Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2.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/AES main/package.mo", uses=false) Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/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(AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2") translateModel(AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.01066/0.01066, allocations: 101.6 kB / 15.73 MB, free: 6.035 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002114/0.002115, allocations: 192.8 kB / 16.67 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.546/1.546, allocations: 222.9 MB / 240.4 MB, free: 4.301 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.3046/0.3046, allocations: 22.37 MB / 312.9 MB, free: 12.45 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001471/0.001471, allocations: 63.75 kB / 437.1 MB, free: 33.79 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1383/0.1398, allocations: 54.96 MB / 492 MB, free: 1.223 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2): time 0.003825/0.1437, allocations: 2.136 MB / 494.2 MB, free: 15.07 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.001429/0.1451, allocations: 0.7325 MB / 494.9 MB, free: 14.34 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000142/0.1453, allocations: 11.94 kB / 494.9 MB, free: 14.32 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004045/0.1457, allocations: 51.56 kB / 495 MB, free: 14.27 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002136/0.1459, allocations: 71.5 kB / 495 MB, free: 14.2 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004506/0.1464, allocations: 213.8 kB / 495.2 MB, free: 14 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.0004334/0.1468, allocations: 407.2 kB / 495.6 MB, free: 13.6 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000227/0.1471, allocations: 120.2 kB / 495.8 MB, free: 13.48 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001887/0.1473, allocations: 155.4 kB / 495.9 MB, free: 13.33 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002844/0.1476, allocations: 187.2 kB / 496.1 MB, free: 13.14 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 6.389e-05/0.1476, allocations: 32 kB / 496.1 MB, free: 13.11 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 5.475e-05/0.1477, allocations: 32 kB / 496.1 MB, free: 13.08 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001489/0.1479, allocations: 103.7 kB / 496.3 MB, free: 12.98 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001398/0.148, allocations: 151.1 kB / 496.4 MB, free: 12.83 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003734/0.1484, allocations: 370.6 kB / 496.8 MB, free: 12.47 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.609e-06/0.1484, allocations: 0 / 496.8 MB, free: 12.47 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.833e-06/0.1484, allocations: 3.938 kB / 496.8 MB, free: 12.46 MB / 366.1 MB Notification: Performance of Transformations before backend: time 6.733e-06/0.1484, allocations: 0 / 496.8 MB, free: 12.46 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 52 * Number of variables: 52 Notification: Performance of Generate backend data structure: time 0.001718/0.1501, allocations: 0.7285 MB / 497.5 MB, free: 11.69 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.79e-05/0.1502, allocations: 12.03 kB / 497.5 MB, free: 11.68 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.815e-05/0.1503, allocations: 36.47 kB / 497.5 MB, free: 11.64 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008492/0.1512, allocations: 387.3 kB / 497.9 MB, free: 11.22 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.175e-05/0.1512, allocations: 16.81 kB / 497.9 MB, free: 11.21 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.647e-05/0.1513, allocations: 24.28 kB / 498 MB, free: 11.18 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005745/0.1518, allocations: 298.8 kB / 498.3 MB, free: 10.88 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.494e-05/0.1519, allocations: 0 / 498.3 MB, free: 10.88 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.444e-05/0.1519, allocations: 12 kB / 498.3 MB, free: 10.86 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.017e-06/0.1519, allocations: 4 kB / 498.3 MB, free: 10.86 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005211/0.1524, allocations: 249.5 kB / 498.5 MB, free: 10.62 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001585/0.154, allocations: 0.8223 MB / 499.3 MB, free: 9.738 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008437/0.1549, allocations: 315.2 kB / 499.6 MB, free: 9.426 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002826/0.1552, allocations: 140.8 kB / 499.8 MB, free: 9.285 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.981e-05/0.1552, allocations: 4 kB / 499.8 MB, free: 9.281 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.114e-05/0.1553, allocations: 38.56 kB / 499.8 MB, free: 9.234 MB / 366.1 MB Notification: Performance of pre-optimization done (n=24): time 1.463e-06/0.1553, allocations: 0 / 499.8 MB, free: 9.234 MB / 366.1 MB Notification: Performance of matching and sorting (n=24): time 0.0028/0.1581, allocations: 1.009 MB / 0.4891 GB, free: 8.176 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.579e-05/0.1582, allocations: 110.8 kB / 0.4892 GB, free: 8.043 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005855/0.1588, allocations: 342.9 kB / 0.4895 GB, free: 7.699 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 4.031e-05/0.1588, allocations: 37.7 kB / 0.4896 GB, free: 7.656 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001191/0.1589, allocations: 168.3 kB / 0.4897 GB, free: 7.488 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.31e-05/0.159, allocations: 94.58 kB / 0.4898 GB, free: 7.395 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.223e-05/0.1591, allocations: 53.69 kB / 0.4899 GB, free: 7.336 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 0.0001343/0.1593, allocations: 338.8 kB / 0.4902 GB, free: 6.996 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002616/0.1595, allocations: 120.8 kB / 0.4903 GB, free: 6.875 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002839/0.1598, allocations: 163.7 kB / 0.4905 GB, free: 6.707 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002084/0.1619, allocations: 0.643 MB / 0.4911 GB, free: 6.062 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.066e-06/0.1619, allocations: 0 / 0.4911 GB, free: 6.062 MB / 366.1 MB Notification: Performance of matching and sorting (n=30) (initialization): time 0.001376/0.1633, allocations: 0.5688 MB / 0.4916 GB, free: 5.48 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.731e-05/0.1634, allocations: 4 kB / 0.4916 GB, free: 5.477 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.505e-06/0.1634, allocations: 7.875 kB / 0.4916 GB, free: 5.469 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005195/0.1639, allocations: 149.6 kB / 0.4918 GB, free: 5.316 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001428/0.164, allocations: 35.98 kB / 0.4918 GB, free: 5.281 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004744/0.1688, allocations: 3.901 MB / 0.4956 GB, free: 1.102 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003628/0.1692, allocations: 59.88 kB / 0.4957 GB, free: 1.043 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.85e-05/0.1692, allocations: 4 kB / 0.4957 GB, free: 1.039 MB / 366.1 MB Warning: Assuming fixed start value for the following 4 variables: Process_2.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Process_2.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Process_1.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Process_1.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003344/0.1695, allocations: 225 kB / 0.4959 GB, free: 0.8164 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000218/0.1698, allocations: 130.7 kB / 0.496 GB, free: 0.6797 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0017/0.1715, allocations: 0.5752 MB / 0.4966 GB, free: 104 kB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.442e-06/0.1715, allocations: 0 / 0.4966 GB, free: 104 kB / 366.1 MB Notification: Performance of matching and sorting (n=30) (initialization_lambda0): time 0.0008292/0.1723, allocations: 431 kB / 0.497 GB, free: 15.66 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.354e-05/0.1724, allocations: 4 kB / 0.497 GB, free: 15.66 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.415e-06/0.1724, allocations: 4 kB / 0.497 GB, free: 15.66 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003509/0.1727, allocations: 125.5 kB / 0.4971 GB, free: 15.53 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001269/0.1729, allocations: 27.98 kB / 0.4972 GB, free: 15.5 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003172/0.176, allocations: 3.687 MB / 0.5008 GB, free: 11.54 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003142/0.1764, allocations: 47.86 kB / 0.5008 GB, free: 11.49 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.626e-05/0.1764, allocations: 8 kB / 0.5008 GB, free: 11.48 MB / 382.1 MB Warning: Assuming fixed start value for the following 4 variables: Process_2.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Process_2.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Process_1.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Process_1.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (20): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 0 * 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 {(1,5), (1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0002001/0.1766, allocations: 206.2 kB / 0.501 GB, free: 11.27 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.352e-05/0.1767, allocations: 31.66 kB / 0.501 GB, free: 11.24 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.435e-05/0.1768, allocations: 46.3 kB / 0.5011 GB, free: 11.19 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.703e-06/0.1768, allocations: 0 / 0.5011 GB, free: 11.19 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.632e-06/0.1768, allocations: 7.984 kB / 0.5011 GB, free: 11.18 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.562e-06/0.1768, allocations: 4 kB / 0.5011 GB, free: 11.18 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003924/0.1772, allocations: 381.2 kB / 0.5015 GB, free: 10.76 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.513e-06/0.1772, allocations: 4 kB / 0.5015 GB, free: 10.75 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001648/0.1774, allocations: 19.98 kB / 0.5015 GB, free: 10.73 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005018/0.1779, allocations: 185.4 kB / 0.5017 GB, free: 10.55 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.04e-05/0.1779, allocations: 11.98 kB / 0.5017 GB, free: 10.54 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004036/0.182, allocations: 3.665 MB / 0.5053 GB, free: 6.594 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.535e-06/0.182, allocations: 0 / 0.5053 GB, free: 6.594 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001522/0.1835, allocations: 0.7337 MB / 0.506 GB, free: 5.836 MB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 8.976e-05/0.1836, allocations: 116.8 kB / 0.5061 GB, free: 5.703 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.783e-05/0.1837, allocations: 7.938 kB / 0.5061 GB, free: 5.695 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003579/0.184, allocations: 39.94 kB / 0.5061 GB, free: 5.656 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001014/0.1842, allocations: 35.95 kB / 0.5062 GB, free: 5.621 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.524e-05/0.1842, allocations: 4 kB / 0.5062 GB, free: 5.617 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.0005256/0.1847, allocations: 261.9 kB / 0.5064 GB, free: 5.363 MB / 382.1 MB Notification: Performance of sort global known variables: time 1.893e-06/0.1847, allocations: 0 / 0.5064 GB, free: 5.363 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.0006594/0.1854, allocations: 135.5 kB / 0.5065 GB, free: 5.23 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (Process_1.x_scaled[1],Process_1.x_scaled[2],PI_1.FO.y,Process_2.x_scaled[1],Process_2.x_scaled[2],PI_2.FO.y) * 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 (14): * Single equations (assignments): 12 * Array equations: 0 * Algorithm blocks: 0 * 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 {(1,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.000164/0.1856, allocations: 107.2 kB / 0.5066 GB, free: 5.113 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.001634/0.1872, allocations: 0.9747 MB / 0.5076 GB, free: 4.086 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 3.567e-06/0.1872, allocations: 0 / 0.5076 GB, free: 4.086 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006251/0.1878, allocations: 421.1 kB / 0.508 GB, free: 3.648 MB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004553/0.1883, allocations: 61.58 kB / 0.5081 GB, free: 3.594 MB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001248/0.1896, allocations: 0.6995 MB / 0.5087 GB, free: 2.867 MB / 382.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003762/0.19, allocations: 0.796 MB / 0.5095 GB, free: 2.039 MB / 382.1 MB Notification: Performance of simCode: alias equations: time 0.0001627/0.1901, allocations: 70.22 kB / 0.5096 GB, free: 1.969 MB / 382.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.692e-05/0.1902, allocations: 19.44 kB / 0.5096 GB, free: 1.949 MB / 382.1 MB Notification: Performance of SimCode: time 6.31e-07/0.1902, allocations: 0 / 0.5096 GB, free: 1.949 MB / 382.1 MB Notification: Performance of Templates: time 0.01115/0.2014, allocations: 6.488 MB / 0.5159 GB, free: 11.47 MB / 398.1 MB make -j1 -f AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2.makefile (rm -f AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2.pipe ; mkfifo AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2.pipe ; head -c 1048576 < AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2.pipe >> ../files/AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2.sim & ./AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2 -lv=LOG_STATS -s=dassl -abortSlowSimulation -alarm=480 -lv LOG_STATS > AES_AES.Coursework.Tuning_brushup.PI_loop_analogue_compare2.pipe 2>&1)