Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 7.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus") translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.162/2.162, allocations: 254.9 MB / 269.9 MB, free: 9.645 MB / 218.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001359/0.001359, allocations: 189.7 kB / 329.5 MB, free: 1.168 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.385/2.385, allocations: 225.6 MB / 0.6001 GB, free: 428 kB / 426.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001044/0.001043, allocations: 98.16 kB / 0.7074 GB, free: 6.148 MB / 0.5261 GB Notification: Performance of FrontEnd - loaded program: time 0.0005221/0.0005224, allocations: 14.7 kB / 0.8242 GB, free: 124.9 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1975/0.1981, allocations: 109.1 MB / 0.9308 GB, free: 24.89 MB / 0.5886 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus): time 0.8703/1.068, allocations: 165 MB / 1.092 GB, free: 1.668 MB / 0.6511 GB Notification: Performance of NFInst.instExpressions: time 0.03163/1.1, allocations: 12.36 MB / 1.104 GB, free: 8.945 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001941/1.102, allocations: 27.62 kB / 1.104 GB, free: 8.934 MB / 0.6667 GB Notification: Performance of NFTyping.typeComponents: time 0.002572/1.105, allocations: 377.2 kB / 1.104 GB, free: 8.734 MB / 0.6667 GB Notification: Performance of NFTyping.typeBindings: time 0.01/1.115, allocations: 1.739 MB / 1.106 GB, free: 7.66 MB / 0.6667 GB Notification: Performance of NFTyping.typeClassSections: time 0.005251/1.12, allocations: 0.8471 MB / 1.107 GB, free: 7.074 MB / 0.6667 GB Notification: Performance of NFFlatten.flatten: time 0.005129/1.125, allocations: 2.599 MB / 1.109 GB, free: 5.523 MB / 0.6667 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001661/1.127, allocations: 0.6468 MB / 1.11 GB, free: 5.109 MB / 0.6667 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002208/1.129, allocations: 0.7117 MB / 1.111 GB, free: 4.734 MB / 0.6667 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001884/1.131, allocations: 0.6457 MB / 1.111 GB, free: 4.355 MB / 0.6667 GB Notification: Performance of NFPackage.collectConstants: time 0.000237/1.131, allocations: 40.25 kB / 1.111 GB, free: 4.355 MB / 0.6667 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005856/1.137, allocations: 1.781 MB / 1.113 GB, free: 3.434 MB / 0.6667 GB Notification: Performance of NFScalarize.scalarize: time 0.0006459/1.138, allocations: 275.9 kB / 1.113 GB, free: 3.254 MB / 0.6667 GB Notification: Performance of NFVerifyModel.verify: time 0.0006302/1.139, allocations: 239.8 kB / 1.114 GB, free: 3.109 MB / 0.6667 GB Notification: Performance of NFConvertDAE.convert: time 0.004981/1.144, allocations: 1.895 MB / 1.116 GB, free: 1.895 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 8.446e-06/1.144, allocations: 0 / 1.116 GB, free: 1.895 MB / 0.6667 GB Notification: Performance of FrontEnd: time 3.516e-06/1.144, allocations: 0 / 1.116 GB, free: 1.895 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 7.545e-05/1.144, allocations: 0 / 1.116 GB, free: 1.895 MB / 0.6667 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 143 * Number of variables: 143 Notification: Performance of Generate backend data structure: time 0.004967/1.149, allocations: 1.573 MB / 1.117 GB, free: 0.6562 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 5.213e-05/1.149, allocations: 6.562 kB / 1.117 GB, free: 0.6562 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001767/1.151, allocations: 231.8 kB / 1.117 GB, free: 0.5547 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003631/1.154, allocations: 1.074 MB / 1.118 GB, free: 15.73 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.673e-05/1.154, allocations: 44.06 kB / 1.118 GB, free: 15.71 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001771/1.155, allocations: 61.41 kB / 1.118 GB, free: 15.69 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002315/1.157, allocations: 0.7414 MB / 1.119 GB, free: 15.24 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.932e-05/1.157, allocations: 10.78 kB / 1.119 GB, free: 15.23 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001047/1.157, allocations: 25.06 kB / 1.119 GB, free: 15.21 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.34e-05/1.157, allocations: 13.81 kB / 1.119 GB, free: 15.21 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002301/1.159, allocations: 0.7421 MB / 1.12 GB, free: 14.87 MB / 0.6823 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 0.006768/1.166, allocations: 3.078 MB / 1.123 GB, free: 12.42 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002392/1.169, allocations: 0.7583 MB / 1.124 GB, free: 12.07 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009799/1.17, allocations: 341 kB / 1.124 GB, free: 11.91 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.006363/1.176, allocations: 3.601 MB / 1.128 GB, free: 8.18 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001186/1.177, allocations: 383.5 kB / 1.128 GB, free: 7.957 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=52): time 3.957e-06/1.177, allocations: 0 / 1.128 GB, free: 7.957 MB / 0.6823 GB Notification: Performance of matching and sorting (n=52): time 0.009123/1.187, allocations: 1.504 MB / 1.129 GB, free: 7.234 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.268e-05/1.187, allocations: 86.73 kB / 1.129 GB, free: 7.137 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002423/1.189, allocations: 1.153 MB / 1.131 GB, free: 6.508 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0002447/1.189, allocations: 39.48 kB / 1.131 GB, free: 6.469 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008925/1.19, allocations: 496.5 kB / 1.131 GB, free: 6.039 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004434/1.191, allocations: 178.2 kB / 1.131 GB, free: 5.887 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.385e-05/1.191, allocations: 17.16 kB / 1.131 GB, free: 5.875 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 0.0002062/1.191, allocations: 327.8 kB / 1.132 GB, free: 5.555 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001133/1.192, allocations: 315.1 kB / 1.132 GB, free: 5.41 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001385/1.194, allocations: 0.5857 MB / 1.132 GB, free: 5.059 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001216/1.195, allocations: 354.2 kB / 1.133 GB, free: 4.898 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.897e-06/1.195, allocations: 5.875 kB / 1.133 GB, free: 4.895 MB / 0.6823 GB Notification: Performance of matching and sorting (n=81) (initialization): time 0.003471/1.198, allocations: 0.9973 MB / 1.134 GB, free: 4.398 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001612/1.199, allocations: 175.2 kB / 1.134 GB, free: 4.203 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.153e-05/1.199, allocations: 2.125 kB / 1.134 GB, free: 4.203 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.571/3.77, allocations: 193.5 MB / 1.323 GB, free: 3.707 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001039/3.771, allocations: 135.8 kB / 1.323 GB, free: 3.574 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002252/3.773, allocations: 1.28 MB / 1.324 GB, free: 2.242 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001729/3.775, allocations: 108.3 kB / 1.324 GB, free: 2.137 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001761/3.775, allocations: 27.98 kB / 1.324 GB, free: 2.109 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 1.609e-05/3.775, allocations: 4 kB / 1.324 GB, free: 2.105 MB / 0.8698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003369/3.778, allocations: 0.8815 MB / 1.325 GB, free: 1.215 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.229e-05/3.778, allocations: 0 / 1.325 GB, free: 1.215 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.225/7.004, allocations: 193.5 MB / 1.514 GB, free: 208.3 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001326/7.005, allocations: 125.7 kB / 1.514 GB, free: 208.2 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002582/7.008, allocations: 1.284 MB / 1.516 GB, free: 206.9 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002109/7.01, allocations: 94.95 kB / 1.516 GB, free: 206.9 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001739/7.01, allocations: 33.17 kB / 1.516 GB, free: 206.8 MB / 0.9011 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.datRea.nextTimeEvent,datRea.nextTimeEvent,$PRE.datRea.nextTimeEventScaled,datRea.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (74): * Single equations (assignments): 72 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 6,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.001037/7.011, allocations: 376.8 kB / 1.516 GB, free: 206.6 MB / 0.9011 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000385/7.012, allocations: 114.3 kB / 1.516 GB, free: 206.5 MB / 0.9011 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004418/7.016, allocations: 0.9498 MB / 1.517 GB, free: 205.8 MB / 0.9011 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.927e-05/7.016, allocations: 8.875 kB / 1.517 GB, free: 205.8 MB / 0.9011 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.133e-06/7.016, allocations: 0 / 1.517 GB, free: 205.8 MB / 0.9011 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002659/7.019, allocations: 0.9931 MB / 1.518 GB, free: 204.7 MB / 0.9011 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006936/7.026, allocations: 2.081 MB / 1.52 GB, free: 202.6 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.648e-06/7.026, allocations: 7.547 kB / 1.52 GB, free: 202.6 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006174/7.026, allocations: 87.47 kB / 1.52 GB, free: 202.5 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.29/8.316, allocations: 96.84 MB / 1.615 GB, free: 105.6 MB / 0.9011 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001638/8.317, allocations: 20.92 kB / 1.615 GB, free: 105.6 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001497/8.318, allocations: 0.7341 MB / 1.616 GB, free: 104.8 MB / 0.9011 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.066e-06/8.318, allocations: 0 / 1.616 GB, free: 104.8 MB / 0.9011 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005972/8.324, allocations: 1.51 MB / 1.617 GB, free: 103.3 MB / 0.9011 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007178/8.325, allocations: 300.1 kB / 1.617 GB, free: 103 MB / 0.9011 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002257/8.325, allocations: 12 kB / 1.617 GB, free: 103 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001038/8.326, allocations: 50.34 kB / 1.617 GB, free: 102.9 MB / 0.9011 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001151/8.326, allocations: 40.38 kB / 1.617 GB, free: 102.9 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.167e-05/8.326, allocations: 23.98 kB / 1.617 GB, free: 102.9 MB / 0.9011 GB Notification: Performance of sorting global known variables: time 0.001379/8.328, allocations: 0.8049 MB / 1.618 GB, free: 102.1 MB / 0.9011 GB Notification: Performance of sort global known variables: time 5.01e-07/8.328, allocations: 0 / 1.618 GB, free: 102.1 MB / 0.9011 GB Notification: Performance of remove unused functions: time 0.00268/8.331, allocations: 0.7047 MB / 1.619 GB, free: 101.4 MB / 0.9011 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 1 (tow.vol.dynBal.U) * Number of discrete variables: 3 ($whenCondition1,datRea.nextTimeEvent,datRea.nextTimeEventScaled) * Number of discrete states: 2 (datRea.nextTimeEvent,datRea.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (50): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 6} Notification: Performance of Backend phase and start with SimCode phase: time 0.002911/8.333, allocations: 0.9926 MB / 1.62 GB, free: 100.7 MB / 0.9011 GB Notification: Performance of simCode: created initialization part: time 0.00369/8.337, allocations: 1.201 MB / 1.621 GB, free: 99.55 MB / 0.9011 GB Notification: Performance of simCode: created event and clocks part: time 5.05e-06/8.337, allocations: 0.75 kB / 1.621 GB, free: 99.55 MB / 0.9011 GB Notification: Performance of simCode: created simulation system equations: time 0.00107/8.338, allocations: 370.4 kB / 1.621 GB, free: 99.18 MB / 0.9011 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003861/8.342, allocations: 488.5 kB / 1.622 GB, free: 98.71 MB / 0.9011 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004289/8.347, allocations: 2.326 MB / 1.624 GB, free: 96.35 MB / 0.9011 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006107/8.347, allocations: 1.089 MB / 1.625 GB, free: 95.23 MB / 0.9011 GB Notification: Performance of simCode: alias equations: time 0.001496/8.349, allocations: 272.3 kB / 1.625 GB, free: 94.96 MB / 0.9011 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003306/8.349, allocations: 95.41 kB / 1.626 GB, free: 94.87 MB / 0.9011 GB Notification: Performance of SimCode: time 8.52e-07/8.349, allocations: 8 kB / 1.626 GB, free: 94.86 MB / 0.9011 GB Notification: Performance of Templates: time 0.05924/8.408, allocations: 25.71 MB / 1.651 GB, free: 69.37 MB / 0.9011 GB make -j1 -f Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.makefile (rm -f Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe ; mkfifo Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe >> ../files/Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.sim & ./Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe 2>&1)