Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Devel_test_models.Test_islanding_001.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.Devel_test_models.Test_islanding_001,fileNamePrefix="AES_AES_Devel_test_models_Test_islanding_001",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.Devel_test_models.Test_islanding_001,fileNamePrefix="AES_AES_Devel_test_models_Test_islanding_001",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 0.001627/0.001632, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001418/0.001419, allocations: 198.5 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.349/1.349, allocations: 222.9 MB / 240.2 MB, free: 4.379 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.2026/0.2026, allocations: 22.35 MB / 312.7 MB, free: 12.51 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001351/0.001351, allocations: 63.91 kB / 380.9 MB, free: 10.38 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2311/0.2324, allocations: 54.94 MB / 435.9 MB, free: 39.82 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Devel_test_models.Test_islanding_001): time 0.004024/0.2365, allocations: 3.716 MB / 439.6 MB, free: 37.16 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.001872/0.2384, allocations: 1.274 MB / 440.9 MB, free: 36.25 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002556/0.2387, allocations: 22.12 kB / 440.9 MB, free: 36.25 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004022/0.2391, allocations: 134.8 kB / 441 MB, free: 36.16 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003446/0.2394, allocations: 179.1 kB / 441.2 MB, free: 36.04 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006221/0.2401, allocations: 414.8 kB / 441.6 MB, free: 35.8 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0006557/0.2407, allocations: 0.9287 MB / 442.5 MB, free: 35.36 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003794/0.2411, allocations: 282.8 kB / 442.8 MB, free: 35.21 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003403/0.2415, allocations: 354.9 kB / 443.1 MB, free: 35.04 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003628/0.2418, allocations: 401.2 kB / 443.5 MB, free: 34.84 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001217/0.242, allocations: 71.44 kB / 443.6 MB, free: 34.84 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 9.584e-05/0.2421, allocations: 77.69 kB / 443.7 MB, free: 34.84 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001602/0.2422, allocations: 202.2 kB / 443.9 MB, free: 34.71 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002308/0.2425, allocations: 370.1 kB / 444.2 MB, free: 34.46 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0005303/0.243, allocations: 0.8272 MB / 445.1 MB, free: 34.09 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.737e-06/0.243, allocations: 0 / 445.1 MB, free: 34.09 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.433e-06/0.243, allocations: 0 / 445.1 MB, free: 34.09 MB / 350.1 MB Notification: Performance of Transformations before backend: time 1.291e-05/0.243, allocations: 0 / 445.1 MB, free: 34.09 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: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.002244/0.2453, allocations: 1.199 MB / 446.3 MB, free: 33.31 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.503e-05/0.2453, allocations: 8.75 kB / 446.3 MB, free: 33.31 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.617e-05/0.2454, allocations: 93.31 kB / 446.4 MB, free: 33.24 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001221/0.2456, allocations: 87.94 kB / 446.5 MB, free: 33.2 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009793/0.2465, allocations: 0.5648 MB / 447 MB, free: 32.81 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.184e-05/0.2466, allocations: 78.48 kB / 447.1 MB, free: 32.75 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.005e-05/0.2467, allocations: 58.03 kB / 447.2 MB, free: 32.73 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008645/0.2476, allocations: 0.6049 MB / 447.8 MB, free: 32.45 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.296e-05/0.2476, allocations: 8 kB / 447.8 MB, free: 32.44 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.949e-05/0.2477, allocations: 22.09 kB / 447.8 MB, free: 32.42 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.199e-05/0.2477, allocations: 16.06 kB / 447.8 MB, free: 32.42 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008278/0.2485, allocations: 486.3 kB / 448.3 MB, free: 32.27 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002373/0.2509, allocations: 1.968 MB / 450.2 MB, free: 31.09 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008753/0.2518, allocations: 0.5909 MB / 450.8 MB, free: 30.85 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004354/0.2523, allocations: 303.2 kB / 451.1 MB, free: 30.73 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.472e-05/0.2523, allocations: 11.72 kB / 451.1 MB, free: 30.73 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.803e-05/0.2523, allocations: 45.69 kB / 451.2 MB, free: 30.68 MB / 350.1 MB Notification: Performance of pre-optimization done (n=65): time 1.703e-06/0.2523, allocations: 0 / 451.2 MB, free: 30.68 MB / 350.1 MB Notification: Performance of matching and sorting (n=67): time 0.01184/0.2642, allocations: 2.835 MB / 454 MB, free: 29.63 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.389e-05/0.2642, allocations: 116.3 kB / 454.1 MB, free: 29.5 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008675/0.2651, allocations: 0.6083 MB / 454.7 MB, free: 29.24 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 3.808e-05/0.2652, allocations: 36.95 kB / 454.8 MB, free: 29.2 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001589/0.2653, allocations: 321.2 kB / 455.1 MB, free: 28.95 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001282/0.2655, allocations: 244.3 kB / 455.3 MB, free: 28.75 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001622/0.2656, allocations: 112.2 kB / 455.4 MB, free: 28.7 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 8.019e-05/0.2657, allocations: 381.3 kB / 455.8 MB, free: 28.35 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004401/0.2662, allocations: 239 kB / 456.1 MB, free: 28.26 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004599/0.2666, allocations: 317.1 kB / 456.4 MB, free: 28.1 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008508/0.2752, allocations: 1.743 MB / 458.1 MB, free: 27.64 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.615e-06/0.2752, allocations: 1.25 kB / 458.1 MB, free: 27.64 MB / 350.1 MB Warning: The linear system: 1 : G2.Pm = G2.Pcmd 2 : G2.Pm = G2.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G2.Pcmd ; G2.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G2.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : G1.Pm = G1.Pcmd 2 : G1.Pm = G1.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G1.Pcmd ; G1.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G1.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=84) (initialization): time 0.004098/0.2793, allocations: 1.401 MB / 459.5 MB, free: 26.88 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.871e-05/0.2793, allocations: 5.562 kB / 459.5 MB, free: 26.88 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.655e-06/0.2793, allocations: 2.312 kB / 459.5 MB, free: 26.88 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003233/0.2826, allocations: 437.9 kB / 459.9 MB, free: 26.81 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007052/0.2833, allocations: 136.5 kB / 460.1 MB, free: 26.8 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01123/0.2945, allocations: 9.395 MB / 469.5 MB, free: 18.41 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006823/0.2952, allocations: 48.67 kB / 469.5 MB, free: 18.41 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.519e-05/0.2953, allocations: 25.47 kB / 469.5 MB, free: 18.4 MB / 350.1 MB Warning: Assuming fixed start value for the following 4 variables: B.port_b.theta:VARIABLE(flow=false unit = "rad" fixed = true ) type: Real B.port_a.theta:VARIABLE(flow=false unit = "rad" fixed = true ) type: Real g2.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] g1.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005904/0.2959, allocations: 369.3 kB / 469.9 MB, free: 18.2 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004003/0.2963, allocations: 293.8 kB / 470.2 MB, free: 18.05 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.008184/0.3045, allocations: 1.668 MB / 471.9 MB, free: 17.6 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.046e-06/0.3045, allocations: 5.156 kB / 471.9 MB, free: 17.6 MB / 350.1 MB Warning: The linear system: 1 : G2.Pm = G2.Pcmd 2 : G2.Pm = G2.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G2.Pcmd ; G2.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G2.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : G1.Pm = G1.Pcmd 2 : G1.Pm = G1.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G1.Pcmd ; G1.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G1.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.003754/0.3083, allocations: 1.36 MB / 473.2 MB, free: 16.84 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.198e-05/0.3083, allocations: 9.281 kB / 473.2 MB, free: 16.84 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.819e-06/0.3083, allocations: 4.969 kB / 473.2 MB, free: 16.84 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00316/0.3115, allocations: 438.5 kB / 473.7 MB, free: 16.77 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000609/0.3121, allocations: 131.6 kB / 473.8 MB, free: 16.75 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0109/0.323, allocations: 9.391 MB / 483.2 MB, free: 8.367 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006927/0.3237, allocations: 48.36 kB / 483.2 MB, free: 8.355 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.913e-05/0.3238, allocations: 19.92 kB / 483.3 MB, free: 8.352 MB / 350.1 MB Warning: Assuming fixed start value for the following 4 variables: B.port_b.theta:VARIABLE(flow=false unit = "rad" fixed = true ) type: Real B.port_a.theta:VARIABLE(flow=false unit = "rad" fixed = true ) type: Real g2.x_scaled[2]:VARIABLE(fixed = true protected = true ) "Scaled vector x" type: Real [2] g1.x_scaled[2]: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: 6 * Number of states: 0 () * Number of discrete variables: 3 (B.close,Cps2.I.local_reset,Cps1.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (67): * Single equations (assignments): 64 * 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 {(2,14)} Notification: Performance of prepare postOptimizeDAE: time 0.000206/0.324, allocations: 225.8 kB / 483.5 MB, free: 8.137 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001074/0.3241, allocations: 69.38 kB / 483.5 MB, free: 8.102 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002906/0.327, allocations: 0.9802 MB / 484.5 MB, free: 7.742 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.963e-06/0.327, allocations: 7.578 kB / 484.5 MB, free: 7.742 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.294e-06/0.327, allocations: 4.031 kB / 484.5 MB, free: 7.738 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.706e-06/0.327, allocations: 8.484 kB / 484.5 MB, free: 7.734 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003773/0.3308, allocations: 1.708 MB / 486.2 MB, free: 6.957 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.828e-06/0.3308, allocations: 0 / 486.2 MB, free: 6.957 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005819/0.3314, allocations: 114.7 kB / 486.4 MB, free: 6.945 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001869/0.3333, allocations: 312.2 kB / 486.7 MB, free: 6.895 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.063e-05/0.3334, allocations: 15.45 kB / 486.7 MB, free: 6.887 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007269/0.3407, allocations: 3.078 MB / 489.8 MB, free: 4.859 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.683e-06/0.3407, allocations: 0 / 489.8 MB, free: 4.859 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003303/0.344, allocations: 1.326 MB / 491.1 MB, free: 4.273 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002127/0.3442, allocations: 198.6 kB / 491.3 MB, free: 4.09 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.576e-05/0.3443, allocations: 13.69 kB / 491.3 MB, free: 4.082 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00055/0.3449, allocations: 49 kB / 491.3 MB, free: 4.059 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000118/0.345, allocations: 50.25 kB / 491.4 MB, free: 4.027 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.632e-05/0.345, allocations: 20.36 kB / 491.4 MB, free: 4.02 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.0007558/0.3458, allocations: 447.2 kB / 491.8 MB, free: 3.77 MB / 350.1 MB Notification: Performance of sort global known variables: time 2.51e-07/0.3458, allocations: 1.125 kB / 491.8 MB, free: 3.77 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.001119/0.3469, allocations: 252.5 kB / 492.1 MB, free: 3.66 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 12 (g1.x_scaled[1],g1.x_scaled[2],Cps1.I.y,G1.deltag,G1.wg,G2.deltag,G2.wg,g2.x_scaled[1],g2.x_scaled[2],Cps2.I.y,B.port_a.theta,B.port_b.theta) * Number of discrete variables: 1 (B.close) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (53): * Single equations (assignments): 52 * 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 {(2,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003177/0.3501, allocations: 1.901 MB / 494 MB, free: 1.727 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.002324/0.3524, allocations: 1.723 MB / 495.7 MB, free: 15.93 MB / 366.1 MB Notification: Performance of simCode: created event and clocks part: time 3.326e-06/0.3525, allocations: 4.312 kB / 495.7 MB, free: 15.92 MB / 366.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0007641/0.3532, allocations: 491.7 kB / 496.2 MB, free: 15.43 MB / 366.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008494/0.3541, allocations: 154.7 kB / 496.4 MB, free: 15.29 MB / 366.1 MB Warning: The linear system: 1 : G2.Pm = G2.Pcmd 2 : G2.Pm = G2.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G2.Pcmd ; G2.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G2.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : G1.Pm = G1.Pcmd 2 : G1.Pm = G1.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G1.Pcmd ; G1.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G1.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : G2.Pm = G2.Pcmd 2 : G2.Pm = G2.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G2.Pcmd ; G2.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G2.Pm since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : G1.Pm = G1.Pcmd 2 : G1.Pm = G1.Pcmd [ -1.0 , 1.0 ; -1.0 , 1.0 ] * [ G1.Pcmd ; G1.Pm ] = [ 0.0 ; 0.0 ] might be structurally or numerically singular for variable G1.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 0.01611/0.3702, allocations: 7.801 MB / 0.4923 GB, free: 7.191 MB / 366.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006184/0.3709, allocations: 0.9623 MB / 0.4933 GB, free: 6.199 MB / 366.1 MB Notification: Performance of simCode: alias equations: time 0.0005018/0.3714, allocations: 120.9 kB / 0.4934 GB, free: 6.078 MB / 366.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004218/0.3718, allocations: 255.4 kB / 0.4936 GB, free: 5.832 MB / 366.1 MB Notification: Performance of SimCode: time 9.52e-07/0.3718, allocations: 0 / 0.4936 GB, free: 5.832 MB / 366.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04994/0.4218, allocations: 17.98 MB / 0.5112 GB, free: 3.992 MB / 382.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.35/11.77, allocations: 7.875 kB / 0.5112 GB, free: 3.984 MB / 382.1 MB (rm -f AES_AES.Devel_test_models.Test_islanding_001.pipe ; mkfifo AES_AES.Devel_test_models.Test_islanding_001.pipe ; head -c 1048576 < AES_AES.Devel_test_models.Test_islanding_001.pipe >> ../files/AES_AES.Devel_test_models.Test_islanding_001.sim & python3 -m fmpy simulate --output-file AES_AES.Devel_test_models.Test_islanding_001_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.1 AES_AES_Devel_test_models_Test_islanding_001.fmu > AES_AES.Devel_test_models.Test_islanding_001.pipe 2>&1)