Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.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: translateModel(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox") translateModel(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009541/0.0009584, allocations: 100.3 kB / 16.29 MB, free: 6.008 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009801/0.0009801, allocations: 181.8 kB / 17.22 MB, free: 5.617 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.177/1.177, allocations: 205.1 MB / 223.1 MB, free: 12.31 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.574/1.574, allocations: 292.3 MB / 0.5495 GB, free: 17.65 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 0.001278/0.001278, allocations: 63.91 kB / 0.6722 GB, free: 6.523 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1843/0.1856, allocations: 114.6 MB / 0.7841 GB, free: 3.855 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox): time 0.3217/0.5073, allocations: 3.92 MB / 0.7879 GB, free: 45.89 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.002803/0.5101, allocations: 1.327 MB / 0.7892 GB, free: 45.88 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008672/0.511, allocations: 16.22 kB / 0.7892 GB, free: 45.88 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.0003535/0.5114, allocations: 136.5 kB / 0.7893 GB, free: 45.88 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.0002889/0.5118, allocations: 128.9 kB / 0.7895 GB, free: 45.88 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005732/0.5123, allocations: 355.2 kB / 0.7898 GB, free: 45.88 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.0006285/0.513, allocations: 1.038 MB / 0.7908 GB, free: 45.88 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005986/0.5136, allocations: 0.5396 MB / 0.7913 GB, free: 45.82 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003107/0.5139, allocations: 379 kB / 0.7917 GB, free: 45.75 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002751/0.5142, allocations: 417.3 kB / 0.7921 GB, free: 45.65 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0001223/0.5143, allocations: 124.8 kB / 0.7922 GB, free: 45.65 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001084/0.5144, allocations: 125.1 kB / 0.7923 GB, free: 45.65 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.0001334/0.5146, allocations: 236.4 kB / 0.7926 GB, free: 45.61 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.0002615/0.5148, allocations: 455.2 kB / 0.793 GB, free: 45.48 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.0008157/0.5157, allocations: 1.356 MB / 0.7943 GB, free: 45.05 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 4.508e-06/0.5157, allocations: 0 / 0.7943 GB, free: 45.05 MB / 0.6544 GB Notification: Performance of FrontEnd: time 1.633e-06/0.5157, allocations: 0.5625 kB / 0.7943 GB, free: 45.05 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 1.112e-05/0.5157, allocations: 2.688 kB / 0.7943 GB, free: 45.05 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: 179 * Number of variables: 179 Notification: Performance of Generate backend data structure: time 0.001804/0.5175, allocations: 1.269 MB / 0.7956 GB, free: 44.2 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 3.455e-05/0.5175, allocations: 8.406 kB / 0.7956 GB, free: 44.2 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001326/0.5177, allocations: 102 kB / 0.7957 GB, free: 44.14 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006046/0.5183, allocations: 0.5738 MB / 0.7962 GB, free: 43.73 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.561e-05/0.5183, allocations: 58.56 kB / 0.7963 GB, free: 43.71 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.555e-05/0.5184, allocations: 76.84 kB / 0.7964 GB, free: 43.68 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001299/0.5197, allocations: 0.8158 MB / 0.7972 GB, free: 43.35 MB / 0.6544 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.785e-05/0.5198, allocations: 0 / 0.7972 GB, free: 43.35 MB / 0.6544 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.361e-05/0.5198, allocations: 30.78 kB / 0.7972 GB, free: 43.32 MB / 0.6544 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.338e-05/0.5198, allocations: 17.97 kB / 0.7972 GB, free: 43.32 MB / 0.6544 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001426/0.5213, allocations: 0.6793 MB / 0.7979 GB, free: 43.12 MB / 0.6544 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002837/0.5241, allocations: 2.475 MB / 0.8003 GB, free: 41.7 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001527/0.5257, allocations: 0.7078 MB / 0.801 GB, free: 41.45 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007126/0.5264, allocations: 356.9 kB / 0.8013 GB, free: 41.33 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 4.925e-05/0.5265, allocations: 11.91 kB / 0.8013 GB, free: 41.33 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008847/0.5274, allocations: 368.6 kB / 0.8017 GB, free: 41.2 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=51): time 2.405e-06/0.5274, allocations: 0 / 0.8017 GB, free: 41.2 MB / 0.6544 GB Notification: Performance of matching and sorting (n=51): time 0.002156/0.5295, allocations: 0.8558 MB / 0.8025 GB, free: 40.92 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.938e-05/0.5296, allocations: 137 kB / 0.8026 GB, free: 40.76 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007531/0.5304, allocations: 0.6145 MB / 0.8032 GB, free: 40.47 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 4.595e-05/0.5304, allocations: 39.78 kB / 0.8033 GB, free: 40.43 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002428/0.5307, allocations: 378.2 kB / 0.8036 GB, free: 40.14 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001087/0.5308, allocations: 171.5 kB / 0.8038 GB, free: 40 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001634/0.5309, allocations: 110.4 kB / 0.8039 GB, free: 39.95 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001046/0.5311, allocations: 388.1 kB / 0.8043 GB, free: 39.59 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007015/0.5318, allocations: 278.2 kB / 0.8045 GB, free: 39.51 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007574/0.5325, allocations: 418.3 kB / 0.8049 GB, free: 39.27 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001324/0.5339, allocations: 0.6609 MB / 0.8056 GB, free: 38.94 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.787e-06/0.5339, allocations: 0.625 kB / 0.8056 GB, free: 38.94 MB / 0.6544 GB Notification: Performance of matching and sorting (n=71) (initialization): time 0.001677/0.5356, allocations: 0.8227 MB / 0.8064 GB, free: 38.61 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 4.031e-05/0.5356, allocations: 59.22 kB / 0.8064 GB, free: 38.54 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.527e-06/0.5356, allocations: 3.609 kB / 0.8065 GB, free: 38.54 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.251e-05/0.5356, allocations: 5.438 kB / 0.8065 GB, free: 38.54 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000599/0.5363, allocations: 150.1 kB / 0.8066 GB, free: 38.53 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.082e-05/0.5363, allocations: 8.062 kB / 0.8066 GB, free: 38.53 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005033/0.5368, allocations: 121.8 kB / 0.8067 GB, free: 38.49 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.924e-05/0.5368, allocations: 21.09 kB / 0.8067 GB, free: 38.48 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000713/0.5376, allocations: 398.7 kB / 0.8071 GB, free: 38.27 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005877/0.5382, allocations: 365.8 kB / 0.8075 GB, free: 38.05 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001004/0.5392, allocations: 0.5692 MB / 0.808 GB, free: 37.73 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.084e-06/0.5392, allocations: 0 / 0.808 GB, free: 37.73 MB / 0.6544 GB Notification: Performance of matching and sorting (n=71) (initialization_lambda0): time 0.001443/0.5406, allocations: 0.7142 MB / 0.8087 GB, free: 37.42 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 3.475e-05/0.5407, allocations: 64.03 kB / 0.8088 GB, free: 37.35 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.029e-06/0.5407, allocations: 3.594 kB / 0.8088 GB, free: 37.35 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.388e-06/0.5407, allocations: 9.562 kB / 0.8088 GB, free: 37.35 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000466/0.5412, allocations: 121.7 kB / 0.8089 GB, free: 37.34 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.079e-05/0.5412, allocations: 7.672 kB / 0.8089 GB, free: 37.34 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004575/0.5417, allocations: 92.28 kB / 0.809 GB, free: 37.32 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.62e-05/0.5417, allocations: 24.94 kB / 0.809 GB, free: 37.31 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 13 (conMix.conFloRat.con1.y,conMix.conCoo.con1.y,conMix.conHea.con1.y,m_flow.count,$PRE.m_flow.count,m_flow.T_start,$PRE.m_flow.T_start,TRoo.count,$PRE.TRoo.count,TRoo.T_start,$PRE.TRoo.T_start,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (69): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001839/0.5419, allocations: 221 kB / 0.8092 GB, free: 37.11 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.167e-05/0.542, allocations: 66.69 kB / 0.8093 GB, free: 37.07 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001564/0.5436, allocations: 0.6553 MB / 0.8099 GB, free: 36.83 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.087e-06/0.5436, allocations: 7.062 kB / 0.81 GB, free: 36.83 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.829e-06/0.5436, allocations: 0.875 kB / 0.81 GB, free: 36.83 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.325e-06/0.5436, allocations: 6.344 kB / 0.81 GB, free: 36.82 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007957/0.5444, allocations: 0.7263 MB / 0.8107 GB, free: 36.41 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.134e-06/0.5444, allocations: 1.125 kB / 0.8107 GB, free: 36.41 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004977/0.5449, allocations: 116.1 kB / 0.8108 GB, free: 36.41 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.839e-06/0.5449, allocations: 4.203 kB / 0.8108 GB, free: 36.41 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.247e-05/0.545, allocations: 9.578 kB / 0.8108 GB, free: 36.41 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.839e-06/0.545, allocations: 3.203 kB / 0.8108 GB, free: 36.41 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.313e-06/0.545, allocations: 0 / 0.8108 GB, free: 36.41 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002146/0.5471, allocations: 0.9923 MB / 0.8118 GB, free: 36.02 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001087/0.5473, allocations: 155 kB / 0.8119 GB, free: 35.87 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.186e-05/0.5473, allocations: 15.39 kB / 0.8119 GB, free: 35.86 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003739/0.5477, allocations: 64.64 kB / 0.812 GB, free: 35.86 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001293/0.5478, allocations: 47.75 kB / 0.812 GB, free: 35.84 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.426e-05/0.5479, allocations: 13.12 kB / 0.8121 GB, free: 35.84 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.0004793/0.5484, allocations: 443.6 kB / 0.8125 GB, free: 35.64 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.31e-07/0.5484, allocations: 0 / 0.8125 GB, free: 35.64 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.0006341/0.549, allocations: 263.4 kB / 0.8127 GB, free: 35.56 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (conMix.conHea.I.y,conMix.conCoo.I.y,conMix.conFloRat.I.y) * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,TRoo.T_start,TRoo.count,m_flow.T_start,m_flow.count) * Number of discrete states: 2 (m_flow.count,TRoo.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (51): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001214/0.5491, allocations: 116.3 kB / 0.8128 GB, free: 35.46 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.002199/0.5513, allocations: 1.151 MB / 0.814 GB, free: 34.96 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 2.434e-06/0.5514, allocations: 0 / 0.814 GB, free: 34.96 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.0006695/0.552, allocations: 316 kB / 0.8143 GB, free: 34.88 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005659/0.5526, allocations: 129.6 kB / 0.8144 GB, free: 34.84 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001831/0.5545, allocations: 1.199 MB / 0.8156 GB, free: 34.18 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003637/0.5548, allocations: 0.921 MB / 0.8165 GB, free: 33.48 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.0002925/0.5551, allocations: 82.34 kB / 0.8165 GB, free: 33.46 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001589/0.5553, allocations: 54.27 kB / 0.8166 GB, free: 33.45 MB / 0.6544 GB Notification: Performance of SimCode: time 3.31e-07/0.5553, allocations: 0 / 0.8166 GB, free: 33.45 MB / 0.6544 GB Notification: Performance of Templates: time 0.01472/0.57, allocations: 7.788 MB / 0.8242 GB, free: 33.09 MB / 0.6544 GB make -j1 -f Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.makefile (rm -f Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe ; mkfifo Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe ; head -c 1048576 < Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe >> ../files/Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.sim & ./Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe 2>&1)