Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.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/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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: translateModel(Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl") translateModel(Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001546/0.001546, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001798/0.001798, allocations: 196.5 kB / 16.53 MB, free: 6.699 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.393/1.393, allocations: 222.9 MB / 240.2 MB, free: 4.391 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.769/2.769, allocations: 472.6 MB / 0.7451 GB, free: 4.625 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001258/0.001258, allocations: 65.64 kB / 0.912 GB, free: 33.35 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.305/0.3062, allocations: 159.9 MB / 1.068 GB, free: 10.42 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl): time 0.0456/0.3519, allocations: 48.2 MB / 1.115 GB, free: 10.04 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.01688/0.3688, allocations: 11.9 MB / 1.127 GB, free: 14.11 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002294/0.3711, allocations: 59.62 kB / 1.127 GB, free: 14.05 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.002283/0.3734, allocations: 0.7216 MB / 1.128 GB, free: 13.32 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.006621/0.3801, allocations: 2.029 MB / 1.13 GB, free: 11.29 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.00577/0.3859, allocations: 2.06 MB / 1.132 GB, free: 9.246 MB / 0.8887 GB Notification: Performance of NFFlatten.flatten: time 0.005197/0.3911, allocations: 3.541 MB / 1.135 GB, free: 5.699 MB / 0.8887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001857/0.393, allocations: 1.22 MB / 1.136 GB, free: 4.453 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003433/0.3964, allocations: 1.543 MB / 1.138 GB, free: 2.91 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001431/0.3979, allocations: 1.034 MB / 1.139 GB, free: 1.871 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.0002641/0.3981, allocations: 136 kB / 1.139 GB, free: 1.738 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004281/0.4024, allocations: 2.278 MB / 1.141 GB, free: 15.46 MB / 0.9044 GB Notification: Performance of NFScalarize.scalarize: time 0.0003609/0.4028, allocations: 362.5 kB / 1.141 GB, free: 15.1 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 0.0009201/0.4037, allocations: 0.8238 MB / 1.142 GB, free: 14.27 MB / 0.9044 GB Notification: Performance of NFConvertDAE.convert: time 0.004411/0.4082, allocations: 2.871 MB / 1.145 GB, free: 11.39 MB / 0.9044 GB Notification: Performance of FrontEnd - DAE generated: time 4.628e-06/0.4082, allocations: 3.938 kB / 1.145 GB, free: 11.39 MB / 0.9044 GB Notification: Performance of FrontEnd: time 1.302e-06/0.4082, allocations: 0 / 1.145 GB, free: 11.39 MB / 0.9044 GB Notification: Performance of Transformations before backend: time 2.313e-05/0.4082, allocations: 4 kB / 1.145 GB, free: 11.39 MB / 0.9044 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 214 * Number of variables: 214 Notification: Performance of Generate backend data structure: time 0.003944/0.4122, allocations: 2.138 MB / 1.147 GB, free: 9.184 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 3.741e-05/0.4122, allocations: 8.031 kB / 1.147 GB, free: 9.176 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001713/0.4139, allocations: 390.2 kB / 1.148 GB, free: 8.793 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002529/0.4165, allocations: 1.36 MB / 1.149 GB, free: 7.383 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006558/0.4171, allocations: 190.2 kB / 1.149 GB, free: 7.195 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001921/0.4174, allocations: 103.9 kB / 1.149 GB, free: 7.094 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00218/0.4195, allocations: 1.096 MB / 1.15 GB, free: 5.965 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.867e-05/0.4196, allocations: 0 / 1.15 GB, free: 5.965 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.873e-05/0.4197, allocations: 36 kB / 1.15 GB, free: 5.93 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.98e-05/0.4197, allocations: 33.94 kB / 1.15 GB, free: 5.895 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002539/0.4223, allocations: 1.027 MB / 1.151 GB, free: 4.871 MB / 0.9044 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 0.007069/0.4293, allocations: 4.727 MB / 1.156 GB, free: 15.86 MB / 0.92 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002166/0.4315, allocations: 0.8007 MB / 1.157 GB, free: 15.05 MB / 0.92 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001067/0.4326, allocations: 447.5 kB / 1.157 GB, free: 14.61 MB / 0.92 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001186/0.4338, allocations: 1.056 MB / 1.158 GB, free: 13.34 MB / 0.92 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001302/0.4351, allocations: 0.5196 MB / 1.159 GB, free: 12.8 MB / 0.92 GB Notification: Performance of pre-optimization done (n=72): time 3.036e-06/0.4351, allocations: 0 / 1.159 GB, free: 12.8 MB / 0.92 GB Notification: Performance of matching and sorting (n=72): time 0.003811/0.4389, allocations: 1.335 MB / 1.16 GB, free: 11.46 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.626e-05/0.439, allocations: 64.05 kB / 1.16 GB, free: 11.39 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001593/0.4406, allocations: 1.195 MB / 1.161 GB, free: 10.18 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0001244/0.4407, allocations: 45.7 kB / 1.161 GB, free: 10.13 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004768/0.4412, allocations: 0.5836 MB / 1.162 GB, free: 9.543 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002176/0.4415, allocations: 252.3 kB / 1.162 GB, free: 9.293 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000321/0.4418, allocations: 222.4 kB / 1.162 GB, free: 9.07 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001158/0.4419, allocations: 341.9 kB / 1.163 GB, free: 8.73 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001164/0.4431, allocations: 432.6 kB / 1.163 GB, free: 8.305 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001385/0.4445, allocations: 0.6446 MB / 1.164 GB, free: 7.586 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002341/0.4468, allocations: 0.992 MB / 1.165 GB, free: 6.531 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.608e-06/0.4468, allocations: 7.938 kB / 1.165 GB, free: 6.523 MB / 0.92 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.00318/0.45, allocations: 1.263 MB / 1.166 GB, free: 5.246 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 3.928e-05/0.4501, allocations: 37.64 kB / 1.166 GB, free: 5.203 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.109e-05/0.4501, allocations: 4 kB / 1.166 GB, free: 5.199 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.495e-05/0.4501, allocations: 8 kB / 1.166 GB, free: 5.191 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001465/0.4516, allocations: 303.8 kB / 1.166 GB, free: 4.895 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006583/0.4523, allocations: 1.191 MB / 1.167 GB, free: 3.656 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001346/0.4536, allocations: 171 kB / 1.168 GB, free: 3.488 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001027/0.4537, allocations: 51.97 kB / 1.168 GB, free: 3.438 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001536/0.4553, allocations: 0.6346 MB / 1.168 GB, free: 2.797 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00133/0.4566, allocations: 0.6407 MB / 1.169 GB, free: 2.082 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002318/0.459, allocations: 0.9881 MB / 1.17 GB, free: 1.031 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.819e-06/0.459, allocations: 4 kB / 1.17 GB, free: 1.027 MB / 0.92 GB Notification: Performance of matching and sorting (n=118) (initialization_lambda0): time 0.003213/0.4622, allocations: 1.255 MB / 1.171 GB, free: 15.76 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 3.897e-05/0.4622, allocations: 33.7 kB / 1.171 GB, free: 15.72 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.314e-06/0.4623, allocations: 4 kB / 1.171 GB, free: 15.71 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.859e-06/0.4623, allocations: 8 kB / 1.171 GB, free: 15.71 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001142/0.4634, allocations: 271.8 kB / 1.171 GB, free: 15.44 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.861e-05/0.4635, allocations: 19.86 kB / 1.171 GB, free: 15.42 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001266/0.4647, allocations: 147.3 kB / 1.171 GB, free: 15.28 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.879e-05/0.4648, allocations: 51.97 kB / 1.172 GB, free: 15.23 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 8 (hex.flowRegime_nominal,hex.flowRegime,TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,P.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (117): * Single equations (assignments): 114 * 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 0.0003217/0.4651, allocations: 232.8 kB / 1.172 GB, free: 15 MB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003396/0.4655, allocations: 142.2 kB / 1.172 GB, free: 14.86 MB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003129/0.4686, allocations: 1.282 MB / 1.173 GB, free: 13.58 MB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.501e-05/0.4687, allocations: 11.94 kB / 1.173 GB, free: 13.57 MB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.943e-06/0.4687, allocations: 0 / 1.173 GB, free: 13.57 MB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.23e-05/0.4687, allocations: 7.984 kB / 1.173 GB, free: 13.56 MB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00459/0.4733, allocations: 2.506 MB / 1.176 GB, free: 10.97 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.061e-06/0.4733, allocations: 3.938 kB / 1.176 GB, free: 10.96 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001055/0.4744, allocations: 216 kB / 1.176 GB, free: 10.75 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.328e-06/0.4744, allocations: 4 kB / 1.176 GB, free: 10.75 MB / 0.9356 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.964e-05/0.4745, allocations: 27.98 kB / 1.176 GB, free: 10.72 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006192/0.4751, allocations: 1.188 MB / 1.177 GB, free: 9.488 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.099e-06/0.4751, allocations: 7.969 kB / 1.177 GB, free: 9.48 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004151/0.4793, allocations: 1.828 MB / 1.179 GB, free: 7.609 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005021/0.4798, allocations: 354.8 kB / 1.179 GB, free: 7.242 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001796/0.48, allocations: 19.98 kB / 1.179 GB, free: 7.223 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001107/0.4811, allocations: 108.5 kB / 1.179 GB, free: 7.117 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001389/0.4812, allocations: 68.5 kB / 1.179 GB, free: 7.051 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.543e-05/0.4813, allocations: 43.97 kB / 1.179 GB, free: 7.008 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.001061/0.4824, allocations: 0.8049 MB / 1.18 GB, free: 6.203 MB / 0.9356 GB Notification: Performance of sort global known variables: time 2.71e-07/0.4824, allocations: 0 / 1.18 GB, free: 6.203 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.001843/0.4843, allocations: 0.7567 MB / 1.181 GB, free: 5.445 MB / 0.9356 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 4 (temSen.T,val.filter.s[1],val.filter.s[2],P.I.y) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (89): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 2 * 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 0.001085/0.4854, allocations: 0.5114 MB / 1.181 GB, free: 4.938 MB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.005047/0.4904, allocations: 1.867 MB / 1.183 GB, free: 3.047 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 4.038e-06/0.4904, allocations: 4 kB / 1.183 GB, free: 3.043 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.001418/0.4919, allocations: 0.5672 MB / 1.184 GB, free: 2.477 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002768/0.4946, allocations: 0.5894 MB / 1.184 GB, free: 1.898 MB / 0.9356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004483/0.4991, allocations: 2.49 MB / 1.187 GB, free: 15.36 MB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006558/0.4998, allocations: 1.167 MB / 1.188 GB, free: 14.16 MB / 0.9512 GB Notification: Performance of simCode: alias equations: time 0.001524/0.5013, allocations: 361.9 kB / 1.188 GB, free: 13.83 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003206/0.5017, allocations: 123.4 kB / 1.188 GB, free: 13.71 MB / 0.9512 GB Notification: Performance of SimCode: time 5.81e-07/0.5017, allocations: 3.938 kB / 1.188 GB, free: 13.71 MB / 0.9512 GB Notification: Performance of Templates: time 0.04487/0.5465, allocations: 28.42 MB / 1.216 GB, free: 1.656 MB / 0.9669 GB make -j1 -f Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.makefile (rm -f Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe >> ../files/Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.sim & ./Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe 2>&1)