Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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: "" <> buildModelFMU(IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_MassExchangers_Examples_ConstantEffectiveness",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_MassExchangers_Examples_ConstantEffectiveness",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007045/0.007045, allocations: 100.1 kB / 15.73 MB, free: 6.004 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001595/0.001595, allocations: 191.5 kB / 16.67 MB, free: 5.926 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.303/1.303, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.7576/0.7576, allocations: 135.1 MB / 425.7 MB, free: 4.109 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001171/0.001171, allocations: 63.91 kB / 0.5851 GB, free: 21.93 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1348/0.136, allocations: 80.92 MB / 0.6641 GB, free: 6.316 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.5597/0.6958, allocations: 214.2 MB / 0.8733 GB, free: 9.242 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.009897/0.7057, allocations: 7.021 MB / 0.8802 GB, free: 2.203 MB / 0.6387 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001407/0.7071, allocations: 39.75 kB / 0.8802 GB, free: 2.164 MB / 0.6387 GB Notification: Performance of NFTyping.typeComponents: time 0.001807/0.709, allocations: 0.7881 MB / 0.881 GB, free: 1.371 MB / 0.6387 GB Notification: Performance of NFTyping.typeBindings: time 0.005623/0.7146, allocations: 2.505 MB / 0.8834 GB, free: 14.86 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.002818/0.7174, allocations: 1.182 MB / 0.8846 GB, free: 13.69 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.003498/0.721, allocations: 2.821 MB / 0.8873 GB, free: 10.86 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001644/0.7226, allocations: 1.082 MB / 0.8884 GB, free: 9.758 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00414/0.7268, allocations: 1.993 MB / 0.8903 GB, free: 7.758 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002082/0.7289, allocations: 0.9417 MB / 0.8912 GB, free: 6.824 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0003242/0.7292, allocations: 116 kB / 0.8914 GB, free: 6.711 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004421/0.7336, allocations: 2.451 MB / 0.8938 GB, free: 4.254 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.0005779/0.7342, allocations: 426.7 kB / 0.8942 GB, free: 3.836 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.001172/0.7354, allocations: 0.6882 MB / 0.8948 GB, free: 3.141 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.004856/0.7403, allocations: 2.497 MB / 0.8973 GB, free: 0.6367 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 7.594e-06/0.7403, allocations: 0 / 0.8973 GB, free: 0.6367 MB / 0.6544 GB Notification: Performance of FrontEnd: time 1.563e-06/0.7403, allocations: 3.938 kB / 0.8973 GB, free: 0.6328 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 7.174e-05/0.7404, allocations: 8 kB / 0.8973 GB, free: 0.625 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: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.005388/0.7458, allocations: 1.844 MB / 0.8991 GB, free: 14.72 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.116e-05/0.7458, allocations: 9.109 kB / 0.8991 GB, free: 14.71 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002277/0.7461, allocations: 135.1 kB / 0.8992 GB, free: 14.57 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003211/0.7493, allocations: 0.5408 MB / 0.8997 GB, free: 14.03 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001987/0.7513, allocations: 1.003 MB / 0.9007 GB, free: 12.98 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.731e-05/0.7514, allocations: 62 kB / 0.9008 GB, free: 12.92 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001779/0.7516, allocations: 87.98 kB / 0.9009 GB, free: 12.83 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00269/0.7543, allocations: 1.229 MB / 0.9021 GB, free: 11.59 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.002e-05/0.7543, allocations: 0 / 0.9021 GB, free: 11.59 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001029/0.7544, allocations: 32 kB / 0.9021 GB, free: 11.56 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.61e-05/0.7545, allocations: 45.98 kB / 0.9021 GB, free: 11.52 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003682/0.7582, allocations: 1.53 MB / 0.9036 GB, free: 9.988 MB / 0.67 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 0.006511/0.7647, allocations: 4.049 MB / 0.9076 GB, free: 5.668 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002432/0.7671, allocations: 0.9585 MB / 0.9085 GB, free: 4.703 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001507/0.7686, allocations: 0.6552 MB / 0.9092 GB, free: 4.043 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001047/0.7697, allocations: 0.6048 MB / 0.9098 GB, free: 3.328 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.256e-05/0.7697, allocations: 47.16 kB / 0.9098 GB, free: 3.273 MB / 0.67 GB Notification: Performance of pre-optimization done (n=76): time 3.526e-06/0.7698, allocations: 0 / 0.9098 GB, free: 3.273 MB / 0.67 GB Notification: Performance of matching and sorting (n=76): time 0.004836/0.7746, allocations: 1.777 MB / 0.9115 GB, free: 1.484 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.181e-05/0.7746, allocations: 60.06 kB / 0.9116 GB, free: 1.414 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001052/0.7757, allocations: 0.8309 MB / 0.9124 GB, free: 0.5586 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 9.945e-05/0.7758, allocations: 37.7 kB / 0.9124 GB, free: 0.5156 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.000323/0.7761, allocations: 444.5 kB / 0.9129 GB, free: 76 kB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.000224/0.7764, allocations: 260.4 kB / 0.9131 GB, free: 15.81 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002867/0.7767, allocations: 158.5 kB / 0.9133 GB, free: 15.65 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001105/0.7768, allocations: 337.8 kB / 0.9136 GB, free: 15.32 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001429/0.7782, allocations: 0.5356 MB / 0.9141 GB, free: 14.78 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001544/0.7798, allocations: 0.6559 MB / 0.9148 GB, free: 14.09 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002821/0.7826, allocations: 1.135 MB / 0.9159 GB, free: 12.93 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.158e-06/0.7826, allocations: 0 / 0.9159 GB, free: 12.93 MB / 0.6856 GB Notification: Performance of matching and sorting (n=87) (initialization): time 0.003373/0.786, allocations: 1.337 MB / 0.9172 GB, free: 11.58 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 4.507e-05/0.7861, allocations: 37.69 kB / 0.9172 GB, free: 11.54 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.406e-06/0.7861, allocations: 4 kB / 0.9172 GB, free: 11.53 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.027e-05/0.7861, allocations: 4 kB / 0.9172 GB, free: 11.53 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001516/0.7876, allocations: 252.9 kB / 0.9175 GB, free: 11.28 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006757/0.7883, allocations: 1.199 MB / 0.9186 GB, free: 10.04 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001104/0.7894, allocations: 147.3 kB / 0.9188 GB, free: 9.891 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.365e-05/0.7895, allocations: 33.31 kB / 0.9188 GB, free: 9.859 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001722/0.7913, allocations: 0.7556 MB / 0.9195 GB, free: 9.098 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001497/0.7928, allocations: 0.652 MB / 0.9202 GB, free: 8.414 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00275/0.7955, allocations: 1.123 MB / 0.9213 GB, free: 7.273 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.166e-06/0.7955, allocations: 0 / 0.9213 GB, free: 7.273 MB / 0.6856 GB Notification: Performance of matching and sorting (n=87) (initialization_lambda0): time 0.003363/0.7989, allocations: 1.337 MB / 0.9226 GB, free: 5.922 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 4.355e-05/0.799, allocations: 37.69 kB / 0.9226 GB, free: 5.879 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.039e-06/0.799, allocations: 0 / 0.9226 GB, free: 5.879 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.288e-06/0.799, allocations: 12.06 kB / 0.9226 GB, free: 5.867 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0012/0.8002, allocations: 227.7 kB / 0.9228 GB, free: 5.645 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.161e-05/0.8002, allocations: 4 kB / 0.9228 GB, free: 5.641 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001108/0.8013, allocations: 127.4 kB / 0.923 GB, free: 5.516 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.516e-05/0.8015, allocations: 35.92 kB / 0.923 GB, free: 5.48 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 2 (hex.i2_w,hex.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (86): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002959/0.8018, allocations: 228.1 kB / 0.9232 GB, free: 5.25 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002897/0.8021, allocations: 110.6 kB / 0.9233 GB, free: 5.141 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003516/0.8056, allocations: 1.34 MB / 0.9246 GB, free: 3.793 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.076e-05/0.8056, allocations: 8 kB / 0.9246 GB, free: 3.785 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.965e-06/0.8056, allocations: 0 / 0.9246 GB, free: 3.785 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.835e-06/0.8056, allocations: 7.984 kB / 0.9246 GB, free: 3.777 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00579/0.8114, allocations: 2.832 MB / 0.9274 GB, free: 0.8359 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.127e-05/0.8115, allocations: 7.938 kB / 0.9274 GB, free: 0.8281 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001263/0.8127, allocations: 240.1 kB / 0.9276 GB, free: 0.5938 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.954e-05/0.8128, allocations: 11.98 kB / 0.9277 GB, free: 0.582 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.584e-05/0.8129, allocations: 23.98 kB / 0.9277 GB, free: 0.5586 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000655/0.8135, allocations: 1.188 MB / 0.9288 GB, free: 15.32 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.21e-06/0.8135, allocations: 4.188 kB / 0.9288 GB, free: 15.32 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003396/0.8169, allocations: 1.459 MB / 0.9303 GB, free: 13.8 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006173/0.8176, allocations: 307.5 kB / 0.9306 GB, free: 13.48 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001987/0.8178, allocations: 23.94 kB / 0.9306 GB, free: 13.46 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001199/0.819, allocations: 103.9 kB / 0.9307 GB, free: 13.36 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001458/0.8192, allocations: 64.42 kB / 0.9307 GB, free: 13.29 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001068/0.8193, allocations: 39.91 kB / 0.9308 GB, free: 13.25 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.0008564/0.8201, allocations: 0.5661 MB / 0.9313 GB, free: 12.67 MB / 0.7012 GB Notification: Performance of sort global known variables: time 1.2e-07/0.8201, allocations: 0 / 0.9313 GB, free: 12.67 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.001489/0.8216, allocations: 0.5341 MB / 0.9319 GB, free: 12.14 MB / 0.7012 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * 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 (76): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.004068/0.8257, allocations: 2.15 MB / 0.934 GB, free: 9.93 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.005246/0.831, allocations: 2.026 MB / 0.9359 GB, free: 7.879 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 5.871e-06/0.831, allocations: 0 / 0.9359 GB, free: 7.879 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.001703/0.8327, allocations: 0.6637 MB / 0.9366 GB, free: 7.215 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002565/0.8353, allocations: 0.5032 MB / 0.9371 GB, free: 6.719 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01667/0.852, allocations: 8.685 MB / 0.9456 GB, free: 13.79 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000722/0.8527, allocations: 1.094 MB / 0.9466 GB, free: 12.66 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.001539/0.8543, allocations: 387.5 kB / 0.947 GB, free: 12.28 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006384/0.855, allocations: 391.3 kB / 0.9474 GB, free: 11.9 MB / 0.7169 GB Notification: Performance of SimCode: time 9.02e-07/0.855, allocations: 0 / 0.9474 GB, free: 11.9 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05865/0.9136, allocations: 28.74 MB / 0.9754 GB, free: 15.55 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.03/13.94, allocations: 10.38 kB / 0.9754 GB, free: 15.55 MB / 0.7481 GB (rm -f IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.sim & python3 -m fmpy simulate --output-file IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness_res.csv --start-time 0 --stop-time 360 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.144 IDEAS_dev_IDEAS_Fluid_MassExchangers_Examples_ConstantEffectiveness.fmu > IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe 2>&1)