Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: translateModel(Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed") translateModel(Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007819/0.0007819, allocations: 90.67 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005388/0.005389, allocations: 171.9 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.447/1.447, allocations: 223.3 MB / 240.3 MB, free: 5.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.895/2.895, allocations: 473.4 MB / 0.7469 GB, free: 6.117 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.000337/0.000337, allocations: 17.22 kB / 0.9158 GB, free: 33.09 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3606/0.3609, allocations: 162.2 MB / 1.074 GB, free: 7.562 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed): time 0.957/1.318, allocations: 197 MB / 1.267 GB, free: 6.199 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.01696/1.335, allocations: 14.52 MB / 1.281 GB, free: 5.961 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002673/1.338, allocations: 38.19 kB / 1.281 GB, free: 5.957 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.00379/1.342, allocations: 1.043 MB / 1.282 GB, free: 5.926 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.00563/1.347, allocations: 1.751 MB / 1.283 GB, free: 5.848 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.004773/1.352, allocations: 1.562 MB / 1.285 GB, free: 5.785 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.007487/1.359, allocations: 4.007 MB / 1.289 GB, free: 5.777 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00223/1.362, allocations: 0.9893 MB / 1.29 GB, free: 5.602 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004589/1.366, allocations: 1.197 MB / 1.291 GB, free: 5.582 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002405/1.369, allocations: 1.004 MB / 1.292 GB, free: 5.578 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0003868/1.369, allocations: 77.5 kB / 1.292 GB, free: 5.578 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004906/1.374, allocations: 2.265 MB / 1.294 GB, free: 5.551 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0007864/1.375, allocations: 0.552 MB / 1.295 GB, free: 5.547 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.001514/1.376, allocations: 0.9357 MB / 1.296 GB, free: 5.516 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.005941/1.382, allocations: 3.971 MB / 1.3 GB, free: 5.316 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 4.268e-06/1.382, allocations: 0 / 1.3 GB, free: 5.316 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.663e-06/1.382, allocations: 0 / 1.3 GB, free: 5.316 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 5.417e-05/1.382, allocations: 0 / 1.3 GB, free: 5.316 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 219 * Number of variables: 219 Notification: Performance of Generate backend data structure: time 0.005391/1.388, allocations: 2.186 MB / 1.302 GB, free: 20.08 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 3.899e-05/1.388, allocations: 9.781 kB / 1.302 GB, free: 20.08 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004892/1.393, allocations: 0.5982 MB / 1.302 GB, free: 19.96 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003358/1.396, allocations: 1.714 MB / 1.304 GB, free: 19.49 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001956/1.396, allocations: 165.1 kB / 1.304 GB, free: 19.39 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001998/1.397, allocations: 92.72 kB / 1.304 GB, free: 19.39 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003226/1.4, allocations: 1.536 MB / 1.306 GB, free: 19.29 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.755e-05/1.4, allocations: 1.312 kB / 1.306 GB, free: 19.29 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001289/1.4, allocations: 37.09 kB / 1.306 GB, free: 19.29 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.677e-05/1.4, allocations: 41.31 kB / 1.306 GB, free: 19.28 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003454/1.404, allocations: 1.65 MB / 1.307 GB, free: 19.26 MB / 1.014 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 0.009999/1.414, allocations: 5.887 MB / 1.313 GB, free: 17.75 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006706/1.42, allocations: 1.942 MB / 1.315 GB, free: 17.67 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00139/1.422, allocations: 0.7277 MB / 1.316 GB, free: 17.66 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005869/1.422, allocations: 0.7422 MB / 1.317 GB, free: 16.82 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001569/1.424, allocations: 0.9185 MB / 1.317 GB, free: 16.73 MB / 1.014 GB Notification: Performance of pre-optimization done (n=75): time 2.234e-06/1.424, allocations: 2.906 kB / 1.317 GB, free: 16.73 MB / 1.014 GB Notification: Performance of matching and sorting (n=77): time 0.01006/1.434, allocations: 4.252 MB / 1.322 GB, free: 15.81 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.044e-05/1.434, allocations: 91.17 kB / 1.322 GB, free: 15.71 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003021/1.437, allocations: 2.002 MB / 1.324 GB, free: 15.54 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0001703/1.437, allocations: 49.89 kB / 1.324 GB, free: 15.51 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.000756/1.438, allocations: 0.7372 MB / 1.324 GB, free: 15.3 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002592/1.438, allocations: 267.7 kB / 1.325 GB, free: 15.14 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001448/1.438, allocations: 80.05 kB / 1.325 GB, free: 15.12 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001587/1.439, allocations: 349.4 kB / 1.325 GB, free: 14.81 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001433/1.44, allocations: 0.7847 MB / 1.326 GB, free: 14.8 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001341/1.441, allocations: 0.9217 MB / 1.327 GB, free: 14.64 MB / 1.014 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sinSpeDX.vol.dynBal.medium.p = sinSpeDX.vol.dynBal.p_start (101325.0 = sinSpeDX.vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.009851/1.451, allocations: 4.563 MB / 1.331 GB, free: 14.12 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.983e-06/1.451, allocations: 0 / 1.331 GB, free: 14.12 MB / 1.014 GB Notification: Performance of matching and sorting (n=106) (initialization): time 0.004115/1.455, allocations: 2.072 MB / 1.333 GB, free: 13.9 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001559/1.456, allocations: 255.1 kB / 1.333 GB, free: 13.64 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.028e-05/1.456, allocations: 3.797 kB / 1.333 GB, free: 13.64 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005906/1.456, allocations: 98.45 kB / 1.334 GB, free: 13.62 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009731/1.457, allocations: 203.4 kB / 1.334 GB, free: 13.62 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002104/1.459, allocations: 1.602 MB / 1.335 GB, free: 12.33 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001744/1.461, allocations: 99.33 kB / 1.335 GB, free: 12.32 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001134/1.461, allocations: 46.2 kB / 1.335 GB, free: 12.32 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 7.965e-06/1.461, allocations: 6.188 kB / 1.335 GB, free: 12.32 MB / 1.014 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003628/1.465, allocations: 1.923 MB / 1.337 GB, free: 11.98 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.276e-06/1.465, allocations: 2.938 kB / 1.337 GB, free: 11.98 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005643/1.465, allocations: 106.6 kB / 1.337 GB, free: 11.96 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009639/1.466, allocations: 197.1 kB / 1.338 GB, free: 11.95 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001853/1.468, allocations: 1.612 MB / 1.339 GB, free: 10.5 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001698/1.47, allocations: 99.3 kB / 1.339 GB, free: 10.48 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001015/1.47, allocations: 44.02 kB / 1.339 GB, free: 10.47 MB / 1.014 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: sinSpeDX.vol.dynBal.medium.p = sinSpeDX.vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 11 ($PRE.sinSpeDX.defTimFra.hysTOut.y,sinSpeDX.i_x,$PRE.sinSpeDX.dxCoi.coiCap.checkBoundsTCon[1],$PRE.sinSpeDX.dxCoi.coiCap.checkBoundsTEva[1],sinSpeDX.defTimFra.hysTOut.y,onOff.y,sinSpeDX.dxCoi.coiCap.checkBoundsTCon[1],sinSpeDX.dxCoi.coiCap.checkBoundsTEva[1],sinSpeDX.dxCoi.coiCap.stage,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (101): * Single equations (assignments): 97 * Array equations: 1 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001381/1.471, allocations: 0.663 MB / 1.34 GB, free: 10.07 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003278/1.472, allocations: 164.6 kB / 1.34 GB, free: 9.988 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003629/1.475, allocations: 1.647 MB / 1.342 GB, free: 9.363 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.091e-05/1.475, allocations: 12.56 kB / 1.342 GB, free: 9.359 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.367e-06/1.475, allocations: 0 / 1.342 GB, free: 9.359 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003061/1.479, allocations: 1.468 MB / 1.343 GB, free: 8.742 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007744/1.486, allocations: 4.004 MB / 1.347 GB, free: 6.555 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.027e-05/1.486, allocations: 11.16 kB / 1.347 GB, free: 6.547 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009387/1.487, allocations: 181.5 kB / 1.347 GB, free: 6.508 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000551/1.488, allocations: 103.8 kB / 1.347 GB, free: 6.457 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.929e-05/1.488, allocations: 31.5 kB / 1.347 GB, free: 6.438 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001873/1.49, allocations: 1.619 MB / 1.349 GB, free: 4.902 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/1.49, allocations: 8.906 kB / 1.349 GB, free: 4.902 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005807/1.496, allocations: 2.674 MB / 1.352 GB, free: 3.383 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001213/1.497, allocations: 450.6 kB / 1.352 GB, free: 3.035 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002235/1.497, allocations: 27.77 kB / 1.352 GB, free: 3.02 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001221/1.498, allocations: 91.2 kB / 1.352 GB, free: 2.977 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001765/1.499, allocations: 77.67 kB / 1.352 GB, free: 2.938 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.326e-05/1.499, allocations: 41.98 kB / 1.352 GB, free: 2.922 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.002095/1.501, allocations: 1.403 MB / 1.354 GB, free: 2.16 MB / 1.014 GB Notification: Performance of sort global known variables: time 3.51e-07/1.501, allocations: 0 / 1.354 GB, free: 2.16 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.002218/1.503, allocations: 0.6409 MB / 1.354 GB, free: 2.094 MB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 2 (sinSpeDX.vol.dynBal.medium.Xi[1],sinSpeDX.vol.dynBal.U) * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,sinSpeDX.dxCoi.coiCap.stage,sinSpeDX.dxCoi.coiCap.checkBoundsTEva[1],sinSpeDX.dxCoi.coiCap.checkBoundsTCon[1],onOff.y) * Number of discrete states: 3 (sinSpeDX.dxCoi.coiCap.stage,sinSpeDX.dxCoi.coiCap.checkBoundsTCon[sinSpeDX.dxCoi.coiCap.stage],sinSpeDX.dxCoi.coiCap.checkBoundsTEva[sinSpeDX.dxCoi.coiCap.stage]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (75): * Single equations (assignments): 72 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0007571/1.504, allocations: 318.7 kB / 1.355 GB, free: 1.922 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.005437/1.509, allocations: 3.002 MB / 1.358 GB, free: 268 kB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 6.082e-06/1.509, allocations: 0 / 1.358 GB, free: 268 kB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.001702/1.511, allocations: 0.8807 MB / 1.358 GB, free: 15.81 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004663/1.516, allocations: 0.6935 MB / 1.359 GB, free: 15.47 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007191/1.523, allocations: 4.197 MB / 1.363 GB, free: 12.72 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001225/1.524, allocations: 1.521 MB / 1.365 GB, free: 11.59 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.002487/1.527, allocations: 0.5219 MB / 1.365 GB, free: 11.34 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000416/1.527, allocations: 129.1 kB / 1.365 GB, free: 11.31 MB / 1.029 GB Notification: Performance of SimCode: time 1.393e-06/1.527, allocations: 0 / 1.365 GB, free: 11.31 MB / 1.029 GB Notification: Performance of Templates: time 0.05695/1.584, allocations: 32.58 MB / 1.397 GB, free: 40 kB / 1.045 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.sim & ./Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed.pipe 2>&1)