Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.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 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow") translateModel(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001075/0.001075, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001297/0.001297, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.676/1.676, allocations: 205.4 MB / 222.1 MB, free: 5.656 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.545/1.545, allocations: 252 MB / 0.5102 GB, free: 4.746 MB / 414.1 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 0.0005913/0.0005915, allocations: 19.98 kB / 0.6243 GB, free: 1.074 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6269/0.6275, allocations: 106.3 MB / 0.7281 GB, free: 11.39 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow): time 0.7693/1.397, allocations: 188.7 MB / 0.9124 GB, free: 5.887 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.01795/1.415, allocations: 12.64 MB / 0.9248 GB, free: 5.688 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002613/1.418, allocations: 43.16 kB / 0.9248 GB, free: 5.688 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.003181/1.421, allocations: 0.5335 MB / 0.9253 GB, free: 5.676 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.007116/1.428, allocations: 1.71 MB / 0.927 GB, free: 5.602 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.006497/1.434, allocations: 1.61 MB / 0.9286 GB, free: 5.523 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.007308/1.442, allocations: 3.568 MB / 0.9321 GB, free: 5.516 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002474/1.444, allocations: 0.8647 MB / 0.9329 GB, free: 5.391 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004431/1.449, allocations: 1.406 MB / 0.9343 GB, free: 5.379 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002407/1.451, allocations: 0.9882 MB / 0.9352 GB, free: 5.375 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0002979/1.451, allocations: 54.44 kB / 0.9353 GB, free: 5.375 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006452/1.458, allocations: 2.292 MB / 0.9375 GB, free: 5.344 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0007081/1.459, allocations: 337.4 kB / 0.9378 GB, free: 5.344 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0007458/1.459, allocations: 309.6 kB / 0.9381 GB, free: 5.309 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.004473/1.464, allocations: 2.149 MB / 0.9402 GB, free: 5.125 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 6.442e-06/1.464, allocations: 3.5 kB / 0.9402 GB, free: 5.125 MB / 0.7169 GB Notification: Performance of FrontEnd: time 2.184e-06/1.464, allocations: 0 / 0.9402 GB, free: 5.125 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 4.884e-05/1.464, allocations: 0 / 0.9402 GB, free: 5.125 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 229 * Number of variables: 229 Notification: Performance of Generate backend data structure: time 0.00437/1.468, allocations: 1.835 MB / 0.942 GB, free: 20.05 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.704e-05/1.468, allocations: 13.47 kB / 0.942 GB, free: 20.05 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002852/1.471, allocations: 0.563 MB / 0.9426 GB, free: 19.95 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002062/1.473, allocations: 1.04 MB / 0.9436 GB, free: 19.6 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005455/1.474, allocations: 208.7 kB / 0.9438 GB, free: 19.59 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001586/1.474, allocations: 96.69 kB / 0.9439 GB, free: 19.59 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002302/1.476, allocations: 1.272 MB / 0.9451 GB, free: 19.48 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.952e-05/1.476, allocations: 0 / 0.9451 GB, free: 19.48 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.448e-05/1.477, allocations: 37.03 kB / 0.9452 GB, free: 19.48 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.303e-05/1.477, allocations: 39.3 kB / 0.9452 GB, free: 19.48 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002712/1.479, allocations: 1.324 MB / 0.9465 GB, free: 19.45 MB / 0.7325 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 0.007404/1.487, allocations: 4.917 MB / 0.9513 GB, free: 17.39 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002117/1.489, allocations: 1.032 MB / 0.9523 GB, free: 17.34 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001055/1.49, allocations: 0.5815 MB / 0.9529 GB, free: 17.32 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001149/1.491, allocations: 0.8638 MB / 0.9537 GB, free: 16.46 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001303/1.492, allocations: 0.698 MB / 0.9544 GB, free: 16.34 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=85): time 2.745e-06/1.492, allocations: 2.906 kB / 0.9544 GB, free: 16.34 MB / 0.7325 GB Notification: Performance of matching and sorting (n=85): time 0.00391/1.496, allocations: 1.786 MB / 0.9562 GB, free: 16.14 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.195e-05/1.496, allocations: 121.6 kB / 0.9563 GB, free: 16.01 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001268/1.498, allocations: 1.021 MB / 0.9573 GB, free: 15.86 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0001171/1.498, allocations: 50.55 kB / 0.9573 GB, free: 15.82 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003799/1.498, allocations: 0.5352 MB / 0.9578 GB, free: 15.62 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001997/1.498, allocations: 273 kB / 0.9581 GB, free: 15.46 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.21e-05/1.498, allocations: 19.16 kB / 0.9581 GB, free: 15.46 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001284/1.499, allocations: 340.1 kB / 0.9585 GB, free: 15.15 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001127/1.5, allocations: 0.5093 MB / 0.9589 GB, free: 15.14 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001207/1.501, allocations: 0.7046 MB / 0.9596 GB, free: 14.96 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001207/1.502, allocations: 0.6063 MB / 0.9602 GB, free: 14.88 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.98e-06/1.502, allocations: 0 / 0.9602 GB, free: 14.88 MB / 0.7325 GB Notification: Performance of matching and sorting (n=119) (initialization): time 0.003103/1.505, allocations: 1.495 MB / 0.9617 GB, free: 14.69 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001702/1.505, allocations: 243 kB / 0.9619 GB, free: 14.44 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.018e-05/1.506, allocations: 2.906 kB / 0.9619 GB, free: 14.44 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.051e-05/1.506, allocations: 8.625 kB / 0.9619 GB, free: 14.44 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001165/1.507, allocations: 262 kB / 0.9622 GB, free: 14.43 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.438e-05/1.507, allocations: 10.22 kB / 0.9622 GB, free: 14.43 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001411/1.508, allocations: 208.6 kB / 0.9624 GB, free: 14.37 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001056/1.508, allocations: 49.31 kB / 0.9624 GB, free: 14.37 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 8.546e-06/1.508, allocations: 5.062 kB / 0.9624 GB, free: 14.37 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002774/1.511, allocations: 1.41 MB / 0.9638 GB, free: 14.28 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.122e-06/1.511, allocations: 3.531 kB / 0.9638 GB, free: 14.28 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.181e-05/1.511, allocations: 8.031 kB / 0.9638 GB, free: 14.28 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001158/1.512, allocations: 261.8 kB / 0.9641 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.42e-05/1.512, allocations: 10.5 kB / 0.9641 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001439/1.514, allocations: 194.5 kB / 0.9643 GB, free: 14.21 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.824e-05/1.514, allocations: 50.92 kB / 0.9643 GB, free: 14.21 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 16 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,$PRE.mWatGai.nextEvent,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,$PRE.mAirGai.nextEvent,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime,hex.flowRegime_nominal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 107 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0008659/1.515, allocations: 460 kB / 0.9648 GB, free: 13.96 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002498/1.515, allocations: 126.1 kB / 0.9649 GB, free: 13.9 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002994/1.518, allocations: 1.523 MB / 0.9664 GB, free: 13.72 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.429e-05/1.518, allocations: 11.25 kB / 0.9664 GB, free: 13.72 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.404e-06/1.518, allocations: 1.594 kB / 0.9664 GB, free: 13.72 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.284e-05/1.518, allocations: 11.56 kB / 0.9664 GB, free: 13.71 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00477/1.523, allocations: 2.965 MB / 0.9693 GB, free: 13.18 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.886e-06/1.523, allocations: 13.11 kB / 0.9693 GB, free: 13.17 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008638/1.524, allocations: 198.6 kB / 0.9695 GB, free: 13.16 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.123e-05/1.524, allocations: 5.5 kB / 0.9695 GB, free: 13.16 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.091e-05/1.524, allocations: 31.91 kB / 0.9695 GB, free: 13.16 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.628e-06/1.524, allocations: 7.641 kB / 0.9695 GB, free: 13.16 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.488e-06/1.524, allocations: 6.5 kB / 0.9695 GB, free: 13.16 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003933/1.528, allocations: 2.298 MB / 0.9718 GB, free: 12.71 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006382/1.528, allocations: 348.4 kB / 0.9721 GB, free: 12.54 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001747/1.529, allocations: 24.8 kB / 0.9721 GB, free: 12.54 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001028/1.53, allocations: 126 kB / 0.9723 GB, free: 12.53 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001343/1.53, allocations: 72.16 kB / 0.9723 GB, free: 12.52 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.003e-05/1.53, allocations: 47.47 kB / 0.9724 GB, free: 12.52 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0009688/1.531, allocations: 0.6967 MB / 0.9731 GB, free: 12.41 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.7e-07/1.531, allocations: 0 / 0.9731 GB, free: 12.41 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.002059/1.533, allocations: 0.789 MB / 0.9738 GB, free: 12.31 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 1 (senRelHum.phi) * Number of discrete variables: 13 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime) * Number of discrete states: 12 (mAirGai.nextEvent,mAirGai.last,mAirGai.nextEventScaled,mAirGai.b,mAirGai.a,$whenCondition2,mWatGai.nextEvent,mWatGai.last,mWatGai.nextEventScaled,mWatGai.b,mWatGai.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (83): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001049/1.534, allocations: 0.5079 MB / 0.9743 GB, free: 12.15 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.004239/1.538, allocations: 2.263 MB / 0.9765 GB, free: 11.64 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 5.2e-06/1.538, allocations: 0 / 0.9765 GB, free: 11.64 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001312/1.54, allocations: 0.7883 MB / 0.9773 GB, free: 11.41 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002574/1.542, allocations: 0.5233 MB / 0.9778 GB, free: 11.24 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004368/1.547, allocations: 2.814 MB / 0.9806 GB, free: 9.66 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006877/1.547, allocations: 1.156 MB / 0.9817 GB, free: 8.777 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001648/1.549, allocations: 363.8 kB / 0.982 GB, free: 8.605 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003042/1.549, allocations: 100.3 kB / 0.9821 GB, free: 8.594 MB / 0.7325 GB Notification: Performance of SimCode: time 6.21e-07/1.549, allocations: 0 / 0.9821 GB, free: 8.594 MB / 0.7325 GB Notification: Performance of Templates: time 0.04032/1.59, allocations: 24.7 MB / 1.006 GB, free: 5.184 MB / 0.7481 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe 2>&1) Environment - environmentSimulation: