Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo", uses=false)
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)
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)
Using package Buildings with version 9.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput")
translateModel(Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.087/2.087, allocations: 306.1 MB / 321.4 MB, free: 10.74 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001414/0.001413, allocations: 184.5 kB / 393.1 MB, free: 4.059 MB / 314.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.387/1.387, allocations: 225.7 MB / 0.6743 GB, free: 12.49 MB / 0.4948 GB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008089/0.0008088, allocations: 92.72 kB / 0.7935 GB, free: 40.09 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.000353/0.0003531, allocations: 9.938 kB / 0.9224 GB, free: 8.617 MB / 0.6355 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7095/0.7099, allocations: 121.3 MB / 1.041 GB, free: 58.48 MB / 0.698 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput): time 0.003552/0.7135, allocations: 2.301 MB / 1.043 GB, free: 56.86 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.001485/0.715, allocations: 0.5842 MB / 1.044 GB, free: 56.43 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000289/0.7153, allocations: 13.69 kB / 1.044 GB, free: 56.43 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002539/0.7156, allocations: 61.77 kB / 1.044 GB, free: 56.39 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.0003167/0.7159, allocations: 43.17 kB / 1.044 GB, free: 56.36 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003551/0.7163, allocations: 152.2 kB / 1.044 GB, free: 56.26 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.0005298/0.7168, allocations: 495.2 kB / 1.044 GB, free: 56.02 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000465/0.7173, allocations: 243.3 kB / 1.045 GB, free: 55.91 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001408/0.7175, allocations: 114.9 kB / 1.045 GB, free: 55.84 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000172/0.7176, allocations: 141.8 kB / 1.045 GB, free: 55.76 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 4.929e-05/0.7177, allocations: 13.06 kB / 1.045 GB, free: 55.76 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 3.706e-05/0.7177, allocations: 10.03 kB / 1.045 GB, free: 55.76 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 6.669e-05/0.7178, allocations: 64.83 kB / 1.045 GB, free: 55.72 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001432/0.718, allocations: 184.9 kB / 1.045 GB, free: 55.57 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.0005825/0.7186, allocations: 0.5459 MB / 1.046 GB, free: 55.42 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.494e-06/0.7186, allocations: 3.844 kB / 1.046 GB, free: 55.42 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.585e-06/0.7186, allocations: 0 / 1.046 GB, free: 55.42 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 7.875e-06/0.7186, allocations: 0 / 1.046 GB, free: 55.42 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: 92
 * Number of variables: 92
Notification: Performance of Generate backend data structure: time 0.001283/0.7199, allocations: 0.6999 MB / 1.046 GB, free: 54.88 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.617e-05/0.72, allocations: 11.12 kB / 1.046 GB, free: 54.88 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001105/0.7201, allocations: 49.61 kB / 1.046 GB, free: 54.86 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004855/0.7206, allocations: 367.8 kB / 1.047 GB, free: 54.55 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.498e-05/0.7206, allocations: 26.91 kB / 1.047 GB, free: 54.54 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7e-05/0.7207, allocations: 43.72 kB / 1.047 GB, free: 54.52 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008413/0.7215, allocations: 402.3 kB / 1.047 GB, free: 54.32 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.498e-05/0.7216, allocations: 1.969 kB / 1.047 GB, free: 54.32 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.377e-05/0.7216, allocations: 19.72 kB / 1.047 GB, free: 54.3 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.289e-05/0.7216, allocations: 10.19 kB / 1.047 GB, free: 54.3 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007678/0.7224, allocations: 295.7 kB / 1.048 GB, free: 54.21 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002415/0.7248, allocations: 1.531 MB / 1.049 GB, free: 53.16 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008673/0.7257, allocations: 271.9 kB / 1.049 GB, free: 53.07 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003077/0.7261, allocations: 127.3 kB / 1.049 GB, free: 53.02 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.896e-05/0.7261, allocations: 8.609 kB / 1.049 GB, free: 53.02 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.735e-05/0.7261, allocations: 30.56 kB / 1.049 GB, free: 52.98 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=19): time 2.224e-06/0.7261, allocations: 0 / 1.049 GB, free: 52.98 MB / 0.698 GB
Notification: Performance of matching and sorting (n=19): time 0.0009091/0.7271, allocations: 326.5 kB / 1.05 GB, free: 52.85 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.813e-05/0.7271, allocations: 105.8 kB / 1.05 GB, free: 52.73 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006098/0.7277, allocations: 426.8 kB / 1.05 GB, free: 52.52 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 2.518e-05/0.7278, allocations: 32.48 kB / 1.05 GB, free: 52.48 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001707/0.728, allocations: 252.9 kB / 1.051 GB, free: 52.27 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 5.225e-05/0.728, allocations: 71.58 kB / 1.051 GB, free: 52.21 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.817e-05/0.728, allocations: 4.875 kB / 1.051 GB, free: 52.21 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 8.451e-05/0.7281, allocations: 347.6 kB / 1.051 GB, free: 51.88 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000313/0.7285, allocations: 116.5 kB / 1.051 GB, free: 51.84 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003722/0.7288, allocations: 209.3 kB / 1.051 GB, free: 51.69 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005953/0.7294, allocations: 287.1 kB / 1.052 GB, free: 51.52 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.815e-06/0.7295, allocations: 0 / 1.052 GB, free: 51.52 MB / 0.698 GB
Notification: Performance of matching and sorting (n=38) (initialization): time 0.0008597/0.7303, allocations: 376.1 kB / 1.052 GB, free: 51.36 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 7.064e-05/0.7304, allocations: 151.3 kB / 1.052 GB, free: 51.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.082e-05/0.7304, allocations: 1.562 kB / 1.052 GB, free: 51.2 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.154e-05/0.7305, allocations: 7.656 kB / 1.052 GB, free: 51.19 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003856/0.7309, allocations: 85.09 kB / 1.052 GB, free: 51.18 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.173e-05/0.7309, allocations: 1.562 kB / 1.052 GB, free: 51.18 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000324/0.7312, allocations: 64.2 kB / 1.052 GB, free: 51.15 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.1e-05/0.7313, allocations: 11.59 kB / 1.052 GB, free: 51.15 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 6.762e-06/0.7313, allocations: 7.375 kB / 1.052 GB, free: 51.14 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00049/0.7318, allocations: 251.3 kB / 1.052 GB, free: 51.04 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.19e-06/0.7318, allocations: 4.812 kB / 1.052 GB, free: 51.04 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.019e-06/0.7318, allocations: 3.625 kB / 1.052 GB, free: 51.04 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002976/0.7321, allocations: 52.47 kB / 1.053 GB, free: 51.03 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.286e-06/0.7321, allocations: 10.58 kB / 1.053 GB, free: 51.03 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002363/0.7324, allocations: 48.88 kB / 1.053 GB, free: 51 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.141e-05/0.7324, allocations: 8.688 kB / 1.053 GB, free: 51 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 2 (limPD.noTri.y,limPID.noTri.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (38):
 * Single equations (assignments): 38
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 0.0002007/0.7326, allocations: 243.7 kB / 1.053 GB, free: 50.77 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.059e-05/0.7327, allocations: 37.94 kB / 1.053 GB, free: 50.75 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.761e-05/0.7328, allocations: 41.83 kB / 1.053 GB, free: 50.73 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.298e-06/0.7328, allocations: 0 / 1.053 GB, free: 50.73 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.765e-06/0.7328, allocations: 4.719 kB / 1.053 GB, free: 50.72 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.41e-06/0.7328, allocations: 2.25 kB / 1.053 GB, free: 50.72 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00157/0.7344, allocations: 0.7791 MB / 1.054 GB, free: 50.21 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.352e-06/0.7344, allocations: 2.5 kB / 1.054 GB, free: 50.21 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002818/0.7347, allocations: 49.59 kB / 1.054 GB, free: 50.21 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.981e-06/0.7347, allocations: 2.25 kB / 1.054 GB, free: 50.21 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.371e-05/0.7348, allocations: 6.844 kB / 1.054 GB, free: 50.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.667e-06/0.7348, allocations: 6.438 kB / 1.054 GB, free: 50.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.587e-06/0.7348, allocations: 1.312 kB / 1.054 GB, free: 50.2 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009393/0.7357, allocations: 481.5 kB / 1.054 GB, free: 49.91 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001054/0.7359, allocations: 126.1 kB / 1.054 GB, free: 49.79 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.737e-05/0.7359, allocations: 13.56 kB / 1.054 GB, free: 49.78 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002692/0.7362, allocations: 20.41 kB / 1.054 GB, free: 49.78 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.29e-05/0.7363, allocations: 19.08 kB / 1.054 GB, free: 49.77 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.386e-05/0.7363, allocations: 8.688 kB / 1.054 GB, free: 49.77 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0004403/0.7367, allocations: 293.8 kB / 1.055 GB, free: 49.62 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.7367, allocations: 0 / 1.055 GB, free: 49.62 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0007309/0.7375, allocations: 133.3 kB / 1.055 GB, free: 49.58 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 3 (limPID.I.y,limPID.D.x,limPD.D.x)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (19):
 * Single equations (assignments): 19
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001585/0.7376, allocations: 115.3 kB / 1.055 GB, free: 49.49 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0009866/0.7386, allocations: 380.8 kB / 1.055 GB, free: 49.37 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 3.807e-06/0.7387, allocations: 0 / 1.055 GB, free: 49.37 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002553/0.7389, allocations: 104.9 kB / 1.055 GB, free: 49.34 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008922/0.7398, allocations: 88.81 kB / 1.055 GB, free: 49.3 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001688/0.7415, allocations: 0.8822 MB / 1.056 GB, free: 48.71 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000285/0.7418, allocations: 0.8109 MB / 1.057 GB, free: 48 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0002417/0.7421, allocations: 41.8 kB / 1.057 GB, free: 48 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001048/0.7422, allocations: 37.02 kB / 1.057 GB, free: 47.99 MB / 0.698 GB
Notification: Performance of SimCode: time 2.81e-07/0.7422, allocations: 0 / 1.057 GB, free: 47.99 MB / 0.698 GB
Notification: Performance of Templates: time 0.01038/0.7526, allocations: 3.546 MB / 1.061 GB, free: 47.75 MB / 0.698 GB
make -j1 -f Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.makefile
(rm -f Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe ; mkfifo Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe ; head -c 1048576 < Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe >> ../files/Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.sim & ./Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe 2>&1)