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ERROR: UndefVarError: FODESystem not defined #116

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Khurramcoder opened this issue Oct 1, 2024 · 4 comments
Closed

ERROR: UndefVarError: FODESystem not defined #116

Khurramcoder opened this issue Oct 1, 2024 · 4 comments

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@Khurramcoder
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ERROR: UndefVarError: FODESystem not defined
Stacktrace:
[1] top-level scope
@ d:\JULIA\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\examples\YACFExample.jl:13

ERROR: UndefVarError: FODESystem not defined
Stacktrace:
[1] top-level scope
@ d:\JULIA\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\examples\chua.jl:12

@ErikQQY
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ErikQQY commented Oct 1, 2024

It seems you are using an old version of FractionalDiffEq.jl, the latest release of FractionalDiffEq.jl working fine

@Khurramcoder
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Updating registry at `C:\Users\786\.julia\registries\General.toml`
Updating `C:\Users\786\Downloads\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\Project.toml`

[2569d6c7] + ConcreteStructs v0.2.3
[2b5f629d] + DiffEqBase v6.156.1
[7a1cc6ca] + FFTW v1.8.0
[f6369f11] + ForwardDiff v0.10.36
[34004b35] + HypergeometricFunctions v0.3.24
[41ab1584] + InvertedIndices v1.3.0
⌅ [f27b6e38] + Polynomials v3.2.13
[3cdcf5f2] + RecipesBase v1.3.4
[189a3867] + Reexport v1.2.2
[0bca4576] + SciMLBase v2.55.0
[276daf66] + SpecialFunctions v2.4.0
[928aab9d] + SpecialMatrices v3.0.0
[c751599d] + ToeplitzMatrices v0.8.4
[2f01184e] ~ SparseArrays ⇒ v1.10.0
Updating C:\Users\786\Downloads\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\Manifest.toml
[47edcb42] + ADTypes v1.9.0
[621f4979] + AbstractFFTs v1.5.0
[7d9f7c33] + Accessors v0.1.38
[79e6a3ab] + Adapt v4.0.4
[4fba245c] + ArrayInterface v7.16.0
[62783981] + BitTwiddlingConvenienceFunctions v0.1.6
[2a0fbf3d] + CPUSummary v0.2.6
[fb6a15b2] + CloseOpenIntervals v0.1.13
[38540f10] + CommonSolve v0.2.4
[bbf7d656] + CommonSubexpressions v0.3.1
[f70d9fcc] + CommonWorldInvalidations v1.0.0
[34da2185] + Compat v4.16.0
[a33af91c] + CompositionsBase v0.1.2
[2569d6c7] + ConcreteStructs v0.2.3
[187b0558] + ConstructionBase v1.5.8
[adafc99b] + CpuId v0.3.1
[717857b8] + DSP v0.7.10
[9a962f9c] + DataAPI v1.16.0
[864edb3b] + DataStructures v0.18.20
[e2d170a0] + DataValueInterfaces v1.0.0
[2b5f629d] + DiffEqBase v6.156.1
[163ba53b] + DiffResults v1.1.0
[b552c78f] + DiffRules v1.15.1
[ffbed154] + DocStringExtensions v0.9.3
[4e289a0a] + EnumX v1.0.4
[f151be2c] + EnzymeCore v0.8.4
[e2ba6199] + ExprTools v0.1.10
⌅ [6b7a57c9] + Expronicon v0.8.5
[7a1cc6ca] + FFTW v1.8.0
[7034ab61] + FastBroadcast v0.3.5
[9aa1b823] + FastClosures v0.3.2
[1a297f60] + FillArrays v1.13.0
[f6369f11] + ForwardDiff v0.10.36
[069b7b12] + FunctionWrappers v1.1.3
[77dc65aa] + FunctionWrappersWrappers v0.1.3
[46192b85] + GPUArraysCore v0.1.6
[34004b35] + HypergeometricFunctions v0.3.24
[615f187c] + IfElse v0.1.1
[3587e190] + InverseFunctions v0.1.17
[41ab1584] + InvertedIndices v1.3.0
[92d709cd] + IrrationalConstants v0.2.2
[c8e1da08] + IterTools v1.10.0
[82899510] + IteratorInterfaceExtensions v1.0.0
[692b3bcd] + JLLWrappers v1.6.0
[10f19ff3] + LayoutPointers v0.1.17
[2ab3a3ac] + LogExpFunctions v0.3.28
[d8e11817] + MLStyle v0.4.17
[1914dd2f] + MacroTools v0.5.13
[d125e4d3] + ManualMemory v0.1.8
[46d2c3a1] + MuladdMacro v0.2.4
[77ba4419] + NaNMath v1.0.2
[bac558e1] + OrderedCollections v1.6.3
[d96e819e] + Parameters v0.12.3
[f517fe37] + Polyester v0.7.16
[1d0040c9] + PolyesterWeave v0.2.2
⌅ [f27b6e38] + Polynomials v3.2.13
[d236fae5] + PreallocationTools v0.4.24
[aea7be01] + PrecompileTools v1.2.1
[21216c6a] + Preferences v1.4.3
[3cdcf5f2] + RecipesBase v1.3.4
[731186ca] + RecursiveArrayTools v3.27.0
[189a3867] + Reexport v1.2.2
[ae029012] + Requires v1.3.0
[7e49a35a] + RuntimeGeneratedFunctions v0.5.13
[94e857df] + SIMDTypes v0.1.0
[0bca4576] + SciMLBase v2.55.0
[c0aeaf25] + SciMLOperators v0.3.10
[53ae85a6] + SciMLStructures v1.5.0
[efcf1570] + Setfield v1.1.1
[276daf66] + SpecialFunctions v2.4.0
[928aab9d] + SpecialMatrices v3.0.0
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[de0858da] + Printf
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[2f01184e] + SparseArrays v1.10.0
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[10745b16] + Statistics v1.10.0
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[c8ffd9c3] + MbedTLS_jll v2.28.2+1
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[4536629a] + OpenBLAS_jll v0.3.23+4
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[bea87d4a] + SuiteSparse_jll v7.2.1+1
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[3f19e933] + p7zip_jll v17.4.0+2
Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use status --outdated -m
Precompiling FractionalDiffEq
1 dependency successfully precompiled in 7 seconds. 114 already precompiled.

ERROR: UndefVarError: FODESystem not defined
Stacktrace:
[1] top-level scope
@ c:\Users\786\Downloads\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\examples\CFexample.jl:14

(FractionalDiffEq) pkg> up
Updating registry at C:\Users\786\.julia\registries\General.toml
No Changes to C:\Users\786\Downloads\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\Project.toml
No Changes to C:\Users\786\Downloads\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\Manifest.toml

(FractionalDiffEq) pkg> st
Project FractionalDiffEq v0.3.6
Status C:\Users\786\Downloads\FractionalDiffEq.jl-master\FractionalDiffEq.jl-master\Project.toml [2569d6c7] ConcreteStructs v0.2.3
[2b5f629d] DiffEqBase v6.156.1
[7a1cc6ca] FFTW v1.8.0
[f6369f11] ForwardDiff v0.10.36
[34004b35] HypergeometricFunctions v0.3.24
[41ab1584] InvertedIndices v1.3.0
⌅ [f27b6e38] Polynomials v3.2.13
[3cdcf5f2] RecipesBase v1.3.4
[189a3867] Reexport v1.2.2
[0bca4576] SciMLBase v2.55.0
[276daf66] SpecialFunctions v2.4.0
[928aab9d] SpecialMatrices v3.0.0
[c751599d] ToeplitzMatrices v0.8.4
[37e2e46d] LinearAlgebra
[2f01184e] SparseArrays v1.10.0
Info Packages marked with ⌅ have new versions available but compatibility constraints restrict them from upgrading. To see why use status --outdated

(FractionalDiffEq) pkg>

@ErikQQY
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ErikQQY commented Oct 3, 2024

Oh, I see, the examples are not updated timely, maybe try out the latest API? convert all the FODESystem to FODEProblem, we are trying to standardize all the APIs to the SciML standards.

@Khurramcoder
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Thanks it worked

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