Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.435/1.435, allocations: 252 MB / 267.3 MB, free: 10.84 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001115/0.001115, allocations: 168.2 kB / 327 MB, free: 2.098 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.953/1.953, allocations: 205.4 MB / 0.578 GB, free: 20.11 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009644/0.0009647, allocations: 80.16 kB / 0.6826 GB, free: 12.77 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003556/0.0003558, allocations: 11.75 kB / 0.7971 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2339/0.2343, allocations: 106.3 MB / 0.9009 GB, free: 63.39 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible): time 0.8491/1.083, allocations: 242.9 MB / 1.138 GB, free: 0.7656 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.01942/1.103, allocations: 11.91 MB / 1.15 GB, free: 440 kB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004058/1.107, allocations: 64.62 kB / 1.15 GB, free: 440 kB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.003531/1.111, allocations: 0.8877 MB / 1.151 GB, free: 412 kB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.01188/1.123, allocations: 2.986 MB / 1.154 GB, free: 260 kB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.00548/1.128, allocations: 1.433 MB / 1.155 GB, free: 212 kB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.01055/1.139, allocations: 6.389 MB / 1.161 GB, free: 15.98 MB / 0.7136 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002852/1.141, allocations: 1.234 MB / 1.162 GB, free: 15.28 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006185/1.148, allocations: 1.833 MB / 1.164 GB, free: 14.64 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004207/1.152, allocations: 1.305 MB / 1.166 GB, free: 14.08 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 0.0004876/1.152, allocations: 60.97 kB / 1.166 GB, free: 14.08 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00811/1.161, allocations: 2.439 MB / 1.168 GB, free: 13.12 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 0.001161/1.162, allocations: 448.9 kB / 1.168 GB, free: 12.84 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 0.002215/1.164, allocations: 0.9033 MB / 1.169 GB, free: 12.3 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.008189/1.172, allocations: 3.273 MB / 1.172 GB, free: 10.38 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 1.182e-05/1.172, allocations: 0 / 1.172 GB, free: 10.38 MB / 0.7136 GB Notification: Performance of FrontEnd: time 4.578e-06/1.172, allocations: 0 / 1.172 GB, free: 10.38 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 7.516e-05/1.172, allocations: 0 / 1.172 GB, free: 10.38 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 278 * Number of variables: 278 Notification: Performance of Generate backend data structure: time 0.004804/1.177, allocations: 1.921 MB / 1.174 GB, free: 8.98 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 6.176e-05/1.177, allocations: 8.625 kB / 1.174 GB, free: 8.98 MB / 0.7136 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002548/1.178, allocations: 170.5 kB / 1.175 GB, free: 8.84 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001674/1.179, allocations: 352.9 kB / 1.175 GB, free: 8.68 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00235/1.182, allocations: 1.343 MB / 1.176 GB, free: 7.699 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.43e-05/1.182, allocations: 86.7 kB / 1.176 GB, free: 7.66 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001842/1.182, allocations: 125.4 kB / 1.176 GB, free: 7.617 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002243/1.184, allocations: 1.227 MB / 1.178 GB, free: 6.879 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.939e-05/1.184, allocations: 6.844 kB / 1.178 GB, free: 6.875 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001077/1.184, allocations: 48.62 kB / 1.178 GB, free: 6.836 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.914e-05/1.184, allocations: 46.67 kB / 1.178 GB, free: 6.828 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002262/1.187, allocations: 0.976 MB / 1.179 GB, free: 6.352 MB / 0.7136 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 0.009832/1.197, allocations: 5.545 MB / 1.184 GB, free: 1.645 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001326/1.198, allocations: 0.8646 MB / 1.185 GB, free: 1.094 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006377/1.199, allocations: 415.5 kB / 1.185 GB, free: 0.8984 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006323/1.199, allocations: 0.605 MB / 1.186 GB, free: 220 kB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.816e-05/1.199, allocations: 42.44 kB / 1.186 GB, free: 172 kB / 0.7136 GB Notification: Performance of pre-optimization done (n=70): time 4.278e-06/1.199, allocations: 0.5469 kB / 1.186 GB, free: 172 kB / 0.7136 GB Notification: Performance of matching and sorting (n=70): time 0.003746/1.203, allocations: 1.464 MB / 1.187 GB, free: 15.25 MB / 0.7292 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.848e-05/1.203, allocations: 59.95 kB / 1.187 GB, free: 15.18 MB / 0.7292 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001717/1.205, allocations: 1.198 MB / 1.189 GB, free: 13.96 MB / 0.7292 GB Notification: Performance of collectPreVariables (initialization): time 0.0001282/1.205, allocations: 45.7 kB / 1.189 GB, free: 13.91 MB / 0.7292 GB Notification: Performance of collectInitialEqns (initialization): time 0.00058/1.206, allocations: 0.6925 MB / 1.189 GB, free: 13.22 MB / 0.7292 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002889/1.206, allocations: 240 kB / 1.19 GB, free: 12.98 MB / 0.7292 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.391e-05/1.206, allocations: 16 kB / 1.19 GB, free: 12.97 MB / 0.7292 GB Notification: Performance of setup shared object (initialization): time 0.0001615/1.206, allocations: 345.9 kB / 1.19 GB, free: 12.62 MB / 0.7292 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005833/1.207, allocations: 305.8 kB / 1.19 GB, free: 12.32 MB / 0.7292 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007705/1.207, allocations: 0.5403 MB / 1.191 GB, free: 11.7 MB / 0.7292 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001249/1.209, allocations: 0.7547 MB / 1.191 GB, free: 10.93 MB / 0.7292 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.729e-06/1.209, allocations: 0 / 1.191 GB, free: 10.93 MB / 0.7292 GB Notification: Performance of matching and sorting (n=97) (initialization): time 0.002464/1.211, allocations: 1.09 MB / 1.192 GB, free: 9.844 MB / 0.7292 GB Notification: Performance of prepare postOptimizeDAE: time 0.000139/1.211, allocations: 167.3 kB / 1.193 GB, free: 9.645 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.188e-05/1.211, allocations: 4 kB / 1.193 GB, free: 9.641 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000772/1.212, allocations: 155.6 kB / 1.193 GB, free: 9.488 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007966/1.213, allocations: 177.1 kB / 1.193 GB, free: 9.324 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00123/1.214, allocations: 1.767 MB / 1.195 GB, free: 7.488 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001632/1.216, allocations: 179.2 kB / 1.195 GB, free: 7.312 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.449e-05/1.216, allocations: 36.03 kB / 1.195 GB, free: 7.277 MB / 0.7292 GB Notification: Performance of prepare postOptimizeDAE: time 1.428e-05/1.216, allocations: 6.5 kB / 1.195 GB, free: 7.273 MB / 0.7292 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001628/1.218, allocations: 0.8683 MB / 1.196 GB, free: 6.422 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.688e-06/1.218, allocations: 0 / 1.196 GB, free: 6.422 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002943/1.218, allocations: 93.66 kB / 1.196 GB, free: 6.324 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006157/1.219, allocations: 164.1 kB / 1.196 GB, free: 6.172 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002836/1.221, allocations: 3.141 MB / 1.199 GB, free: 2.773 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001551/1.223, allocations: 163.2 kB / 1.199 GB, free: 2.613 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.306e-05/1.223, allocations: 32 kB / 1.199 GB, free: 2.582 MB / 0.7292 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (87): * Single equations (assignments): 83 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,3), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0008606/1.224, allocations: 441.4 kB / 1.2 GB, free: 2.148 MB / 0.7292 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002413/1.224, allocations: 150.2 kB / 1.2 GB, free: 2 MB / 0.7292 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001795/1.226, allocations: 0.9496 MB / 1.201 GB, free: 1.043 MB / 0.7292 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.279e-05/1.226, allocations: 12 kB / 1.201 GB, free: 1.031 MB / 0.7292 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.893e-06/1.226, allocations: 0 / 1.201 GB, free: 1.031 MB / 0.7292 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001465/1.227, allocations: 1.076 MB / 1.202 GB, free: 15.88 MB / 0.7448 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 0.00413/1.232, allocations: 2.471 MB / 1.204 GB, free: 13.34 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.685e-06/1.232, allocations: 7.938 kB / 1.204 GB, free: 13.33 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007262/1.232, allocations: 157.8 kB / 1.204 GB, free: 13.18 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002468/1.233, allocations: 105.9 kB / 1.204 GB, free: 13.07 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.402e-05/1.233, allocations: 23.98 kB / 1.204 GB, free: 13.05 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001058/1.234, allocations: 1.743 MB / 1.206 GB, free: 11.23 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.031e-06/1.234, allocations: 7 kB / 1.206 GB, free: 11.23 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00241/1.236, allocations: 1.457 MB / 1.208 GB, free: 9.734 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007166/1.237, allocations: 331.1 kB / 1.208 GB, free: 9.391 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000143/1.237, allocations: 12 kB / 1.208 GB, free: 9.379 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001012/1.238, allocations: 121.8 kB / 1.208 GB, free: 9.262 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001276/1.238, allocations: 63.42 kB / 1.208 GB, free: 9.203 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.045e-05/1.238, allocations: 27.98 kB / 1.208 GB, free: 9.176 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 0.001115/1.239, allocations: 0.8163 MB / 1.209 GB, free: 8.359 MB / 0.7448 GB Notification: Performance of sort global known variables: time 5.51e-07/1.239, allocations: 0 / 1.209 GB, free: 8.359 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.002236/1.242, allocations: 0.8144 MB / 1.21 GB, free: 7.543 MB / 0.7448 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 5 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.vol2.dynBal.m,hex.vol2.dynBal.mXi[1],hex.mas.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 (64): * Single equations (assignments): 59 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,3), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003261/1.245, allocations: 2.245 MB / 1.212 GB, free: 5.277 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.002958/1.248, allocations: 1.477 MB / 1.213 GB, free: 3.816 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 5.32e-06/1.248, allocations: 0 / 1.213 GB, free: 3.816 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.0007887/1.249, allocations: 412.1 kB / 1.214 GB, free: 3.434 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00447/1.253, allocations: 0.7846 MB / 1.215 GB, free: 2.652 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01912/1.272, allocations: 11.3 MB / 1.226 GB, free: 6.961 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001306/1.274, allocations: 1.287 MB / 1.227 GB, free: 5.645 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 0.00183/1.276, allocations: 347.8 kB / 1.227 GB, free: 5.309 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009284/1.276, allocations: 0.5696 MB / 1.228 GB, free: 4.738 MB / 0.7605 GB Notification: Performance of SimCode: time 1.242e-06/1.276, allocations: 0 / 1.228 GB, free: 4.738 MB / 0.7605 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07167/1.348, allocations: 39.69 MB / 1.266 GB, free: 13.56 MB / 0.8073 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002284/1.348, allocations: 310.3 kB / 1.267 GB, free: 13.18 MB / 0.8073 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.673/5.021, allocations: 7.938 kB / 1.267 GB, free: 13.17 MB / 0.8073 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible_fmu --startTime=0 --stopTime=600 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementSensible.fmu > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible.pipe 2>&1)