469e-06/0.4894, allocations: 0 / 0.7867 GB, free: 14.36 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.876e-06/0.4894, allocations: 0 / 0.7867 GB, free: 14.36 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0001872/0.4896, allocations: 4 kB / 0.7867 GB, free: 14.36 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 526
 * Number of variables: 526
Notification: Performance of Generate backend data structure: time 0.008004/0.4976, allocations: 2.803 MB / 0.7894 GB, free: 11.48 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.85e-05/0.4977, allocations: 8.031 kB / 0.7894 GB, free: 11.48 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001643/0.4993, allocations: 371.8 kB / 0.7898 GB, free: 11.11 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006999/0.5064, allocations: 2.351 MB / 0.7921 GB, free: 8.684 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002066/0.5066, allocations: 164.1 kB / 0.7922 GB, free: 8.52 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005898/0.5072, allocations: 219.9 kB / 0.7924 GB, free: 8.305 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006595/0.5138, allocations: 2.151 MB / 0.7945 GB, free: 6.043 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.356e-05/0.5139, allocations: 3.938 kB / 0.7946 GB, free: 6.039 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003117/0.5143, allocations: 92 kB / 0.7946 GB, free: 5.949 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.337e-05/0.5143, allocations: 52 kB / 0.7947 GB, free: 5.898 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005242/0.5196, allocations: 1.663 MB / 0.7963 GB, free: 4.219 MB / 0.6667 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 0.5749/1.095, allocations: 9.366 MB / 0.8055 GB, free: 113.4 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003035/1.098, allocations: 1.174 MB / 0.8066 GB, free: 112.9 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003015/1.101, allocations: 2.922 MB / 0.8095 GB, free: 109.6 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.835e-05/1.101, allocations: 54.41 kB / 0.8095 GB, free: 109.6 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=148): time 4.178e-06/1.101, allocations: 0 / 0.8095 GB, free: 109.6 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=148): time 0.008774/1.11, allocations: 2.672 MB / 0.8121 GB, free: 108.2 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.536e-05/1.11, allocations: 94.09 kB / 0.8122 GB, free: 108.1 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005533/1.115, allocations: 2.039 MB / 0.8142 GB, free: 107.3 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004067/1.116, allocations: 59.17 kB / 0.8143 GB, free: 107.2 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001424/1.117, allocations: 1.189 MB / 0.8154 GB, free: 106.4 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007574/1.118, allocations: 0.5143 MB / 0.8159 GB, free: 106 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001389/1.118, allocations: 37.25 kB / 0.816 GB, free: 106 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001555/1.118, allocations: 381.5 kB / 0.8163 GB, free: 105.6 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001607/1.12, allocations: 0.5596 MB / 0.8169 GB, free: 105.4 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002017/1.122, allocations: 0.9227 MB / 0.8178 GB, free: 104.8 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002029/1.124, allocations: 0.7043 MB / 0.8185 GB, free: 104.5 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.355e-05/1.124, allocations: 2.625 kB / 0.8185 GB, free: 104.5 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=239) (initialization): time 0.006352/1.13, allocations: 2.073 MB / 0.8205 GB, free: 103.6 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005769/1.131, allocations: 2.715 MB / 0.8231 GB, free: 100.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.277e-05/1.131, allocations: 11.03 kB / 0.8231 GB, free: 100.7 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001042/1.132, allocations: 226.9 kB / 0.8234 GB, free: 100.6 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00281/1.135, allocations: 396.2 kB / 0.8237 GB, free: 100.5 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005934/1.141, allocations: 7.073 MB / 0.8306 GB, free: 93.63 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003972/1.145, allocations: 312.9 kB / 0.8309 GB, free: 93.5 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003409/1.145, allocations: 75.95 kB / 0.831 GB, free: 93.48 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.345e-05/1.145, allocations: 6.312 kB / 0.831 GB, free: 93.48 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005213/1.151, allocations: 1.797 MB / 0.8328 GB, free: 92.72 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.658e-05/1.151, allocations: 10.62 kB / 0.8328 GB, free: 92.72 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008335/1.152, allocations: 214.5 kB / 0.833 GB, free: 92.63 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002727/1.154, allocations: 388.6 kB / 0.8334 GB, free: 92.59 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008173/1.162, allocations: 9.15 MB / 0.8423 GB, free: 83.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003791/1.166, allocations: 292.3 kB / 0.8426 GB, free: 83.59 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003037/1.167, allocations: 73.06 kB / 0.8426 GB, free: 83.58 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 29
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (215):
 * Single equations (assignments): 208
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.001865/1.169, allocations: 0.5718 MB / 0.8432 GB, free: 83.2 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008167/1.169, allocations: 258.2 kB / 0.8435 GB, free: 83.06 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005793/1.175, allocations: 2.018 MB / 0.8454 GB, free: 82.19 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.99e-05/1.175, allocations: 23.27 kB / 0.8454 GB, free: 82.19 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.04e-05/1.175, allocations: 2.438 kB / 0.8454 GB, free: 82.19 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003926/1.179, allocations: 1.652 MB / 0.8471 GB, free: 81.32 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01092/1.19, allocations: 4.401 MB / 0.8514 GB, free: 79.18 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.122e-05/1.19, allocations: 0 / 0.8514 GB, free: 79.18 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00208/1.192, allocations: 272.8 kB / 0.8516 GB, free: 79.12 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008441/1.193, allocations: 212.9 kB / 0.8518 GB, free: 78.99 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002134/1.193, allocations: 39.73 kB / 0.8519 GB, free: 78.97 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005573/1.199, allocations: 7.093 MB / 0.8588 GB, free: 71.86 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.546e-06/1.199, allocations: 5.812 kB / 0.8588 GB, free: 71.86 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007025/1.206, allocations: 2.714 MB / 0.8614 GB, free: 70.27 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001999/1.208, allocations: 0.6167 MB / 0.862 GB, free: 69.74 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007784/1.209, allocations: 31.92 kB / 0.8621 GB, free: 69.72 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002554/1.212, allocations: 132 kB / 0.8622 GB, free: 69.66 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002338/1.212, allocations: 115.5 kB / 0.8623 GB, free: 69.6 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001789/1.212, allocations: 55.5 kB / 0.8624 GB, free: 69.58 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.003301/1.215, allocations: 1.562 MB / 0.8639 GB, free: 68.73 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 7.81e-07/1.215, allocations: 0 / 0.8639 GB, free: 68.73 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.008544/1.224, allocations: 1.883 MB / 0.8657 GB, free: 68.38 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 12 (intHex.vol1.dynBal.U,intHex.vol2.dynBal.U,intHex.vol3.dynBal.U,intHex.vol4.dynBal.U,intHex.intRes2UTub.capFil1.T,intHex.intRes2UTub.capFil2.T,intHex.intRes2UTub.capFil3.T,intHex.intRes2UTub.capFil4.T,senTem.T,senTem1.T,senTem2.T,senTem3.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (140):
 * Single equations (assignments): 123
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 11
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003405/1.227, allocations: 1.108 MB / 0.8668 GB, free: 68.02 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.00858/1.236, allocations: 3.799 MB / 0.8705 GB, free: 64.43 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 9.878e-06/1.236, allocations: 4.125 kB / 0.8705 GB, free: 64.43 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.002498/1.239, allocations: 1.221 MB / 0.8717 GB, free: 63.15 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01095/1.25, allocations: 1.305 MB / 0.873 GB, free: 61.86 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01205/1.262, allocations: 6.047 MB / 0.8789 GB, free: 55.78 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001438/1.263, allocations: 1.798 MB / 0.8806 GB, free: 53.95 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.005145/1.268, allocations: 0.7878 MB / 0.8814 GB, free: 53.2 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006714/1.269, allocations: 163.4 kB / 0.8816 GB, free: 53.04 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.152e-06/1.269, allocations: 7.938 kB / 0.8816 GB, free: 53.03 MB / 0.6667 GB
Notification: Performance of Templates: time 0.153/1.422, allocations: 64.53 MB / 0.9446 GB, free: 5.105 MB / 0.6823 GB