Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil.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: "" <> buildModelFMU(Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil,fileNamePrefix="Buildings_8_Buildings_Examples_DualFanDualDuct_Controls_Examples_PreHeatCoil",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil,fileNamePrefix="Buildings_8_Buildings_Examples_DualFanDualDuct_Controls_Examples_PreHeatCoil",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 0.0008798/0.00088, allocations: 91.14 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006585/0.006585, allocations: 172.3 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.112/1.112, allocations: 205.4 MB / 222.4 MB, free: 5.559 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 1.502/1.502, allocations: 292.7 MB / 0.5502 GB, free: 14.46 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 0.0004522/0.0004523, allocations: 11.81 kB / 0.6744 GB, free: 25.83 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1576/0.1581, allocations: 116.3 MB / 0.788 GB, free: 11.48 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil): time 0.002639/0.1608, allocations: 2.623 MB / 0.7906 GB, free: 8.836 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.001708/0.1625, allocations: 1.131 MB / 0.7917 GB, free: 7.695 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002344/0.1627, allocations: 15.88 kB / 0.7917 GB, free: 7.68 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.0001833/0.1629, allocations: 55.52 kB / 0.7917 GB, free: 7.625 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0001639/0.1631, allocations: 55.5 kB / 0.7918 GB, free: 7.57 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006163/0.1637, allocations: 311.1 kB / 0.7921 GB, free: 7.27 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0005384/0.1643, allocations: 0.6443 MB / 0.7927 GB, free: 6.625 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004867/0.1648, allocations: 424.7 kB / 0.7931 GB, free: 6.199 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001706/0.165, allocations: 171.1 kB / 0.7933 GB, free: 6.031 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001887/0.1651, allocations: 190.8 kB / 0.7935 GB, free: 5.844 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 4.315e-05/0.1652, allocations: 20 kB / 0.7935 GB, free: 5.824 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 6.994e-05/0.1653, allocations: 24 kB / 0.7935 GB, free: 5.801 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 6.924e-05/0.1653, allocations: 75.62 kB / 0.7936 GB, free: 5.727 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0001604/0.1655, allocations: 244.2 kB / 0.7938 GB, free: 5.48 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0004527/0.166, allocations: 0.6461 MB / 0.7944 GB, free: 4.832 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 3.146e-06/0.166, allocations: 0 / 0.7944 GB, free: 4.832 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.092e-06/0.166, allocations: 0 / 0.7944 GB, free: 4.832 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 6.813e-06/0.166, allocations: 0 / 0.7944 GB, free: 4.832 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 113 * Number of variables: 113 Notification: Performance of Generate backend data structure: time 0.001261/0.1673, allocations: 0.7926 MB / 0.7952 GB, free: 3.98 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.263e-05/0.1673, allocations: 8.031 kB / 0.7952 GB, free: 3.973 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.815e-05/0.1674, allocations: 90.64 kB / 0.7953 GB, free: 3.875 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.738e-05/0.1675, allocations: 60.19 kB / 0.7954 GB, free: 3.816 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000502/0.168, allocations: 440.6 kB / 0.7958 GB, free: 3.344 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.595e-05/0.168, allocations: 41.38 kB / 0.7958 GB, free: 3.305 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.592e-05/0.1681, allocations: 52.38 kB / 0.7959 GB, free: 3.254 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008913/0.169, allocations: 0.547 MB / 0.7964 GB, free: 2.672 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.221e-05/0.169, allocations: 0 / 0.7964 GB, free: 2.672 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.071e-05/0.1691, allocations: 20 kB / 0.7964 GB, free: 2.652 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.021e-05/0.1691, allocations: 12 kB / 0.7964 GB, free: 2.641 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008794/0.17, allocations: 423.6 kB / 0.7968 GB, free: 2.227 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001804/0.1718, allocations: 1.86 MB / 0.7987 GB, free: 296 kB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008334/0.1726, allocations: 362.9 kB / 0.799 GB, free: 15.93 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000366/0.173, allocations: 188.7 kB / 0.7992 GB, free: 15.74 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 2.47e-05/0.1731, allocations: 0 / 0.7992 GB, free: 15.74 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004732/0.1735, allocations: 233.4 kB / 0.7994 GB, free: 15.5 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=34): time 1.543e-06/0.1735, allocations: 0 / 0.7994 GB, free: 15.5 MB / 0.6231 GB Notification: Performance of matching and sorting (n=34): time 0.001119/0.1747, allocations: 0.4947 MB / 0.7999 GB, free: 15 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.255e-05/0.1747, allocations: 59.41 kB / 0.7999 GB, free: 14.93 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003528/0.1751, allocations: 417.3 kB / 0.8003 GB, free: 14.52 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 3.994e-05/0.1751, allocations: 37.7 kB / 0.8004 GB, free: 14.47 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001469/0.1753, allocations: 256.2 kB / 0.8006 GB, free: 14.21 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 6.679e-05/0.1753, allocations: 90.75 kB / 0.8007 GB, free: 14.12 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.987e-05/0.1754, allocations: 61.69 kB / 0.8008 GB, free: 14.06 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001003/0.1755, allocations: 358.8 kB / 0.8011 GB, free: 13.7 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003835/0.1759, allocations: 165 kB / 0.8013 GB, free: 13.54 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004296/0.1764, allocations: 273.8 kB / 0.8015 GB, free: 13.23 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007231/0.1771, allocations: 427.4 kB / 0.8019 GB, free: 12.77 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.729e-06/0.1771, allocations: 4 kB / 0.8019 GB, free: 12.76 MB / 0.6231 GB Notification: Performance of matching and sorting (n=59) (initialization): time 0.0009564/0.1781, allocations: 0.5376 MB / 0.8025 GB, free: 12.21 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.794e-05/0.1781, allocations: 41.62 kB / 0.8025 GB, free: 12.16 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.139e-06/0.1781, allocations: 0 / 0.8025 GB, free: 12.16 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.249e-05/0.1781, allocations: 8 kB / 0.8025 GB, free: 12.16 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002821/0.1784, allocations: 76.14 kB / 0.8026 GB, free: 12.08 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.947e-06/0.1784, allocations: 11.94 kB / 0.8026 GB, free: 12.07 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003274/0.1788, allocations: 79.48 kB / 0.8027 GB, free: 11.99 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.672e-05/0.1788, allocations: 23.98 kB / 0.8027 GB, free: 11.97 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 33 ($PRE.preHeatCoil.toOn.enableFire,$PRE.preHeatCoil.toOff.enableFire,preHeatCoil.stateGraphRoot.resume,preHeatCoil.stateGraphRoot.suspend,preHeatCoil.toOff.t_start,$PRE.preHeatCoil.toOff.t_start,preHeatCoil.toOff.fire,preHeatCoil.toOff.enableFire,preHeatCoil.pumOn.active,preHeatCoil.pumOn.oldActive,$PRE.preHeatCoil.pumOn.oldActive,preHeatCoil.pumOn.newActive,$PRE.preHeatCoil.pumOn.newActive,preHeatCoil.pumOn.localActive,$PRE.preHeatCoil.pumOn.localActive,preHeatCoil.stateGraphRoot.activeSteps,preHeatCoil.toOn.enableFire,preHeatCoil.pumOff.oldActive,$PRE.preHeatCoil.pumOff.oldActive,preHeatCoil.pumOff.newActive,$PRE.preHeatCoil.pumOff.newActive,preHeatCoil.pumOff.localActive,$PRE.preHeatCoil.pumOff.localActive,preHeatCoil.pumOff.active,preHeatCoil.preHeaOn.y,$PRE.preHeatCoil.preHeaOn.y,TMix.count,$PRE.TMix.count,TMix.T_start,$PRE.TMix.T_start,$whenCondition1,$whenCondition2,preHeatCoil.preHeaCoiCon.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (58): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0001838/0.179, allocations: 205.7 kB / 0.8029 GB, free: 11.76 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.781e-05/0.179, allocations: 47.42 kB / 0.8029 GB, free: 11.71 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008421/0.1799, allocations: 414.1 kB / 0.8033 GB, free: 11.3 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.178e-06/0.1799, allocations: 4 kB / 0.8033 GB, free: 11.3 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.366e-06/0.1799, allocations: 3.938 kB / 0.8033 GB, free: 11.29 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.282e-06/0.1799, allocations: 3.984 kB / 0.8033 GB, free: 11.29 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001326/0.1813, allocations: 0.9764 MB / 0.8043 GB, free: 10.25 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.944e-06/0.1813, allocations: 0 / 0.8043 GB, free: 10.25 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002373/0.1815, allocations: 59.89 kB / 0.8044 GB, free: 10.2 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.614e-06/0.1815, allocations: 4.031 kB / 0.8044 GB, free: 10.19 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.172e-05/0.1816, allocations: 8 kB / 0.8044 GB, free: 10.18 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.964e-06/0.1816, allocations: 0 / 0.8044 GB, free: 10.18 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.71e-07/0.1816, allocations: 0 / 0.8044 GB, free: 10.18 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001166/0.1827, allocations: 0.6788 MB / 0.805 GB, free: 9.484 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001118/0.1829, allocations: 144.5 kB / 0.8052 GB, free: 9.324 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.764e-05/0.1829, allocations: 12 kB / 0.8052 GB, free: 9.312 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002969/0.1832, allocations: 48.02 kB / 0.8052 GB, free: 9.266 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.328e-05/0.1833, allocations: 43.88 kB / 0.8053 GB, free: 9.223 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.072e-05/0.1833, allocations: 12 kB / 0.8053 GB, free: 9.211 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.0002268/0.1836, allocations: 267.2 kB / 0.8055 GB, free: 8.949 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.21e-07/0.1836, allocations: 0 / 0.8055 GB, free: 8.949 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.0003352/0.1839, allocations: 103.7 kB / 0.8056 GB, free: 8.848 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 1 (preHeatCoil.preHeaCoiCon.I.y) * Number of discrete variables: 20 (preHeatCoil.toOff.enableFire,preHeatCoil.pumOn.localActive,preHeatCoil.pumOff.localActive,$cse1,$cse2,$whenCondition2,$whenCondition1,TMix.T_start,TMix.count,preHeatCoil.preHeaOn.y,preHeatCoil.pumOff.active,preHeatCoil.pumOff.newActive,preHeatCoil.pumOff.oldActive,preHeatCoil.toOn.enableFire,preHeatCoil.stateGraphRoot.activeSteps,preHeatCoil.pumOn.newActive,preHeatCoil.pumOn.oldActive,preHeatCoil.pumOn.active,preHeatCoil.toOff.fire,preHeatCoil.toOff.t_start) * Number of discrete states: 4 (TMix.count,preHeatCoil.pumOff.newActive,preHeatCoil.pumOn.newActive,preHeatCoil.preHeaOn.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (36): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 5 * 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 0.001411/0.1853, allocations: 1.226 MB / 0.8068 GB, free: 7.59 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.000829/0.1862, allocations: 459.1 kB / 0.8073 GB, free: 7.129 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 1.613e-06/0.1862, allocations: 0 / 0.8073 GB, free: 7.129 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.0003909/0.1866, allocations: 188.5 kB / 0.8075 GB, free: 6.945 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004663/0.1871, allocations: 89.38 kB / 0.8075 GB, free: 6.859 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00512/0.1922, allocations: 4.203 MB / 0.8116 GB, free: 2.477 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002904/0.1925, allocations: 0.8235 MB / 0.8124 GB, free: 1.625 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.0001772/0.1927, allocations: 55.45 kB / 0.8125 GB, free: 1.566 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002061/0.1929, allocations: 155.4 kB / 0.8126 GB, free: 1.418 MB / 0.6231 GB Notification: Performance of SimCode: time 2.41e-07/0.1929, allocations: 0 / 0.8126 GB, free: 1.418 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 4.542/4.735, allocations: 8.455 MB / 0.8209 GB, free: 9.156 MB / 0.6387 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002304/4.735, allocations: 226.9 kB / 0.8211 GB, free: 8.895 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.7/8.436, allocations: 0 / 0.8211 GB, free: 8.895 MB / 0.6387 GB (rm -f Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil.pipe ; mkfifo Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil.pipe ; head -c 1048576 < Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil.pipe >> ../files/Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Examples_DualFanDualDuct_Controls_Examples_PreHeatCoil_fmu --startTime=0 --stopTime=10800 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Examples_DualFanDualDuct_Controls_Examples_PreHeatCoil.fmu > Buildings_8_Buildings.Examples.DualFanDualDuct.Controls.Examples.PreHeatCoil.pipe 2>&1)