Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow") translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009918/0.0009918, allocations: 109.7 kB / 16.41 MB, free: 6.496 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001083/0.001083, allocations: 189.2 kB / 17.34 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.237/1.237, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6794/0.6794, allocations: 115.3 MB / 406.5 MB, free: 6.219 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001104/0.001104, allocations: 64.84 kB / 0.5577 GB, free: 32.28 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1216/0.1227, allocations: 76.18 MB / 0.6321 GB, free: 4.402 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow): time 0.438/0.5608, allocations: 161.6 MB / 0.7899 GB, free: 13.44 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.002428/0.5633, allocations: 1.754 MB / 0.7916 GB, free: 13.24 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002203/0.5635, allocations: 12.56 kB / 0.7916 GB, free: 13.23 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.0004763/0.564, allocations: 168.8 kB / 0.7918 GB, free: 13.17 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.001088/0.5651, allocations: 0.5211 MB / 0.7923 GB, free: 13.05 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008779/0.566, allocations: 395.2 kB / 0.7926 GB, free: 13 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.002088/0.5681, allocations: 2.527 MB / 0.7951 GB, free: 12.58 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008697/0.569, allocations: 0.9256 MB / 0.796 GB, free: 12.44 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001188/0.5702, allocations: 1.032 MB / 0.797 GB, free: 12.35 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000658/0.5709, allocations: 0.7211 MB / 0.7977 GB, free: 12.21 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0001002/0.571, allocations: 53.16 kB / 0.7978 GB, free: 12.21 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001112/0.5721, allocations: 0.7461 MB / 0.7985 GB, free: 12.16 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0002343/0.5723, allocations: 306.5 kB / 0.7988 GB, free: 12.11 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0004465/0.5728, allocations: 0.5441 MB / 0.7993 GB, free: 11.93 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.001157/0.574, allocations: 1.394 MB / 0.8007 GB, free: 11.69 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 3.326e-06/0.574, allocations: 0 / 0.8007 GB, free: 11.69 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.202e-06/0.574, allocations: 0 / 0.8007 GB, free: 11.69 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 1.389e-05/0.574, allocations: 2.156 kB / 0.8007 GB, free: 11.69 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.001847/0.5759, allocations: 1.454 MB / 0.8021 GB, free: 10.84 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 2.919e-05/0.5759, allocations: 9.531 kB / 0.8021 GB, free: 10.84 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006872/0.5766, allocations: 186 kB / 0.8023 GB, free: 10.77 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001015/0.5776, allocations: 0.8517 MB / 0.8031 GB, free: 10.39 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.911e-05/0.5776, allocations: 43.44 kB / 0.8032 GB, free: 10.39 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.058e-05/0.5777, allocations: 58.88 kB / 0.8032 GB, free: 10.39 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009664/0.5787, allocations: 0.7922 MB / 0.804 GB, free: 9.996 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.7e-05/0.5787, allocations: 5.75 kB / 0.804 GB, free: 9.992 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.743e-05/0.5788, allocations: 23.39 kB / 0.804 GB, free: 9.988 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.088e-05/0.5788, allocations: 14.66 kB / 0.804 GB, free: 9.988 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007653/0.5796, allocations: 0.5299 MB / 0.8046 GB, free: 9.859 MB / 0.5919 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 0.003268/0.5828, allocations: 4.586 MB / 0.809 GB, free: 5.961 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006037/0.5835, allocations: 426.8 kB / 0.8094 GB, free: 5.848 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003281/0.5838, allocations: 246.7 kB / 0.8097 GB, free: 5.797 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002534/0.5841, allocations: 196.8 kB / 0.8099 GB, free: 5.602 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004197/0.5845, allocations: 290.6 kB / 0.8101 GB, free: 5.461 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=31): time 1.562e-06/0.5845, allocations: 2.125 kB / 0.8102 GB, free: 5.461 MB / 0.5919 GB Notification: Performance of matching and sorting (n=31): time 0.001149/0.5856, allocations: 0.6255 MB / 0.8108 GB, free: 5.273 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.169e-05/0.5857, allocations: 85.55 kB / 0.8108 GB, free: 5.176 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001031/0.5867, allocations: 1.118 MB / 0.8119 GB, free: 4.816 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 3.952e-05/0.5868, allocations: 38.36 kB / 0.812 GB, free: 4.785 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002959/0.5871, allocations: 495.4 kB / 0.8124 GB, free: 4.566 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 8.325e-05/0.5872, allocations: 109.4 kB / 0.8125 GB, free: 4.488 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001318/0.5873, allocations: 108.8 kB / 0.8127 GB, free: 4.461 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.000105/0.5874, allocations: 325.6 kB / 0.813 GB, free: 4.148 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003234/0.5878, allocations: 217.7 kB / 0.8132 GB, free: 4.086 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000514/0.5883, allocations: 0.5208 MB / 0.8137 GB, free: 3.656 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007644/0.5891, allocations: 0.6376 MB / 0.8143 GB, free: 3.309 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.867e-06/0.5891, allocations: 2.125 kB / 0.8143 GB, free: 3.309 MB / 0.5919 GB Notification: Performance of matching and sorting (n=54) (initialization): time 0.0009851/0.5901, allocations: 0.7225 MB / 0.815 GB, free: 3.055 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 3.798e-05/0.5901, allocations: 37.42 kB / 0.815 GB, free: 3.02 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.01e-05/0.5901, allocations: 8.469 kB / 0.8151 GB, free: 3.016 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.621e-05/0.5901, allocations: 7.781 kB / 0.8151 GB, free: 3.016 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001674/0.5918, allocations: 353.4 kB / 0.8154 GB, free: 2.898 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002966/0.5948, allocations: 6.086 MB / 0.8213 GB, free: 12.9 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006169/0.5954, allocations: 70.08 kB / 0.8214 GB, free: 12.87 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.141e-05/0.5955, allocations: 27 kB / 0.8214 GB, free: 12.86 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006009/0.5961, allocations: 0.4951 MB / 0.8219 GB, free: 12.68 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004936/0.5966, allocations: 489.4 kB / 0.8224 GB, free: 12.27 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006759/0.5973, allocations: 0.5573 MB / 0.8229 GB, free: 11.86 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.096e-06/0.5973, allocations: 2.562 kB / 0.8229 GB, free: 11.86 MB / 0.6075 GB Notification: Performance of matching and sorting (n=54) (initialization_lambda0): time 0.0009328/0.5982, allocations: 0.647 MB / 0.8236 GB, free: 11.51 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 2.85e-05/0.5983, allocations: 35.36 kB / 0.8236 GB, free: 11.48 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.142e-06/0.5983, allocations: 3.766 kB / 0.8236 GB, free: 11.48 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.075e-06/0.5983, allocations: 13.72 kB / 0.8236 GB, free: 11.47 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000489/0.5988, allocations: 155.9 kB / 0.8238 GB, free: 11.43 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.846e-06/0.5988, allocations: 11.38 kB / 0.8238 GB, free: 11.42 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005669/0.5994, allocations: 74.38 kB / 0.8238 GB, free: 11.38 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.143e-05/0.5994, allocations: 21.38 kB / 0.8239 GB, free: 11.38 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_p.count,$PRE.pulse_p.count,pulse_p.T_start,$PRE.pulse_p.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 42 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 10 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 10 systems {1, 1, 1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001793/0.5996, allocations: 221.6 kB / 0.8241 GB, free: 11.17 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001143/0.5997, allocations: 98.66 kB / 0.8242 GB, free: 11.12 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007998/0.6005, allocations: 495.5 kB / 0.8246 GB, free: 10.85 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.76e-06/0.6005, allocations: 9.297 kB / 0.8246 GB, free: 10.85 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.96e-06/0.6006, allocations: 4 kB / 0.8247 GB, free: 10.84 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.378e-06/0.6006, allocations: 0 / 0.8247 GB, free: 10.84 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001684/0.6023, allocations: 1.384 MB / 0.826 GB, free: 9.879 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.855e-06/0.6023, allocations: 0 / 0.826 GB, free: 9.879 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005439/0.6028, allocations: 149 kB / 0.8261 GB, free: 9.836 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.3e-06/0.6028, allocations: 2.812 kB / 0.8261 GB, free: 9.836 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.454e-05/0.6029, allocations: 12.92 kB / 0.8262 GB, free: 9.828 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002618/0.6055, allocations: 6.023 MB / 0.832 GB, free: 3.773 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.965e-06/0.6055, allocations: 2.531 kB / 0.832 GB, free: 3.773 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007449/0.6063, allocations: 0.605 MB / 0.8326 GB, free: 3.359 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002476/0.6065, allocations: 214.2 kB / 0.8328 GB, free: 3.18 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001036/0.6066, allocations: 8.406 kB / 0.8328 GB, free: 3.176 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003679/0.607, allocations: 18.11 kB / 0.8329 GB, free: 3.168 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.116e-05/0.6071, allocations: 32.5 kB / 0.8329 GB, free: 3.148 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.791e-05/0.6071, allocations: 10.5 kB / 0.8329 GB, free: 3.148 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0008584/0.608, allocations: 0.7914 MB / 0.8337 GB, free: 2.711 MB / 0.6075 GB Notification: Performance of sort global known variables: time 2.1e-07/0.608, allocations: 0 / 0.8337 GB, free: 2.711 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.0009956/0.609, allocations: 412.5 kB / 0.8341 GB, free: 2.656 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (31): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 10 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 10 systems {1, 1, 1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0003727/0.6094, allocations: 176.4 kB / 0.8342 GB, free: 2.531 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.002743/0.6121, allocations: 1.09 MB / 0.8353 GB, free: 1.973 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 2.905e-06/0.6121, allocations: 6.469 kB / 0.8353 GB, free: 1.969 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.0006951/0.6128, allocations: 287.3 kB / 0.8356 GB, free: 1.859 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001746/0.6146, allocations: 457.5 kB / 0.836 GB, free: 1.613 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002528/0.6171, allocations: 1.784 MB / 0.8378 GB, free: 0.5898 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006626/0.6178, allocations: 1.173 MB / 0.8389 GB, free: 15.66 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.000782/0.6186, allocations: 370.1 kB / 0.8393 GB, free: 15.5 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001212/0.6187, allocations: 71.06 kB / 0.8393 GB, free: 15.48 MB / 0.6231 GB Notification: Performance of SimCode: time 2.5e-07/0.6187, allocations: 4 kB / 0.8393 GB, free: 15.48 MB / 0.6231 GB Notification: Performance of Templates: time 0.0267/0.6454, allocations: 18.12 MB / 0.857 GB, free: 14.12 MB / 0.6387 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow.sim & ./IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesFlow.pipe 2>&1)