Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_Synchronous 0.93.0/package.mo", uses=false) 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/Modelica 3.2.3+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/OpenIPSL 2.0.0/package.mo", uses=false) Using package OpenIPSL with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 2.0.0/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 Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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) Using package Modelica_Synchronous with version 0.93.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_Synchronous 0.93.0/package.mo) Running command: translateModel(OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous") translateModel(OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_Synchronous 0.93.0/package.mo): time 0.1094/0.1094, allocations: 12.2 MB / 27.43 MB, free: 1.379 MB / 19.63 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001027/0.001027, allocations: 119.4 kB / 30.94 MB, free: 4.656 MB / 26.18 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.396/1.396, allocations: 205.1 MB / 239.4 MB, free: 10.91 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0016/0.0016, allocations: 192.1 kB / 289.6 MB, free: 15.84 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 2.0.0/package.mo): time 0.489/0.489, allocations: 78.5 MB / 418.1 MB, free: 31.76 MB / 318.1 MB Notification: Modelica_Synchronous 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: 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: OpenIPSL 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: Performance of FrontEnd - loaded program: time 0.002346/0.002346, allocations: 135.8 kB / 498.4 MB, free: 0.5234 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3293/0.3317, allocations: 68.02 MB / 0.5532 GB, free: 37.85 MB / 414.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous): time 0.005662/0.3374, allocations: 6.923 MB / 0.5599 GB, free: 32.79 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.00344/0.3409, allocations: 1.958 MB / 0.5618 GB, free: 31.38 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000622/0.3415, allocations: 11.19 kB / 0.5618 GB, free: 31.38 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0006846/0.3423, allocations: 185.6 kB / 0.562 GB, free: 31.31 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001618/0.3439, allocations: 0.7051 MB / 0.5627 GB, free: 30.85 MB / 414.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 2.0.0/Electrical/Machines/PSAT/Order4.mo:25:3-30:9:writable] Warning: In relation order4.xq <> order4.x1q, <> on Real numbers is only allowed inside functions. Notification: Performance of NFTyping.typeClassSections: time 0.001165/0.3451, allocations: 0.5876 MB / 0.5633 GB, free: 30.53 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.001278/0.3464, allocations: 1.573 MB / 0.5648 GB, free: 29.75 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004048/0.3468, allocations: 328.2 kB / 0.5651 GB, free: 29.61 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005549/0.3474, allocations: 0.6593 MB / 0.5658 GB, free: 29.27 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006304/0.348, allocations: 0.8297 MB / 0.5666 GB, free: 28.88 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001548/0.3482, allocations: 120.9 kB / 0.5667 GB, free: 28.88 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004278/0.3486, allocations: 266.1 kB / 0.5669 GB, free: 28.83 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002406/0.3488, allocations: 326 kB / 0.5673 GB, free: 28.62 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004821/0.3493, allocations: 0.6683 MB / 0.5679 GB, free: 28.17 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001254/0.3506, allocations: 1.64 MB / 0.5695 GB, free: 27.43 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.488e-06/0.3506, allocations: 0 / 0.5695 GB, free: 27.43 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.754e-06/0.3506, allocations: 0 / 0.5695 GB, free: 27.43 MB / 414.1 MB Notification: Performance of Transformations before backend: time 1.339e-05/0.3506, allocations: 0 / 0.5695 GB, free: 27.43 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 190 * Number of variables: 190 Notification: Performance of Generate backend data structure: time 0.007542/0.3582, allocations: 2.69 MB / 0.5721 GB, free: 26.15 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.502e-05/0.3582, allocations: 11.83 kB / 0.5722 GB, free: 26.15 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004651/0.3629, allocations: 0.777 MB / 0.5729 GB, free: 25.99 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001244/0.3641, allocations: 0.8923 MB / 0.5738 GB, free: 25.39 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002193/0.3644, allocations: 254.6 kB / 0.574 GB, free: 25.17 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001408/0.3645, allocations: 82.88 kB / 0.5741 GB, free: 25.14 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001877/0.3664, allocations: 1.084 MB / 0.5752 GB, free: 24.73 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.969e-05/0.3664, allocations: 4.75 kB / 0.5752 GB, free: 24.72 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.53e-05/0.3665, allocations: 29.84 kB / 0.5752 GB, free: 24.7 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.501e-05/0.3666, allocations: 19 kB / 0.5752 GB, free: 24.7 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001869/0.3684, allocations: 0.9897 MB / 0.5762 GB, free: 24.37 MB / 414.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006483/0.3749, allocations: 3.812 MB / 0.5799 GB, free: 22.17 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.007637/0.3826, allocations: 2.375 MB / 0.5822 GB, free: 21.34 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001433/0.384, allocations: 0.6823 MB / 0.5829 GB, free: 21.07 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001097/0.3842, allocations: 24.72 kB / 0.5829 GB, free: 21.06 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001616/0.3858, allocations: 0.8214 MB / 0.5837 GB, free: 20.74 MB / 414.1 MB Notification: Performance of pre-optimization done (n=96): time 2.695e-06/0.3858, allocations: 0 / 0.5837 GB, free: 20.74 MB / 414.1 MB Notification: Performance of matching and sorting (n=96): time 0.02888/0.4147, allocations: 7.081 MB / 0.5906 GB, free: 17.87 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.83e-05/0.4148, allocations: 121.8 kB / 0.5907 GB, free: 17.73 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00166/0.4165, allocations: 1.082 MB / 0.5918 GB, free: 17.12 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.000282/0.4168, allocations: 46.77 kB / 0.5918 GB, free: 17.08 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002997/0.4171, allocations: 491.4 kB / 0.5923 GB, free: 16.65 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003534/0.4174, allocations: 360.6 kB / 0.5927 GB, free: 16.34 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004691/0.4179, allocations: 289.4 kB / 0.5929 GB, free: 16.16 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 4.189e-05/0.4179, allocations: 302.2 kB / 0.5932 GB, free: 15.87 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001455/0.4194, allocations: 0.7638 MB / 0.594 GB, free: 15.48 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001614/0.421, allocations: 0.9417 MB / 0.5949 GB, free: 14.92 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.02261/0.4436, allocations: 5.597 MB / 0.6004 GB, free: 9.949 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.817e-05/0.4437, allocations: 0 / 0.6004 GB, free: 9.949 MB / 414.1 MB Notification: Performance of matching and sorting (n=196) (initialization): time 0.01227/0.456, allocations: 4.332 MB / 0.6046 GB, free: 5.59 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.609e-05/0.4561, allocations: 59.41 kB / 0.6046 GB, free: 5.52 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.434e-05/0.4561, allocations: 4 kB / 0.6046 GB, free: 5.516 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004852/0.461, allocations: 1.515 MB / 0.6061 GB, free: 3.996 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001504/0.4625, allocations: 299.5 kB / 0.6064 GB, free: 3.703 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01799/0.4805, allocations: 8.275 MB / 0.6145 GB, free: 11.28 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002297/0.4829, allocations: 202.8 kB / 0.6147 GB, free: 11.08 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001424/0.483, allocations: 51.98 kB / 0.6147 GB, free: 11.03 MB / 430.1 MB Warning: Assuming fixed start value for the following 4 variables: order4.w:VARIABLE(flow=false start = 1.0 fixed = true ) "Rotor speed [pu]" type: Real order2.delta:VARIABLE(flow=false start = order2.delta0 unit = "rad" fixed = true ) "Rotor angle" type: Real order4.delta:VARIABLE(flow=false start = order4.delta0 unit = "rad" fixed = true ) "Rotor angle" type: Real order4.e1q:VARIABLE(start = order4.e1q0 unit = "1" fixed = true ) "q-axis transient voltage" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 2 ($whenCondition2,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (166): * Single equations (assignments): 163 * Array equations: 0 * Algorithm blocks: 2 * 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): 1 system {(18,13,25.9%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.000663/0.4837, allocations: 311.3 kB / 0.615 GB, free: 10.71 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002508/0.484, allocations: 134.3 kB / 0.6152 GB, free: 10.58 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01264/0.4966, allocations: 3.865 MB / 0.6189 GB, free: 6.684 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.951e-05/0.4967, allocations: 12 kB / 0.6189 GB, free: 6.672 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.489e-05/0.4967, allocations: 7.984 kB / 0.619 GB, free: 6.664 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.842e-05/0.4967, allocations: 3.984 kB / 0.619 GB, free: 6.66 MB / 430.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01507/0.5118, allocations: 5.466 MB / 0.6243 GB, free: 1.086 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.44e-05/0.5119, allocations: 0 / 0.6243 GB, free: 1.086 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000713/0.5126, allocations: 99.83 kB / 0.6244 GB, free: 0.9883 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.005455/0.5181, allocations: 1.61 MB / 0.626 GB, free: 15.37 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002537/0.5184, allocations: 23.98 kB / 0.626 GB, free: 15.35 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01997/0.5384, allocations: 9.615 MB / 0.6354 GB, free: 5.438 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.298e-06/0.5384, allocations: 4 kB / 0.6354 GB, free: 5.434 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01447/0.5529, allocations: 4.729 MB / 0.64 GB, free: 0.6719 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006513/0.5536, allocations: 227.3 kB / 0.6402 GB, free: 440 kB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002254/0.5538, allocations: 16 kB / 0.6402 GB, free: 424 kB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001158/0.555, allocations: 107.9 kB / 0.6403 GB, free: 316 kB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006479/0.5556, allocations: 200.7 kB / 0.6405 GB, free: 112 kB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.64e-05/0.5557, allocations: 20.19 kB / 0.6405 GB, free: 92 kB / 446.1 MB Notification: Performance of sorting global known variables: time 0.001092/0.5568, allocations: 0.7274 MB / 0.6413 GB, free: 15.36 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.91e-07/0.5568, allocations: 3.938 kB / 0.6413 GB, free: 15.35 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.001587/0.5584, allocations: 479.5 kB / 0.6417 GB, free: 14.88 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 10 (order2.delta,order2.w,order4.delta,order4.w,order4.e1q,order4.e1d,aVRTypeII.ExcitationSystem.x_scaled[1],aVRTypeII.derivativeBlock.x,aVRTypeII.firstOrder2.y,aVRTypeII.simpleLagLim.state) * Number of discrete variables: 2 ($whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (64): * Single equations (assignments): 61 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(21,11,21.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003054/0.5587, allocations: 134.1 kB / 0.6418 GB, free: 14.74 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.006307/0.5651, allocations: 2.548 MB / 0.6443 GB, free: 12.16 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 5.61e-06/0.5651, allocations: 0 / 0.6443 GB, free: 12.16 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004237/0.5693, allocations: 1.604 MB / 0.6459 GB, free: 10.52 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00109/0.5705, allocations: 123.3 kB / 0.646 GB, free: 10.4 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004226/0.5747, allocations: 2.705 MB / 0.6487 GB, free: 7.668 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006624/0.5754, allocations: 1.12 MB / 0.6497 GB, free: 6.52 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.0005232/0.5759, allocations: 120.1 kB / 0.6499 GB, free: 6.398 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00027/0.5762, allocations: 87.34 kB / 0.6499 GB, free: 6.312 MB / 462.1 MB Notification: Performance of SimCode: time 5.21e-07/0.5762, allocations: 0 / 0.6499 GB, free: 6.312 MB / 462.1 MB Notification: Performance of Templates: time 0.03489/0.6111, allocations: 22.69 MB / 0.6721 GB, free: 15.63 MB / 494.1 MB make -j1 -f OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.makefile (rm -f OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.pipe ; mkfifo OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.pipe ; head -c 1048576 < OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.pipe >> ../files/OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.sim & ./OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous -abortSlowSimulation -alarm=480 -lv LOG_STATS > OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.pipe 2>&1)