Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/PhotoVoltaics 2.0.0/package.mo", uses=false) Using package PhotoVoltaics with version 2.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/PhotoVoltaics 2.0.0/package.mo) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: translateModel(PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20000,variableFilter="",fileNamePrefix="PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic") translateModel(PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20000,variableFilter="",fileNamePrefix="PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001494/0.001494, allocations: 177.8 kB / 15.43 MB, free: 5.914 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.346/1.346, allocations: 225.7 MB / 241.9 MB, free: 416 kB / 186.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007167/0.0007167, allocations: 106.8 kB / 293.1 MB, free: 12.9 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/PhotoVoltaics 2.0.0/package.mo): time 0.02502/0.02502, allocations: 5.517 MB / 349.7 MB, free: 4.418 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004858/0.0004858, allocations: 11.33 kB / 415.4 MB, free: 88.1 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0925/0.09301, allocations: 51.62 MB / 467 MB, free: 42.21 MB / 330.7 MB Notification: Performance of NFInst.instantiate(PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic): time 0.002815/0.09586, allocations: 3.372 MB / 470.4 MB, free: 38.81 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.001577/0.09746, allocations: 1.577 MB / 472 MB, free: 37.19 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001845/0.09765, allocations: 8 kB / 472 MB, free: 37.18 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0004263/0.09809, allocations: 214.8 kB / 472.2 MB, free: 36.97 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0002788/0.09838, allocations: 162.9 kB / 472.4 MB, free: 36.81 MB / 330.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002884/0.09868, allocations: 215.7 kB / 472.6 MB, free: 36.6 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.0004263/0.09911, allocations: 0.72 MB / 473.3 MB, free: 35.88 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002247/0.09934, allocations: 190.1 kB / 473.5 MB, free: 35.68 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001711/0.09952, allocations: 238.9 kB / 473.7 MB, free: 35.45 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002407/0.09977, allocations: 298.6 kB / 474 MB, free: 35.16 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 5.566e-05/0.09983, allocations: 28 kB / 474 MB, free: 35.13 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 9.175e-05/0.09993, allocations: 43.98 kB / 474.1 MB, free: 35.09 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 7.443e-05/0.1, allocations: 103.5 kB / 474.2 MB, free: 34.98 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001877/0.1002, allocations: 288.1 kB / 474.5 MB, free: 34.7 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.000406/0.1006, allocations: 0.6849 MB / 475.2 MB, free: 34.01 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.717e-06/0.1006, allocations: 0 / 475.2 MB, free: 34.01 MB / 330.7 MB Notification: Performance of FrontEnd: time 1.773e-06/0.1006, allocations: 0 / 475.2 MB, free: 34.01 MB / 330.7 MB Notification: Performance of Transformations before backend: time 6.422e-06/0.1007, allocations: 7.938 kB / 475.2 MB, free: 34 MB / 330.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 86 * Number of variables: 86 Notification: Performance of Generate backend data structure: time 0.001947/0.1026, allocations: 0.9724 MB / 476.1 MB, free: 32.97 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 2.879e-05/0.1026, allocations: 8.031 kB / 476.1 MB, free: 32.96 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.842e-05/0.1027, allocations: 64.19 kB / 476.2 MB, free: 32.9 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00102/0.1038, allocations: 0.5845 MB / 476.8 MB, free: 32.28 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.937e-05/0.1039, allocations: 49.11 kB / 476.8 MB, free: 32.23 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.2e-05/0.1039, allocations: 35.94 kB / 476.9 MB, free: 32.2 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007854/0.1047, allocations: 478.1 kB / 477.3 MB, free: 31.71 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.139e-05/0.1047, allocations: 0 / 477.3 MB, free: 31.71 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.712e-05/0.1048, allocations: 16 kB / 477.4 MB, free: 31.7 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.935e-06/0.1048, allocations: 11.94 kB / 477.4 MB, free: 31.69 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009836/0.1058, allocations: 463.7 kB / 477.8 MB, free: 31.23 MB / 330.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002134/0.1079, allocations: 1.606 MB / 479.4 MB, free: 29.52 MB / 330.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001081/0.109, allocations: 0.5717 MB / 480 MB, free: 28.9 MB / 330.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00048/0.1095, allocations: 233.2 kB / 480.2 MB, free: 28.67 MB / 330.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.801e-05/0.1095, allocations: 12.22 kB / 480.2 MB, free: 28.66 MB / 330.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005994/0.1102, allocations: 302.6 kB / 480.5 MB, free: 28.35 MB / 330.7 MB Notification: Performance of pre-optimization done (n=29): time 1.373e-06/0.1102, allocations: 0 / 480.5 MB, free: 28.35 MB / 330.7 MB Notification: Performance of matching and sorting (n=29): time 0.003481/0.1137, allocations: 1.095 MB / 481.6 MB, free: 27.23 MB / 330.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.469e-05/0.1137, allocations: 89.09 kB / 481.7 MB, free: 27.12 MB / 330.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000375/0.1141, allocations: 429.9 kB / 482.1 MB, free: 26.69 MB / 330.7 MB Notification: Performance of collectPreVariables (initialization): time 2.647e-05/0.1141, allocations: 33.7 kB / 482.2 MB, free: 26.65 MB / 330.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001271/0.1143, allocations: 256.1 kB / 482.4 MB, free: 26.4 MB / 330.7 MB Notification: Performance of collectInitialBindings (initialization): time 5.518e-05/0.1143, allocations: 98.58 kB / 482.5 MB, free: 26.3 MB / 330.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.238e-05/0.1143, allocations: 8 kB / 482.5 MB, free: 26.29 MB / 330.7 MB Notification: Performance of setup shared object (initialization): time 7.936e-05/0.1144, allocations: 354.8 kB / 482.9 MB, free: 25.94 MB / 330.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004788/0.1149, allocations: 212.2 kB / 483.1 MB, free: 25.73 MB / 330.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00046/0.1154, allocations: 253.7 kB / 483.3 MB, free: 25.46 MB / 330.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008555/0.1163, allocations: 458.1 kB / 483.8 MB, free: 25 MB / 330.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.414e-06/0.1163, allocations: 0 / 483.8 MB, free: 25 MB / 330.7 MB Notification: Performance of matching and sorting (n=41) (initialization): time 0.00241/0.1187, allocations: 0.8512 MB / 484.6 MB, free: 24.12 MB / 330.7 MB Notification: Performance of prepare postOptimizeDAE: time 5.823e-05/0.1188, allocations: 161.9 kB / 484.8 MB, free: 23.94 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.482e-06/0.1188, allocations: 0 / 484.8 MB, free: 23.94 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007575/0.1195, allocations: 249.5 kB / 485 MB, free: 23.69 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000355/0.1199, allocations: 87.86 kB / 485.1 MB, free: 23.61 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003922/0.1238, allocations: 3.504 MB / 488.6 MB, free: 19.82 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004728/0.1243, allocations: 79.73 kB / 488.7 MB, free: 19.74 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.124e-05/0.1244, allocations: 15.98 kB / 488.7 MB, free: 19.73 MB / 330.7 MB Notification: Performance of prepare postOptimizeDAE: time 6.782e-06/0.1244, allocations: 4 kB / 488.7 MB, free: 19.72 MB / 330.7 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002257/0.1266, allocations: 0.7952 MB / 489.5 MB, free: 18.91 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.427e-06/0.1266, allocations: 4 kB / 489.5 MB, free: 18.91 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006187/0.1273, allocations: 241.5 kB / 489.7 MB, free: 18.67 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003312/0.1276, allocations: 87.88 kB / 489.8 MB, free: 18.58 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003754/0.1314, allocations: 3.497 MB / 493.3 MB, free: 14.82 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004656/0.1319, allocations: 75.73 kB / 493.4 MB, free: 14.74 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.798e-05/0.1319, allocations: 16.05 kB / 493.4 MB, free: 14.73 MB / 330.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,triangleAndStep.realToInteger.y,$PRE.triangleAndStep.trapezoid.T_start,triangleAndStep.trapezoid.T_start,$PRE.triangleAndStep.trapezoid.count,triangleAndStep.trapezoid.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (37): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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): 1 system {2} * Without analytic Jacobian (size): 0 systems 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): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0002126/0.1321, allocations: 244 kB / 493.7 MB, free: 14.48 MB / 330.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.119e-05/0.1322, allocations: 47.38 kB / 493.7 MB, free: 14.43 MB / 330.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002191/0.1344, allocations: 0.7292 MB / 494.4 MB, free: 13.7 MB / 330.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.546e-06/0.1344, allocations: 4 kB / 494.4 MB, free: 13.69 MB / 330.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.583e-06/0.1344, allocations: 0 / 494.4 MB, free: 13.69 MB / 330.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.528e-06/0.1344, allocations: 3.984 kB / 494.4 MB, free: 13.69 MB / 330.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002516/0.1369, allocations: 1.268 MB / 495.7 MB, free: 12.36 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.248e-06/0.1369, allocations: 7.938 kB / 495.7 MB, free: 12.35 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002978/0.1372, allocations: 79.91 kB / 495.8 MB, free: 12.27 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00029/0.1375, allocations: 176.7 kB / 496 MB, free: 12.1 MB / 330.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.568e-05/0.1376, allocations: 15.98 kB / 496 MB, free: 12.08 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002604/0.1402, allocations: 1.933 MB / 497.9 MB, free: 10.02 MB / 330.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.353e-06/0.1402, allocations: 3.938 kB / 497.9 MB, free: 10.01 MB / 330.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002058/0.1423, allocations: 0.8064 MB / 498.7 MB, free: 9.184 MB / 330.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001312/0.1424, allocations: 152.4 kB / 498.9 MB, free: 9.016 MB / 330.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.937e-05/0.1425, allocations: 12 kB / 498.9 MB, free: 9.004 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004031/0.1429, allocations: 59.94 kB / 498.9 MB, free: 8.945 MB / 330.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.908e-05/0.143, allocations: 39.89 kB / 499 MB, free: 8.906 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.393e-05/0.143, allocations: 11.98 kB / 499 MB, free: 8.895 MB / 330.7 MB Notification: Performance of sorting global known variables: time 0.0002552/0.1433, allocations: 299.1 kB / 499.3 MB, free: 8.602 MB / 330.7 MB Notification: Performance of sort global known variables: time 1.6e-07/0.1433, allocations: 0 / 499.3 MB, free: 8.602 MB / 330.7 MB Notification: Performance of remove unused functions: time 0.000667/0.144, allocations: 219.4 kB / 499.5 MB, free: 8.387 MB / 330.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition1,triangleAndStep.realToInteger.y,triangleAndStep.trapezoid.T_start,triangleAndStep.trapezoid.count) * Number of discrete states: 1 (triangleAndStep.trapezoid.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (29): * Single equations (assignments): 26 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001211/0.1441, allocations: 113.8 kB / 499.6 MB, free: 8.266 MB / 330.7 MB Notification: Performance of simCode: created initialization part: time 0.002137/0.1462, allocations: 1.346 MB / 0.4892 GB, free: 6.836 MB / 330.7 MB Notification: Performance of simCode: created event and clocks part: time 2.966e-06/0.1463, allocations: 0 / 0.4892 GB, free: 6.836 MB / 330.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0005713/0.1468, allocations: 354.6 kB / 0.4896 GB, free: 6.477 MB / 330.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005342/0.1474, allocations: 89.92 kB / 0.4896 GB, free: 6.391 MB / 330.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001409/0.1488, allocations: 1.062 MB / 0.4907 GB, free: 5.301 MB / 330.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002405/0.149, allocations: 0.8354 MB / 0.4915 GB, free: 4.438 MB / 330.7 MB Notification: Performance of simCode: alias equations: time 0.0003432/0.1494, allocations: 68.12 kB / 0.4916 GB, free: 4.367 MB / 330.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001037/0.1495, allocations: 43.42 kB / 0.4916 GB, free: 4.324 MB / 330.7 MB Notification: Performance of SimCode: time 6.42e-07/0.1495, allocations: 0 / 0.4916 GB, free: 4.324 MB / 330.7 MB Notification: Performance of Templates: time 0.01324/0.1628, allocations: 9.193 MB / 0.5006 GB, free: 11.18 MB / 346.7 MB make -j1 -f PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic.makefile (rm -f PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic.pipe ; mkfifo PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic.pipe ; head -c 1048576 < PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic.pipe >> ../files/PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic.sim & ./PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic -abortSlowSimulation -alarm=480 -jacobian=coloredNumerical -nls=newton -s=dassl -lv=LOG_STATS -lv LOG_STATS > PhotoVoltaics_PhotoVoltaics.Examples.SimpleCellTemperatureCharacteristic.pipe 2>&1)