Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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: translateModel(BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T") translateModel(BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001194/0.001194, allocations: 103 kB / 16.27 MB, free: 6.402 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001338/0.001338, allocations: 191 kB / 17.2 MB, free: 5.969 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.333/1.333, allocations: 222.9 MB / 240.9 MB, free: 15.22 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002262/0.002263, allocations: 290.8 kB / 291.3 MB, free: 14.54 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9558/0.9558, allocations: 169.3 MB / 0.4988 GB, free: 4.492 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002007/0.002007, allocations: 97.84 kB / 0.5959 GB, free: 15.15 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1602/0.1622, allocations: 86.97 MB / 0.6808 GB, free: 8.188 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T): time 0.3295/0.4918, allocations: 53.69 MB / 0.7333 GB, free: 15.48 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.02636/0.5182, allocations: 17 MB / 0.7499 GB, free: 2.559 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003873/0.5221, allocations: 90.38 kB / 0.7499 GB, free: 2.527 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.009579/0.5318, allocations: 4.361 MB / 0.7542 GB, free: 24 kB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.008835/0.5406, allocations: 2.402 MB / 0.7566 GB, free: 14.11 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.006659/0.5473, allocations: 2.275 MB / 0.7588 GB, free: 12.43 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.01196/0.5593, allocations: 7.429 MB / 0.766 GB, free: 8.137 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003063/0.5624, allocations: 1.643 MB / 0.7676 GB, free: 6.465 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005386/0.5678, allocations: 1.876 MB / 0.7695 GB, free: 4.594 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002553/0.5703, allocations: 1.392 MB / 0.7708 GB, free: 3.195 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0005737/0.5709, allocations: 172 kB / 0.771 GB, free: 3.027 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005279/0.5762, allocations: 2.012 MB / 0.773 GB, free: 1.012 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.001024/0.5773, allocations: 0.654 MB / 0.7736 GB, free: 364 kB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.002076/0.5794, allocations: 1.212 MB / 0.7748 GB, free: 15.14 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.007732/0.5871, allocations: 3.848 MB / 0.7785 GB, free: 11.28 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 6.853e-06/0.5872, allocations: 3.938 kB / 0.7785 GB, free: 11.27 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.314e-06/0.5872, allocations: 0 / 0.7785 GB, free: 11.27 MB / 0.545 GB Notification: Performance of Transformations before backend: time 7.089e-05/0.5873, allocations: 0 / 0.7785 GB, free: 11.27 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 285 * Number of variables: 285 Notification: Performance of Generate backend data structure: time 0.005802/0.5931, allocations: 2.934 MB / 0.7814 GB, free: 8.262 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.561e-05/0.5932, allocations: 12.03 kB / 0.7814 GB, free: 8.25 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002797/0.596, allocations: 0.5511 MB / 0.782 GB, free: 7.695 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004529/0.6005, allocations: 2.606 MB / 0.7845 GB, free: 5.016 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004471/0.601, allocations: 154.1 kB / 0.7846 GB, free: 4.863 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002196/0.6012, allocations: 131.9 kB / 0.7848 GB, free: 4.734 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002783/0.604, allocations: 1.367 MB / 0.7861 GB, free: 3.27 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.26e-05/0.604, allocations: 3.938 kB / 0.7861 GB, free: 3.266 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001206/0.6042, allocations: 44 kB / 0.7862 GB, free: 3.223 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.747e-05/0.6042, allocations: 50.06 kB / 0.7862 GB, free: 3.172 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002985/0.6072, allocations: 1.113 MB / 0.7873 GB, free: 2.051 MB / 0.545 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 0.01053/0.6178, allocations: 7.515 MB / 0.7946 GB, free: 9.973 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002813/0.6206, allocations: 1.356 MB / 0.7959 GB, free: 8.508 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001172/0.6218, allocations: 434.8 kB / 0.7964 GB, free: 8.082 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.006089/0.6279, allocations: 3.145 MB / 0.7994 GB, free: 4.594 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001216/0.6292, allocations: 438.9 kB / 0.7999 GB, free: 4.156 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=59): time 3.586e-06/0.6292, allocations: 3.938 kB / 0.7999 GB, free: 4.152 MB / 0.5606 GB Notification: Performance of matching and sorting (n=59): time 0.003808/0.633, allocations: 1.263 MB / 0.8011 GB, free: 2.863 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.646e-05/0.6331, allocations: 59.97 kB / 0.8011 GB, free: 2.793 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003122/0.6362, allocations: 2.114 MB / 0.8032 GB, free: 0.6523 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.000108/0.6363, allocations: 45.7 kB / 0.8033 GB, free: 0.6016 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009523/0.6373, allocations: 1.022 MB / 0.8043 GB, free: 15.57 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002133/0.6375, allocations: 213 kB / 0.8045 GB, free: 15.36 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004482/0.6379, allocations: 310.5 kB / 0.8048 GB, free: 15.05 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001234/0.6381, allocations: 305.1 kB / 0.805 GB, free: 14.75 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001339/0.6394, allocations: 0.5571 MB / 0.8056 GB, free: 14.19 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001649/0.6411, allocations: 0.9963 MB / 0.8066 GB, free: 13.01 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002778/0.6439, allocations: 1.463 MB / 0.808 GB, free: 11.38 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.044e-05/0.6439, allocations: 4 kB / 0.808 GB, free: 11.38 MB / 0.5762 GB Notification: Performance of matching and sorting (n=188) (initialization): time 0.004064/0.648, allocations: 1.786 MB / 0.8097 GB, free: 9.574 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 5.761e-05/0.6481, allocations: 41.7 kB / 0.8098 GB, free: 9.527 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.7e-05/0.6481, allocations: 12 kB / 0.8098 GB, free: 9.516 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.939e-05/0.6481, allocations: 16 kB / 0.8098 GB, free: 9.5 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001295/0.6494, allocations: 315.5 kB / 0.8101 GB, free: 9.191 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.137e-05/0.6495, allocations: 23.92 kB / 0.8101 GB, free: 9.168 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001713/0.6512, allocations: 189.5 kB / 0.8103 GB, free: 8.984 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001258/0.6513, allocations: 71.95 kB / 0.8104 GB, free: 8.914 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002149/0.6535, allocations: 0.974 MB / 0.8113 GB, free: 7.934 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001637/0.6551, allocations: 1 MB / 0.8123 GB, free: 6.75 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002663/0.6578, allocations: 1.462 MB / 0.8137 GB, free: 5.117 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.283e-06/0.6578, allocations: 0 / 0.8137 GB, free: 5.117 MB / 0.5762 GB Notification: Performance of matching and sorting (n=188) (initialization_lambda0): time 0.004095/0.6619, allocations: 1.781 MB / 0.8155 GB, free: 3.324 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 5.234e-05/0.662, allocations: 41.64 kB / 0.8155 GB, free: 3.277 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.609e-05/0.662, allocations: 12.69 kB / 0.8155 GB, free: 3.266 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.773e-05/0.6621, allocations: 16 kB / 0.8155 GB, free: 3.25 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001198/0.6633, allocations: 311.5 kB / 0.8158 GB, free: 2.945 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.947e-05/0.6633, allocations: 23.92 kB / 0.8159 GB, free: 2.922 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001741/0.6651, allocations: 175 kB / 0.816 GB, free: 2.75 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000124/0.6652, allocations: 59.98 kB / 0.8161 GB, free: 2.691 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 53 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (154): * Single equations (assignments): 151 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * 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 0.0003945/0.6656, allocations: 255.8 kB / 0.8163 GB, free: 2.434 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003811/0.666, allocations: 205.3 kB / 0.8165 GB, free: 2.23 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00317/0.6692, allocations: 1.135 MB / 0.8176 GB, free: 1.074 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.158e-05/0.6692, allocations: 15.94 kB / 0.8176 GB, free: 1.059 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.254e-05/0.6692, allocations: 0 / 0.8176 GB, free: 1.059 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00224/0.6715, allocations: 0.9621 MB / 0.8186 GB, free: 44 kB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005846/0.6773, allocations: 2.628 MB / 0.8212 GB, free: 13.35 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.614e-06/0.6774, allocations: 1.125 kB / 0.8212 GB, free: 13.35 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008349/0.6782, allocations: 155.8 kB / 0.8213 GB, free: 13.2 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002173/0.6784, allocations: 24.84 kB / 0.8213 GB, free: 13.17 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.097e-05/0.6785, allocations: 19.98 kB / 0.8213 GB, free: 13.15 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001197/0.6797, allocations: 1.425 MB / 0.8227 GB, free: 11.59 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.726e-06/0.6797, allocations: 0 / 0.8227 GB, free: 11.59 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004101/0.6839, allocations: 1.585 MB / 0.8243 GB, free: 9.969 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009675/0.6849, allocations: 394.1 kB / 0.8247 GB, free: 9.562 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003003/0.6852, allocations: 19.94 kB / 0.8247 GB, free: 9.543 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001039/0.6862, allocations: 71.86 kB / 0.8247 GB, free: 9.473 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001357/0.6864, allocations: 48.5 kB / 0.8248 GB, free: 9.426 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.54e-05/0.6865, allocations: 39.95 kB / 0.8248 GB, free: 9.387 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.002426/0.6889, allocations: 1.469 MB / 0.8263 GB, free: 7.906 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.5e-07/0.6889, allocations: 0 / 0.8263 GB, free: 7.906 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.003239/0.6921, allocations: 1.029 MB / 0.8273 GB, free: 6.875 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,coo.outCon.T) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (69): * Single equations (assignments): 60 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002227/0.6944, allocations: 0.8691 MB / 0.8281 GB, free: 6.141 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.005291/0.6997, allocations: 2.177 MB / 0.8302 GB, free: 3.945 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 7.184e-06/0.6998, allocations: 0.625 kB / 0.8302 GB, free: 3.945 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.001381/0.7011, allocations: 0.5409 MB / 0.8308 GB, free: 3.395 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004719/0.7059, allocations: 0.9857 MB / 0.8317 GB, free: 2.441 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00765/0.7136, allocations: 3.775 MB / 0.8354 GB, free: 14.62 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001234/0.7148, allocations: 1.546 MB / 0.8369 GB, free: 13.04 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000758/0.7156, allocations: 171.4 kB / 0.8371 GB, free: 12.88 MB / 0.6075 GB Notification: Performance of SimCode: time 9.32e-07/0.7156, allocations: 0 / 0.8371 GB, free: 12.88 MB / 0.6075 GB Notification: Performance of Templates: time 0.07071/0.7863, allocations: 40.26 MB / 0.8764 GB, free: 4.898 MB / 0.6387 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T.sim & ./BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WaterCooler_T.pipe 2>&1)