Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement,fileNamePrefix="Buildings_8_Buildings_Fluid_Geothermal_Boreholes_BaseClasses_Examples_HexInternalElement",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement,fileNamePrefix="Buildings_8_Buildings_Fluid_Geothermal_Boreholes_BaseClasses_Examples_HexInternalElement",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001115/0.001115, allocations: 99.7 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001204/0.001204, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.679/1.679, allocations: 205.4 MB / 222.1 MB, free: 5.652 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.916/1.916, allocations: 292.6 MB / 0.5497 GB, free: 14.63 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.000631/0.0006311, allocations: 14.12 kB / 0.6737 GB, free: 26.23 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.375/0.3756, allocations: 116.3 MB / 0.7872 GB, free: 11.89 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement): time 0.06053/0.4362, allocations: 33.9 MB / 0.8203 GB, free: 9.887 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.02087/0.4572, allocations: 10.6 MB / 0.8307 GB, free: 15.27 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003361/0.4606, allocations: 51.69 kB / 0.8307 GB, free: 15.22 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.003367/0.464, allocations: 0.6257 MB / 0.8314 GB, free: 14.59 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.009544/0.4736, allocations: 1.955 MB / 0.8333 GB, free: 12.64 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.005907/0.4795, allocations: 1.483 MB / 0.8347 GB, free: 11.18 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.00563/0.4852, allocations: 2.073 MB / 0.8367 GB, free: 9.105 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002017/0.4872, allocations: 0.8759 MB / 0.8376 GB, free: 8.199 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00306/0.4903, allocations: 0.9381 MB / 0.8385 GB, free: 7.258 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0019/0.4923, allocations: 0.6377 MB / 0.8391 GB, free: 6.617 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0002448/0.4925, allocations: 52 kB / 0.8392 GB, free: 6.566 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003999/0.4965, allocations: 1.104 MB / 0.8403 GB, free: 5.461 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.0005027/0.4971, allocations: 231.1 kB / 0.8405 GB, free: 5.234 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.0009225/0.4981, allocations: 293.1 kB / 0.8408 GB, free: 4.941 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.005327/0.5034, allocations: 1.862 MB / 0.8426 GB, free: 3.074 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 7.063e-06/0.5035, allocations: 0 / 0.8426 GB, free: 3.074 MB / 0.6544 GB Notification: Performance of FrontEnd: time 3.416e-06/0.5035, allocations: 0 / 0.8426 GB, free: 3.074 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 7.861e-05/0.5036, allocations: 0 / 0.8426 GB, free: 3.074 MB / 0.6544 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 0.005086/0.5087, allocations: 1.479 MB / 0.844 GB, free: 1.539 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 7.093e-05/0.5088, allocations: 8.031 kB / 0.844 GB, free: 1.531 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000362/0.5091, allocations: 139.3 kB / 0.8442 GB, free: 1.387 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005408/0.5097, allocations: 150.3 kB / 0.8443 GB, free: 1.238 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00244/0.5121, allocations: 1.045 MB / 0.8453 GB, free: 156 kB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.427e-05/0.5122, allocations: 70 kB / 0.8454 GB, free: 84 kB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001545/0.5124, allocations: 92 kB / 0.8455 GB, free: 15.99 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001769/0.5142, allocations: 0.8894 MB / 0.8464 GB, free: 15.07 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.803e-05/0.5142, allocations: 4 kB / 0.8464 GB, free: 15.07 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.7e-05/0.5143, allocations: 36 kB / 0.8464 GB, free: 15.03 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.829e-05/0.5144, allocations: 23.94 kB / 0.8464 GB, free: 15.01 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001412/0.5158, allocations: 0.6441 MB / 0.847 GB, free: 14.36 MB / 0.67 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 0.007049/0.5228, allocations: 4.328 MB / 0.8513 GB, free: 9.75 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001127/0.524, allocations: 0.505 MB / 0.8518 GB, free: 9.238 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000894/0.5249, allocations: 0.5987 MB / 0.8523 GB, free: 8.512 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.834e-05/0.525, allocations: 47.08 kB / 0.8524 GB, free: 8.457 MB / 0.67 GB Notification: Performance of pre-optimization done (n=57): time 3.266e-06/0.525, allocations: 0 / 0.8524 GB, free: 8.457 MB / 0.67 GB Notification: Performance of matching and sorting (n=57): time 0.003154/0.5282, allocations: 1.23 MB / 0.8536 GB, free: 7.137 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.305e-05/0.5283, allocations: 59.97 kB / 0.8536 GB, free: 7.066 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001575/0.5299, allocations: 0.9104 MB / 0.8545 GB, free: 6.133 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0001095/0.53, allocations: 37.7 kB / 0.8546 GB, free: 6.09 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005963/0.5306, allocations: 0.5151 MB / 0.8551 GB, free: 5.566 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002553/0.5309, allocations: 197.1 kB / 0.8553 GB, free: 5.371 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.32e-05/0.5309, allocations: 16.11 kB / 0.8553 GB, free: 5.355 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001909/0.5311, allocations: 353.8 kB / 0.8556 GB, free: 5.004 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003724/0.5315, allocations: 197.9 kB / 0.8558 GB, free: 4.812 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006113/0.5321, allocations: 402.2 kB / 0.8562 GB, free: 4.352 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004991/0.5326, allocations: 267.1 kB / 0.8564 GB, free: 4.09 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.629e-06/0.5327, allocations: 0 / 0.8564 GB, free: 4.09 MB / 0.67 GB Notification: Performance of matching and sorting (n=94) (initialization): time 0.002028/0.5347, allocations: 0.8508 MB / 0.8573 GB, free: 3.219 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 0.0008324/0.5355, allocations: 1.314 MB / 0.8586 GB, free: 1.805 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.525e-05/0.5356, allocations: 4 kB / 0.8586 GB, free: 1.801 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007606/0.5363, allocations: 167.2 kB / 0.8587 GB, free: 1.625 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006009/0.537, allocations: 143.8 kB / 0.8589 GB, free: 1.484 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004841/0.5418, allocations: 4.974 MB / 0.8637 GB, free: 12.08 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00145/0.5433, allocations: 123.4 kB / 0.8638 GB, free: 11.96 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001266/0.5435, allocations: 31.98 kB / 0.8639 GB, free: 11.93 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.329e-05/0.5435, allocations: 4 kB / 0.8639 GB, free: 11.92 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001596/0.5451, allocations: 0.7136 MB / 0.8646 GB, free: 11.2 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.852e-05/0.5451, allocations: 4 kB / 0.8646 GB, free: 11.19 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004222/0.5456, allocations: 135.5 kB / 0.8647 GB, free: 11.05 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005215/0.5461, allocations: 135.8 kB / 0.8648 GB, free: 10.91 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005923/0.552, allocations: 5.998 MB / 0.8707 GB, free: 4.367 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001462/0.5535, allocations: 115.3 kB / 0.8708 GB, free: 4.254 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001009/0.5537, allocations: 28 kB / 0.8708 GB, free: 4.227 MB / 0.6856 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 () * Number of clocked 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 0.0008977/0.5546, allocations: 384.8 kB / 0.8712 GB, free: 3.84 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000276/0.5549, allocations: 98.78 kB / 0.8713 GB, free: 3.742 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001776/0.5567, allocations: 0.7012 MB / 0.872 GB, free: 3.027 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.669e-05/0.5567, allocations: 8 kB / 0.872 GB, free: 3.02 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.133e-06/0.5567, allocations: 0 / 0.872 GB, free: 3.02 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001559/0.5583, allocations: 0.6494 MB / 0.8726 GB, free: 2.328 MB / 0.6856 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 0.004907/0.5632, allocations: 1.835 MB / 0.8744 GB, free: 408 kB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.153e-05/0.5632, allocations: 4 kB / 0.8744 GB, free: 404 kB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006687/0.5639, allocations: 87.83 kB / 0.8745 GB, free: 316 kB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005374/0.5645, allocations: 131.4 kB / 0.8746 GB, free: 172 kB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.338e-05/0.5646, allocations: 16 kB / 0.8746 GB, free: 156 kB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00619/0.5708, allocations: 4.979 MB / 0.8795 GB, free: 10.75 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.368e-06/0.5708, allocations: 0 / 0.8795 GB, free: 10.75 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002795/0.5736, allocations: 1.077 MB / 0.8805 GB, free: 9.605 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008556/0.5745, allocations: 283.6 kB / 0.8808 GB, free: 9.309 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001594/0.5747, allocations: 12 kB / 0.8808 GB, free: 9.297 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009184/0.5756, allocations: 63.88 kB / 0.8809 GB, free: 9.234 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001271/0.5758, allocations: 48.39 kB / 0.8809 GB, free: 9.188 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.195e-05/0.5758, allocations: 23.98 kB / 0.881 GB, free: 9.164 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.00139/0.5772, allocations: 0.6254 MB / 0.8816 GB, free: 8.527 MB / 0.7012 GB Notification: Performance of sort global known variables: time 2.1e-07/0.5773, allocations: 4 kB / 0.8816 GB, free: 8.523 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.004115/0.5814, allocations: 0.7288 MB / 0.8823 GB, free: 7.793 MB / 0.7012 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 () * Number of clocked 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 0.004348/0.5858, allocations: 2.224 MB / 0.8845 GB, free: 5.512 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.003855/0.5896, allocations: 1.788 MB / 0.8862 GB, free: 3.625 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 6.563e-06/0.5897, allocations: 192 / 0.8862 GB, free: 3.625 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.001222/0.5909, allocations: 0.6202 MB / 0.8868 GB, free: 2.965 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004384/0.5953, allocations: 0.5345 MB / 0.8873 GB, free: 2.434 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009281/0.6046, allocations: 5.196 MB / 0.8924 GB, free: 13.12 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001136/0.6058, allocations: 1.124 MB / 0.8935 GB, free: 11.96 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.001665/0.6075, allocations: 214.8 kB / 0.8937 GB, free: 11.77 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008156/0.6084, allocations: 419.3 kB / 0.8941 GB, free: 11.36 MB / 0.7169 GB Notification: Performance of SimCode: time 1.052e-06/0.6084, allocations: 4 kB / 0.8941 GB, free: 11.35 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6362/1.245, allocations: 33.18 MB / 0.9265 GB, free: 128.5 MB / 0.7325 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002068/1.245, allocations: 278.5 kB / 0.9268 GB, free: 128.1 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.984/4.229, allocations: 2.5 kB / 0.9268 GB, free: 128.1 MB / 0.7325 GB (rm -f Buildings_8_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe ; mkfifo Buildings_8_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe >> ../files/Buildings_8_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_Geothermal_Boreholes_BaseClasses_Examples_HexInternalElement_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_Geothermal_Boreholes_BaseClasses_Examples_HexInternalElement.fmu > Buildings_8_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe 2>&1) Environment - environmentSimulation: