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 0.00153/0.00153, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001712/0.001712, allocations: 190.8 kB / 16.14 MB, free: 6.703 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.573/1.573, allocations: 205.1 MB / 222 MB, free: 4.996 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.809/1.809, allocations: 292.2 MB / 0.5484 GB, free: 13.69 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 0.00129/0.00129, allocations: 63.17 kB / 0.6708 GB, free: 26.47 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2169/0.2182, allocations: 114.6 MB / 0.7827 GB, free: 14.01 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Examples.BoilerPolynomial): time 0.05282/0.2711, allocations: 56.86 MB / 0.8382 GB, free: 4.938 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.01692/0.2881, allocations: 10.46 MB / 0.8484 GB, free: 10.45 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002321/0.2905, allocations: 47.69 kB / 0.8485 GB, free: 10.4 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.002033/0.2925, allocations: 0.5712 MB / 0.849 GB, free: 9.828 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.005648/0.2982, allocations: 1.784 MB / 0.8508 GB, free: 8.039 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.003623/0.3019, allocations: 1.208 MB / 0.8519 GB, free: 6.844 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.005937/0.3078, allocations: 4.672 MB / 0.8565 GB, free: 2.156 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00174/0.3096, allocations: 1.029 MB / 0.8575 GB, free: 1.094 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002342/0.3119, allocations: 1.12 MB / 0.8586 GB, free: 15.97 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001498/0.3134, allocations: 1.019 MB / 0.8596 GB, free: 14.95 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0001659/0.3136, allocations: 64 kB / 0.8597 GB, free: 14.88 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002476/0.3161, allocations: 1.15 MB / 0.8608 GB, free: 13.73 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.0003059/0.3164, allocations: 286.7 kB / 0.861 GB, free: 13.45 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.0008524/0.3173, allocations: 0.715 MB / 0.8617 GB, free: 12.73 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.003266/0.3206, allocations: 2.325 MB / 0.864 GB, free: 10.4 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 6.262e-06/0.3206, allocations: 0 / 0.864 GB, free: 10.4 MB / 0.6856 GB Notification: Performance of FrontEnd: time 2.515e-06/0.3206, allocations: 4 kB / 0.864 GB, free: 10.39 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 1.748e-05/0.3206, allocations: 0 / 0.864 GB, free: 10.39 MB / 0.6856 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 0.003265/0.3239, allocations: 1.878 MB / 0.8659 GB, free: 8.441 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.759e-05/0.324, allocations: 12.03 kB / 0.8659 GB, free: 8.43 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004837/0.3244, allocations: 167.1 kB / 0.866 GB, free: 8.266 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001784/0.3262, allocations: 1.166 MB / 0.8672 GB, free: 7.043 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.238e-05/0.3263, allocations: 70 kB / 0.8672 GB, free: 6.977 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001999/0.3265, allocations: 95.91 kB / 0.8673 GB, free: 6.883 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001546/0.3281, allocations: 0.9566 MB / 0.8683 GB, free: 5.887 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.642e-05/0.3281, allocations: 3.938 kB / 0.8683 GB, free: 5.883 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.245e-05/0.3282, allocations: 43.98 kB / 0.8683 GB, free: 5.84 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.068e-05/0.3282, allocations: 20 kB / 0.8683 GB, free: 5.82 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001114/0.3293, allocations: 0.6714 MB / 0.869 GB, free: 5.152 MB / 0.6856 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 0.005147/0.3345, allocations: 4.065 MB / 0.8729 GB, free: 0.8711 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000684/0.3352, allocations: 384.5 kB / 0.8733 GB, free: 500 kB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003714/0.3356, allocations: 262.5 kB / 0.8736 GB, free: 232 kB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004504/0.336, allocations: 0.507 MB / 0.8741 GB, free: 15.61 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005911/0.3366, allocations: 354 kB / 0.8744 GB, free: 15.23 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=52): time 2.926e-06/0.3367, allocations: 288 / 0.8744 GB, free: 15.23 MB / 0.7012 GB Notification: Performance of matching and sorting (n=54): time 0.004004/0.3407, allocations: 1.93 MB / 0.8763 GB, free: 13.21 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.838e-05/0.3408, allocations: 148.9 kB / 0.8764 GB, free: 13.04 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001361/0.3421, allocations: 1.09 MB / 0.8775 GB, free: 11.93 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 5.579e-05/0.3422, allocations: 37.7 kB / 0.8775 GB, free: 11.89 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004851/0.3427, allocations: 0.5741 MB / 0.8781 GB, free: 11.31 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002291/0.3429, allocations: 181.4 kB / 0.8783 GB, free: 11.13 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002106/0.3432, allocations: 154.4 kB / 0.8784 GB, free: 10.97 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001273/0.3433, allocations: 337.9 kB / 0.8787 GB, free: 10.64 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003803/0.3437, allocations: 228.8 kB / 0.8789 GB, free: 10.41 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005531/0.3442, allocations: 446 kB / 0.8794 GB, free: 9.895 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008897/0.3451, allocations: 0.6508 MB / 0.88 GB, free: 9.176 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.675e-06/0.3452, allocations: 0 / 0.88 GB, free: 9.176 MB / 0.7012 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.001459/0.3466, allocations: 0.895 MB / 0.8809 GB, free: 8.258 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 5.024e-05/0.3467, allocations: 38.25 kB / 0.8809 GB, free: 8.215 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.183e-05/0.3467, allocations: 8 kB / 0.8809 GB, free: 8.207 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004212/0.3471, allocations: 113.7 kB / 0.881 GB, free: 8.09 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000429/0.3476, allocations: 119.8 kB / 0.8811 GB, free: 7.973 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00193/0.3495, allocations: 2.176 MB / 0.8833 GB, free: 5.641 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001036/0.3506, allocations: 91.89 kB / 0.8834 GB, free: 5.551 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.57e-05/0.3506, allocations: 35.98 kB / 0.8834 GB, free: 5.516 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008299/0.3515, allocations: 474 kB / 0.8838 GB, free: 5.047 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005124/0.352, allocations: 429.5 kB / 0.8843 GB, free: 4.547 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008295/0.3528, allocations: 0.6546 MB / 0.8849 GB, free: 3.82 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.344e-06/0.3528, allocations: 0 / 0.8849 GB, free: 3.82 MB / 0.7012 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.001386/0.3542, allocations: 0.8913 MB / 0.8858 GB, free: 2.906 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 3.417e-05/0.3543, allocations: 33.7 kB / 0.8858 GB, free: 2.867 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.31e-06/0.3543, allocations: 4 kB / 0.8858 GB, free: 2.863 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003222/0.3546, allocations: 110 kB / 0.8859 GB, free: 2.75 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000418/0.3551, allocations: 123.8 kB / 0.886 GB, free: 2.629 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001718/0.3568, allocations: 2.184 MB / 0.8882 GB, free: 296 kB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009947/0.3578, allocations: 95.81 kB / 0.8882 GB, free: 200 kB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.452e-05/0.3579, allocations: 35.98 kB / 0.8883 GB, free: 164 kB / 0.7012 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 0.0003159/0.3582, allocations: 257.8 kB / 0.8885 GB, free: 15.89 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001799/0.3584, allocations: 126.5 kB / 0.8886 GB, free: 15.77 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001376/0.3597, allocations: 0.7999 MB / 0.8894 GB, free: 14.94 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.055e-05/0.3598, allocations: 7.984 kB / 0.8894 GB, free: 14.93 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.667e-06/0.3598, allocations: 0 / 0.8894 GB, free: 14.93 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000978/0.3608, allocations: 0.6956 MB / 0.8901 GB, free: 14.2 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002692/0.3635, allocations: 1.821 MB / 0.8919 GB, free: 12.3 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.549e-06/0.3635, allocations: 0 / 0.8919 GB, free: 12.3 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003818/0.3639, allocations: 71.89 kB / 0.892 GB, free: 12.23 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003228/0.3642, allocations: 109.8 kB / 0.8921 GB, free: 12.11 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.853e-05/0.3643, allocations: 19.94 kB / 0.8921 GB, free: 12.09 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001722/0.366, allocations: 2.172 MB / 0.8942 GB, free: 9.762 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.884e-06/0.366, allocations: 0 / 0.8942 GB, free: 9.762 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001914/0.3679, allocations: 1.12 MB / 0.8953 GB, free: 8.598 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005994/0.3685, allocations: 259.5 kB / 0.8955 GB, free: 8.324 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001855/0.3687, allocations: 16 kB / 0.8956 GB, free: 8.309 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007534/0.3695, allocations: 60 kB / 0.8956 GB, free: 8.25 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001091/0.3696, allocations: 47.86 kB / 0.8957 GB, free: 8.203 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.474e-05/0.3697, allocations: 27.97 kB / 0.8957 GB, free: 8.176 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001219/0.3709, allocations: 0.809 MB / 0.8965 GB, free: 7.363 MB / 0.7169 GB Notification: Performance of sort global known variables: time 4.81e-07/0.3709, allocations: 0 / 0.8965 GB, free: 7.363 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.001777/0.3727, allocations: 0.5936 MB / 0.8971 GB, free: 6.77 MB / 0.7169 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 0.0008233/0.3735, allocations: 403.7 kB / 0.8974 GB, free: 6.375 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.002182/0.3757, allocations: 1.364 MB / 0.8988 GB, free: 4.957 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 5.45e-06/0.3757, allocations: 7.938 kB / 0.8988 GB, free: 4.949 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0006195/0.3764, allocations: 467.4 kB / 0.8992 GB, free: 4.469 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003217/0.3796, allocations: 0.7004 MB / 0.8999 GB, free: 3.781 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003542/0.3831, allocations: 2.405 MB / 0.9023 GB, free: 1.336 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006947/0.3839, allocations: 1.125 MB / 0.9034 GB, free: 180 kB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.001061/0.3849, allocations: 234.3 kB / 0.9036 GB, free: 15.94 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001969/0.3851, allocations: 95.41 kB / 0.9037 GB, free: 15.85 MB / 0.7325 GB Notification: Performance of SimCode: time 1.512e-06/0.3851, allocations: 0 / 0.9037 GB, free: 15.85 MB / 0.7325 GB Notification: Performance of Templates: time 0.4468/0.832, allocations: 26.2 MB / 0.9293 GB, free: 127.2 MB / 0.7325 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 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe 2>&1)