Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary.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.ElecSys_case_studies.Primary_secondary_tertiary,fileNamePrefix="AES_AES_Coursework_ElecSys_case_studies_Primary_secondary_tertiary",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary,fileNamePrefix="AES_AES_Coursework_ElecSys_case_studies_Primary_secondary_tertiary",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 0.001131/0.001132, 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 0.001111/0.001111, allocations: 192 kB / 16.25 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 1.154/1.154, allocations: 222.9 MB / 239.9 MB, free: 4.441 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.1584/0.1584, allocations: 22.36 MB / 312.4 MB, free: 12.6 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001131/0.001132, allocations: 55.91 kB / 380.4 MB, free: 10.85 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1979/0.1991, allocations: 54.94 MB / 435.3 MB, free: 39.59 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary): time 0.002683/0.2018, allocations: 2.568 MB / 437.9 MB, free: 37.76 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.001037/0.2028, allocations: 0.775 MB / 438.7 MB, free: 37.23 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001792/0.203, allocations: 2.969 kB / 438.7 MB, free: 37.23 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003225/0.2034, allocations: 72.11 kB / 438.8 MB, free: 37.2 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002693/0.2037, allocations: 119.4 kB / 438.9 MB, free: 37.13 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002866/0.2039, allocations: 179.2 kB / 439.1 MB, free: 37.03 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0003781/0.2043, allocations: 0.5185 MB / 439.6 MB, free: 36.81 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001703/0.2045, allocations: 123.9 kB / 439.7 MB, free: 36.75 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002224/0.2047, allocations: 226.9 kB / 439.9 MB, free: 36.65 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002163/0.205, allocations: 238.5 kB / 440.1 MB, free: 36.54 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 5.2e-05/0.205, allocations: 39.5 kB / 440.2 MB, free: 36.54 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 4.622e-05/0.2051, allocations: 34.88 kB / 440.2 MB, free: 36.54 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 8.297e-05/0.2052, allocations: 100.5 kB / 440.3 MB, free: 36.48 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001025/0.2053, allocations: 192.1 kB / 440.5 MB, free: 36.35 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002336/0.2055, allocations: 386.2 kB / 440.9 MB, free: 36.19 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 2.706e-06/0.2055, allocations: 0 / 440.9 MB, free: 36.19 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.152e-06/0.2055, allocations: 0 / 440.9 MB, free: 36.19 MB / 350.1 MB Notification: Performance of Transformations before backend: time 6.222e-06/0.2055, allocations: 6.781 kB / 440.9 MB, free: 36.18 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: 71 * Number of variables: 71 Notification: Performance of Generate backend data structure: time 0.001471/0.207, allocations: 0.8319 MB / 441.7 MB, free: 35.61 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 2.853e-05/0.2071, allocations: 8.562 kB / 441.7 MB, free: 35.61 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.28e-05/0.2071, allocations: 63.92 kB / 441.8 MB, free: 35.55 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.899e-05/0.2072, allocations: 46.56 kB / 441.8 MB, free: 35.53 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006038/0.2078, allocations: 424.6 kB / 442.2 MB, free: 35.24 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.747e-05/0.2078, allocations: 30.44 kB / 442.3 MB, free: 35.22 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.022e-05/0.2078, allocations: 28.19 kB / 442.3 MB, free: 35.21 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000353/0.2082, allocations: 304.8 kB / 442.6 MB, free: 35.06 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.849e-06/0.2082, allocations: 7.875 kB / 442.6 MB, free: 35.05 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.039e-05/0.2082, allocations: 10.66 kB / 442.6 MB, free: 35.04 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.651e-06/0.2083, allocations: 5.438 kB / 442.6 MB, free: 35.04 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003049/0.2086, allocations: 218.7 kB / 442.8 MB, free: 34.98 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001078/0.2096, allocations: 1.035 MB / 443.9 MB, free: 34.3 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006104/0.2103, allocations: 391.6 kB / 444.3 MB, free: 34.16 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001717/0.2105, allocations: 153.7 kB / 444.4 MB, free: 34.11 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.246e-05/0.2105, allocations: 6.719 kB / 444.4 MB, free: 34.1 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.075e-05/0.2105, allocations: 41.5 kB / 444.5 MB, free: 34.05 MB / 350.1 MB Notification: Performance of pre-optimization done (n=37): time 1.282e-06/0.2105, allocations: 0 / 444.5 MB, free: 34.05 MB / 350.1 MB Notification: Performance of matching and sorting (n=39): time 0.001431/0.2119, allocations: 1.107 MB / 445.6 MB, free: 33.37 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 1.691e-05/0.212, allocations: 54.19 kB / 445.6 MB, free: 33.3 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005784/0.2126, allocations: 433.4 kB / 446 MB, free: 33.12 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 1.786e-05/0.2126, allocations: 32.55 kB / 446.1 MB, free: 33.09 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 6.973e-05/0.2127, allocations: 207.2 kB / 446.3 MB, free: 32.91 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 5.712e-05/0.2127, allocations: 136.4 kB / 446.4 MB, free: 32.8 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.427e-05/0.2128, allocations: 73.03 kB / 446.5 MB, free: 32.76 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 4.64e-05/0.2129, allocations: 355.1 kB / 446.8 MB, free: 32.43 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001555/0.213, allocations: 115.6 kB / 446.9 MB, free: 32.38 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001623/0.2132, allocations: 165.5 kB / 447.1 MB, free: 32.29 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001277/0.2145, allocations: 0.6168 MB / 447.7 MB, free: 32.04 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.783e-06/0.2145, allocations: 2.781 kB / 447.7 MB, free: 32.04 MB / 350.1 MB Warning: The linear system: 1 : Ge2.Pm = Ge2.Pcmd 2 : Ge2.Pm = Ge2.Pcmd [ 1.0 , -1.0 ; 1.0 , -1.0 ] * [ Ge2.Pm ; Ge2.Pcmd ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge2.Pcmd since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : Ge1.Pm = Ge1.Pcmd 2 : Ge1.Pm = Ge1.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ Ge1.Pcmd ; Ge1.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge1.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=52) (initialization): time 0.0007277/0.2152, allocations: 0.8073 MB / 448.5 MB, free: 31.41 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.117e-05/0.2152, allocations: 10.38 kB / 448.5 MB, free: 31.41 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.468e-06/0.2152, allocations: 0 / 448.5 MB, free: 31.41 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002105/0.2155, allocations: 98.11 kB / 448.6 MB, free: 31.37 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003047/0.2158, allocations: 89.44 kB / 448.7 MB, free: 31.36 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002156/0.2179, allocations: 7.93 MB / 456.6 MB, free: 23.36 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003426/0.2183, allocations: 43.89 kB / 456.7 MB, free: 23.35 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.92e-05/0.2183, allocations: 11.88 kB / 456.7 MB, free: 23.34 MB / 350.1 MB Warning: Assuming fixed start value for the following 1 variables: Ge2.deltag:VARIABLE(unit = "rad" fixed = true ) "generator angle wrt port" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 1 (Cs.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (42): * Single equations (assignments): 39 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,8)} Notification: Performance of prepare postOptimizeDAE: time 0.0001212/0.2184, allocations: 171.3 kB / 456.9 MB, free: 23.19 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.471e-05/0.2185, allocations: 37.91 kB / 456.9 MB, free: 23.17 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.463e-05/0.2186, allocations: 47.33 kB / 457 MB, free: 23.14 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.424e-06/0.2186, allocations: 5.5 kB / 457 MB, free: 23.14 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.894e-06/0.2186, allocations: 0 / 457 MB, free: 23.14 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.049e-06/0.2186, allocations: 3.328 kB / 457 MB, free: 23.14 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000854/0.2195, allocations: 0.8893 MB / 457.9 MB, free: 22.59 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.933e-06/0.2195, allocations: 0 / 457.9 MB, free: 22.59 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002672/0.2197, allocations: 61.3 kB / 457.9 MB, free: 22.59 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001855/0.2199, allocations: 79.97 kB / 458 MB, free: 22.56 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.363e-05/0.22, allocations: 10.05 kB / 458 MB, free: 22.56 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001002/0.221, allocations: 1.894 MB / 459.9 MB, free: 20.82 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.793e-06/0.221, allocations: 4.156 kB / 459.9 MB, free: 20.82 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006378/0.2216, allocations: 0.6184 MB / 460.5 MB, free: 20.48 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.242e-05/0.2217, allocations: 116.9 kB / 460.6 MB, free: 20.37 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.349e-05/0.2217, allocations: 6.812 kB / 460.6 MB, free: 20.36 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003657/0.2221, allocations: 44.92 kB / 460.7 MB, free: 20.35 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.078e-05/0.2222, allocations: 23.17 kB / 460.7 MB, free: 20.35 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.626e-05/0.2222, allocations: 13.78 kB / 460.7 MB, free: 20.34 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.0004886/0.2227, allocations: 327.5 kB / 461 MB, free: 20.21 MB / 350.1 MB Notification: Performance of sort global known variables: time 1.7e-07/0.2227, allocations: 0 / 461 MB, free: 20.21 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.0004437/0.2231, allocations: 82.28 kB / 461.1 MB, free: 20.2 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (g1.x_scaled[1],g2.x_scaled[1],Cs.y,Ge1.deltag,Ge1.wg,Ge2.thetap,Ge2.deltag,Ge2.wg) * 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 (31): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 {(1,8)} Notification: Performance of Backend phase and start with SimCode phase: time 0.000796/0.2239, allocations: 1.16 MB / 462.3 MB, free: 19.32 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.0006508/0.2246, allocations: 0.6618 MB / 462.9 MB, free: 18.87 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 1.533e-06/0.2246, allocations: 3.062 kB / 462.9 MB, free: 18.87 MB / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0002842/0.2249, allocations: 290.3 kB / 463.2 MB, free: 18.7 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003719/0.2253, allocations: 64.84 kB / 463.3 MB, free: 18.66 MB / 350.1 MB Warning: The linear system: 1 : Ge2.Pm = Ge2.Pcmd 2 : Ge2.Pm = Ge2.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ Ge2.Pcmd ; Ge2.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge2.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : Ge1.Pm = Ge1.Pcmd 2 : Ge1.Pm = Ge1.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ Ge1.Pcmd ; Ge1.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge1.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : Ge2.Pm = Ge2.Pcmd 2 : Ge2.Pm = Ge2.Pcmd [ 1.0 , -1.0 ; 1.0 , -1.0 ] * [ Ge2.Pm ; Ge2.Pcmd ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge2.Pcmd since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : Ge1.Pm = Ge1.Pcmd 2 : Ge1.Pm = Ge1.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ Ge1.Pcmd ; Ge1.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge1.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004908/0.2302, allocations: 4.928 MB / 468.2 MB, free: 15.21 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001941/0.2304, allocations: 0.8272 MB / 469 MB, free: 14.5 MB / 350.1 MB Notification: Performance of simCode: alias equations: time 0.0001446/0.2306, allocations: 50.7 kB / 469.1 MB, free: 14.5 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000147/0.2307, allocations: 135 kB / 469.2 MB, free: 14.39 MB / 350.1 MB Notification: Performance of SimCode: time 2.3e-07/0.2307, allocations: 0 / 469.2 MB, free: 14.39 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02356/0.2543, allocations: 7.918 MB / 477.1 MB, free: 13.76 MB / 350.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001406/0.2544, allocations: 241.5 kB / 477.4 MB, free: 13.51 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 1.636/1.89, allocations: 0 / 477.4 MB, free: 13.51 MB / 350.1 MB (rm -f AES_AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary.pipe ; mkfifo AES_AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary.pipe ; head -c 1048576 < AES_AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary.pipe >> ../files/AES_AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AES_AES_Coursework_ElecSys_case_studies_Primary_secondary_tertiary_fmu --startTime=0 --stopTime=2000 --timeout=50 --tolerance=1e-06 AES_AES_Coursework_ElecSys_case_studies_Primary_secondary_tertiary.fmu > AES_AES.Coursework.ElecSys_case_studies.Primary_secondary_tertiary.pipe 2>&1)