Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel") translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.488/1.488, allocations: 252 MB / 268 MB, free: 10.84 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009228/0.0009229, allocations: 175 kB / 327.6 MB, free: 2.086 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.506/1.506, allocations: 205.4 MB / 0.5786 GB, free: 20.13 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008728/0.0008731, allocations: 90.33 kB / 0.6832 GB, free: 12.75 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003771/0.0003774, allocations: 10.38 kB / 0.7976 GB, free: 134.7 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2352/0.2356, allocations: 106.3 MB / 0.9015 GB, free: 63.33 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel): time 0.08728/0.323, allocations: 113.3 MB / 1.012 GB, free: 13.66 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.03079/0.3538, allocations: 21.83 MB / 1.033 GB, free: 7.789 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004498/0.3584, allocations: 79.38 kB / 1.033 GB, free: 7.711 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.004541/0.3629, allocations: 1.185 MB / 1.035 GB, free: 6.52 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.009416/0.3724, allocations: 2.882 MB / 1.037 GB, free: 3.629 MB / 0.6823 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/Chillers/BaseClasses/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function ‘Buildings.Fluid.Chillers.BaseClasses.warnIfPerformanceOutOfBounds‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘. Notification: Performance of NFTyping.typeClassSections: time 0.008858/0.3813, allocations: 2.894 MB / 1.04 GB, free: 0.7617 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.01728/0.3986, allocations: 12.44 MB / 1.052 GB, free: 4.293 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006576/0.4052, allocations: 3.357 MB / 1.056 GB, free: 0.875 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.5323/0.9376, allocations: 2.885 MB / 1.059 GB, free: 55.63 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006865/0.9445, allocations: 2.749 MB / 1.061 GB, free: 55.58 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.001217/0.9458, allocations: 155.3 kB / 1.061 GB, free: 55.58 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006073/0.9519, allocations: 1.607 MB / 1.063 GB, free: 55.58 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.00149/0.9534, allocations: 0.8213 MB / 1.064 GB, free: 55.43 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.004448/0.9578, allocations: 2.014 MB / 1.066 GB, free: 54.77 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.01098/0.9688, allocations: 5.709 MB / 1.071 GB, free: 54.6 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.099e-06/0.9689, allocations: 0 / 1.071 GB, free: 54.6 MB / 0.698 GB Notification: Performance of FrontEnd: time 4.389e-06/0.9689, allocations: 2.938 kB / 1.071 GB, free: 54.6 MB / 0.698 GB Notification: Performance of Transformations before backend: time 0.0002073/0.9691, allocations: 7.219 kB / 1.071 GB, free: 54.59 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 508 * Number of variables: 508 Notification: Performance of Generate backend data structure: time 0.01424/0.9833, allocations: 4.143 MB / 1.075 GB, free: 52.65 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 5.196e-05/0.9834, allocations: 8.969 kB / 1.075 GB, free: 52.65 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01288/0.9963, allocations: 2.054 MB / 1.077 GB, free: 52.39 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01134/1.008, allocations: 4.369 MB / 1.082 GB, free: 51.62 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006688/1.008, allocations: 328.6 kB / 1.082 GB, free: 51.49 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001759/1.01, allocations: 221.8 kB / 1.082 GB, free: 51.49 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01187/1.022, allocations: 4.459 MB / 1.086 GB, free: 51.18 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.079e-05/1.022, allocations: 2.594 kB / 1.086 GB, free: 51.18 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003663/1.023, allocations: 84.36 kB / 1.087 GB, free: 51.18 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.981e-05/1.023, allocations: 58.34 kB / 1.087 GB, free: 51.18 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01334/1.036, allocations: 5.328 MB / 1.092 GB, free: 51.11 MB / 0.698 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 0.03786/1.074, allocations: 16.36 MB / 1.108 GB, free: 44.22 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01152/1.085, allocations: 4.183 MB / 1.112 GB, free: 43.04 MB / 0.698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005572/1.091, allocations: 2.33 MB / 1.114 GB, free: 42.5 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008375/1.092, allocations: 1.256 MB / 1.115 GB, free: 41.06 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006396/1.098, allocations: 2.395 MB / 1.118 GB, free: 40.3 MB / 0.698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.006358/1.105, allocations: 0.7594 MB / 1.118 GB, free: 40.01 MB / 0.698 GB Notification: Performance of pre-optimization done (n=154): time 2.16e-05/1.105, allocations: 0 / 1.118 GB, free: 40.01 MB / 0.698 GB Notification: Performance of matching and sorting (n=154): time 0.01929/1.124, allocations: 6.963 MB / 1.125 GB, free: 37.98 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001064/1.124, allocations: 227.8 kB / 1.125 GB, free: 37.73 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008916/1.133, allocations: 3.967 MB / 1.129 GB, free: 36.71 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 0.0007125/1.134, allocations: 63.7 kB / 1.129 GB, free: 36.68 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.002117/1.136, allocations: 1.586 MB / 1.131 GB, free: 36.16 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.001012/1.137, allocations: 0.5324 MB / 1.131 GB, free: 35.77 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004686/1.138, allocations: 37.5 kB / 1.132 GB, free: 35.77 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001737/1.138, allocations: 379.2 kB / 1.132 GB, free: 35.44 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005269/1.143, allocations: 2.23 MB / 1.134 GB, free: 33.95 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005865/1.149, allocations: 2.814 MB / 1.137 GB, free: 31.56 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01034/1.159, allocations: 4.467 MB / 1.141 GB, free: 28.12 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.903e-05/1.159, allocations: 4 kB / 1.141 GB, free: 28.11 MB / 0.698 GB Notification: Performance of matching and sorting (n=237) (initialization): time 0.0159/1.175, allocations: 5.465 MB / 1.147 GB, free: 23.89 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002934/1.176, allocations: 383.5 kB / 1.147 GB, free: 23.41 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.698e-05/1.176, allocations: 19.92 kB / 1.147 GB, free: 23.39 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001534/1.177, allocations: 289.1 kB / 1.147 GB, free: 23.1 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006388/1.184, allocations: 0.7732 MB / 1.148 GB, free: 22.35 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001827/1.186, allocations: 1.375 MB / 1.149 GB, free: 20.93 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007766/1.193, allocations: 0.5513 MB / 1.15 GB, free: 20.38 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009118/1.194, allocations: 112.8 kB / 1.15 GB, free: 20.27 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 1.617e-05/1.194, allocations: 4 kB / 1.15 GB, free: 20.27 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01314/1.207, allocations: 4.99 MB / 1.155 GB, free: 15.32 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.017e-05/1.208, allocations: 8 kB / 1.155 GB, free: 15.32 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005627/1.208, allocations: 188.2 kB / 1.155 GB, free: 15.13 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004108/1.212, allocations: 0.7689 MB / 1.156 GB, free: 14.38 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003277/1.216, allocations: 3.666 MB / 1.159 GB, free: 10.5 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006409/1.222, allocations: 0.5567 MB / 1.16 GB, free: 9.941 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001026/1.223, allocations: 115.9 kB / 1.16 GB, free: 9.828 MB / 0.698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,chiPar.on[2],$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (218): * Single equations (assignments): 209 * Array equations: 4 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(3,4), (3,4)} Notification: Performance of prepare postOptimizeDAE: time 0.004112/1.227, allocations: 1.392 MB / 1.161 GB, free: 8.445 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001633/1.229, allocations: 362.2 kB / 1.162 GB, free: 8.094 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0128/1.242, allocations: 4.961 MB / 1.167 GB, free: 3.148 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.482e-05/1.242, allocations: 16 kB / 1.167 GB, free: 3.133 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.526e-06/1.242, allocations: 0 / 1.167 GB, free: 3.133 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01016/1.252, allocations: 4.301 MB / 1.171 GB, free: 14.79 MB / 0.7136 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 postOpt removeSimpleEquations (simulation): time 0.02477/1.277, allocations: 8.948 MB / 1.179 GB, free: 5.852 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.15e-05/1.277, allocations: 0 / 1.179 GB, free: 5.852 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003466/1.28, allocations: 0.6243 MB / 1.18 GB, free: 5.242 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004332/1.281, allocations: 149.4 kB / 1.18 GB, free: 5.094 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004111/1.281, allocations: 55.95 kB / 1.18 GB, free: 5.039 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001116/1.282, allocations: 1.313 MB / 1.182 GB, free: 3.684 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.119e-06/1.282, allocations: 4 kB / 1.182 GB, free: 3.68 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01786/1.3, allocations: 7.513 MB / 1.189 GB, free: 12.13 MB / 0.7292 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00344/1.304, allocations: 0.8782 MB / 1.19 GB, free: 11.23 MB / 0.7292 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001916/1.306, allocations: 43.98 kB / 1.19 GB, free: 11.19 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005609/1.311, allocations: 0.4964 MB / 1.19 GB, free: 10.7 MB / 0.7292 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006416/1.312, allocations: 109.2 kB / 1.19 GB, free: 10.59 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005187/1.313, allocations: 75.94 kB / 1.19 GB, free: 10.52 MB / 0.7292 GB Notification: Performance of sorting global known variables: time 0.00775/1.32, allocations: 2.795 MB / 1.193 GB, free: 7.711 MB / 0.7292 GB Notification: Performance of sort global known variables: time 2.755e-06/1.32, allocations: 3.938 kB / 1.193 GB, free: 7.707 MB / 0.7292 GB Notification: Performance of remove unused functions: time 0.009978/1.33, allocations: 1.781 MB / 1.195 GB, free: 5.93 MB / 0.7292 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 8 (chiPar.filter[1].x[1],chiPar.filter[1].x[2],chiPar.filter[2].x[1],chiPar.filter[2].x[2],chiPar.chi[1].vol1.dynBal.U,chiPar.chi[1].vol2.dynBal.U,chiPar.chi[2].vol1.dynBal.U,chiPar.chi[2].vol2.dynBal.U) * Number of discrete variables: 4 ($whenCondition1,chiPar.on[2],pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (162): * Single equations (assignments): 150 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 2 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(3,4), (3,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002287/1.333, allocations: 0.6013 MB / 1.196 GB, free: 5.387 MB / 0.7292 GB Notification: Performance of simCode: created initialization part: time 0.02026/1.353, allocations: 7.875 MB / 1.203 GB, free: 13.52 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 1.313e-05/1.353, allocations: 4 kB / 1.203 GB, free: 13.52 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.005846/1.359, allocations: 2.26 MB / 1.205 GB, free: 11.29 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01645/1.375, allocations: 2.162 MB / 1.208 GB, free: 9.16 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02148/1.397, allocations: 9.787 MB / 1.217 GB, free: 15.35 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004055/1.401, allocations: 2.786 MB / 1.22 GB, free: 12.53 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002507/1.403, allocations: 327.2 kB / 1.22 GB, free: 12.21 MB / 0.7605 GB Notification: Performance of SimCode: time 2.635e-06/1.404, allocations: 0 / 1.22 GB, free: 12.21 MB / 0.7605 GB Notification: Performance of Templates: time 0.167/1.571, allocations: 114.3 MB / 1.332 GB, free: 10.42 MB / 0.8698 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.makefile (rm -f Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.sim & ./Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel.pipe 2>&1)