Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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: "" <> buildModelFMU(Buildings.Fluid.Boilers.Examples.BoilerPolynomial,fileNamePrefix="Buildings_latest_Buildings_Fluid_Boilers_Examples_BoilerPolynomial",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Boilers.Examples.BoilerPolynomial,fileNamePrefix="Buildings_latest_Buildings_Fluid_Boilers_Examples_BoilerPolynomial",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00109/0.00109, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001152/0.001152, allocations: 195.6 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.345/1.345, allocations: 222.9 MB / 240.2 MB, free: 4.402 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.641/2.641, allocations: 461.9 MB / 0.7346 GB, free: 14.79 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001248/0.001248, allocations: 64.19 kB / 0.8992 GB, free: 36.92 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.258/0.2592, allocations: 157.4 MB / 1.053 GB, free: 8.293 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Examples.BoilerPolynomial): time 0.04754/0.3068, allocations: 57.28 MB / 1.109 GB, free: 14.81 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.01288/0.3197, allocations: 10.46 MB / 1.119 GB, free: 4.32 MB / 0.8731 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001594/0.3213, allocations: 51.75 kB / 1.119 GB, free: 4.27 MB / 0.8731 GB Notification: Performance of NFTyping.typeComponents: time 0.001747/0.3231, allocations: 0.6792 MB / 1.12 GB, free: 3.586 MB / 0.8731 GB Notification: Performance of NFTyping.typeBindings: time 0.004608/0.3278, allocations: 1.975 MB / 1.122 GB, free: 1.602 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.003023/0.3308, allocations: 1.31 MB / 1.123 GB, free: 312 kB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.004044/0.3349, allocations: 3.673 MB / 1.127 GB, free: 12.62 MB / 0.8887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001912/0.3368, allocations: 1.244 MB / 1.128 GB, free: 11.35 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003005/0.3398, allocations: 1.304 MB / 1.129 GB, free: 10.05 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001707/0.3415, allocations: 1.027 MB / 1.13 GB, free: 9.02 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.0003961/0.3419, allocations: 132 kB / 1.13 GB, free: 8.891 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002775/0.3447, allocations: 1.236 MB / 1.131 GB, free: 7.652 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.0004623/0.3452, allocations: 350.7 kB / 1.132 GB, free: 7.309 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.001374/0.3466, allocations: 0.7814 MB / 1.132 GB, free: 6.523 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.005335/0.3519, allocations: 2.36 MB / 1.135 GB, free: 4.156 MB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 5.24e-06/0.3519, allocations: 0 / 1.135 GB, free: 4.156 MB / 0.8887 GB Notification: Performance of FrontEnd: time 3.336e-06/0.3519, allocations: 0 / 1.135 GB, free: 4.156 MB / 0.8887 GB Notification: Performance of Transformations before backend: time 6.081e-05/0.352, allocations: 3.938 kB / 1.135 GB, free: 4.152 MB / 0.8887 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 0.003997/0.356, allocations: 1.886 MB / 1.137 GB, free: 2.195 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 4.14e-05/0.3561, allocations: 8.625 kB / 1.137 GB, free: 2.188 MB / 0.8887 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002145/0.3563, allocations: 143.6 kB / 1.137 GB, free: 2.039 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004933/0.3568, allocations: 167.2 kB / 1.137 GB, free: 1.875 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001887/0.3587, allocations: 1.139 MB / 1.138 GB, free: 0.6797 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.631e-05/0.3587, allocations: 74 kB / 1.138 GB, free: 0.6055 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000132/0.3589, allocations: 95.98 kB / 1.138 GB, free: 0.5117 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001563/0.3605, allocations: 0.9567 MB / 1.139 GB, free: 15.52 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.431e-05/0.3605, allocations: 0 / 1.139 GB, free: 15.52 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.486e-05/0.3606, allocations: 36 kB / 1.139 GB, free: 15.48 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.076e-05/0.3606, allocations: 24 kB / 1.139 GB, free: 15.46 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001174/0.3618, allocations: 0.6752 MB / 1.14 GB, free: 14.79 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 0.004933/0.3667, allocations: 4.1 MB / 1.144 GB, free: 10.47 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000714/0.3675, allocations: 404.3 kB / 1.144 GB, free: 10.07 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000397/0.3679, allocations: 259.2 kB / 1.144 GB, free: 9.812 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004043/0.3683, allocations: 0.4991 MB / 1.145 GB, free: 9.203 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005349/0.3688, allocations: 358 kB / 1.145 GB, free: 8.828 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=52): time 2.415e-06/0.3689, allocations: 0 / 1.145 GB, free: 8.828 MB / 0.9044 GB Notification: Performance of matching and sorting (n=54): time 0.003779/0.3726, allocations: 1.973 MB / 1.147 GB, free: 6.758 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.246e-05/0.3727, allocations: 141 kB / 1.147 GB, free: 6.59 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00137/0.3741, allocations: 1.106 MB / 1.148 GB, free: 5.473 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 5.051e-05/0.3742, allocations: 37.7 kB / 1.148 GB, free: 5.43 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004361/0.3746, allocations: 0.5858 MB / 1.149 GB, free: 4.836 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001501/0.3748, allocations: 181.4 kB / 1.149 GB, free: 4.656 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002021/0.375, allocations: 142.2 kB / 1.149 GB, free: 4.512 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0001034/0.3751, allocations: 334 kB / 1.15 GB, free: 4.18 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000365/0.3755, allocations: 227.7 kB / 1.15 GB, free: 3.949 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005344/0.376, allocations: 432.9 kB / 1.15 GB, free: 3.449 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000837/0.3768, allocations: 0.6507 MB / 1.151 GB, free: 2.727 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.895e-06/0.3769, allocations: 0 / 1.151 GB, free: 2.727 MB / 0.9044 GB Notification: Performance of matching and sorting (n=86) (initialization): time 0.001403/0.3783, allocations: 0.8875 MB / 1.152 GB, free: 1.816 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 3.923e-05/0.3783, allocations: 45.78 kB / 1.152 GB, free: 1.766 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.829e-06/0.3783, allocations: 7.938 kB / 1.152 GB, free: 1.758 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003782/0.3787, allocations: 125.6 kB / 1.152 GB, free: 1.629 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004044/0.3791, allocations: 115.8 kB / 1.152 GB, free: 1.516 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001745/0.3809, allocations: 2.367 MB / 1.154 GB, free: 14.99 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000781/0.3817, allocations: 56.05 kB / 1.154 GB, free: 14.93 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.152e-05/0.3818, allocations: 31.98 kB / 1.155 GB, free: 14.9 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006409/0.3824, allocations: 469.6 kB / 1.155 GB, free: 14.44 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004854/0.3829, allocations: 432.2 kB / 1.155 GB, free: 13.94 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008124/0.3837, allocations: 0.6429 MB / 1.156 GB, free: 13.23 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.965e-06/0.3837, allocations: 4 kB / 1.156 GB, free: 13.22 MB / 0.92 GB Notification: Performance of matching and sorting (n=86) (initialization_lambda0): time 0.001361/0.3851, allocations: 0.8799 MB / 1.157 GB, free: 12.32 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 3.061e-05/0.3851, allocations: 41.62 kB / 1.157 GB, free: 12.27 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.612e-06/0.3852, allocations: 4 kB / 1.157 GB, free: 12.27 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003186/0.3855, allocations: 121.7 kB / 1.157 GB, free: 12.14 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003851/0.3859, allocations: 115.8 kB / 1.157 GB, free: 12.03 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001618/0.3875, allocations: 2.367 MB / 1.159 GB, free: 9.504 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008111/0.3883, allocations: 61.03 kB / 1.159 GB, free: 9.445 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.994e-05/0.3884, allocations: 31.98 kB / 1.16 GB, free: 9.414 MB / 0.92 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 (70): * Single equations (assignments): 67 * 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 {(1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.000222/0.3886, allocations: 257.7 kB / 1.16 GB, free: 9.148 MB / 0.92 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001902/0.3888, allocations: 126.5 kB / 1.16 GB, free: 9.023 MB / 0.92 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001288/0.3901, allocations: 0.8157 MB / 1.161 GB, free: 8.176 MB / 0.92 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.587e-06/0.3901, allocations: 4 kB / 1.161 GB, free: 8.172 MB / 0.92 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.029e-06/0.3902, allocations: 4 kB / 1.161 GB, free: 8.168 MB / 0.92 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000949/0.3911, allocations: 0.7073 MB / 1.161 GB, free: 7.418 MB / 0.92 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002436/0.3936, allocations: 1.837 MB / 1.163 GB, free: 5.504 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.57e-06/0.3936, allocations: 4 kB / 1.163 GB, free: 5.5 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003507/0.3939, allocations: 76.05 kB / 1.163 GB, free: 5.426 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003129/0.3943, allocations: 105.7 kB / 1.163 GB, free: 5.316 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.968e-05/0.3943, allocations: 19.98 kB / 1.163 GB, free: 5.297 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001623/0.3959, allocations: 2.374 MB / 1.166 GB, free: 2.762 MB / 0.92 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.713e-06/0.396, allocations: 0 / 1.166 GB, free: 2.762 MB / 0.92 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001545/0.3975, allocations: 1.128 MB / 1.167 GB, free: 1.586 MB / 0.92 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00038/0.3979, allocations: 263.5 kB / 1.167 GB, free: 1.309 MB / 0.92 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001819/0.3981, allocations: 8 kB / 1.167 GB, free: 1.301 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007016/0.3988, allocations: 43.95 kB / 1.167 GB, free: 1.258 MB / 0.92 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.705e-05/0.3989, allocations: 39.83 kB / 1.167 GB, free: 1.219 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.265e-05/0.3989, allocations: 35.97 kB / 1.167 GB, free: 1.184 MB / 0.92 GB Notification: Performance of sorting global known variables: time 0.001064/0.4, allocations: 0.8248 MB / 1.168 GB, free: 364 kB / 0.92 GB Notification: Performance of sort global known variables: time 3.01e-07/0.4, allocations: 0 / 1.168 GB, free: 364 kB / 0.92 GB Notification: Performance of remove unused functions: time 0.00165/0.4017, allocations: 0.5937 MB / 1.169 GB, free: 15.76 MB / 0.9356 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 (38): * Single equations (assignments): 33 * 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 {(1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002543/0.4042, allocations: 1.974 MB / 1.17 GB, free: 13.74 MB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.00224/0.4065, allocations: 1.368 MB / 1.172 GB, free: 12.32 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 5.591e-06/0.4065, allocations: 7.938 kB / 1.172 GB, free: 12.32 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.000619/0.4071, allocations: 474.5 kB / 1.172 GB, free: 11.82 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003065/0.4102, allocations: 0.6993 MB / 1.173 GB, free: 11.14 MB / 0.9356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01367/0.4239, allocations: 9.632 MB / 1.182 GB, free: 1.039 MB / 0.9356 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007224/0.4246, allocations: 1.129 MB / 1.183 GB, free: 15.88 MB / 0.9512 GB Notification: Performance of simCode: alias equations: time 0.0009956/0.4256, allocations: 242.2 kB / 1.184 GB, free: 15.64 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005922/0.4263, allocations: 463.3 kB / 1.184 GB, free: 15.19 MB / 0.9512 GB Notification: Performance of SimCode: time 1.212e-06/0.4263, allocations: 0 / 1.184 GB, free: 15.19 MB / 0.9512 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6529/1.079, allocations: 37.59 MB / 1.221 GB, free: 10.07 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.08/14.16, allocations: 27.5 kB / 1.221 GB, free: 10.04 MB / 0.9825 GB (rm -f Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe >> ../files/Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerPolynomial_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_Boilers_Examples_BoilerPolynomial_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_Boilers_Examples_BoilerPolynomial.fmu > Buildings_latest_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe 2>&1)