Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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: "" <> buildModelFMU(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_8_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_8_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",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 0.001078/0.001078, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001134/0.001134, allocations: 197.5 kB / 16.64 MB, free: 6.453 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.332/1.332, allocations: 205.1 MB / 222.5 MB, free: 4.574 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.673/1.673, allocations: 292.3 MB / 0.549 GB, free: 12.73 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 0.001371/0.001372, allocations: 67.12 kB / 0.6718 GB, free: 26.32 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2127/0.2141, allocations: 114.6 MB / 0.7836 GB, free: 13.23 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 0.6492/0.8634, allocations: 214.2 MB / 0.9928 GB, free: 12.46 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01091/0.8743, allocations: 6.95 MB / 0.9996 GB, free: 9.156 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002449/0.8769, allocations: 47.22 kB / 0.9997 GB, free: 9.137 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.002115/0.879, allocations: 0.7752 MB / 1 GB, free: 8.535 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.006942/0.886, allocations: 2.495 MB / 1.003 GB, free: 6.98 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003053/0.889, allocations: 1.177 MB / 1.004 GB, free: 6.234 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.00406/0.8931, allocations: 2.796 MB / 1.007 GB, free: 4.695 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001385/0.8945, allocations: 1.088 MB / 1.008 GB, free: 4.035 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004349/0.8989, allocations: 1.984 MB / 1.01 GB, free: 2.922 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001977/0.9009, allocations: 0.9467 MB / 1.011 GB, free: 2.422 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001779/0.9011, allocations: 116 kB / 1.011 GB, free: 2.422 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00473/0.9058, allocations: 2.446 MB / 1.013 GB, free: 1.336 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.000506/0.9063, allocations: 424.2 kB / 1.014 GB, free: 1.043 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008812/0.9072, allocations: 0.6863 MB / 1.014 GB, free: 0.5938 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.004059/0.9113, allocations: 2.503 MB / 1.017 GB, free: 15.12 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 5.47e-06/0.9113, allocations: 0 / 1.017 GB, free: 15.12 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.643e-06/0.9113, allocations: 0 / 1.017 GB, free: 15.12 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 1.562e-05/0.9113, allocations: 0 / 1.017 GB, free: 15.12 MB / 0.7481 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 0.004179/0.9155, allocations: 1.839 MB / 1.018 GB, free: 13.77 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 4.519e-05/0.9156, allocations: 18.08 kB / 1.019 GB, free: 13.76 MB / 0.7481 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001503/0.9157, allocations: 130.9 kB / 1.019 GB, free: 13.65 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003039/0.9188, allocations: 0.5438 MB / 1.019 GB, free: 13.4 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001831/0.9206, allocations: 1.003 MB / 1.02 GB, free: 12.63 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.802e-05/0.9207, allocations: 67.38 kB / 1.02 GB, free: 12.6 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000131/0.9208, allocations: 88.94 kB / 1.02 GB, free: 12.57 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00254/0.9234, allocations: 1.216 MB / 1.021 GB, free: 11.89 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.857e-05/0.9234, allocations: 2.094 kB / 1.021 GB, free: 11.89 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.568e-05/0.9235, allocations: 38.86 kB / 1.022 GB, free: 11.87 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.176e-05/0.9236, allocations: 45.23 kB / 1.022 GB, free: 11.86 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003413/0.927, allocations: 1.532 MB / 1.023 GB, free: 11.11 MB / 0.7481 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 0.006321/0.9333, allocations: 4.036 MB / 1.027 GB, free: 7.844 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002256/0.9356, allocations: 0.9704 MB / 1.028 GB, free: 7.367 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001433/0.937, allocations: 0.6645 MB / 1.029 GB, free: 7.039 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001126/0.9382, allocations: 0.607 MB / 1.029 GB, free: 6.418 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.832e-05/0.9382, allocations: 39.72 kB / 1.029 GB, free: 6.375 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=76): time 5.35e-06/0.9382, allocations: 3.984 kB / 1.029 GB, free: 6.371 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=76): time 0.00472/0.943, allocations: 1.779 MB / 1.031 GB, free: 5.52 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.421e-05/0.943, allocations: 59.69 kB / 1.031 GB, free: 5.457 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001047/0.9441, allocations: 0.8277 MB / 1.032 GB, free: 4.973 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 9.798e-05/0.9442, allocations: 41.52 kB / 1.032 GB, free: 4.934 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000299/0.9445, allocations: 441.4 kB / 1.032 GB, free: 4.551 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000199/0.9447, allocations: 255.7 kB / 1.033 GB, free: 4.332 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002726/0.945, allocations: 167.4 kB / 1.033 GB, free: 4.234 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0001069/0.9451, allocations: 345.6 kB / 1.033 GB, free: 3.898 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001313/0.9464, allocations: 0.5267 MB / 1.034 GB, free: 3.641 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001396/0.9478, allocations: 0.6505 MB / 1.034 GB, free: 3.262 MB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002598/0.9504, allocations: 1.131 MB / 1.035 GB, free: 2.668 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.707e-06/0.9505, allocations: 1.812 kB / 1.035 GB, free: 2.668 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.003202/0.9537, allocations: 1.342 MB / 1.037 GB, free: 1.457 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 4.542e-05/0.9537, allocations: 40.67 kB / 1.037 GB, free: 1.414 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.057e-06/0.9537, allocations: 3.984 kB / 1.037 GB, free: 1.41 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.922e-05/0.9538, allocations: 4 kB / 1.037 GB, free: 1.406 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001473/0.9552, allocations: 261.3 kB / 1.037 GB, free: 1.152 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006416/0.9559, allocations: 1.191 MB / 1.038 GB, free: 15.91 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001094/0.957, allocations: 151 kB / 1.038 GB, free: 15.77 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.791e-05/0.9571, allocations: 35.97 kB / 1.038 GB, free: 15.73 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001665/0.9588, allocations: 0.7556 MB / 1.039 GB, free: 14.97 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001392/0.9602, allocations: 0.6481 MB / 1.04 GB, free: 14.29 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002592/0.9628, allocations: 1.127 MB / 1.041 GB, free: 13.14 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.575e-06/0.9628, allocations: 0 / 1.041 GB, free: 13.14 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=87) (initialization_lambda0): time 0.003176/0.966, allocations: 1.333 MB / 1.042 GB, free: 11.79 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 3.692e-05/0.966, allocations: 37.7 kB / 1.042 GB, free: 11.75 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.271e-06/0.966, allocations: 4 kB / 1.042 GB, free: 11.75 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.246e-06/0.966, allocations: 4.875 kB / 1.042 GB, free: 11.74 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001167/0.9672, allocations: 227.8 kB / 1.042 GB, free: 11.52 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.081e-05/0.9672, allocations: 7.938 kB / 1.042 GB, free: 11.51 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001049/0.9683, allocations: 131.3 kB / 1.042 GB, free: 11.38 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.806e-05/0.9684, allocations: 39.97 kB / 1.042 GB, free: 11.34 MB / 0.7637 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 0.0002841/0.9687, allocations: 223 kB / 1.043 GB, free: 11.12 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001847/0.9689, allocations: 106.7 kB / 1.043 GB, free: 11.02 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003326/0.9722, allocations: 1.341 MB / 1.044 GB, free: 9.668 MB / 0.7637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.083e-05/0.9722, allocations: 8 kB / 1.044 GB, free: 9.66 MB / 0.7637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.851e-06/0.9722, allocations: 0 / 1.044 GB, free: 9.66 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.836e-06/0.9722, allocations: 3.984 kB / 1.044 GB, free: 9.656 MB / 0.7637 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005442/0.9777, allocations: 2.836 MB / 1.047 GB, free: 6.734 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.468e-06/0.9777, allocations: 11.88 kB / 1.047 GB, free: 6.723 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001205/0.9789, allocations: 228.1 kB / 1.047 GB, free: 6.5 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.395e-05/0.979, allocations: 8 kB / 1.047 GB, free: 6.492 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.113e-05/0.979, allocations: 23.98 kB / 1.047 GB, free: 6.469 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006806/0.9797, allocations: 1.195 MB / 1.048 GB, free: 5.227 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.558e-06/0.9798, allocations: 4 kB / 1.048 GB, free: 5.223 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00332/0.9831, allocations: 1.447 MB / 1.05 GB, free: 3.715 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005738/0.9837, allocations: 311.5 kB / 1.05 GB, free: 3.391 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001388/0.9838, allocations: 19.94 kB / 1.05 GB, free: 3.371 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001073/0.9849, allocations: 108 kB / 1.05 GB, free: 3.266 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001652/0.9851, allocations: 68.41 kB / 1.05 GB, free: 3.199 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.317e-05/0.9852, allocations: 31.92 kB / 1.05 GB, free: 3.168 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.0008485/0.986, allocations: 0.5778 MB / 1.051 GB, free: 2.578 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 1.3e-07/0.986, allocations: 0 / 1.051 GB, free: 2.578 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.001515/0.9875, allocations: 0.534 MB / 1.051 GB, free: 2.043 MB / 0.7637 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 0.003901/0.9914, allocations: 2.153 MB / 1.053 GB, free: 15.84 MB / 0.7794 GB
Notification: Performance of simCode: created initialization part: time 0.00513/0.9966, allocations: 2.03 MB / 1.055 GB, free: 13.78 MB / 0.7794 GB
Notification: Performance of simCode: created event and clocks part: time 5.56e-06/0.9966, allocations: 3.938 kB / 1.055 GB, free: 13.78 MB / 0.7794 GB
Notification: Performance of simCode: created simulation system equations: time 0.001605/0.9982, allocations: 0.6598 MB / 1.056 GB, free: 13.12 MB / 0.7794 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002358/1.001, allocations: 498.6 kB / 1.056 GB, free: 12.63 MB / 0.7794 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01492/1.016, allocations: 8.681 MB / 1.065 GB, free: 3.715 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005752/1.016, allocations: 1.094 MB / 1.066 GB, free: 2.59 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.001356/1.018, allocations: 387.5 kB / 1.066 GB, free: 2.207 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005655/1.018, allocations: 391.3 kB / 1.067 GB, free: 1.824 MB / 0.7794 GB
Notification: Performance of SimCode: time 6.72e-07/1.018, allocations: 0 / 1.067 GB, free: 1.824 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04901/1.067, allocations: 28.61 MB / 1.095 GB, free: 5.719 MB / 0.8106 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.96/14.03, allocations: 11.44 kB / 1.095 GB, free: 5.715 MB / 0.8106 GB
(rm -f Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; mkfifo Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe >> ../files/Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams.fmu > Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe 2>&1)