Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_1.6_Buildings.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo", uses=false) Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness") translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001457/0.001458, allocations: 86.72 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002106/0.002106, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.926/1.926, allocations: 205.4 MB / 222.1 MB, free: 5.887 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.7397/0.7397, allocations: 95.63 MB / 366 MB, free: 10.43 MB / 302.1 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: Buildings requested package Modelica of version 3.2.1. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0006781/0.0006786, allocations: 15.91 kB / 446.9 MB, free: 9.426 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4581/0.4588, allocations: 70.33 MB / 0.5051 GB, free: 16.66 MB / 382.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.738/1.197, allocations: 223.2 MB / 0.723 GB, free: 6.883 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01265/1.21, allocations: 4.037 MB / 0.7269 GB, free: 5.285 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002992/1.213, allocations: 45.34 kB / 0.727 GB, free: 5.262 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.00303/1.216, allocations: 0.5423 MB / 0.7275 GB, free: 4.867 MB / 0.4981 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.00922/1.225, allocations: 1.864 MB / 0.7293 GB, free: 3.598 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.008353/1.233, allocations: 1.845 MB / 0.7311 GB, free: 2.652 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.007232/1.241, allocations: 3.761 MB / 0.7348 GB, free: 1.277 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002287/1.243, allocations: 0.8995 MB / 0.7357 GB, free: 0.8906 MB / 0.4981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00491/1.248, allocations: 1.365 MB / 0.737 GB, free: 176 kB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00351/1.251, allocations: 1.205 MB / 0.7382 GB, free: 15.1 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.0003274/1.252, allocations: 63.94 kB / 0.7383 GB, free: 15.04 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005938/1.258, allocations: 1.707 MB / 0.7399 GB, free: 13.62 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.001137/1.259, allocations: 456.5 kB / 0.7404 GB, free: 13.27 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.001042/1.26, allocations: 335.5 kB / 0.7407 GB, free: 13.03 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.006376/1.266, allocations: 2.376 MB / 0.743 GB, free: 10.88 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 1.069e-05/1.266, allocations: 0 / 0.743 GB, free: 10.88 MB / 0.5137 GB Notification: Performance of FrontEnd: time 3.707e-06/1.266, allocations: 3.938 kB / 0.743 GB, free: 10.88 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 3.443e-05/1.266, allocations: 0 / 0.743 GB, free: 10.88 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 290 * Number of variables: 290 Notification: Performance of Generate backend data structure: time 0.005279/1.272, allocations: 1.901 MB / 0.7449 GB, free: 9.02 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 5.898e-05/1.272, allocations: 11.98 kB / 0.7449 GB, free: 9.008 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006444/1.272, allocations: 178.1 kB / 0.745 GB, free: 8.832 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001743/1.274, allocations: 0.9133 MB / 0.7459 GB, free: 8.074 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.641e-05/1.274, allocations: 84.95 kB / 0.746 GB, free: 8.023 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001704/1.275, allocations: 111.9 kB / 0.7461 GB, free: 7.949 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003092/1.278, allocations: 1.434 MB / 0.7475 GB, free: 6.934 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.611e-05/1.278, allocations: 0 / 0.7475 GB, free: 6.934 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001303/1.278, allocations: 45.88 kB / 0.7476 GB, free: 6.922 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.273e-05/1.278, allocations: 57.64 kB / 0.7476 GB, free: 6.867 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003232/1.281, allocations: 1.753 MB / 0.7493 GB, free: 5.641 MB / 0.5137 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 0.008204/1.289, allocations: 4.729 MB / 0.754 GB, free: 0.625 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001869/1.291, allocations: 0.9458 MB / 0.7549 GB, free: 15.67 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000983/1.292, allocations: 0.5815 MB / 0.7554 GB, free: 15.09 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002456/1.295, allocations: 2.272 MB / 0.7577 GB, free: 12.33 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.657e-05/1.295, allocations: 47.56 kB / 0.7577 GB, free: 12.28 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=97): time 3.837e-06/1.295, allocations: 0 / 0.7577 GB, free: 12.28 MB / 0.5294 GB Notification: Performance of matching and sorting (n=97): time 0.003488/1.298, allocations: 1.662 MB / 0.7593 GB, free: 10.61 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.498e-05/1.298, allocations: 60.41 kB / 0.7594 GB, free: 10.54 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001586/1.3, allocations: 1.023 MB / 0.7604 GB, free: 9.5 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0001593/1.3, allocations: 49.7 kB / 0.7604 GB, free: 9.445 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005315/1.301, allocations: 0.5428 MB / 0.761 GB, free: 8.895 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003304/1.301, allocations: 331.2 kB / 0.7613 GB, free: 8.566 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.353e-05/1.301, allocations: 20 kB / 0.7613 GB, free: 8.547 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001578/1.301, allocations: 349.9 kB / 0.7616 GB, free: 8.199 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009411/1.302, allocations: 0.5019 MB / 0.7621 GB, free: 7.695 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00107/1.303, allocations: 0.6584 MB / 0.7628 GB, free: 6.992 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001134/1.304, allocations: 0.6059 MB / 0.7634 GB, free: 6.379 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.519e-06/1.304, allocations: 0 / 0.7634 GB, free: 6.379 MB / 0.5294 GB Notification: Performance of matching and sorting (n=127) (initialization): time 0.003169/1.308, allocations: 1.458 MB / 0.7648 GB, free: 4.91 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002523/1.308, allocations: 206.1 kB / 0.765 GB, free: 4.656 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.652e-05/1.308, allocations: 8 kB / 0.765 GB, free: 4.648 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.607e-05/1.308, allocations: 11.98 kB / 0.765 GB, free: 4.637 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001697/1.31, allocations: 311.5 kB / 0.7653 GB, free: 4.332 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009515/1.311, allocations: 1.188 MB / 0.7665 GB, free: 3.098 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001435/1.312, allocations: 170.8 kB / 0.7666 GB, free: 2.93 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001947/1.312, allocations: 51.97 kB / 0.7667 GB, free: 2.879 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.685e-05/1.312, allocations: 4 kB / 0.7667 GB, free: 2.875 MB / 0.5294 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002753/1.315, allocations: 1.329 MB / 0.768 GB, free: 1.539 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.287e-05/1.315, allocations: 4 kB / 0.768 GB, free: 1.535 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.574e-05/1.315, allocations: 8 kB / 0.768 GB, free: 1.527 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001094/1.316, allocations: 259.9 kB / 0.7682 GB, free: 1.273 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.503e-05/1.316, allocations: 15.94 kB / 0.7682 GB, free: 1.258 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001217/1.317, allocations: 154.8 kB / 0.7684 GB, free: 1.105 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001454/1.318, allocations: 51.97 kB / 0.7684 GB, free: 1.055 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 2 (hex.i1_w,hex.i2_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (126): * Single equations (assignments): 123 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0009579/1.319, allocations: 412.8 kB / 0.7688 GB, free: 0.6406 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004463/1.319, allocations: 130.5 kB / 0.769 GB, free: 0.5117 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003485/1.323, allocations: 1.513 MB / 0.7704 GB, free: 14.98 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.384e-05/1.323, allocations: 8 kB / 0.7704 GB, free: 14.97 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.838e-06/1.323, allocations: 0 / 0.7704 GB, free: 14.97 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.251e-05/1.323, allocations: 3.984 kB / 0.7705 GB, free: 14.97 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005096/1.328, allocations: 2.48 MB / 0.7729 GB, free: 12.43 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.586e-06/1.328, allocations: 0 / 0.7729 GB, free: 12.43 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00144/1.329, allocations: 271.7 kB / 0.7731 GB, free: 12.16 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.506e-05/1.329, allocations: 8 kB / 0.7731 GB, free: 12.16 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.519e-05/1.329, allocations: 23.98 kB / 0.7732 GB, free: 12.13 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000851/1.33, allocations: 1.18 MB / 0.7743 GB, free: 10.91 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.621e-06/1.33, allocations: 0 / 0.7743 GB, free: 10.91 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003155/1.333, allocations: 1.356 MB / 0.7756 GB, free: 9.523 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001094/1.335, allocations: 387 kB / 0.776 GB, free: 9.125 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003546/1.335, allocations: 24 kB / 0.776 GB, free: 9.102 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0013/1.336, allocations: 91.83 kB / 0.7761 GB, free: 9.012 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001834/1.336, allocations: 80.84 kB / 0.7762 GB, free: 8.934 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001785/1.337, allocations: 59.95 kB / 0.7763 GB, free: 8.875 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.001506/1.338, allocations: 0.7233 MB / 0.777 GB, free: 8.145 MB / 0.545 GB Notification: Performance of sort global known variables: time 3.31e-07/1.338, allocations: 0 / 0.777 GB, free: 8.145 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.004056/1.342, allocations: 0.9323 MB / 0.7779 GB, free: 7.211 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * 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 (108): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.00235/1.345, allocations: 0.6101 MB / 0.7785 GB, free: 6.605 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.005427/1.35, allocations: 2.13 MB / 0.7805 GB, free: 4.449 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 1.102e-05/1.35, allocations: 0 / 0.7805 GB, free: 4.449 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.001766/1.352, allocations: 0.6697 MB / 0.7812 GB, free: 3.785 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004367/1.356, allocations: 0.673 MB / 0.7819 GB, free: 3.121 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006289/1.362, allocations: 2.687 MB / 0.7845 GB, free: 408 kB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001394/1.364, allocations: 1.183 MB / 0.7856 GB, free: 15.18 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.003129/1.367, allocations: 473.2 kB / 0.7861 GB, free: 14.72 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006444/1.368, allocations: 123.4 kB / 0.7862 GB, free: 14.6 MB / 0.5606 GB Notification: Performance of SimCode: time 1.704e-06/1.368, allocations: 0 / 0.7862 GB, free: 14.6 MB / 0.5606 GB Notification: Performance of Templates: time 0.0614/1.429, allocations: 30.19 MB / 0.8157 GB, free: 0.6328 MB / 0.5762 GB make -j1 -f Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.makefile Environment - environmentSimulation: (rm -f Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe >> ../files/Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.sim & ./Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe 2>&1) Environment - environmentSimulation: