Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatentLoop",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatentLoop",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.601/1.601, allocations: 288.4 MB / 303.6 MB, free: 8.176 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001023/0.001023, allocations: 176.4 kB / 372.3 MB, free: 10.14 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.61/1.61, allocations: 205.4 MB / 0.631 GB, free: 9.898 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008588/0.0008588, allocations: 102.2 kB / 0.7444 GB, free: 5.797 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004186/0.0004187, allocations: 18.28 kB / 0.8676 GB, free: 141.8 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.244/0.2444, allocations: 115.3 MB / 0.9802 GB, free: 27.25 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop): time 0.9315/1.176, allocations: 259.4 MB / 1.234 GB, free: 7.062 MB / 0.7605 GB Notification: Performance of NFInst.instExpressions: time 0.03853/1.215, allocations: 22.41 MB / 1.255 GB, free: 0.6133 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005983/1.221, allocations: 91.38 kB / 1.256 GB, free: 0.5234 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 0.006389/1.227, allocations: 1.251 MB / 1.257 GB, free: 15.27 MB / 0.7917 GB Notification: Performance of NFTyping.typeBindings: time 0.01916/1.246, allocations: 4.406 MB / 1.261 GB, free: 10.84 MB / 0.7917 GB Notification: Performance of NFTyping.typeClassSections: time 0.008325/1.255, allocations: 2.006 MB / 1.263 GB, free: 8.855 MB / 0.7917 GB Notification: Performance of NFFlatten.flatten: time 0.01455/1.269, allocations: 8.234 MB / 1.271 GB, free: 0.5977 MB / 0.7917 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006124/1.275, allocations: 2.17 MB / 1.273 GB, free: 14.38 MB / 0.8073 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009389/1.285, allocations: 2.793 MB / 1.276 GB, free: 11.57 MB / 0.8073 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006816/1.292, allocations: 2.039 MB / 1.278 GB, free: 9.527 MB / 0.8073 GB Notification: Performance of NFPackage.collectConstants: time 0.0013/1.293, allocations: 108 kB / 1.278 GB, free: 9.422 MB / 0.8073 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01267/1.306, allocations: 4.298 MB / 1.282 GB, free: 5.113 MB / 0.8073 GB Notification: Performance of NFScalarize.scalarize: time 0.002378/1.308, allocations: 0.7746 MB / 1.283 GB, free: 4.336 MB / 0.8073 GB Notification: Performance of NFVerifyModel.verify: time 0.004776/1.313, allocations: 1.378 MB / 1.284 GB, free: 2.945 MB / 0.8073 GB Notification: Performance of NFConvertDAE.convert: time 0.01052/1.323, allocations: 4.298 MB / 1.288 GB, free: 14.64 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 1.02e-05/1.324, allocations: 11.94 kB / 1.288 GB, free: 14.62 MB / 0.823 GB Notification: Performance of FrontEnd: time 4.048e-06/1.324, allocations: 0 / 1.288 GB, free: 14.62 MB / 0.823 GB Notification: Performance of Transformations before backend: time 0.0002084/1.324, allocations: 0 / 1.288 GB, free: 14.62 MB / 0.823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 466 * Number of variables: 466 Notification: Performance of Generate backend data structure: time 0.01107/1.335, allocations: 2.986 MB / 1.291 GB, free: 11.57 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 6.437e-05/1.335, allocations: 12.03 kB / 1.291 GB, free: 11.56 MB / 0.823 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001019/1.336, allocations: 265.8 kB / 1.292 GB, free: 11.29 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005387/1.341, allocations: 0.7458 MB / 1.292 GB, free: 10.54 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006627/1.348, allocations: 2.14 MB / 1.294 GB, free: 8.328 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002133/1.348, allocations: 143.6 kB / 1.295 GB, free: 8.188 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007794/1.349, allocations: 184 kB / 1.295 GB, free: 8.008 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006581/1.356, allocations: 2.228 MB / 1.297 GB, free: 5.727 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.849e-05/1.356, allocations: 7.938 kB / 1.297 GB, free: 5.719 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004785/1.356, allocations: 76 kB / 1.297 GB, free: 5.645 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001177/1.356, allocations: 75.53 kB / 1.297 GB, free: 5.57 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004931/1.361, allocations: 1.919 MB / 1.299 GB, free: 3.648 MB / 0.823 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 0.01875/1.38, allocations: 9.239 MB / 1.308 GB, free: 9.844 MB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002276/1.383, allocations: 1.073 MB / 1.309 GB, free: 8.758 MB / 0.8386 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00115/1.384, allocations: 0.6247 MB / 1.31 GB, free: 8.133 MB / 0.8386 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001035/1.385, allocations: 0.74 MB / 1.31 GB, free: 7.246 MB / 0.8386 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.31e-05/1.385, allocations: 47.5 kB / 1.31 GB, free: 7.191 MB / 0.8386 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001875/1.387, allocations: 182.7 kB / 1.311 GB, free: 7.012 MB / 0.8386 GB Notification: Performance of pre-optimization done (n=104): time 1.003e-05/1.387, allocations: 0 / 1.311 GB, free: 7.012 MB / 0.8386 GB Notification: Performance of matching and sorting (n=106): time 0.01319/1.4, allocations: 4.178 MB / 1.315 GB, free: 2.754 MB / 0.8386 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.791e-05/1.4, allocations: 60.41 kB / 1.315 GB, free: 2.684 MB / 0.8386 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004335/1.404, allocations: 2.152 MB / 1.317 GB, free: 0.5156 MB / 0.8386 GB Notification: Performance of collectPreVariables (initialization): time 0.0002026/1.405, allocations: 49.7 kB / 1.317 GB, free: 472 kB / 0.8386 GB Notification: Performance of collectInitialEqns (initialization): time 0.001226/1.406, allocations: 1.118 MB / 1.318 GB, free: 15.33 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005207/1.406, allocations: 378.6 kB / 1.318 GB, free: 14.95 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001107/1.407, allocations: 28 kB / 1.318 GB, free: 14.93 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001906/1.407, allocations: 357.9 kB / 1.319 GB, free: 14.57 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001093/1.408, allocations: 0.5075 MB / 1.319 GB, free: 14.06 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001443/1.409, allocations: 0.942 MB / 1.32 GB, free: 12.95 MB / 0.8542 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start (sin_2.p = fan.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01165/1.421, allocations: 3.541 MB / 1.324 GB, free: 9.242 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.39e-05/1.421, allocations: 4 kB / 1.324 GB, free: 9.238 MB / 0.8542 GB Notification: Performance of matching and sorting (n=171) (initialization): time 0.003695/1.425, allocations: 1.805 MB / 1.325 GB, free: 7.418 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003253/1.425, allocations: 416.1 kB / 1.326 GB, free: 6.863 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.088e-05/1.425, allocations: 12 kB / 1.326 GB, free: 6.852 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001445/1.427, allocations: 323.1 kB / 1.326 GB, free: 6.535 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00115/1.428, allocations: 279.6 kB / 1.326 GB, free: 6.262 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001152/1.429, allocations: 0.9619 MB / 1.327 GB, free: 5.273 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00261/1.432, allocations: 168.4 kB / 1.327 GB, free: 5.109 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001755/1.432, allocations: 63.98 kB / 1.328 GB, free: 5.047 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.312e-05/1.432, allocations: 4.625 kB / 1.328 GB, free: 5.043 MB / 0.8542 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002994/1.435, allocations: 1.568 MB / 1.329 GB, free: 3.469 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.326e-05/1.435, allocations: 12 kB / 1.329 GB, free: 3.457 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001356/1.436, allocations: 323.5 kB / 1.329 GB, free: 3.141 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001152/1.437, allocations: 279.5 kB / 1.33 GB, free: 2.867 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001154/1.438, allocations: 0.9581 MB / 1.331 GB, free: 1.883 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002561/1.441, allocations: 170.7 kB / 1.331 GB, free: 1.723 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001919/1.441, allocations: 63.98 kB / 1.331 GB, free: 1.66 MB / 0.8542 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 48 * 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 (147): * Single equations (assignments): 144 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 21} Notification: Performance of prepare postOptimizeDAE: time 0.001608/1.443, allocations: 0.6451 MB / 1.331 GB, free: 1.004 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000668/1.444, allocations: 245 kB / 1.332 GB, free: 0.7617 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003212/1.447, allocations: 1.52 MB / 1.333 GB, free: 15.22 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.306e-05/1.447, allocations: 12 kB / 1.333 GB, free: 15.21 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.062e-05/1.447, allocations: 4 kB / 1.333 GB, free: 15.21 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001857/1.449, allocations: 1.097 MB / 1.334 GB, free: 14.1 MB / 0.8698 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 0.009149/1.458, allocations: 4.125 MB / 1.338 GB, free: 9.785 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.774e-05/1.458, allocations: 7.938 kB / 1.338 GB, free: 9.777 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008933/1.459, allocations: 191.8 kB / 1.338 GB, free: 9.59 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001331/1.46, allocations: 296.6 kB / 1.339 GB, free: 9.297 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.973e-05/1.46, allocations: 31.98 kB / 1.339 GB, free: 9.266 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001143/1.461, allocations: 0.9145 MB / 1.34 GB, free: 8.328 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.192e-05/1.461, allocations: 11.94 kB / 1.34 GB, free: 8.316 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004391/1.466, allocations: 2.225 MB / 1.342 GB, free: 5.992 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001738/1.468, allocations: 457.9 kB / 1.342 GB, free: 5.523 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009617/1.469, allocations: 35.97 kB / 1.342 GB, free: 5.488 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002211/1.471, allocations: 120.5 kB / 1.342 GB, free: 5.371 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001631/1.471, allocations: 84.78 kB / 1.343 GB, free: 5.289 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001283/1.471, allocations: 43.98 kB / 1.343 GB, free: 5.246 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.003734/1.475, allocations: 1.468 MB / 1.344 GB, free: 3.77 MB / 0.8698 GB Notification: Performance of sort global known variables: time 1.8e-07/1.475, allocations: 4 kB / 1.344 GB, free: 3.766 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.006097/1.481, allocations: 1.086 MB / 1.345 GB, free: 2.68 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 2 (fan.vol.dynBal.U,fan.vol.dynBal.mXi[1]) * 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 (88): * Single equations (assignments): 85 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 20} Notification: Performance of Backend phase and start with SimCode phase: time 0.006358/1.487, allocations: 3.153 MB / 1.348 GB, free: 15.43 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.005333/1.493, allocations: 2.086 MB / 1.35 GB, free: 13.35 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 1.18e-05/1.493, allocations: 0 / 1.35 GB, free: 13.35 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.001354/1.494, allocations: 0.5752 MB / 1.351 GB, free: 12.77 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01189/1.506, allocations: 1.481 MB / 1.352 GB, free: 11.3 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04253/1.549, allocations: 15.08 MB / 1.367 GB, free: 10.87 MB / 0.9011 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002114/1.551, allocations: 1.68 MB / 1.369 GB, free: 9.152 MB / 0.9011 GB Notification: Performance of simCode: alias equations: time 0.00357/1.554, allocations: 0.5661 MB / 1.369 GB, free: 8.586 MB / 0.9011 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00197/1.556, allocations: 0.9952 MB / 1.37 GB, free: 7.59 MB / 0.9011 GB Notification: Performance of SimCode: time 1.072e-06/1.556, allocations: 0 / 1.37 GB, free: 7.59 MB / 0.9011 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6248/2.181, allocations: 77.58 MB / 1.446 GB, free: 344.4 MB / 0.948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000188/2.182, allocations: 282.6 kB / 1.446 GB, free: 344.1 MB / 0.948 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.414/6.596, allocations: 0 / 1.446 GB, free: 344.1 MB / 0.948 GB (rm -f Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatentLoop_fmu --startTime=0 --stopTime=50 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatentLoop.fmu > Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.pipe 2>&1)