Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput,fileNamePrefix="Buildings_8_0_0_Buildings_Obsolete_Controls_OBC_CDL_Continuous_Validation_LimPIDInitialDerivativeOutput",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput,fileNamePrefix="Buildings_8_0_0_Buildings_Obsolete_Controls_OBC_CDL_Continuous_Validation_LimPIDInitialDerivativeOutput",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.458/1.458, allocations: 287.4 MB / 302.6 MB, free: 8.203 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0008551/0.0008551, allocations: 181 kB / 371.1 MB, free: 10.82 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.137/1.137, allocations: 205.4 MB / 0.6298 GB, free: 10.57 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0006299/0.0006299, allocations: 97.2 kB / 0.7431 GB, free: 6.551 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003381/0.0003382, allocations: 11.89 kB / 0.8662 GB, free: 140.4 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.146/0.1464, allocations: 115.3 MB / 0.9788 GB, free: 28.07 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput): time 0.001835/0.1482, allocations: 2.297 MB / 0.981 GB, free: 25.76 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.0007355/0.149, allocations: 0.5896 MB / 0.9816 GB, free: 25.16 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001477/0.1491, allocations: 11.94 kB / 0.9816 GB, free: 25.15 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001599/0.1493, allocations: 67.38 kB / 0.9816 GB, free: 25.09 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001943/0.1495, allocations: 43.66 kB / 0.9817 GB, free: 25.04 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001828/0.1497, allocations: 111.8 kB / 0.9818 GB, free: 24.93 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.0002886/0.15, allocations: 488.8 kB / 0.9823 GB, free: 24.46 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002586/0.1503, allocations: 251 kB / 0.9825 GB, free: 24.21 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.626e-05/0.1504, allocations: 115.2 kB / 0.9826 GB, free: 24.09 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000102/0.1505, allocations: 139.1 kB / 0.9827 GB, free: 23.96 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 3.657e-05/0.1505, allocations: 16 kB / 0.9828 GB, free: 23.94 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 2.754e-05/0.1506, allocations: 12 kB / 0.9828 GB, free: 23.93 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 3.951e-05/0.1506, allocations: 59.64 kB / 0.9828 GB, free: 23.87 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 4.525e-05/0.1507, allocations: 93.45 kB / 0.9829 GB, free: 23.77 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002457/0.1509, allocations: 490.9 kB / 0.9834 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 4.218e-06/0.1509, allocations: 0 / 0.9834 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.403e-06/0.1509, allocations: 0 / 0.9834 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 4.979e-06/0.1509, allocations: 0 / 0.9834 GB, free: 23.29 MB / 0.6198 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 0.000805/0.1517, allocations: 0.7171 MB / 0.9841 GB, free: 22.52 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.557e-05/0.1518, allocations: 8.031 kB / 0.9841 GB, free: 22.52 MB / 0.6198 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.563e-05/0.1518, allocations: 74.72 kB / 0.9842 GB, free: 22.43 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.821e-05/0.1519, allocations: 60.22 kB / 0.9842 GB, free: 22.38 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003284/0.1522, allocations: 380.7 kB / 0.9846 GB, free: 21.97 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.832e-05/0.1523, allocations: 29.38 kB / 0.9846 GB, free: 21.94 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.035e-05/0.1523, allocations: 40.38 kB / 0.9847 GB, free: 21.9 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004893/0.1528, allocations: 409.3 kB / 0.985 GB, free: 21.48 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.182e-05/0.1528, allocations: 3.938 kB / 0.985 GB, free: 21.47 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.426e-05/0.1529, allocations: 20 kB / 0.9851 GB, free: 21.45 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.184e-06/0.1529, allocations: 11.94 kB / 0.9851 GB, free: 21.44 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004505/0.1533, allocations: 295.8 kB / 0.9854 GB, free: 21.16 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00143/0.1548, allocations: 1.531 MB / 0.9869 GB, free: 19.55 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005393/0.1553, allocations: 284.7 kB / 0.9871 GB, free: 19.27 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001841/0.1555, allocations: 124.7 kB / 0.9872 GB, free: 19.14 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.687e-05/0.1555, allocations: 4 kB / 0.9872 GB, free: 19.14 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.747e-05/0.1556, allocations: 38.56 kB / 0.9873 GB, free: 19.09 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=19): time 1.182e-06/0.1556, allocations: 0 / 0.9873 GB, free: 19.09 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=19): time 0.0005391/0.1561, allocations: 317.1 kB / 0.9876 GB, free: 18.77 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.623e-05/0.1561, allocations: 106.8 kB / 0.9877 GB, free: 18.64 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003259/0.1565, allocations: 445.8 kB / 0.9881 GB, free: 18.2 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.424e-05/0.1565, allocations: 25.7 kB / 0.9881 GB, free: 18.17 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001007/0.1566, allocations: 267.7 kB / 0.9884 GB, free: 17.91 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 2.943e-05/0.1566, allocations: 71.02 kB / 0.9885 GB, free: 17.84 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.115e-05/0.1567, allocations: 8 kB / 0.9885 GB, free: 17.83 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 5.26e-05/0.1567, allocations: 350.8 kB / 0.9888 GB, free: 17.48 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001886/0.1569, allocations: 111.9 kB / 0.9889 GB, free: 17.37 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002137/0.1571, allocations: 210.8 kB / 0.9891 GB, free: 17.12 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003606/0.1575, allocations: 289.7 kB / 0.9894 GB, free: 16.81 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.954e-06/0.1575, allocations: 3.938 kB / 0.9894 GB, free: 16.81 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=38) (initialization): time 0.0004869/0.158, allocations: 369.6 kB / 0.9897 GB, free: 16.44 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 3.758e-05/0.158, allocations: 154.8 kB / 0.9899 GB, free: 16.26 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.32e-06/0.1581, allocations: 3.938 kB / 0.9899 GB, free: 16.26 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.143e-05/0.1581, allocations: 4 kB / 0.9899 GB, free: 16.25 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002357/0.1583, allocations: 71.91 kB / 0.99 GB, free: 16.18 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.802e-06/0.1583, allocations: 7.938 kB / 0.99 GB, free: 16.18 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002013/0.1585, allocations: 63.56 kB / 0.99 GB, free: 16.11 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.722e-05/0.1586, allocations: 15.98 kB / 0.9901 GB, free: 16.1 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 6.332e-06/0.1586, allocations: 4 kB / 0.9901 GB, free: 16.09 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0002689/0.1588, allocations: 247.8 kB / 0.9903 GB, free: 15.85 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.535e-06/0.1589, allocations: 7.938 kB / 0.9903 GB, free: 15.84 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.367e-06/0.1589, allocations: 4 kB / 0.9903 GB, free: 15.84 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001791/0.159, allocations: 52.14 kB / 0.9904 GB, free: 15.79 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.557e-06/0.1591, allocations: 8 kB / 0.9904 GB, free: 15.78 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001452/0.1592, allocations: 47.58 kB / 0.9904 GB, free: 15.73 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.199e-05/0.1592, allocations: 12 kB / 0.9904 GB, free: 15.72 MB / 0.6198 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000117/0.1593, allocations: 256.9 kB / 0.9907 GB, free: 15.46 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.597e-05/0.1594, allocations: 39.53 kB / 0.9907 GB, free: 15.42 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.702e-05/0.1595, allocations: 39.84 kB / 0.9907 GB, free: 15.38 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.593e-06/0.1595, allocations: 4 kB / 0.9907 GB, free: 15.38 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.045e-06/0.1595, allocations: 0 / 0.9907 GB, free: 15.38 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.075e-06/0.1595, allocations: 3.984 kB / 0.9907 GB, free: 15.38 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008885/0.1604, allocations: 0.7786 MB / 0.9915 GB, free: 14.53 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.414e-06/0.1604, allocations: 4 kB / 0.9915 GB, free: 14.52 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001703/0.1606, allocations: 43.97 kB / 0.9916 GB, free: 14.48 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.587e-06/0.1606, allocations: 12.06 kB / 0.9916 GB, free: 14.47 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.31e-05/0.1606, allocations: 4 kB / 0.9916 GB, free: 14.46 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.884e-06/0.1606, allocations: 0 / 0.9916 GB, free: 14.46 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.252e-06/0.1606, allocations: 0 / 0.9916 GB, free: 14.46 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005375/0.1611, allocations: 491.7 kB / 0.992 GB, free: 13.96 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.347e-05/0.1612, allocations: 128.5 kB / 0.9922 GB, free: 13.81 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.508e-05/0.1612, allocations: 0 / 0.9922 GB, free: 13.81 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001654/0.1614, allocations: 27.98 kB / 0.9922 GB, free: 13.79 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.978e-05/0.1614, allocations: 23.92 kB / 0.9922 GB, free: 13.76 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.069e-05/0.1615, allocations: 7.984 kB / 0.9922 GB, free: 13.75 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0002214/0.1617, allocations: 311.1 kB / 0.9925 GB, free: 13.45 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.51e-07/0.1617, allocations: 0 / 0.9925 GB, free: 13.45 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0003554/0.1621, allocations: 131.5 kB / 0.9926 GB, free: 13.32 MB / 0.6198 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006684/0.1627, allocations: 1.022 MB / 0.9936 GB, free: 12.26 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0005285/0.1633, allocations: 388.5 kB / 0.994 GB, free: 11.88 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 1.963e-06/0.1633, allocations: 0 / 0.994 GB, free: 11.88 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001532/0.1634, allocations: 107.9 kB / 0.9941 GB, free: 11.78 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004791/0.1639, allocations: 86.09 kB / 0.9942 GB, free: 11.7 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002741/0.1667, allocations: 2.354 MB / 0.9965 GB, free: 9.246 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000191/0.1669, allocations: 0.8118 MB / 0.9973 GB, free: 8.406 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0001535/0.167, allocations: 47.25 kB / 0.9973 GB, free: 8.363 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001633/0.1672, allocations: 143.4 kB / 0.9975 GB, free: 8.223 MB / 0.6198 GB
Notification: Performance of SimCode: time 2.01e-07/0.1672, allocations: 4 kB / 0.9975 GB, free: 8.219 MB / 0.6198 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4897/0.6569, allocations: 7.305 MB / 1.005 GB, free: 1.164 MB / 0.6198 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001467/0.6571, allocations: 240.4 kB / 1.005 GB, free: 0.918 MB / 0.6198 GB
Notification: Performance of buildModelFMU: Generate platform static: time 1.97/2.627, allocations: 7.516 kB / 1.005 GB, free: 0.9141 MB / 0.6198 GB
(rm -f Buildings_8.0.0_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe ; mkfifo Buildings_8.0.0_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe >> ../files/Buildings_8.0.0_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Obsolete_Controls_OBC_CDL_Continuous_Validation_LimPIDInitialDerivativeOutput_fmu --startTime=0 --stopTime=0.2 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Obsolete_Controls_OBC_CDL_Continuous_Validation_LimPIDInitialDerivativeOutput.fmu > Buildings_8.0.0_Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.LimPIDInitialDerivativeOutput.pipe 2>&1)