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-master/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-master/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-master/package.mo): time 0.1222/0.1222, allocations: 12.6 MB / 28.86 MB, free: 244 kB / 19.63 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00111/0.00111, allocations: 115.4 kB / 32.45 MB, free: 3.395 MB / 26.18 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.379/1.379, allocations: 205.1 MB / 241 MB, free: 12.38 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001356/0.001356, allocations: 187.4 kB / 291.3 MB, free: 10.98 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 2.0.0/package.mo): time 0.4692/0.4692, allocations: 78.51 MB / 419.9 MB, free: 10.78 MB / 302.1 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 0.002861/0.002861, allocations: 131.8 kB / 0.4895 GB, free: 9.438 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3683/0.3711, allocations: 68.13 MB / 0.556 GB, free: 21.29 MB / 382.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous): time 0.006039/0.3772, allocations: 6.607 MB / 0.5625 GB, free: 14.64 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.004205/0.3815, allocations: 1.92 MB / 0.5643 GB, free: 12.71 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001078/0.3826, allocations: 11.94 kB / 0.5643 GB, free: 12.7 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007949/0.3834, allocations: 250 kB / 0.5646 GB, free: 12.46 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00221/0.3857, allocations: 0.797 MB / 0.5654 GB, free: 11.66 MB / 382.1 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 0.001394/0.3871, allocations: 0.6312 MB / 0.566 GB, free: 11.04 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.002008/0.3891, allocations: 1.588 MB / 0.5675 GB, free: 9.441 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004979/0.3896, allocations: 324.8 kB / 0.5678 GB, free: 9.121 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0008308/0.3905, allocations: 0.6574 MB / 0.5685 GB, free: 8.461 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007619/0.3912, allocations: 0.8206 MB / 0.5693 GB, free: 7.637 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001613/0.3914, allocations: 120 kB / 0.5694 GB, free: 7.52 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005586/0.392, allocations: 259.9 kB / 0.5696 GB, free: 7.266 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000249/0.3922, allocations: 326.6 kB / 0.5699 GB, free: 6.945 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004444/0.3927, allocations: 0.6758 MB / 0.5706 GB, free: 6.266 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00142/0.3941, allocations: 1.662 MB / 0.5722 GB, free: 4.602 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.801e-06/0.3941, allocations: 0 / 0.5722 GB, free: 4.602 MB / 382.1 MB Notification: Performance of FrontEnd: time 2.455e-06/0.3941, allocations: 0 / 0.5722 GB, free: 4.602 MB / 382.1 MB Notification: Performance of Transformations before backend: time 2.974e-05/0.3942, allocations: 0 / 0.5722 GB, free: 4.602 MB / 382.1 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 0.008381/0.4026, allocations: 2.684 MB / 0.5749 GB, free: 1.848 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.351e-05/0.4026, allocations: 11.98 kB / 0.5749 GB, free: 1.836 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004967/0.4076, allocations: 0.7748 MB / 0.5756 GB, free: 1.059 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001755/0.4094, allocations: 0.8902 MB / 0.5765 GB, free: 116 kB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003009/0.4097, allocations: 260.1 kB / 0.5767 GB, free: 15.82 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002169/0.41, allocations: 84 kB / 0.5768 GB, free: 15.74 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002241/0.4122, allocations: 1.09 MB / 0.5779 GB, free: 14.64 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.037e-05/0.4122, allocations: 0 / 0.5779 GB, free: 14.64 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.169e-05/0.4123, allocations: 32 kB / 0.5779 GB, free: 14.61 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.979e-05/0.4124, allocations: 20 kB / 0.5779 GB, free: 14.59 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002176/0.4146, allocations: 0.9838 MB / 0.5789 GB, free: 13.61 MB / 398.1 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 0.007521/0.4221, allocations: 3.804 MB / 0.5826 GB, free: 9.617 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.007404/0.4295, allocations: 2.375 MB / 0.5849 GB, free: 7.148 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001568/0.4311, allocations: 0.681 MB / 0.5856 GB, free: 6.465 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001259/0.4313, allocations: 16.97 kB / 0.5856 GB, free: 6.449 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001659/0.433, allocations: 0.8177 MB / 0.5864 GB, free: 5.613 MB / 398.1 MB Notification: Performance of pre-optimization done (n=96): time 3.436e-06/0.433, allocations: 0 / 0.5864 GB, free: 5.613 MB / 398.1 MB Notification: Performance of matching and sorting (n=96): time 0.02842/0.4614, allocations: 7.085 MB / 0.5933 GB, free: 14.46 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.815e-05/0.4615, allocations: 119.8 kB / 0.5934 GB, free: 14.32 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00182/0.4634, allocations: 1.087 MB / 0.5945 GB, free: 13.22 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002928/0.4637, allocations: 41.7 kB / 0.5945 GB, free: 13.17 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004296/0.4641, allocations: 496.8 kB / 0.595 GB, free: 12.68 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004727/0.4646, allocations: 362.9 kB / 0.5954 GB, free: 12.32 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005468/0.4651, allocations: 283.4 kB / 0.5956 GB, free: 12.04 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 9.894e-05/0.4653, allocations: 301.1 kB / 0.5959 GB, free: 11.74 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001572/0.4668, allocations: 0.7691 MB / 0.5967 GB, free: 10.97 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001743/0.4686, allocations: 0.9343 MB / 0.5976 GB, free: 10 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.02408/0.4927, allocations: 5.571 MB / 0.603 GB, free: 4.34 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.209e-05/0.4927, allocations: 0 / 0.603 GB, free: 4.34 MB / 414.1 MB Notification: Performance of matching and sorting (n=196) (initialization): time 0.01415/0.5069, allocations: 4.343 MB / 0.6073 GB, free: 15.97 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001089/0.5071, allocations: 63.39 kB / 0.6073 GB, free: 15.89 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.148e-05/0.5071, allocations: 4 kB / 0.6073 GB, free: 15.89 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005772/0.5129, allocations: 1.503 MB / 0.6088 GB, free: 14.38 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001758/0.5147, allocations: 295.6 kB / 0.6091 GB, free: 14.09 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02033/0.535, allocations: 8.268 MB / 0.6172 GB, free: 5.68 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002167/0.5373, allocations: 198.8 kB / 0.6173 GB, free: 5.484 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003727/0.5376, allocations: 55.97 kB / 0.6174 GB, free: 5.43 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 0.00108/0.5387, allocations: 307.9 kB / 0.6177 GB, free: 5.113 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004489/0.5392, allocations: 130.3 kB / 0.6178 GB, free: 4.984 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01276/0.552, allocations: 3.869 MB / 0.6216 GB, free: 1.086 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.84e-05/0.5521, allocations: 12 kB / 0.6216 GB, free: 1.074 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.826e-05/0.5521, allocations: 15.94 kB / 0.6216 GB, free: 1.059 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.217e-05/0.5522, allocations: 7.969 kB / 0.6216 GB, free: 1.051 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 0.01696/0.5691, allocations: 5.448 MB / 0.6269 GB, free: 11.49 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.348e-05/0.5692, allocations: 0 / 0.6269 GB, free: 11.49 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006938/0.5699, allocations: 103.9 kB / 0.627 GB, free: 11.39 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.005446/0.5754, allocations: 1.602 MB / 0.6286 GB, free: 9.781 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002016/0.5756, allocations: 24 kB / 0.6286 GB, free: 9.758 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02083/0.5964, allocations: 9.607 MB / 0.638 GB, free: 15.85 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.926e-06/0.5965, allocations: 0 / 0.638 GB, free: 15.85 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01514/0.6116, allocations: 4.735 MB / 0.6426 GB, free: 11.08 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0009501/0.6126, allocations: 223.2 kB / 0.6429 GB, free: 10.84 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006829/0.6134, allocations: 24 kB / 0.6429 GB, free: 10.82 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001656/0.615, allocations: 107.9 kB / 0.643 GB, free: 10.71 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008232/0.6159, allocations: 196.7 kB / 0.6432 GB, free: 10.52 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000156/0.6161, allocations: 32 kB / 0.6432 GB, free: 10.49 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.001654/0.6177, allocations: 0.7275 MB / 0.6439 GB, free: 9.758 MB / 462.1 MB Notification: Performance of sort global known variables: time 2.51e-07/0.6177, allocations: 3.938 kB / 0.6439 GB, free: 9.754 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.002391/0.6201, allocations: 479.5 kB / 0.6444 GB, free: 9.285 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 0.0004551/0.6206, allocations: 133.6 kB / 0.6445 GB, free: 9.145 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.007086/0.6277, allocations: 2.509 MB / 0.6469 GB, free: 6.598 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 6.252e-06/0.6277, allocations: 3.938 kB / 0.6469 GB, free: 6.594 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004564/0.6323, allocations: 1.607 MB / 0.6485 GB, free: 4.945 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001228/0.6336, allocations: 121.7 kB / 0.6486 GB, free: 4.824 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004647/0.6382, allocations: 2.252 MB / 0.6508 GB, free: 2.551 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000871/0.6391, allocations: 1.128 MB / 0.6519 GB, free: 1.391 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.0004863/0.6396, allocations: 120.1 kB / 0.652 GB, free: 1.27 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002942/0.6399, allocations: 79.41 kB / 0.6521 GB, free: 1.191 MB / 462.1 MB Notification: Performance of SimCode: time 9.92e-07/0.6399, allocations: 0 / 0.6521 GB, free: 1.191 MB / 462.1 MB Notification: Performance of Templates: time 0.04282/0.6828, allocations: 23.45 MB / 0.675 GB, free: 9.762 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 -s gbode -lv LOG_STATS > OpenIPSL_2.0.0_OpenIPSL.Examples.PSATSystems.Discretization.FourthOrder_AVRII_Continuous.pipe 2>&1)