Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled.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/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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: translateModel(BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled,tolerance=1e-06,outputFormat="empty",numberOfIntervals=900,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled") translateModel(BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled,tolerance=1e-06,outputFormat="empty",numberOfIntervals=900,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001673/0.001674, allocations: 106.1 kB / 15.99 MB, free: 6.355 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001901/0.001901, allocations: 188.3 kB / 16.91 MB, free: 6.184 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.443/1.443, allocations: 222.9 MB / 240.6 MB, free: 15.43 MB / 206.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.8821/0.8821, allocations: 143.1 MB / 433.8 MB, free: 12.21 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001379/0.001379, allocations: 68.12 kB / 0.5143 GB, free: 15.53 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3748/0.3762, allocations: 82.04 MB / 0.5944 GB, free: 16.39 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled): time 0.002767/0.379, allocations: 2.262 MB / 0.5966 GB, free: 14.13 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.001019/0.38, allocations: 0.722 MB / 0.5973 GB, free: 13.4 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001631/0.3802, allocations: 7.938 kB / 0.5974 GB, free: 13.39 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001644/0.3804, allocations: 31.72 kB / 0.5974 GB, free: 13.36 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 9.924e-05/0.3805, allocations: 33.91 kB / 0.5974 GB, free: 13.33 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003472/0.3808, allocations: 144.9 kB / 0.5976 GB, free: 13.19 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002124/0.381, allocations: 271.9 kB / 0.5978 GB, free: 12.92 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001902/0.3812, allocations: 116.7 kB / 0.5979 GB, free: 12.82 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 7.469e-05/0.3813, allocations: 91.52 kB / 0.598 GB, free: 12.73 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 9.142e-05/0.3814, allocations: 96.84 kB / 0.5981 GB, free: 12.63 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 3.315e-05/0.3815, allocations: 23.98 kB / 0.5981 GB, free: 12.61 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 2.457e-05/0.3815, allocations: 20 kB / 0.5981 GB, free: 12.59 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 3.311e-05/0.3815, allocations: 51.78 kB / 0.5982 GB, free: 12.54 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 6.493e-05/0.3816, allocations: 112.6 kB / 0.5983 GB, free: 12.43 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001573/0.3818, allocations: 193.6 kB / 0.5985 GB, free: 12.24 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.559e-06/0.3818, allocations: 0 / 0.5985 GB, free: 12.24 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.453e-06/0.3818, allocations: 0.7188 kB / 0.5985 GB, free: 12.24 MB / 446.1 MB Notification: Performance of Transformations before backend: time 6.703e-06/0.3818, allocations: 0 / 0.5985 GB, free: 12.24 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.0006069/0.3824, allocations: 0.5521 MB / 0.599 GB, free: 11.64 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.506e-05/0.3824, allocations: 8.031 kB / 0.599 GB, free: 11.64 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.942e-05/0.3825, allocations: 40.48 kB / 0.5991 GB, free: 11.6 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002305/0.3827, allocations: 279.5 kB / 0.5993 GB, free: 11.29 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.382e-05/0.3827, allocations: 13.53 kB / 0.5994 GB, free: 11.27 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.269e-05/0.3828, allocations: 12.38 kB / 0.5994 GB, free: 11.26 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003009/0.3831, allocations: 223.4 kB / 0.5996 GB, free: 11.03 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.978e-06/0.3831, allocations: 1.156 kB / 0.5996 GB, free: 11.03 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.879e-05/0.3831, allocations: 4 kB / 0.5996 GB, free: 11.02 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.032e-06/0.3831, allocations: 4 kB / 0.5996 GB, free: 11.02 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002257/0.3834, allocations: 138.8 kB / 0.5997 GB, free: 10.89 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007737/0.3842, allocations: 0.773 MB / 0.6005 GB, free: 10.06 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002949/0.3845, allocations: 165.8 kB / 0.6006 GB, free: 9.895 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000104/0.3846, allocations: 68.77 kB / 0.6007 GB, free: 9.824 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.736e-05/0.3846, allocations: 4 kB / 0.6007 GB, free: 9.82 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.32e-05/0.3846, allocations: 31.47 kB / 0.6007 GB, free: 9.781 MB / 446.1 MB Notification: Performance of pre-optimization done (n=14): time 1.312e-06/0.3846, allocations: 2.531 kB / 0.6007 GB, free: 9.781 MB / 446.1 MB Notification: Performance of matching and sorting (n=14): time 0.0003949/0.385, allocations: 207.9 kB / 0.6009 GB, free: 9.574 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.334e-05/0.3851, allocations: 77.11 kB / 0.601 GB, free: 9.48 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000176/0.3853, allocations: 251.5 kB / 0.6012 GB, free: 9.23 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 1.517e-05/0.3853, allocations: 29.7 kB / 0.6013 GB, free: 9.195 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 7.856e-05/0.3854, allocations: 173.4 kB / 0.6014 GB, free: 9.023 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.006e-05/0.3854, allocations: 43.58 kB / 0.6015 GB, free: 8.98 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 5.209e-05/0.3855, allocations: 37.7 kB / 0.6015 GB, free: 8.938 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 5.048e-05/0.3855, allocations: 340.2 kB / 0.6018 GB, free: 8.598 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001025/0.3856, allocations: 48.84 kB / 0.6019 GB, free: 8.547 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00011/0.3857, allocations: 94.67 kB / 0.602 GB, free: 8.445 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005523/0.3863, allocations: 236.2 kB / 0.6022 GB, free: 8.207 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.994e-06/0.3863, allocations: 0 / 0.6022 GB, free: 8.207 MB / 446.1 MB Notification: Performance of matching and sorting (n=18) (initialization): time 0.0002637/0.3866, allocations: 196.6 kB / 0.6024 GB, free: 8.012 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.35e-05/0.3866, allocations: 5.469 kB / 0.6024 GB, free: 8.008 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.49e-06/0.3866, allocations: 3.984 kB / 0.6024 GB, free: 8.004 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.296e-05/0.3866, allocations: 4 kB / 0.6024 GB, free: 8 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001514/0.3868, allocations: 27.98 kB / 0.6024 GB, free: 7.973 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.943e-06/0.3868, allocations: 4.906 kB / 0.6024 GB, free: 7.969 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.877e-05/0.3869, allocations: 19.77 kB / 0.6025 GB, free: 7.949 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.209e-05/0.3869, allocations: 17.06 kB / 0.6025 GB, free: 7.934 MB / 446.1 MB Warning: Assuming fixed start value for the following 2 variables: PI1.I.y:VARIABLE(flow=false start = PI1.I.y_start fixed = true protected = true ) "Connector of Real output signal" type: Real firstOrder.y:VARIABLE(flow=false start = firstOrder.y_start fixed = true protected = true ) "Connector of Real output signal" type: Real Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002113/0.3871, allocations: 141.5 kB / 0.6026 GB, free: 7.793 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 6.983e-05/0.3872, allocations: 76.27 kB / 0.6027 GB, free: 7.703 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003764/0.3876, allocations: 203.3 kB / 0.6029 GB, free: 7.5 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.012e-06/0.3876, allocations: 0 / 0.6029 GB, free: 7.5 MB / 446.1 MB Notification: Performance of matching and sorting (n=18) (initialization_lambda0): time 0.0001859/0.3878, allocations: 166.6 kB / 0.603 GB, free: 7.332 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.951e-06/0.3878, allocations: 8 kB / 0.603 GB, free: 7.324 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.473e-06/0.3878, allocations: 0 / 0.603 GB, free: 7.324 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 3.096e-06/0.3878, allocations: 5.516 kB / 0.603 GB, free: 7.32 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001024/0.3879, allocations: 31.92 kB / 0.6031 GB, free: 7.289 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.224e-06/0.3879, allocations: 0 / 0.6031 GB, free: 7.289 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.977e-05/0.388, allocations: 12 kB / 0.6031 GB, free: 7.277 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.625e-06/0.388, allocations: 5.344 kB / 0.6031 GB, free: 7.273 MB / 446.1 MB Warning: Assuming fixed start value for the following 2 variables: PI1.I.y:VARIABLE(flow=false start = PI1.I.y_start fixed = true protected = true ) "Connector of Real output signal" type: Real firstOrder.y:VARIABLE(flow=false start = firstOrder.y_start fixed = true protected = true ) "Connector of Real output signal" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 1 (PI1.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (18): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 9.044e-05/0.3881, allocations: 205.7 kB / 0.6033 GB, free: 7.07 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.917e-05/0.3882, allocations: 27.66 kB / 0.6033 GB, free: 7.043 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.282e-05/0.3882, allocations: 25.83 kB / 0.6033 GB, free: 7.02 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.524e-06/0.3883, allocations: 4.719 kB / 0.6033 GB, free: 7.016 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.829e-06/0.3883, allocations: 0 / 0.6033 GB, free: 7.016 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.386e-06/0.3883, allocations: 2.5 kB / 0.6033 GB, free: 7.016 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004547/0.3887, allocations: 0.503 MB / 0.6038 GB, free: 6.457 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.964e-06/0.3887, allocations: 3.984 kB / 0.6038 GB, free: 6.453 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001441/0.3889, allocations: 31.92 kB / 0.6039 GB, free: 6.422 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.833e-06/0.3889, allocations: 2.75 kB / 0.6039 GB, free: 6.422 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.486e-05/0.3889, allocations: 4 kB / 0.6039 GB, free: 6.418 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.763e-06/0.3889, allocations: 3.938 kB / 0.6039 GB, free: 6.414 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.132e-06/0.3889, allocations: 0 / 0.6039 GB, free: 6.414 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003778/0.3893, allocations: 329.7 kB / 0.6042 GB, free: 6.078 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.114e-05/0.3894, allocations: 112.8 kB / 0.6043 GB, free: 5.949 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.876e-05/0.3894, allocations: 0 / 0.6043 GB, free: 5.949 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001241/0.3895, allocations: 12.8 kB / 0.6043 GB, free: 5.938 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.685e-05/0.3896, allocations: 8 kB / 0.6043 GB, free: 5.93 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.226e-06/0.3896, allocations: 9.922 kB / 0.6043 GB, free: 5.922 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0001154/0.3897, allocations: 178 kB / 0.6045 GB, free: 5.746 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.2e-07/0.3897, allocations: 0 / 0.6045 GB, free: 5.746 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.0003268/0.3901, allocations: 67.75 kB / 0.6046 GB, free: 5.68 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (PI1.I.y,firstOrder.y) * 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 (14): * Single equations (assignments): 14 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 8.106e-05/0.3901, allocations: 100.4 kB / 0.6047 GB, free: 5.574 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.0003445/0.3905, allocations: 198.3 kB / 0.6048 GB, free: 5.383 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 2.825e-06/0.3905, allocations: 1.281 kB / 0.6048 GB, free: 5.383 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0001202/0.3906, allocations: 63.91 kB / 0.6049 GB, free: 5.32 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004267/0.3911, allocations: 55.12 kB / 0.605 GB, free: 5.27 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007292/0.3918, allocations: 0.5543 MB / 0.6055 GB, free: 4.695 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001465/0.392, allocations: 0.7473 MB / 0.6062 GB, free: 3.926 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.749e-05/0.392, allocations: 19.44 kB / 0.6063 GB, free: 3.906 MB / 446.1 MB Notification: Performance of SimCode: time 2.4e-07/0.392, allocations: 0.9688 kB / 0.6063 GB, free: 3.906 MB / 446.1 MB Notification: Performance of Templates: time 0.003656/0.3957, allocations: 2.961 MB / 0.6091 GB, free: 0.9766 MB / 446.1 MB make -j1 -f BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled.makefile (rm -f BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled.pipe ; mkfifo BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled.pipe >> ../files/BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled.sim & ./BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.Systems.HVAC.Emission.ElectricHeater.JouleHeatingPIControlled.pipe 2>&1)