Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.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.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad") translateModel(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.484/2.484, allocations: 254.9 MB / 269.9 MB, free: 9.625 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 0.001421/0.001421, allocations: 201 kB / 329.5 MB, free: 1.137 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 2.397/2.397, allocations: 225.6 MB / 0.6001 GB, free: 2.117 MB / 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 0.001011/0.001011, allocations: 103.3 kB / 0.7074 GB, free: 7.84 MB / 0.5261 GB Notification: Performance of FrontEnd - loaded program: time 0.0006631/0.0006634, allocations: 10.72 kB / 0.8242 GB, free: 124.4 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2116/0.2123, allocations: 109.1 MB / 0.9308 GB, free: 25.08 MB / 0.5886 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad): time 0.1056/0.3179, allocations: 68.57 MB / 0.9977 GB, free: 4.316 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.7058/1.024, allocations: 20.83 MB / 1.018 GB, free: 18.29 MB / 0.6511 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005136/1.029, allocations: 76.44 kB / 1.018 GB, free: 18.29 MB / 0.6511 GB Notification: Performance of NFTyping.typeComponents: time 0.007347/1.036, allocations: 0.9185 MB / 1.019 GB, free: 18.29 MB / 0.6511 GB Notification: Performance of NFTyping.typeBindings: time 0.01667/1.053, allocations: 2.36 MB / 1.021 GB, free: 18.26 MB / 0.6511 GB Notification: Performance of NFTyping.typeClassSections: time 0.008726/1.062, allocations: 1.627 MB / 1.023 GB, free: 18.2 MB / 0.6511 GB Notification: Performance of NFFlatten.flatten: time 0.01345/1.075, allocations: 5.763 MB / 1.029 GB, free: 18.19 MB / 0.6511 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005035/1.081, allocations: 1.54 MB / 1.03 GB, free: 18.01 MB / 0.6511 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006645/1.087, allocations: 1.701 MB / 1.032 GB, free: 18 MB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004501/1.092, allocations: 1.396 MB / 1.033 GB, free: 18 MB / 0.6511 GB Notification: Performance of NFPackage.collectConstants: time 0.0009615/1.093, allocations: 85.88 kB / 1.033 GB, free: 18 MB / 0.6511 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006247/1.099, allocations: 1.2 MB / 1.034 GB, free: 17.89 MB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.001747/1.101, allocations: 0.5051 MB / 1.035 GB, free: 17.8 MB / 0.6511 GB Notification: Performance of NFVerifyModel.verify: time 0.001666/1.103, allocations: 462.6 kB / 1.035 GB, free: 17.69 MB / 0.6511 GB Notification: Performance of NFConvertDAE.convert: time 0.006567/1.109, allocations: 2.744 MB / 1.038 GB, free: 17.46 MB / 0.6511 GB Notification: Performance of FrontEnd - DAE generated: time 8.255e-06/1.109, allocations: 9.469 kB / 1.038 GB, free: 17.46 MB / 0.6511 GB Notification: Performance of FrontEnd: time 3.346e-06/1.109, allocations: 0 / 1.038 GB, free: 17.46 MB / 0.6511 GB Notification: Performance of Transformations before backend: time 0.0001293/1.109, allocations: 0 / 1.038 GB, free: 17.46 MB / 0.6511 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 313 * Number of variables: 313 Notification: Performance of Generate backend data structure: time 0.008344/1.118, allocations: 2.364 MB / 1.04 GB, free: 16.18 MB / 0.6511 GB Notification: Performance of prepare preOptimizeDAE: time 4.766e-05/1.118, allocations: 9.656 kB / 1.04 GB, free: 16.18 MB / 0.6511 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01175/1.13, allocations: 1.133 MB / 1.041 GB, free: 15.99 MB / 0.6511 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007489/1.137, allocations: 1.846 MB / 1.043 GB, free: 15.49 MB / 0.6511 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002153/1.139, allocations: 341.8 kB / 1.044 GB, free: 15.43 MB / 0.6511 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006751/1.14, allocations: 133.2 kB / 1.044 GB, free: 15.43 MB / 0.6511 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009153/1.149, allocations: 1.97 MB / 1.046 GB, free: 15.21 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.321e-05/1.149, allocations: 4 kB / 1.046 GB, free: 15.21 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000273/1.15, allocations: 48.81 kB / 1.046 GB, free: 15.21 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.931e-05/1.15, allocations: 30.5 kB / 1.046 GB, free: 15.21 MB / 0.6511 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01222/1.162, allocations: 2.172 MB / 1.048 GB, free: 15.13 MB / 0.6511 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 0.02412/1.186, allocations: 8.151 MB / 1.056 GB, free: 11.68 MB / 0.6511 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01022/1.196, allocations: 1.847 MB / 1.058 GB, free: 11.59 MB / 0.6511 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004476/1.201, allocations: 0.8236 MB / 1.058 GB, free: 11.55 MB / 0.6511 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009467/1.21, allocations: 3.876 MB / 1.062 GB, free: 9.414 MB / 0.6511 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.418e-05/1.21, allocations: 42.05 kB / 1.062 GB, free: 9.371 MB / 0.6511 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0018/1.212, allocations: 204.9 kB / 1.062 GB, free: 9.273 MB / 0.6511 GB Notification: Performance of pre-optimization done (n=63): time 8.626e-06/1.212, allocations: 0 / 1.062 GB, free: 9.273 MB / 0.6511 GB Notification: Performance of matching and sorting (n=63): time 0.02562/1.238, allocations: 3.416 MB / 1.066 GB, free: 8.242 MB / 0.6511 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.951e-05/1.238, allocations: 59.66 kB / 1.066 GB, free: 8.18 MB / 0.6511 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005525/1.244, allocations: 2.018 MB / 1.068 GB, free: 7.629 MB / 0.6511 GB Notification: Performance of collectPreVariables (initialization): time 0.0003675/1.244, allocations: 43.86 kB / 1.068 GB, free: 7.598 MB / 0.6511 GB Notification: Performance of collectInitialEqns (initialization): time 0.001226/1.245, allocations: 0.9575 MB / 1.069 GB, free: 7.23 MB / 0.6511 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004731/1.246, allocations: 216.6 kB / 1.069 GB, free: 7.074 MB / 0.6511 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001434/1.246, allocations: 21.66 kB / 1.069 GB, free: 7.074 MB / 0.6511 GB Notification: Performance of setup shared object (initialization): time 0.0001067/1.246, allocations: 343.9 kB / 1.069 GB, free: 6.754 MB / 0.6511 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004859/1.251, allocations: 0.8165 MB / 1.07 GB, free: 6.582 MB / 0.6511 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006544/1.258, allocations: 1.17 MB / 1.071 GB, free: 5.973 MB / 0.6511 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006375/1.264, allocations: 0.8348 MB / 1.072 GB, free: 5.809 MB / 0.6511 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.863e-05/1.264, allocations: 2.312 kB / 1.072 GB, free: 5.809 MB / 0.6511 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.02164/1.286, allocations: 2.505 MB / 1.074 GB, free: 5.133 MB / 0.6511 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003176/1.286, allocations: 380.9 kB / 1.075 GB, free: 4.676 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.757e-05/1.286, allocations: 9.969 kB / 1.075 GB, free: 4.676 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002949/1.289, allocations: 0.5197 MB / 1.075 GB, free: 4.543 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004136/1.293, allocations: 349 kB / 1.076 GB, free: 4.453 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005403/1.299, allocations: 1.156 MB / 1.077 GB, free: 3.793 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006437/1.305, allocations: 300.5 kB / 1.077 GB, free: 3.688 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004935/1.306, allocations: 65.45 kB / 1.077 GB, free: 3.676 MB / 0.6511 GB Notification: Performance of prepare postOptimizeDAE: time 1.727e-05/1.306, allocations: 1.625 kB / 1.077 GB, free: 3.676 MB / 0.6511 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0185/1.324, allocations: 2.244 MB / 1.079 GB, free: 3.148 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.308e-05/1.324, allocations: 10 kB / 1.079 GB, free: 3.148 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002781/1.327, allocations: 0.5286 MB / 1.08 GB, free: 3.008 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003996/1.331, allocations: 338.3 kB / 1.08 GB, free: 2.918 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005281/1.337, allocations: 1.16 MB / 1.081 GB, free: 2.258 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005501/1.342, allocations: 264.6 kB / 1.082 GB, free: 2.168 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004503/1.343, allocations: 62.45 kB / 1.082 GB, free: 2.156 MB / 0.6511 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * 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 initialization (110): * Single equations (assignments): 108 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 7} Notification: Performance of prepare postOptimizeDAE: time 0.001673/1.344, allocations: 0.509 MB / 1.082 GB, free: 1.93 MB / 0.6511 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007502/1.345, allocations: 208.6 kB / 1.082 GB, free: 1.816 MB / 0.6511 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01304/1.358, allocations: 2.272 MB / 1.085 GB, free: 1.172 MB / 0.6511 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.956e-05/1.358, allocations: 9.625 kB / 1.085 GB, free: 1.172 MB / 0.6511 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.157e-05/1.358, allocations: 0 / 1.085 GB, free: 1.172 MB / 0.6511 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.992e-05/1.358, allocations: 7.984 kB / 1.085 GB, free: 1.164 MB / 0.6511 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 postOpt removeSimpleEquations (simulation): time 0.01674/1.375, allocations: 3.963 MB / 1.088 GB, free: 15.81 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.581e-05/1.375, allocations: 6.5 kB / 1.088 GB, free: 15.81 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00249/1.378, allocations: 242 kB / 1.089 GB, free: 15.73 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002196/1.38, allocations: 0.5081 MB / 1.089 GB, free: 15.61 MB / 0.6667 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002752/1.38, allocations: 33.02 kB / 1.089 GB, free: 15.6 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004273/1.385, allocations: 1.157 MB / 1.09 GB, free: 14.72 MB / 0.6667 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.462e-06/1.385, allocations: 10.12 kB / 1.09 GB, free: 14.71 MB / 0.6667 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01449/1.399, allocations: 2.327 MB / 1.093 GB, free: 12.75 MB / 0.6667 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001833/1.401, allocations: 453.4 kB / 1.093 GB, free: 12.4 MB / 0.6667 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007932/1.402, allocations: 21.42 kB / 1.093 GB, free: 12.39 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004301/1.406, allocations: 235.7 kB / 1.093 GB, free: 12.16 MB / 0.6667 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002549/1.406, allocations: 47.56 kB / 1.093 GB, free: 12.12 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000246/1.407, allocations: 44.52 kB / 1.093 GB, free: 12.09 MB / 0.6667 GB Notification: Performance of sorting global known variables: time 0.004187/1.411, allocations: 1.398 MB / 1.095 GB, free: 11.07 MB / 0.6667 GB Notification: Performance of sort global known variables: time 7.52e-07/1.411, allocations: 4 kB / 1.095 GB, free: 11.07 MB / 0.6667 GB Notification: Performance of remove unused functions: time 0.005567/1.416, allocations: 0.9479 MB / 1.096 GB, free: 10.18 MB / 0.6667 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (64): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * 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 7} Notification: Performance of Backend phase and start with SimCode phase: time 0.001928/1.418, allocations: 0.501 MB / 1.096 GB, free: 9.723 MB / 0.6667 GB Notification: Performance of simCode: created initialization part: time 0.01826/1.437, allocations: 2.989 MB / 1.099 GB, free: 7.348 MB / 0.6667 GB Notification: Performance of simCode: created event and clocks part: time 8.977e-06/1.437, allocations: 1.375 kB / 1.099 GB, free: 7.348 MB / 0.6667 GB Notification: Performance of simCode: created simulation system equations: time 0.006069/1.443, allocations: 0.9667 MB / 1.1 GB, free: 6.574 MB / 0.6667 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008877/1.452, allocations: 0.9131 MB / 1.101 GB, free: 5.828 MB / 0.6667 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01547/1.467, allocations: 4.224 MB / 1.105 GB, free: 1.805 MB / 0.6667 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001501/1.469, allocations: 1.454 MB / 1.106 GB, free: 328 kB / 0.6667 GB Notification: Performance of simCode: alias equations: time 0.003991/1.473, allocations: 479.9 kB / 1.107 GB, free: 15.85 MB / 0.6823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009346/1.474, allocations: 155.4 kB / 1.107 GB, free: 15.7 MB / 0.6823 GB Notification: Performance of SimCode: time 1.372e-06/1.474, allocations: 3.938 kB / 1.107 GB, free: 15.69 MB / 0.6823 GB Notification: Performance of Templates: time 0.1138/1.588, allocations: 40.4 MB / 1.147 GB, free: 7.836 MB / 0.7136 GB make -j1 -f Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.makefile (rm -f Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; mkfifo Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe >> ../files/Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.sim & ./Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Fluid.Chillers.Examples.AbsorptionIndirectSteamVaryingLoad.pipe 2>&1)