Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen.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: "" <> buildModelFMU(AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen,fileNamePrefix="AES_AES_Coursework_ThermSys_control_problems_Temperature_control_pipes_Tcontrol_pipes_sensor_dynamics_01_gen",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen,fileNamePrefix="AES_AES_Coursework_ThermSys_control_problems_Temperature_control_pipes_Tcontrol_pipes_sensor_dynamics_01_gen",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001157/0.001157, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001163/0.001163, allocations: 195.3 kB / 16.26 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.167/1.167, allocations: 222.9 MB / 239.9 MB, free: 4.516 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.176/0.176, allocations: 22.36 MB / 312.5 MB, free: 12.65 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001163/0.001163, allocations: 63.91 kB / 380.4 MB, free: 10.85 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2044/0.2055, allocations: 54.94 MB / 435.4 MB, free: 39.77 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen): time 0.002177/0.2077, allocations: 1.794 MB / 437.2 MB, free: 38.54 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.001741/0.2095, allocations: 1.737 MB / 438.9 MB, free: 37.31 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001652/0.2097, allocations: 6.156 kB / 438.9 MB, free: 37.31 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004157/0.2101, allocations: 179.3 kB / 439.1 MB, free: 37.24 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003727/0.2105, allocations: 234.3 kB / 439.3 MB, free: 37.13 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004437/0.211, allocations: 383.9 kB / 439.7 MB, free: 36.94 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.000666/0.2116, allocations: 1.197 MB / 440.9 MB, free: 36.5 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001627/0.2118, allocations: 119.5 kB / 441 MB, free: 36.45 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003176/0.2121, allocations: 498.8 kB / 441.5 MB, free: 36.27 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003931/0.2125, allocations: 0.526 MB / 442 MB, free: 36.09 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 8.124e-05/0.2126, allocations: 55.88 kB / 442.1 MB, free: 36.09 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.938e-05/0.2127, allocations: 57.19 kB / 442.1 MB, free: 36.09 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001713/0.2129, allocations: 273.2 kB / 442.4 MB, free: 35.97 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001554/0.213, allocations: 299.4 kB / 442.7 MB, free: 35.76 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003343/0.2134, allocations: 0.6319 MB / 443.3 MB, free: 35.5 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 2.876e-06/0.2134, allocations: 0 / 443.3 MB, free: 35.5 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.272e-06/0.2134, allocations: 0 / 443.3 MB, free: 35.5 MB / 350.1 MB Notification: Performance of Transformations before backend: time 8.135e-06/0.2134, allocations: 0 / 443.3 MB, free: 35.5 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 69 * Number of variables: 69 Notification: Performance of Generate backend data structure: time 0.003681/0.2171, allocations: 1.522 MB / 444.8 MB, free: 34.77 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 2.958e-05/0.2171, allocations: 11.92 kB / 444.8 MB, free: 34.77 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.12e-05/0.2172, allocations: 62.53 kB / 444.9 MB, free: 34.71 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.138e-05/0.2173, allocations: 74.69 kB / 445 MB, free: 34.67 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001926/0.2192, allocations: 0.8943 MB / 445.9 MB, free: 34.26 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.816e-05/0.2192, allocations: 24 kB / 445.9 MB, free: 34.25 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.458e-05/0.2193, allocations: 41.12 kB / 445.9 MB, free: 34.23 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004684/0.2198, allocations: 374.7 kB / 446.3 MB, free: 34.09 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.377e-05/0.2198, allocations: 2.625 kB / 446.3 MB, free: 34.09 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.951e-05/0.2198, allocations: 10.62 kB / 446.3 MB, free: 34.09 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.961e-06/0.2198, allocations: 5.438 kB / 446.3 MB, free: 34.09 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005759/0.2204, allocations: 464.3 kB / 446.8 MB, free: 33.96 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001643/0.2221, allocations: 1.267 MB / 448 MB, free: 33.39 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00149/0.2236, allocations: 0.7962 MB / 448.8 MB, free: 33.14 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002757/0.2239, allocations: 259.2 kB / 449.1 MB, free: 33.06 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.358e-05/0.2239, allocations: 6.938 kB / 449.1 MB, free: 33.06 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.211e-05/0.2239, allocations: 37.62 kB / 449.1 MB, free: 33.02 MB / 350.1 MB Notification: Performance of pre-optimization done (n=48): time 1.543e-06/0.2239, allocations: 0 / 449.1 MB, free: 33.02 MB / 350.1 MB Notification: Performance of matching and sorting (n=48): time 0.002554/0.2265, allocations: 1.509 MB / 450.6 MB, free: 32.27 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 1.987e-05/0.2265, allocations: 58.91 kB / 450.7 MB, free: 32.2 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002047/0.2286, allocations: 1.038 MB / 451.7 MB, free: 31.89 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 2.909e-05/0.2286, allocations: 31.8 kB / 451.8 MB, free: 31.86 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001272/0.2287, allocations: 296.9 kB / 452.1 MB, free: 31.62 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.622e-05/0.2288, allocations: 184.1 kB / 452.2 MB, free: 31.47 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001105/0.2289, allocations: 83.36 kB / 452.3 MB, free: 31.42 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 4.131e-05/0.229, allocations: 326.3 kB / 452.6 MB, free: 31.11 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002816/0.2293, allocations: 219.5 kB / 452.9 MB, free: 31.04 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002741/0.2296, allocations: 226.7 kB / 453.1 MB, free: 30.98 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.003595/0.2332, allocations: 1.415 MB / 454.5 MB, free: 30.61 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.054e-06/0.2332, allocations: 0 / 454.5 MB, free: 30.61 MB / 350.1 MB Notification: Performance of matching and sorting (n=63) (initialization): time 0.001323/0.2345, allocations: 0.8964 MB / 455.4 MB, free: 30.26 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.28e-05/0.2345, allocations: 5.969 kB / 455.4 MB, free: 30.26 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.93e-06/0.2345, allocations: 0 / 455.4 MB, free: 30.26 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005528/0.2351, allocations: 219.9 kB / 455.6 MB, free: 30.19 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002863/0.2354, allocations: 75.92 kB / 455.7 MB, free: 30.18 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003354/0.2388, allocations: 6.423 MB / 462.1 MB, free: 24.2 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009811/0.2397, allocations: 184.7 kB / 462.3 MB, free: 24.17 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.265e-05/0.2398, allocations: 14.25 kB / 462.3 MB, free: 24.16 MB / 350.1 MB Warning: Assuming fixed start value for the following 15 variables: Sf4.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] S4.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] P4.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] C4.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] C4.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] C3.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] C3.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] P3.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] S3.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] P2.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] C2.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] S2.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] C1.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] S1.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] P1.x_scaled[1]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [1] 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 (51): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002628/0.2401, allocations: 265.7 kB / 462.6 MB, free: 23.98 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000105/0.2402, allocations: 73.86 kB / 462.6 MB, free: 23.94 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001594/0.2403, allocations: 98.36 kB / 462.7 MB, free: 23.88 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.378e-06/0.2403, allocations: 12.47 kB / 462.7 MB, free: 23.87 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.004e-05/0.2404, allocations: 1.938 kB / 462.7 MB, free: 23.87 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.321e-06/0.2404, allocations: 8.25 kB / 462.7 MB, free: 23.86 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006028/0.241, allocations: 0.629 MB / 463.4 MB, free: 23.52 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.844e-06/0.241, allocations: 0 / 463.4 MB, free: 23.52 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003449/0.2413, allocations: 51.3 kB / 463.4 MB, free: 23.52 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005107/0.2419, allocations: 228.7 kB / 463.6 MB, free: 23.44 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.14e-05/0.2419, allocations: 17.61 kB / 463.7 MB, free: 23.43 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003302/0.2452, allocations: 6.403 MB / 470.1 MB, free: 17.48 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.472e-06/0.2452, allocations: 3.938 kB / 470.1 MB, free: 17.47 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001626/0.2469, allocations: 1.195 MB / 471.3 MB, free: 16.95 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000123/0.247, allocations: 169.3 kB / 471.4 MB, free: 16.81 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.421e-05/0.2471, allocations: 21.11 kB / 471.5 MB, free: 16.8 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001008/0.2481, allocations: 161.9 kB / 471.6 MB, free: 16.78 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.997e-05/0.2482, allocations: 35.5 kB / 471.6 MB, free: 16.78 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.776e-05/0.2482, allocations: 11.72 kB / 471.7 MB, free: 16.77 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.002018/0.2503, allocations: 0.8243 MB / 472.5 MB, free: 16.54 MB / 350.1 MB Notification: Performance of sort global known variables: time 1.4e-07/0.2503, allocations: 4 kB / 472.5 MB, free: 16.54 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.0004626/0.2507, allocations: 142.7 kB / 472.6 MB, free: 16.52 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 15 (P1.x_scaled[1],S1.x_scaled[1],C1.x_scaled[1],S2.x_scaled[1],C2.x_scaled[1],P2.x_scaled[1],S3.x_scaled[1],P3.x_scaled[1],C3.x_scaled[1],C3.x_scaled[2],C4.x_scaled[1],C4.x_scaled[2],P4.x_scaled[1],S4.x_scaled[1],Sf4.x_scaled[1]) * 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 (36): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001767/0.2525, allocations: 1.748 MB / 474.4 MB, free: 15.46 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.001357/0.2539, allocations: 1.137 MB / 475.5 MB, free: 14.81 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 2.013e-06/0.2539, allocations: 1.375 kB / 475.5 MB, free: 14.81 MB / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0007593/0.2547, allocations: 0.7686 MB / 476.3 MB, free: 14.25 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006124/0.2553, allocations: 144 kB / 476.4 MB, free: 14.2 MB / 350.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01208/0.2674, allocations: 7.935 MB / 484.4 MB, free: 10.43 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003243/0.2677, allocations: 0.9817 MB / 485.3 MB, free: 9.598 MB / 350.1 MB Notification: Performance of simCode: alias equations: time 0.0002936/0.268, allocations: 148.9 kB / 485.5 MB, free: 9.543 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002567/0.2683, allocations: 244.2 kB / 485.7 MB, free: 9.336 MB / 350.1 MB Notification: Performance of SimCode: time 4.5e-07/0.2683, allocations: 0 / 485.7 MB, free: 9.336 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03118/0.2995, allocations: 14.97 MB / 0.489 GB, free: 11.18 MB / 366.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002602/0.2998, allocations: 280.1 kB / 0.4892 GB, free: 10.8 MB / 366.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 1.866/2.166, allocations: 0 / 0.4892 GB, free: 10.8 MB / 366.1 MB (rm -f AES_AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen.pipe ; mkfifo AES_AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen.pipe ; head -c 1048576 < AES_AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen.pipe >> ../files/AES_AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AES_AES_Coursework_ThermSys_control_problems_Temperature_control_pipes_Tcontrol_pipes_sensor_dynamics_01_gen_fmu --startTime=0 --stopTime=50 --timeout=50 --tolerance=1e-06 AES_AES_Coursework_ThermSys_control_problems_Temperature_control_pipes_Tcontrol_pipes_sensor_dynamics_01_gen.fmu > AES_AES.Coursework.ThermSys_control_problems.Temperature_control_pipes.Tcontrol_pipes_sensor_dynamics_01_gen.pipe 2>&1)