Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1") translateModel(IDEAS.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00492/0.00492, allocations: 104.5 kB / 15.73 MB, free: 5.578 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 188.5 kB / 16.67 MB, free: 5.52 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.305/1.305, allocations: 222.9 MB / 240.4 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.7808/0.7808, allocations: 135.1 MB / 425.7 MB, free: 4.105 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001373/0.001373, allocations: 62.97 kB / 0.5856 GB, free: 21.57 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1602/0.1616, allocations: 80.92 MB / 0.6646 GB, free: 5.789 MB / 0.4981 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Math.mo:543:5-544:48:writable] Warning: Parameter pump.gaiSpe.k has no value, and is fixed during initialization (fixed=true), using available start value (start=1) as default value. Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.Performance.Example1v1): time 0.0761/0.2377, allocations: 72.3 MB / 0.7352 GB, free: 13.25 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.4004/0.6382, allocations: 16.98 MB / 0.7518 GB, free: 11.28 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003176/0.6414, allocations: 92.69 kB / 0.7519 GB, free: 11.28 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.00295/0.6443, allocations: 1.007 MB / 0.7529 GB, free: 11.28 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.00626/0.6506, allocations: 2.429 MB / 0.7553 GB, free: 11.21 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.005064/0.6557, allocations: 2.066 MB / 0.7573 GB, free: 11.16 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.01218/0.6679, allocations: 8.056 MB / 0.7652 GB, free: 11.13 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009645/0.6776, allocations: 6.119 MB / 0.7711 GB, free: 10.27 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00798/0.6856, allocations: 3.359 MB / 0.7744 GB, free: 9.957 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005097/0.6907, allocations: 2.486 MB / 0.7768 GB, free: 9.516 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.001191/0.6919, allocations: 259.3 kB / 0.7771 GB, free: 9.512 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004702/0.6966, allocations: 1.374 MB / 0.7784 GB, free: 9.492 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001487/0.6982, allocations: 0.7654 MB / 0.7792 GB, free: 9.363 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.004585/0.7028, allocations: 1.769 MB / 0.7809 GB, free: 8.844 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.008051/0.7108, allocations: 4.753 MB / 0.7856 GB, free: 8.129 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/0.7109, allocations: 0 / 0.7856 GB, free: 8.129 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.393e-06/0.7109, allocations: 0 / 0.7856 GB, free: 8.129 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 0.0001733/0.711, allocations: 0 / 0.7856 GB, free: 8.129 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 398 * Number of variables: 398 Notification: Performance of Generate backend data structure: time 0.008154/0.7192, allocations: 3.947 MB / 0.7894 GB, free: 6.02 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.112e-05/0.7193, allocations: 9.859 kB / 0.7894 GB, free: 6.02 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002118/0.7214, allocations: 0.5529 MB / 0.79 GB, free: 5.75 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004693/0.7261, allocations: 2.739 MB / 0.7926 GB, free: 4.465 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.87e-05/0.7262, allocations: 135 kB / 0.7928 GB, free: 4.461 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002685/0.7265, allocations: 181.6 kB / 0.7929 GB, free: 4.406 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003253/0.7297, allocations: 2.333 MB / 0.7952 GB, free: 2.832 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.868e-05/0.7298, allocations: 11.28 kB / 0.7952 GB, free: 2.824 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001541/0.7299, allocations: 71.03 kB / 0.7953 GB, free: 2.773 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.626e-05/0.73, allocations: 44.19 kB / 0.7953 GB, free: 2.77 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003021/0.733, allocations: 1.87 MB / 0.7972 GB, free: 1.836 MB / 0.5762 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 0.01415/0.7472, allocations: 11.08 MB / 0.808 GB, free: 8.68 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002595/0.7498, allocations: 1.341 MB / 0.8093 GB, free: 7.992 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001537/0.7513, allocations: 1.005 MB / 0.8103 GB, free: 7.5 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.008197/0.7596, allocations: 3.642 MB / 0.8138 GB, free: 4.305 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001509/0.7611, allocations: 0.774 MB / 0.8146 GB, free: 3.527 MB / 0.5919 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001506/0.7626, allocations: 222.2 kB / 0.8148 GB, free: 3.312 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=95): time 4.468e-06/0.7627, allocations: 0 / 0.8148 GB, free: 3.312 MB / 0.5919 GB Notification: Performance of matching and sorting (n=95): time 0.01239/0.775, allocations: 4.167 MB / 0.8189 GB, free: 15.13 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.556e-05/0.7751, allocations: 68 kB / 0.8189 GB, free: 15.05 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004835/0.78, allocations: 2.88 MB / 0.8217 GB, free: 12.18 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 0.000389/0.7804, allocations: 57.7 kB / 0.8218 GB, free: 12.11 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.001312/0.7817, allocations: 1.416 MB / 0.8232 GB, free: 10.69 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004668/0.7822, allocations: 341.6 kB / 0.8235 GB, free: 10.36 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005442/0.7828, allocations: 351.6 kB / 0.8238 GB, free: 10 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 9.2e-05/0.7829, allocations: 301.1 kB / 0.8241 GB, free: 9.707 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001336/0.7842, allocations: 0.6848 MB / 0.8248 GB, free: 9.02 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001793/0.786, allocations: 1.431 MB / 0.8262 GB, free: 7.242 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002928/0.7889, allocations: 1.912 MB / 0.8281 GB, free: 5.125 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.237e-06/0.789, allocations: 4 kB / 0.8281 GB, free: 5.121 MB / 0.6075 GB Notification: Performance of matching and sorting (n=183) (initialization): time 0.006012/0.795, allocations: 2.849 MB / 0.8308 GB, free: 2.262 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 5.102e-05/0.7951, allocations: 43.58 kB / 0.8309 GB, free: 2.215 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.192e-05/0.7951, allocations: 16 kB / 0.8309 GB, free: 2.199 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002379/0.7975, allocations: 0.6761 MB / 0.8316 GB, free: 1.52 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001216/0.7987, allocations: 290.4 kB / 0.8318 GB, free: 1.234 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001872/0.8006, allocations: 1.915 MB / 0.8337 GB, free: 15.27 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002274/0.8029, allocations: 92.89 kB / 0.8338 GB, free: 15.18 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000192/0.8031, allocations: 91.95 kB / 0.8339 GB, free: 15.09 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002475/0.8056, allocations: 1.277 MB / 0.8351 GB, free: 13.81 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001638/0.8072, allocations: 1.385 MB / 0.8365 GB, free: 12.08 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002525/0.8098, allocations: 1.817 MB / 0.8383 GB, free: 10.05 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.684e-06/0.8098, allocations: 4 kB / 0.8383 GB, free: 10.05 MB / 0.6231 GB Notification: Performance of matching and sorting (n=183) (initialization_lambda0): time 0.00489/0.8147, allocations: 2.692 MB / 0.8409 GB, free: 7.309 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 4.069e-05/0.8147, allocations: 43.52 kB / 0.8409 GB, free: 7.262 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.724e-05/0.8148, allocations: 19.98 kB / 0.841 GB, free: 7.242 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008838/0.8157, allocations: 477.2 kB / 0.8414 GB, free: 6.77 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001084/0.8168, allocations: 290.9 kB / 0.8417 GB, free: 6.488 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006441/0.8232, allocations: 6.336 MB / 0.8479 GB, free: 15.88 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002708/0.8259, allocations: 117.5 kB / 0.848 GB, free: 15.76 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003765/0.8264, allocations: 79.95 kB / 0.8481 GB, free: 15.68 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 66 * Number of states: 0 () * Number of discrete variables: 8 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,from_dp.y,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (135): * Single equations (assignments): 131 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * 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 {(1,40), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0006739/0.827, allocations: 289.5 kB / 0.8483 GB, free: 15.39 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001141/0.8282, allocations: 292.2 kB / 0.8486 GB, free: 15.11 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004837/0.833, allocations: 2.425 MB / 0.851 GB, free: 12.68 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.134e-05/0.8331, allocations: 19.98 kB / 0.851 GB, free: 12.66 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.136e-06/0.8331, allocations: 4 kB / 0.851 GB, free: 12.66 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003149/0.8362, allocations: 2.055 MB / 0.853 GB, free: 10.54 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007444/0.8437, allocations: 4.374 MB / 0.8573 GB, free: 6.133 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.971e-06/0.8437, allocations: 0 / 0.8573 GB, free: 6.133 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007899/0.8445, allocations: 168.6 kB / 0.8574 GB, free: 5.969 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009926/0.8455, allocations: 471.6 kB / 0.8579 GB, free: 5.508 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.916e-05/0.8456, allocations: 39.97 kB / 0.8579 GB, free: 5.469 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001544/0.8472, allocations: 1.854 MB / 0.8597 GB, free: 3.562 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.024e-06/0.8472, allocations: 0 / 0.8597 GB, free: 3.562 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005136/0.8523, allocations: 3.122 MB / 0.8628 GB, free: 428 kB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001105/0.8534, allocations: 493 kB / 0.8633 GB, free: 15.91 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002871/0.8537, allocations: 20 kB / 0.8633 GB, free: 15.89 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001005/0.8547, allocations: 63.8 kB / 0.8633 GB, free: 15.83 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001723/0.8549, allocations: 88.94 kB / 0.8634 GB, free: 15.75 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.231e-05/0.855, allocations: 39.98 kB / 0.8635 GB, free: 15.71 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.002689/0.8577, allocations: 1.971 MB / 0.8654 GB, free: 13.75 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.4e-07/0.8577, allocations: 0 / 0.8654 GB, free: 13.75 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.003515/0.8613, allocations: 1.341 MB / 0.8667 GB, free: 12.4 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 2 (pump.vol.dynBal.U,hea.outCon.T) * Number of discrete variables: 3 ($whenCondition1,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 (79): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 {(2,5), (1,40)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001124/0.8624, allocations: 466.7 kB / 0.8671 GB, free: 11.97 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.005992/0.8684, allocations: 3.179 MB / 0.8702 GB, free: 8.754 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 5.66e-06/0.8684, allocations: 1.25 kB / 0.8703 GB, free: 8.754 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.00148/0.8699, allocations: 0.7956 MB / 0.871 GB, free: 7.957 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004957/0.8749, allocations: 1.255 MB / 0.8723 GB, free: 6.723 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008283/0.8832, allocations: 5.135 MB / 0.8773 GB, free: 1.566 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001481/0.8847, allocations: 2.065 MB / 0.8793 GB, free: 15.47 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.002368/0.8871, allocations: 0.6795 MB / 0.8799 GB, free: 14.79 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004627/0.8875, allocations: 211.3 kB / 0.8801 GB, free: 14.58 MB / 0.67 GB Notification: Performance of SimCode: time 9.92e-07/0.8875, allocations: 0 / 0.8801 GB, free: 14.58 MB / 0.67 GB Notification: Performance of Templates: time 0.08557/0.9731, allocations: 54.91 MB / 0.9338 GB, free: 8.309 MB / 0.7169 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1.sim & ./IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1 -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Examples.Performance.Example1v1.pipe 2>&1)