Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop.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_power_frequency_control.PA_two_generators_loadDroop,fileNamePrefix="AES_AES_Coursework_ElecSys_power_frequency_control_PA_two_generators_loadDroop",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop,fileNamePrefix="AES_AES_Coursework_ElecSys_power_frequency_control_PA_two_generators_loadDroop",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 0.001185/0.001185, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00115/0.00115, allocations: 192.8 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.172/1.172, allocations: 222.9 MB / 239.9 MB, free: 4.531 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.165/0.165, allocations: 22.36 MB / 312.4 MB, free: 12.62 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001112/0.001113, allocations: 59.89 kB / 380.4 MB, free: 10.89 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2022/0.2033, allocations: 54.94 MB / 435.3 MB, free: 39.61 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop): time 0.002656/0.206, allocations: 2.643 MB / 438 MB, free: 37.73 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.0009122/0.2069, allocations: 0.7845 MB / 438.8 MB, free: 37.19 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001269/0.2071, allocations: 9 kB / 438.8 MB, free: 37.19 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000298/0.2074, allocations: 73.3 kB / 438.9 MB, free: 37.16 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002361/0.2076, allocations: 125.5 kB / 439 MB, free: 37.09 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002464/0.2079, allocations: 185.4 kB / 439.2 MB, free: 36.98 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0003504/0.2082, allocations: 0.5476 MB / 439.7 MB, free: 36.75 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001664/0.2084, allocations: 133.2 kB / 439.8 MB, free: 36.68 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001897/0.2086, allocations: 229.2 kB / 440.1 MB, free: 36.58 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000208/0.2088, allocations: 255.6 kB / 440.3 MB, free: 36.46 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 5.087e-05/0.2089, allocations: 36.69 kB / 440.3 MB, free: 36.46 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 4.579e-05/0.2089, allocations: 36.31 kB / 440.4 MB, free: 36.46 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 8.333e-05/0.209, allocations: 119.1 kB / 440.5 MB, free: 36.4 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001173/0.2091, allocations: 199.6 kB / 440.7 MB, free: 36.27 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002461/0.2094, allocations: 416.6 kB / 441.1 MB, free: 36.09 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 2.816e-06/0.2094, allocations: 0 / 441.1 MB, free: 36.09 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.233e-06/0.2094, allocations: 4 kB / 441.1 MB, free: 36.08 MB / 350.1 MB Notification: Performance of Transformations before backend: time 6.341e-06/0.2094, allocations: 0 / 441.1 MB, free: 36.08 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: 74 * Number of variables: 74 Notification: Performance of Generate backend data structure: time 0.001499/0.2109, allocations: 0.8399 MB / 441.9 MB, free: 35.51 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 2.838e-05/0.2109, allocations: 10.72 kB / 441.9 MB, free: 35.51 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.637e-05/0.211, allocations: 69.58 kB / 442 MB, free: 35.45 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.148e-05/0.2111, allocations: 52.67 kB / 442.1 MB, free: 35.42 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006234/0.2117, allocations: 430.5 kB / 442.5 MB, free: 35.12 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.848e-05/0.2117, allocations: 27.62 kB / 442.5 MB, free: 35.11 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.408e-05/0.2118, allocations: 34.06 kB / 442.5 MB, free: 35.1 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003807/0.2122, allocations: 316.9 kB / 442.9 MB, free: 34.95 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.377e-06/0.2122, allocations: 0 / 442.9 MB, free: 34.95 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.21e-05/0.2122, allocations: 11 kB / 442.9 MB, free: 34.94 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.332e-06/0.2122, allocations: 8.75 kB / 442.9 MB, free: 34.94 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003288/0.2125, allocations: 237.7 kB / 443.1 MB, free: 34.86 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001149/0.2137, allocations: 1.076 MB / 444.2 MB, free: 34.16 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006381/0.2144, allocations: 424.1 kB / 444.6 MB, free: 34 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001908/0.2146, allocations: 163.5 kB / 444.8 MB, free: 33.94 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.027e-05/0.2146, allocations: 7.172 kB / 444.8 MB, free: 33.94 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.193e-05/0.2146, allocations: 45.03 kB / 444.8 MB, free: 33.89 MB / 350.1 MB Notification: Performance of pre-optimization done (n=40): time 1.423e-06/0.2146, allocations: 0 / 444.8 MB, free: 33.89 MB / 350.1 MB Notification: Performance of matching and sorting (n=42): time 0.002541/0.2172, allocations: 1.189 MB / 446 MB, free: 33.27 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 1.809e-05/0.2172, allocations: 56.56 kB / 446.1 MB, free: 33.2 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005905/0.2178, allocations: 435.9 kB / 446.5 MB, free: 33.02 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 2.03e-05/0.2178, allocations: 32.52 kB / 446.5 MB, free: 32.98 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 7.64e-05/0.2179, allocations: 205.9 kB / 446.7 MB, free: 32.81 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.364e-05/0.218, allocations: 147.9 kB / 446.9 MB, free: 32.69 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.26e-05/0.2181, allocations: 75.33 kB / 446.9 MB, free: 32.64 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 5.178e-05/0.2181, allocations: 356.9 kB / 447.3 MB, free: 32.31 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001667/0.2183, allocations: 119.8 kB / 447.4 MB, free: 32.27 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001784/0.2185, allocations: 169.2 kB / 447.6 MB, free: 32.18 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.003781/0.2223, allocations: 0.9196 MB / 448.5 MB, free: 31.91 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.543e-06/0.2223, allocations: 4 kB / 448.5 MB, free: 31.91 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.Pm ; Ge1.Pcmd ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge1.Pcmd since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=54) (initialization): time 0.001898/0.2242, allocations: 0.9505 MB / 449.4 MB, free: 31.27 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.412e-05/0.2242, allocations: 9.375 kB / 449.4 MB, free: 31.27 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.033e-06/0.2242, allocations: 14.3 kB / 449.5 MB, free: 31.26 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001503/0.2257, allocations: 255.5 kB / 449.7 MB, free: 31.2 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003029/0.226, allocations: 88.06 kB / 449.8 MB, free: 31.19 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006048/0.2321, allocations: 8.607 MB / 458.4 MB, free: 23.02 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003703/0.2325, allocations: 32.19 kB / 458.4 MB, free: 23.01 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.308e-05/0.2325, allocations: 19.5 kB / 458.5 MB, free: 23 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: 5 * 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 {(1,10)} Notification: Performance of prepare postOptimizeDAE: time 0.0001469/0.2327, allocations: 173.6 kB / 458.6 MB, free: 22.86 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.79e-05/0.2327, allocations: 39.41 kB / 458.7 MB, free: 22.84 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001294/0.234, allocations: 0.5563 MB / 459.2 MB, free: 22.61 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.767e-06/0.234, allocations: 3.219 kB / 459.2 MB, free: 22.61 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.392e-06/0.234, allocations: 0 / 459.2 MB, free: 22.61 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.33e-06/0.2341, allocations: 3.281 kB / 459.2 MB, free: 22.61 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0017/0.2358, allocations: 1.033 MB / 460.3 MB, free: 22.05 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.505e-06/0.2358, allocations: 0 / 460.3 MB, free: 22.05 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002654/0.236, allocations: 64.61 kB / 460.3 MB, free: 22.04 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.000891/0.2369, allocations: 181 kB / 460.5 MB, free: 22.01 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.768e-05/0.237, allocations: 14.75 kB / 460.5 MB, free: 22 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003655/0.2406, allocations: 2.411 MB / 462.9 MB, free: 20.16 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.062e-06/0.2407, allocations: 0 / 462.9 MB, free: 20.16 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001472/0.2421, allocations: 0.7649 MB / 463.7 MB, free: 19.8 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.075e-05/0.2422, allocations: 121.8 kB / 463.8 MB, free: 19.68 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.009e-05/0.2423, allocations: 15.25 kB / 463.8 MB, free: 19.67 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003656/0.2426, allocations: 32.22 kB / 463.9 MB, free: 19.67 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.352e-05/0.2427, allocations: 28.61 kB / 463.9 MB, free: 19.66 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.91e-05/0.2427, allocations: 11.69 kB / 463.9 MB, free: 19.66 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.0005271/0.2433, allocations: 330.7 kB / 464.2 MB, free: 19.52 MB / 350.1 MB Notification: Performance of sort global known variables: time 1e-07/0.2433, allocations: 3.938 kB / 464.2 MB, free: 19.52 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.0004858/0.2438, allocations: 92.19 kB / 464.3 MB, free: 19.5 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 (32): * Single equations (assignments): 31 * 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 {(1,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001611/0.2454, allocations: 1.328 MB / 465.6 MB, free: 18.6 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.0007692/0.2462, allocations: 0.6963 MB / 466.3 MB, free: 18.13 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 1.713e-06/0.2462, allocations: 0 / 466.3 MB, free: 18.13 MB / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0003445/0.2465, allocations: 318.3 kB / 466.6 MB, free: 17.94 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003969/0.2469, allocations: 62.23 kB / 466.7 MB, free: 17.91 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.Pm ; Ge1.Pcmd ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable Ge1.Pcmd 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 0.007741/0.2547, allocations: 5.305 MB / 472 MB, free: 14.4 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002339/0.2549, allocations: 0.8436 MB / 472.9 MB, free: 13.69 MB / 350.1 MB Notification: Performance of simCode: alias equations: time 0.0001636/0.2551, allocations: 54.73 kB / 472.9 MB, free: 13.67 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000159/0.2553, allocations: 135.8 kB / 473 MB, free: 13.57 MB / 350.1 MB Notification: Performance of SimCode: time 3.01e-07/0.2553, allocations: 0 / 473 MB, free: 13.57 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02445/0.2797, allocations: 8.862 MB / 481.9 MB, free: 12.16 MB / 350.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001486/0.2799, allocations: 261.4 kB / 482.2 MB, free: 11.9 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 1.756/2.036, allocations: 2.875 kB / 482.2 MB, free: 11.9 MB / 350.1 MB (rm -f AES_AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop.pipe ; mkfifo AES_AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop.pipe ; head -c 1048576 < AES_AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop.pipe >> ../files/AES_AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AES_AES_Coursework_ElecSys_power_frequency_control_PA_two_generators_loadDroop_fmu --startTime=0 --stopTime=1000 --timeout=50 --tolerance=1e-06 AES_AES_Coursework_ElecSys_power_frequency_control_PA_two_generators_loadDroop.fmu > AES_AES.Coursework.ElecSys_power_frequency_control.PA_two_generators_loadDroop.pipe 2>&1)