Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.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 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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.Boilers.Examples.BoilerPolynomial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial") translateModel(Buildings.Fluid.Boilers.Examples.BoilerPolynomial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00138/0.00138, allocations: 106.6 kB / 16.29 MB, free: 6.43 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00162/0.001621, allocations: 184 kB / 17.22 MB, free: 5.934 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.694/1.694, allocations: 205.1 MB / 223.1 MB, free: 12.31 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.889/1.889, allocations: 292.3 MB / 0.5495 GB, free: 17.45 MB / 462.1 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 0.001443/0.001443, allocations: 63.03 kB / 0.6722 GB, free: 6.586 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2707/0.2722, allocations: 114.6 MB / 0.7841 GB, free: 3.918 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Examples.BoilerPolynomial): time 0.5571/0.8293, allocations: 57.22 MB / 0.8399 GB, free: 11.9 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02075/0.8502, allocations: 10.38 MB / 0.8501 GB, free: 4.488 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004188/0.8544, allocations: 53.84 kB / 0.8501 GB, free: 4.469 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.0027/0.8572, allocations: 0.6872 MB / 0.8508 GB, free: 4.059 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.007692/0.8649, allocations: 1.934 MB / 0.8527 GB, free: 2.914 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.004854/0.8698, allocations: 1.329 MB / 0.854 GB, free: 2.203 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.007812/0.8776, allocations: 3.623 MB / 0.8575 GB, free: 460 kB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004032/0.8817, allocations: 1.235 MB / 0.8587 GB, free: 15.89 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006297/0.888, allocations: 1.308 MB / 0.86 GB, free: 15.29 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003388/0.8914, allocations: 1.028 MB / 0.861 GB, free: 14.82 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0004682/0.8919, allocations: 127.8 kB / 0.8611 GB, free: 14.82 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005437/0.8973, allocations: 1.246 MB / 0.8623 GB, free: 14.37 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0007707/0.8981, allocations: 343.8 kB / 0.8627 GB, free: 14.16 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.002071/0.9002, allocations: 0.7804 MB / 0.8634 GB, free: 13.69 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.008211/0.9084, allocations: 2.401 MB / 0.8658 GB, free: 12.78 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 9.267e-06/0.9085, allocations: 0 / 0.8658 GB, free: 12.78 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.735e-06/0.9085, allocations: 1.094 kB / 0.8658 GB, free: 12.78 MB / 0.67 GB Notification: Performance of Transformations before backend: time 3.652e-05/0.9085, allocations: 0 / 0.8658 GB, free: 12.78 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 221 * Number of variables: 221 Notification: Performance of Generate backend data structure: time 0.005621/0.9142, allocations: 1.883 MB / 0.8676 GB, free: 11.46 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 6.806e-05/0.9142, allocations: 9.281 kB / 0.8676 GB, free: 11.46 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005818/0.9148, allocations: 167 kB / 0.8678 GB, free: 11.39 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002151/0.917, allocations: 1.128 MB / 0.8689 GB, free: 10.48 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.292e-05/0.9171, allocations: 71.55 kB / 0.869 GB, free: 10.45 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001577/0.9173, allocations: 91.09 kB / 0.869 GB, free: 10.42 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002044/0.9193, allocations: 0.9557 MB / 0.87 GB, free: 9.82 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.379e-05/0.9194, allocations: 5.281 kB / 0.87 GB, free: 9.816 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.561e-05/0.9195, allocations: 40.03 kB / 0.87 GB, free: 9.789 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.029e-05/0.9195, allocations: 25.62 kB / 0.87 GB, free: 9.785 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001287/0.9208, allocations: 0.671 MB / 0.8707 GB, free: 9.453 MB / 0.67 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 0.00594/0.9268, allocations: 4.071 MB / 0.8747 GB, free: 5.996 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008119/0.9276, allocations: 391.6 kB / 0.8751 GB, free: 5.809 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004597/0.9281, allocations: 261.4 kB / 0.8753 GB, free: 5.684 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004994/0.9286, allocations: 0.5032 MB / 0.8758 GB, free: 5.094 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006239/0.9292, allocations: 353.8 kB / 0.8761 GB, free: 4.848 MB / 0.67 GB Notification: Performance of pre-optimization done (n=52): time 2.615e-06/0.9292, allocations: 3.375 kB / 0.8761 GB, free: 4.848 MB / 0.67 GB Notification: Performance of matching and sorting (n=54): time 0.004665/0.9339, allocations: 1.936 MB / 0.878 GB, free: 3.594 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.769e-05/0.934, allocations: 140 kB / 0.8782 GB, free: 3.434 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001768/0.9358, allocations: 1.105 MB / 0.8792 GB, free: 2.824 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 6.977e-05/0.9359, allocations: 38.64 kB / 0.8793 GB, free: 2.785 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006778/0.9366, allocations: 0.5796 MB / 0.8798 GB, free: 2.27 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001982/0.9368, allocations: 181.8 kB / 0.88 GB, free: 2.113 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002714/0.937, allocations: 150.9 kB / 0.8802 GB, free: 2.023 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001592/0.9372, allocations: 336.4 kB / 0.8805 GB, free: 1.695 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004415/0.9377, allocations: 223.3 kB / 0.8807 GB, free: 1.586 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006375/0.9383, allocations: 445.7 kB / 0.8811 GB, free: 1.219 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001011/0.9393, allocations: 0.6559 MB / 0.8818 GB, free: 0.7461 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.338e-06/0.9393, allocations: 1 kB / 0.8818 GB, free: 0.7461 MB / 0.67 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.001756/0.9411, allocations: 0.8916 MB / 0.8826 GB, free: 280 kB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 6.208e-05/0.9412, allocations: 47.03 kB / 0.8827 GB, free: 236 kB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.428e-05/0.9412, allocations: 4.312 kB / 0.8827 GB, free: 236 kB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004641/0.9417, allocations: 103.9 kB / 0.8828 GB, free: 184 kB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004684/0.9422, allocations: 127 kB / 0.8829 GB, free: 152 kB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002166/0.9443, allocations: 2.353 MB / 0.8852 GB, free: 13.85 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001063/0.9454, allocations: 44.95 kB / 0.8852 GB, free: 13.83 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.294e-05/0.9455, allocations: 32.08 kB / 0.8853 GB, free: 13.82 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001068/0.9466, allocations: 480.5 kB / 0.8857 GB, free: 13.53 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006158/0.9472, allocations: 439.1 kB / 0.8861 GB, free: 13.17 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009569/0.9482, allocations: 0.6415 MB / 0.8868 GB, free: 12.7 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.961e-06/0.9482, allocations: 5.562 kB / 0.8868 GB, free: 12.7 MB / 0.6856 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.001728/0.9499, allocations: 0.8857 MB / 0.8876 GB, free: 12.23 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 4.313e-05/0.95, allocations: 38.47 kB / 0.8877 GB, free: 12.2 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.085e-06/0.95, allocations: 8.5 kB / 0.8877 GB, free: 12.19 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003693/0.9504, allocations: 111.3 kB / 0.8878 GB, free: 12.13 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004261/0.9508, allocations: 125.2 kB / 0.8879 GB, free: 12.1 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001998/0.9528, allocations: 2.354 MB / 0.8902 GB, free: 9.805 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001099/0.9539, allocations: 50.05 kB / 0.8903 GB, free: 9.781 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.221e-05/0.954, allocations: 31.42 kB / 0.8903 GB, free: 9.773 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 7 (y.nextEventScaled,y.nextEvent,$PRE.y.nextEvent,y.last,y.b,y.a,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (73): * Single equations (assignments): 70 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0003854/0.9544, allocations: 261.2 kB / 0.8905 GB, free: 9.527 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003634/0.9548, allocations: 125.8 kB / 0.8907 GB, free: 9.461 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001752/0.9566, allocations: 0.8016 MB / 0.8914 GB, free: 8.984 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.033e-05/0.9566, allocations: 12.55 kB / 0.8915 GB, free: 8.977 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.951e-06/0.9566, allocations: 1 kB / 0.8915 GB, free: 8.977 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001301/0.9579, allocations: 0.6948 MB / 0.8921 GB, free: 8.527 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004282/0.9622, allocations: 1.826 MB / 0.8939 GB, free: 7.23 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.375e-06/0.9622, allocations: 3.969 kB / 0.8939 GB, free: 7.23 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004195/0.9627, allocations: 78.48 kB / 0.894 GB, free: 7.211 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003727/0.963, allocations: 102.3 kB / 0.8941 GB, free: 7.156 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.387e-05/0.9631, allocations: 21.33 kB / 0.8941 GB, free: 7.145 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002187/0.9653, allocations: 2.345 MB / 0.8964 GB, free: 4.852 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.777e-06/0.9653, allocations: 1.531 kB / 0.8964 GB, free: 4.852 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002305/0.9676, allocations: 1.119 MB / 0.8975 GB, free: 4.172 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008311/0.9685, allocations: 256.2 kB / 0.8977 GB, free: 3.949 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004596/0.9689, allocations: 18.69 kB / 0.8978 GB, free: 3.938 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001065/0.97, allocations: 39.7 kB / 0.8978 GB, free: 3.914 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001289/0.9702, allocations: 35.73 kB / 0.8978 GB, free: 3.895 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.385e-05/0.9703, allocations: 26.05 kB / 0.8979 GB, free: 3.887 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.002204/0.9725, allocations: 0.8228 MB / 0.8987 GB, free: 3.43 MB / 0.6856 GB Notification: Performance of sort global known variables: time 3.81e-07/0.9725, allocations: 0 / 0.8987 GB, free: 3.43 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.003988/0.9765, allocations: 0.6036 MB / 0.8992 GB, free: 3.305 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 1 (boi1.heaCapDry.T) * Number of discrete variables: 6 ($whenCondition1,y.a,y.b,y.last,y.nextEvent,y.nextEventScaled) * Number of discrete states: 6 (y.nextEvent,y.last,y.nextEventScaled,y.b,y.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001577/0.9781, allocations: 418.3 kB / 0.8996 GB, free: 2.906 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.002826/0.9809, allocations: 1.365 MB / 0.901 GB, free: 1.492 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 6.412e-06/0.9809, allocations: 1.562 kB / 0.901 GB, free: 1.492 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0008012/0.9817, allocations: 478.6 kB / 0.9014 GB, free: 1 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004503/0.9863, allocations: 0.6898 MB / 0.9021 GB, free: 376 kB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005485/0.9918, allocations: 1.989 MB / 0.9041 GB, free: 14.34 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001497/0.9933, allocations: 1.125 MB / 0.9052 GB, free: 13.18 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.001546/0.9948, allocations: 237.4 kB / 0.9054 GB, free: 12.96 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003669/0.9952, allocations: 95.34 kB / 0.9055 GB, free: 12.86 MB / 0.7012 GB Notification: Performance of SimCode: time 1.694e-06/0.9952, allocations: 4 kB / 0.9055 GB, free: 12.86 MB / 0.7012 GB Notification: Performance of Templates: time 0.05335/1.049, allocations: 27.36 MB / 0.9322 GB, free: 1.957 MB / 0.7169 GB make -j1 -f Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.makefile (rm -f Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe ; mkfifo Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe >> ../files/Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.sim & ./Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe 2>&1)