Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.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/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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(BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") translateModel(BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005401/0.005401, allocations: 99.48 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001111/0.001111, allocations: 185.6 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.375/1.375, allocations: 222.9 MB / 240.4 MB, free: 4.316 MB / 190.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 1.079/1.079, allocations: 143 MB / 433.5 MB, free: 11.5 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001462/0.001463, allocations: 71.89 kB / 0.5955 GB, free: 8.355 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4551/0.4566, allocations: 82.03 MB / 0.6756 GB, free: 1.48 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.7724/1.229, allocations: 328.9 MB / 0.9968 GB, free: 12.89 MB / 0.7012 GB Notification: Performance of NFInst.instExpressions: time 0.0385/1.268, allocations: 30.13 MB / 1.026 GB, free: 5.281 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005511/1.273, allocations: 102.1 kB / 1.026 GB, free: 5.219 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.006593/1.28, allocations: 2.084 MB / 1.028 GB, free: 3.746 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.01612/1.296, allocations: 4.971 MB / 1.033 GB, free: 14.93 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.009385/1.305, allocations: 3.662 MB / 1.037 GB, free: 11.28 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.01116/1.317, allocations: 6.948 MB / 1.044 GB, free: 4.309 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005403/1.322, allocations: 2.871 MB / 1.046 GB, free: 1.379 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0132/1.335, allocations: 5.346 MB / 1.052 GB, free: 12.04 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004721/1.34, allocations: 2.417 MB / 1.054 GB, free: 9.625 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0009916/1.341, allocations: 296 kB / 1.054 GB, free: 9.336 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009865/1.351, allocations: 4.817 MB / 1.059 GB, free: 4.508 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.002299/1.353, allocations: 1.059 MB / 1.06 GB, free: 3.445 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.003205/1.356, allocations: 1.738 MB / 1.062 GB, free: 1.699 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.01467/1.371, allocations: 5.956 MB / 1.068 GB, free: 11.73 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 8.425e-06/1.371, allocations: 0 / 1.068 GB, free: 11.73 MB / 0.7637 GB Notification: Performance of FrontEnd: time 2.044e-06/1.371, allocations: 0 / 1.068 GB, free: 11.73 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0001003/1.371, allocations: 0 / 1.068 GB, free: 11.73 MB / 0.7637 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 536 * Number of variables: 536 Notification: Performance of Generate backend data structure: time 0.008827/1.38, allocations: 3.696 MB / 1.071 GB, free: 7.945 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 4.46e-05/1.38, allocations: 8.031 kB / 1.071 GB, free: 7.938 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01008/1.39, allocations: 1.471 MB / 1.073 GB, free: 6.461 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005066/1.395, allocations: 2.069 MB / 1.075 GB, free: 4.312 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001861/1.396, allocations: 172.1 kB / 1.075 GB, free: 4.141 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005993/1.396, allocations: 220 kB / 1.075 GB, free: 3.926 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006452/1.403, allocations: 3.035 MB / 1.078 GB, free: 0.7539 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.508e-05/1.403, allocations: 3.938 kB / 1.078 GB, free: 0.75 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002644/1.403, allocations: 95.98 kB / 1.078 GB, free: 0.6562 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.923e-05/1.403, allocations: 88 kB / 1.078 GB, free: 0.5664 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007115/1.41, allocations: 3.103 MB / 1.081 GB, free: 13.45 MB / 0.7794 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 0.02303/1.433, allocations: 14.04 MB / 1.095 GB, free: 14.3 MB / 0.795 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003958/1.437, allocations: 1.653 MB / 1.096 GB, free: 12.64 MB / 0.795 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001709/1.439, allocations: 0.7728 MB / 1.097 GB, free: 11.87 MB / 0.795 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006158/1.44, allocations: 321.2 kB / 1.098 GB, free: 11.5 MB / 0.795 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.723e-05/1.44, allocations: 51.56 kB / 1.098 GB, free: 11.44 MB / 0.795 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001172/1.441, allocations: 202 kB / 1.098 GB, free: 11.24 MB / 0.795 GB Notification: Performance of pre-optimization done (n=110): time 4.639e-06/1.441, allocations: 4 kB / 1.098 GB, free: 11.23 MB / 0.795 GB Notification: Performance of matching and sorting (n=110): time 0.006141/1.447, allocations: 2.352 MB / 1.1 GB, free: 8.879 MB / 0.795 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.163e-05/1.447, allocations: 72.33 kB / 1.1 GB, free: 8.793 MB / 0.795 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00425/1.451, allocations: 2.513 MB / 1.103 GB, free: 6.262 MB / 0.795 GB Notification: Performance of collectPreVariables (initialization): time 0.0004442/1.452, allocations: 61.7 kB / 1.103 GB, free: 6.195 MB / 0.795 GB Notification: Performance of collectInitialEqns (initialization): time 0.001098/1.453, allocations: 1.264 MB / 1.104 GB, free: 4.914 MB / 0.795 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004908/1.453, allocations: 386.5 kB / 1.104 GB, free: 4.531 MB / 0.795 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007252/1.454, allocations: 395 kB / 1.105 GB, free: 4.137 MB / 0.795 GB Notification: Performance of setup shared object (initialization): time 0.0001158/1.454, allocations: 305.1 kB / 1.105 GB, free: 3.836 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002508/1.457, allocations: 0.9572 MB / 1.106 GB, free: 2.875 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003114/1.46, allocations: 1.587 MB / 1.107 GB, free: 1.016 MB / 0.795 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004721/1.465, allocations: 2.269 MB / 1.11 GB, free: 14.55 MB / 0.8106 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.436e-05/1.465, allocations: 7.938 kB / 1.11 GB, free: 14.54 MB / 0.8106 GB Notification: Performance of matching and sorting (n=216) (initialization): time 0.006737/1.471, allocations: 2.777 MB / 1.112 GB, free: 11.74 MB / 0.8106 GB Notification: Performance of prepare postOptimizeDAE: time 7.648e-05/1.472, allocations: 75.39 kB / 1.112 GB, free: 11.65 MB / 0.8106 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.978e-05/1.472, allocations: 12 kB / 1.112 GB, free: 11.64 MB / 0.8106 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.203e-05/1.472, allocations: 24 kB / 1.112 GB, free: 11.62 MB / 0.8106 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002914/1.475, allocations: 0.5581 MB / 1.113 GB, free: 11.06 MB / 0.8106 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001324/1.476, allocations: 2.387 MB / 1.115 GB, free: 8.578 MB / 0.8106 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00329/1.479, allocations: 288.1 kB / 1.116 GB, free: 8.297 MB / 0.8106 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002776/1.479, allocations: 91.95 kB / 1.116 GB, free: 8.207 MB / 0.8106 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003293/1.483, allocations: 1.391 MB / 1.117 GB, free: 6.812 MB / 0.8106 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002982/1.486, allocations: 1.583 MB / 1.119 GB, free: 4.957 MB / 0.8106 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004596/1.49, allocations: 2.25 MB / 1.121 GB, free: 2.508 MB / 0.8106 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.167e-06/1.49, allocations: 4 kB / 1.121 GB, free: 2.504 MB / 0.8106 GB Notification: Performance of matching and sorting (n=216) (initialization_lambda0): time 0.006618/1.497, allocations: 2.789 MB / 1.124 GB, free: 15.69 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 5.988e-05/1.497, allocations: 69.12 kB / 1.124 GB, free: 15.61 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.873e-05/1.497, allocations: 12.75 kB / 1.124 GB, free: 15.6 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.216e-05/1.497, allocations: 31.92 kB / 1.124 GB, free: 15.57 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002434/1.5, allocations: 0.5071 MB / 1.124 GB, free: 15.06 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.668e-05/1.5, allocations: 31.86 kB / 1.124 GB, free: 15.03 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003238/1.503, allocations: 296.2 kB / 1.124 GB, free: 14.74 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001931/1.503, allocations: 87.97 kB / 1.125 GB, free: 14.66 MB / 0.8262 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 61 * Number of states: 0 () * Number of discrete variables: 4 (masExcRev.i2_w,masExcRev.i1_w,masExcFor.i2_w,masExcFor.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (214): * Single equations (assignments): 208 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * 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): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004987/1.504, allocations: 300.3 kB / 1.125 GB, free: 14.36 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005609/1.504, allocations: 260.8 kB / 1.125 GB, free: 14.1 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004507/1.509, allocations: 1.839 MB / 1.127 GB, free: 12.25 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.094e-05/1.509, allocations: 8 kB / 1.127 GB, free: 12.24 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.442e-06/1.509, allocations: 4 kB / 1.127 GB, free: 12.23 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.122e-05/1.509, allocations: 3.984 kB / 1.127 GB, free: 12.23 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008504/1.517, allocations: 4.492 MB / 1.131 GB, free: 7.598 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.461e-05/1.517, allocations: 8 kB / 1.131 GB, free: 7.59 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00164/1.519, allocations: 312.3 kB / 1.132 GB, free: 7.285 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.942e-05/1.519, allocations: 8 kB / 1.132 GB, free: 7.277 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.983e-05/1.519, allocations: 27.98 kB / 1.132 GB, free: 7.25 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001121/1.52, allocations: 2.367 MB / 1.134 GB, free: 4.789 MB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.326e-06/1.52, allocations: 11.94 kB / 1.134 GB, free: 4.777 MB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004252/1.525, allocations: 1.979 MB / 1.136 GB, free: 2.703 MB / 0.8262 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001286/1.526, allocations: 0.525 MB / 1.136 GB, free: 2.156 MB / 0.8262 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003621/1.526, allocations: 35.84 kB / 1.136 GB, free: 2.121 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002193/1.528, allocations: 175.8 kB / 1.137 GB, free: 1.949 MB / 0.8262 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001466/1.529, allocations: 80.78 kB / 1.137 GB, free: 1.871 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001474/1.529, allocations: 63.95 kB / 1.137 GB, free: 1.809 MB / 0.8262 GB Notification: Performance of sorting global known variables: time 0.002887/1.532, allocations: 1.727 MB / 1.138 GB, free: 80 kB / 0.8262 GB Notification: Performance of sort global known variables: time 3.71e-07/1.532, allocations: 0 / 1.138 GB, free: 80 kB / 0.8262 GB Notification: Performance of remove unused functions: time 0.003313/1.535, allocations: 1.287 MB / 1.14 GB, free: 14.79 MB / 0.8419 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * 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 simulation (110): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * 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): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0007456/1.536, allocations: 368.6 kB / 1.14 GB, free: 14.44 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.008912/1.545, allocations: 3.596 MB / 1.143 GB, free: 10.8 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 1.644e-05/1.545, allocations: 4.5 kB / 1.143 GB, free: 10.8 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.002023/1.547, allocations: 0.811 MB / 1.144 GB, free: 9.988 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006329/1.553, allocations: 1.203 MB / 1.145 GB, free: 8.801 MB / 0.8419 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007593/1.561, allocations: 4.252 MB / 1.15 GB, free: 4.438 MB / 0.8419 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001236/1.562, allocations: 1.697 MB / 1.151 GB, free: 2.699 MB / 0.8419 GB Notification: Performance of simCode: alias equations: time 0.002979/1.565, allocations: 0.7816 MB / 1.152 GB, free: 1.914 MB / 0.8419 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005942/1.566, allocations: 191.4 kB / 1.152 GB, free: 1.727 MB / 0.8419 GB Notification: Performance of SimCode: time 4.81e-07/1.566, allocations: 0 / 1.152 GB, free: 1.727 MB / 0.8419 GB Notification: Performance of Templates: time 0.07316/1.639, allocations: 46.88 MB / 1.198 GB, free: 3.441 MB / 0.8887 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1)