Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower.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 3.2.3+maint.om/package.mo", uses=false) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower,fileNamePrefix="Modelica_3_2_3_Modelica_Electrical_Analog_Examples_OpAmps_VoltageFollower",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower,fileNamePrefix="Modelica_3_2_3_Modelica_Electrical_Analog_Examples_OpAmps_VoltageFollower",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 0.001047/0.001047, allocations: 113.2 kB / 17.73 MB, free: 5.355 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001009/0.001009, allocations: 184.1 kB / 18.66 MB, free: 4.434 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.365/1.365, allocations: 205.1 MB / 224.5 MB, free: 12.25 MB / 190.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00123/0.00123, allocations: 55.92 kB / 328.1 MB, free: 3.781 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.084/0.08524, allocations: 46.61 MB / 374.7 MB, free: 5.066 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower): time 0.004627/0.08992, allocations: 2.719 MB / 377.4 MB, free: 2.332 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.001557/0.0915, allocations: 0.7134 MB / 378.1 MB, free: 1.609 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002815/0.09188, allocations: 7.938 kB / 378.1 MB, free: 1.602 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001933/0.09208, allocations: 47.56 kB / 378.2 MB, free: 1.555 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003054/0.0924, allocations: 91.25 kB / 378.2 MB, free: 1.465 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003537/0.09276, allocations: 91.81 kB / 378.3 MB, free: 1.375 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005241/0.09329, allocations: 354.5 kB / 378.7 MB, free: 1.027 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002406/0.09354, allocations: 80.69 kB / 378.8 MB, free: 0.9492 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002211/0.09378, allocations: 131.4 kB / 378.9 MB, free: 0.8203 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000235/0.09402, allocations: 155.3 kB / 379 MB, free: 0.668 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 7.047e-05/0.0941, allocations: 32 kB / 379.1 MB, free: 0.6367 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 7.017e-05/0.09418, allocations: 28 kB / 379.1 MB, free: 0.6094 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 8.865e-05/0.09427, allocations: 59.83 kB / 379.2 MB, free: 0.5508 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002157/0.09449, allocations: 143.2 kB / 379.3 MB, free: 420 kB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0004872/0.09499, allocations: 326.7 kB / 379.6 MB, free: 92 kB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 9.187e-06/0.09501, allocations: 4 kB / 379.6 MB, free: 88 kB / 318.1 MB Notification: Performance of FrontEnd: time 2.124e-06/0.09502, allocations: 0 / 379.6 MB, free: 88 kB / 318.1 MB Notification: Performance of Transformations before backend: time 2.006e-05/0.09504, allocations: 0 / 379.6 MB, free: 88 kB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 49 * Number of variables: 49 Notification: Performance of Generate backend data structure: time 0.1732/0.2682, allocations: 0.636 MB / 380.3 MB, free: 13 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.97e-05/0.2683, allocations: 9.625 kB / 380.3 MB, free: 13 MB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.622e-05/0.2683, allocations: 59.25 kB / 380.3 MB, free: 12.96 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.184e-05/0.2684, allocations: 31.5 kB / 380.3 MB, free: 12.94 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000307/0.2687, allocations: 280.5 kB / 380.6 MB, free: 12.71 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.96e-05/0.2687, allocations: 15.66 kB / 380.6 MB, free: 12.71 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.561e-05/0.2688, allocations: 22.89 kB / 380.7 MB, free: 12.71 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005795/0.2694, allocations: 242.7 kB / 380.9 MB, free: 12.68 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.278e-05/0.2694, allocations: 3.938 kB / 380.9 MB, free: 12.67 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.546e-05/0.2694, allocations: 13.25 kB / 380.9 MB, free: 12.67 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.255e-06/0.2694, allocations: 4.125 kB / 380.9 MB, free: 12.67 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007417/0.2702, allocations: 251.5 kB / 381.2 MB, free: 12.67 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001343/0.2715, allocations: 0.8204 MB / 382 MB, free: 12.3 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006418/0.2722, allocations: 272.4 kB / 382.3 MB, free: 12.18 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002786/0.2725, allocations: 89.12 kB / 382.3 MB, free: 12.18 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.138e-05/0.2725, allocations: 2.141 kB / 382.3 MB, free: 12.18 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004248/0.2729, allocations: 166.1 kB / 382.5 MB, free: 12.09 MB / 318.1 MB Notification: Performance of pre-optimization done (n=11): time 1.273e-06/0.2729, allocations: 3.938 kB / 382.5 MB, free: 12.09 MB / 318.1 MB Notification: Performance of matching and sorting (n=11): time 0.001815/0.2748, allocations: 0.5208 MB / 383 MB, free: 11.88 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.167e-05/0.2748, allocations: 110.3 kB / 383.1 MB, free: 11.76 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002793/0.2751, allocations: 270.1 kB / 383.4 MB, free: 11.6 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 1.9e-05/0.2751, allocations: 28.81 kB / 383.4 MB, free: 11.57 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 9.547e-05/0.2752, allocations: 187 kB / 383.6 MB, free: 11.41 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.298e-05/0.2753, allocations: 36.23 kB / 383.6 MB, free: 11.38 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.951e-05/0.2754, allocations: 51.38 kB / 383.7 MB, free: 11.35 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 6.021e-05/0.2754, allocations: 338.7 kB / 384 MB, free: 11.02 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003084/0.2757, allocations: 96.17 kB / 384.1 MB, free: 10.99 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003228/0.2761, allocations: 186.5 kB / 384.3 MB, free: 10.84 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005718/0.2766, allocations: 293.2 kB / 384.6 MB, free: 10.64 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.337e-06/0.2767, allocations: 1.094 kB / 384.6 MB, free: 10.64 MB / 318.1 MB Notification: Performance of matching and sorting (n=26) (initialization): time 0.001084/0.2778, allocations: 418.9 kB / 385 MB, free: 10.46 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.137e-05/0.2778, allocations: 33.92 kB / 385 MB, free: 10.43 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.586e-06/0.2778, allocations: 3.969 kB / 385 MB, free: 10.43 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004387/0.2783, allocations: 93.23 kB / 385.1 MB, free: 10.42 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002718/0.2785, allocations: 58.17 kB / 385.2 MB, free: 10.41 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001493/0.28, allocations: 1.568 MB / 386.7 MB, free: 8.957 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003625/0.2804, allocations: 51.72 kB / 386.8 MB, free: 8.938 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.65e-05/0.2805, allocations: 10.02 kB / 386.8 MB, free: 8.938 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003426/0.2808, allocations: 178 kB / 387 MB, free: 8.824 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002921/0.2811, allocations: 172.9 kB / 387.2 MB, free: 8.68 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004974/0.2816, allocations: 264.8 kB / 387.4 MB, free: 8.484 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.904e-06/0.2816, allocations: 2.188 kB / 387.4 MB, free: 8.484 MB / 318.1 MB Notification: Performance of matching and sorting (n=26) (initialization_lambda0): time 0.000739/0.2824, allocations: 336.5 kB / 387.7 MB, free: 8.32 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.882e-05/0.2824, allocations: 42.17 kB / 387.8 MB, free: 8.281 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.54e-06/0.2824, allocations: 3.031 kB / 387.8 MB, free: 8.281 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 7.212e-05/0.2825, allocations: 21.41 kB / 387.8 MB, free: 8.273 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002136/0.2827, allocations: 53.88 kB / 387.9 MB, free: 8.266 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007097/0.2835, allocations: 1.545 MB / 389.4 MB, free: 6.703 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003206/0.2838, allocations: 43.92 kB / 389.4 MB, free: 6.691 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.03e-05/0.2838, allocations: 18.38 kB / 389.5 MB, free: 6.684 MB / 318.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 5 (vIn.signalSource.count,$PRE.vIn.signalSource.count,vIn.signalSource.T_start,$PRE.vIn.signalSource.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (23): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 1 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0001212/0.2839, allocations: 199.3 kB / 389.7 MB, free: 6.488 MB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.146e-05/0.284, allocations: 23.2 kB / 389.7 MB, free: 6.477 MB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.24e-05/0.2841, allocations: 26.28 kB / 389.7 MB, free: 6.461 MB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.785e-06/0.2841, allocations: 1.875 kB / 389.7 MB, free: 6.461 MB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.686e-06/0.2841, allocations: 0.9844 kB / 389.7 MB, free: 6.461 MB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.416e-06/0.2841, allocations: 1.094 kB / 389.7 MB, free: 6.461 MB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001145/0.2852, allocations: 0.6029 MB / 390.3 MB, free: 6.062 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.943e-06/0.2852, allocations: 0 / 390.3 MB, free: 6.062 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001428/0.2854, allocations: 32.55 kB / 390.3 MB, free: 6.055 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001716/0.2856, allocations: 43.81 kB / 390.4 MB, free: 6.043 MB / 318.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.47e-05/0.2856, allocations: 9 kB / 390.4 MB, free: 6.035 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001368/0.287, allocations: 1.552 MB / 392 MB, free: 4.598 MB / 318.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.362e-06/0.287, allocations: 0 / 392 MB, free: 4.598 MB / 318.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000913/0.2879, allocations: 355.7 kB / 392.3 MB, free: 4.402 MB / 318.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.334e-05/0.288, allocations: 104.8 kB / 392.4 MB, free: 4.289 MB / 318.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.795e-05/0.288, allocations: 6.844 kB / 392.4 MB, free: 4.285 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00027/0.2883, allocations: 30.72 kB / 392.4 MB, free: 4.281 MB / 318.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.017e-05/0.2884, allocations: 21.44 kB / 392.5 MB, free: 4.273 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.399e-05/0.2884, allocations: 6.547 kB / 392.5 MB, free: 4.27 MB / 318.1 MB Notification: Performance of sorting global known variables: time 0.0001884/0.2886, allocations: 194.2 kB / 392.7 MB, free: 4.16 MB / 318.1 MB Notification: Performance of sort global known variables: time 1.5e-07/0.2886, allocations: 0 / 392.7 MB, free: 4.16 MB / 318.1 MB Notification: Performance of remove unused functions: time 0.0005832/0.2892, allocations: 113.5 kB / 392.8 MB, free: 4.141 MB / 318.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,vIn.signalSource.T_start,vIn.signalSource.count) * Number of discrete states: 1 (vIn.signalSource.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (9): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001044/0.2902, allocations: 0.8949 MB / 393.7 MB, free: 3.414 MB / 318.1 MB Notification: Performance of simCode: created initialization part: time 0.001359/0.2916, allocations: 0.6684 MB / 394.3 MB, free: 2.965 MB / 318.1 MB Notification: Performance of simCode: created event and clocks part: time 2.485e-06/0.2916, allocations: 0 / 394.3 MB, free: 2.965 MB / 318.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0004095/0.292, allocations: 211.3 kB / 394.5 MB, free: 2.828 MB / 318.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004142/0.2925, allocations: 50.42 kB / 394.6 MB, free: 2.805 MB / 318.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005048/0.2975, allocations: 2.939 MB / 397.5 MB, free: 0.8359 MB / 318.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000301/0.2979, allocations: 0.7453 MB / 398.3 MB, free: 136 kB / 318.1 MB Notification: Performance of simCode: alias equations: time 0.0002051/0.2981, allocations: 30.73 kB / 398.3 MB, free: 124 kB / 318.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001526/0.2983, allocations: 72.45 kB / 398.4 MB, free: 68 kB / 318.1 MB Notification: Performance of SimCode: time 1.312e-06/0.2983, allocations: 1.344 kB / 398.4 MB, free: 68 kB / 318.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0338/0.3321, allocations: 6.395 MB / 404.8 MB, free: 13.83 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.86/12.2, allocations: 9.047 kB / 404.8 MB, free: 13.82 MB / 334.1 MB (rm -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower.pipe ; mkfifo Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower.pipe >> ../files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower.sim & python3 -m fmpy simulate --output-file Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.001 Modelica_3_2_3_Modelica_Electrical_Analog_Examples_OpAmps_VoltageFollower.fmu > Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/Analog/Examples/OpAmps/VoltageFollower/VoltageFollower.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.VoltageFollower.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches