# Error: SciMLBase not defined
**URL:** https://discourse.julialang.org/t/error-scimlbase-not-defined/63049
**Category:** New to Julia
**Created:** [June 16, 2021, 9:19pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049 "2021-06-16T21:19:37Z")
**Posts on this page:** 18
**Page:** 1
### Author:  [@Apple](https://discourse.julialang.org/u/Apple)
#### Post date: [June 16, 2021, 9:19pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/1 "2021-06-16T21:19:37Z")
Hello, I’m new to julia, and just installed it a couple days ago.
I’m getting a precompiling error when I try to use DiffEqSensitivity. When I run:
`using DiffEqSensitivity`
I get the Error: LoadError: UndefVarError: SciMLBase not defined.
What does this error mean? Thanks.
---
### Author:  [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)
#### Post date: [June 16, 2021, 10:43pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/2 "2021-06-16T22:43:19Z")
`]st -m`?
---
### Author:  [@ptoche](https://discourse.julialang.org/u/ptoche)
#### Post date: [June 16, 2021, 11:17pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/3 "2021-06-16T23:17:35Z")
> [@Apple](#):
>
> using DiffEqSensitivity
[Set up a new environment](https://pkgdocs.julialang.org/v1.6/environments/) and try again:
```
julia> Pkg.add("DiffEqSensitivity")
julia> using DiffEqSensitivity
```
---
### Author:  [@Gurgenci](https://discourse.julialang.org/u/Gurgenci)
#### Post date: [September 3, 2021, 3:18am UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/4 "2021-09-03T03:18:15Z")
I have the same problem as @Apple.. I uninstalled VS Code and re-installed it (after manually deleting all Roaming and cached VS Code data on my disk) but the problem remains. I tried it on two computers: Mac IOS and Windows 10. No problem on Mac. It is the Windows version that bombs out.
Below, I copy the error log and also my package manifest below as suggested by ChrisRackauckas above.
# The error log
Info: Precompiling DifferentialEquations [0c46a032-eb83-5123-abaf-570d42b7fbaa]
ERROR: LoadError: LoadError: UndefVarError: SciMLBase not defined
Stacktrace:
[1] top-level scope at C:\Users\e4hgurge.julia\packages\DiffEqNoiseProcess\9NzQP\src\solve.jl:1
[2] include(::Function, ::Module, ::String) at .\Base.jl:380
…
…
[11] top-level scope at .\none:3
in expression starting at C:\Users\e4hgurge.julia\packages\DiffEqNoiseProcess\9NzQP\src\solve.jl:1
in expression starting at C:\Users\e4hgurge.julia\packages\DiffEqNoiseProcess\9NzQP\src\DiffEqNoiseProcess.jl:23
ERROR: LoadError: Failed to precompile DiffEqNoiseProcess [77a26b50-5914-5dd7-bc55-306e6241c503] to C:\Users\e4hgurge.julia\compiled\v1.5\DiffEqNoiseProcess\NSRab\_ktNEf.ji.
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] compilecache(::Base.PkgId, ::String) at .\loading.jl:1305
…
…
[11] top-level scope at .\none:3
in expression starting at C:\Users\e4hgurge.julia\packages\DifferentialEquations\el96s\src\DifferentialEquations.jl:6
ERROR: LoadError: Failed to precompile DifferentialEquations [0c46a032-eb83-5123-abaf-570d42b7fbaa] to C:\Users\e4hgurge.julia\compiled\v1.5\DifferentialEquations\UQdwS\_ktNEf.ji.
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] compilecache(::Base.PkgId, ::String) at .\loading.jl:1305
[3] \_require(::Base.PkgId) at .\loading.jl:1030
…
…
[22] (::VSCodeServer.var"#53#54")() at .\task.jl:356
in expression starting at c:\Users\e4hgurge\Documents\junk\_
# manifest
I list my package manifest below as suggested by ChrisRackauckas, hoping it may be useful to isolation of the bug..
(@v1.5) pkg\> st -m
Status `C:\Users\e4hgurge\.julia\environments\v1.5\Manifest.toml`
[ae81ac8f] ASL\_jll v0.1.2+0
[c3fe647b] AbstractAlgebra v0.12.0
[621f4979] AbstractFFTs v1.0.0
[1520ce14] AbstractTrees v0.3.3
[79e6a3ab] Adapt v2.4.0
[ec485272] ArnoldiMethod v0.1.0
[4fba245c] ArrayInterface v2.14.13
[4c555306] ArrayLayouts v0.7.3
[69666777] Arrow v0.4.1
[56f22d72] Artifacts v1.3.0
[13072b0f] AxisAlgorithms v1.0.0
[39de3d68] AxisArrays v0.4.3
[aae01518] BandedMatrices v0.16.10
[6e4b80f9] BenchmarkTools v0.5.0
[b99e7846] BinaryProvider v0.5.10
[a74b3585] Blosc v0.7.0
[0b7ba130] Blosc\_jll v1.14.3+1
[764a87c0] BoundaryValueDiffEq v2.7.1
[6e34b625] Bzip2\_jll v1.0.6+5
[fa961155] CEnum v0.4.1
[336ed68f] CSV v0.8.2
[83423d85] Cairo\_jll v1.16.0+6
[49dc2e85] Calculus v0.5.1
[aafaddc9] CatIndices v0.2.2
[324d7699] CategoricalArrays v0.9.0
[d360d2e6] ChainRulesCore v0.9.26
[523fee87] CodecBzip2 v0.7.2
[5ba52731] CodecLz4 v0.4.0
[944b1d66] CodecZlib v0.7.0
[6b39b394] CodecZstd v0.7.0
[35d6a980] ColorSchemes v3.10.2
[3da002f7] ColorTypes v0.10.9
[c3611d14] ColorVectorSpace v0.8.7
[5ae59095] Colors v0.12.6
[861a8166] Combinatorics v1.0.2
[38540f10] CommonSolve v0.2.0
[bbf7d656] CommonSubexpressions v0.3.0
[34da2185] Compat v3.25.0
[e66e0078] CompilerSupportLibraries\_jll v0.3.4+0
[ed09eef8] ComputationalResources v0.3.2
[8f4d0f93] Conda v1.5.0
[187b0558] ConstructionBase v1.0.0
[d38c429a] Contour v0.5.7
[150eb455] CoordinateTransformations v0.6.1
[a8cc5b0e] Crayons v4.0.4
[dc8bdbbb] CustomUnitRanges v1.0.1
[e3df1716] D3Trees v0.3.1
[41994980] D3TypeTrees v0.1.1
[9a962f9c] DataAPI v1.4.0
[a93c6f00] DataFrames v0.22.2
[864edb3b] DataStructures v0.18.8
[e2d170a0] DataValueInterfaces v1.0.0
[bcd4f6db] DelayDiffEq v5.29.3
[2b5f629d] DiffEqBase v6.53.5
[459566f4] DiffEqCallbacks v2.17.0
[5a0ffddc] DiffEqFinancial v2.4.0
[c894b116] DiffEqJump v6.15.1
[77a26b50] DiffEqNoiseProcess v5.9.0
[055956cb] DiffEqPhysics v3.9.0
[163ba53b] DiffResults v1.0.3
[b552c78f] DiffRules v1.0.2
[0c46a032] DifferentialEquations v6.18.0
[c619ae07] DimensionalPlotRecipes v1.2.0
[b4f34e82] Distances v0.10.0
[31c24e10] Distributions v0.24.18
[ffbed154] DocStringExtensions v0.8.3
[5ae413db] EarCut\_jll v2.1.5+1
[da5c29d0] EllipsisNotation v1.0.0
[2e619515] Expat\_jll v2.2.7+6
[d4d017d3] ExponentialUtilities v1.8.0
[e2ba6199] ExprTools v0.1.3
[8f5d6c58] EzXML v1.1.0
[c87230d0] FFMPEG v0.4.0
[b22a6f82] FFMPEG\_jll v4.3.1+4
[4f61f5a4] FFTViews v0.3.1
[7a1cc6ca] FFTW v1.3.1
[f5851436] FFTW\_jll v3.3.9+8
[9aa1b823] FastClosures v0.3.2
[5789e2e9] FileIO v1.4.5
[1a297f60] FillArrays v0.11.9
[6a86dc24] FiniteDiff v2.7.2
[53c48c17] FixedPointNumbers v0.8.4
[a3f928ae] Fontconfig\_jll v2.13.1+14
[59287772] Formatting v0.4.2
[f6369f11] ForwardDiff v0.10.14
[d7e528f0] FreeType2\_jll v2.10.1+5
[559328eb] FriBidi\_jll v1.0.5+6
[069b7b12] FunctionWrappers v1.1.1
[0656b61e] GLFW\_jll v3.3.2+1
[28b8d3ca] GR v0.53.0
[d2c73de3] GR\_jll v0.53.0+0
[01680d73] GenericSVD v0.3.0
[5c1252a2] GeometryBasics v0.3.5
[78b55507] Gettext\_jll v0.20.1+7
[7746bdde] Glib\_jll v2.59.0+4
[a2bd30eb] Graphics v1.0.2
[42e2da0e] Grisu v1.0.0
[f67ccb44] HDF5 v0.15.2
[0234f1f7] HDF5\_jll v1.12.0+1
[cd3eb016] HTTP v0.8.19
[0e44f5e4] Hwloc v1.2.0
[e33a78d0] Hwloc\_jll v2.4.0+0
[7073ff75] IJulia v1.23.1
[bbac6d45] IdentityRanges v0.3.1
[615f187c] IfElse v0.1.0
[2803e5a7] ImageAxes v0.6.8
[f332f351] ImageContrastAdjustment v0.3.6
[a09fc81d] ImageCore v0.8.20
[51556ac3] ImageDistances v0.2.9
[6a3955dd] ImageFiltering v0.6.18
[bc367c6b] ImageMetadata v0.9.4
[787d08f9] ImageMorphology v0.2.9
[2996bd0c] ImageQualityIndexes v0.2.1
[4e3cecfd] ImageShow v0.2.3
[02fcd773] ImageTransformations v0.8.8
[916415d5] Images v0.23.3
[9b13fd28] IndirectArrays v0.5.1
[d25df0c9] Inflate v0.1.2
[2030c09a] InfrastructureModels v0.5.4
[2cd47ed4] InfrastructureSystems v1.1.1
[83e8ac13] IniFile v0.5.0
[1d5cc7b8] IntelOpenMP\_jll v2018.0.3+2
[a98d9a8b] Interpolations v0.13.1
[8197267c] IntervalSets v0.5.2
[41ab1584] InvertedIndices v1.0.0
[b6b21f68] Ipopt v0.7.0
[9cc047cb] Ipopt\_jll v3.13.4+2
[c8e1da08] IterTools v1.3.0
[42fd0dbc] IterativeSolvers v0.9.0
[82899510] IteratorInterfaceExtensions v1.0.0
[692b3bcd] JLLWrappers v1.2.0
[682c06a0] JSON v0.21.1
[0f8b85d8] JSON3 v1.5.1
[7d188eb4] JSONSchema v0.3.3
[aacddb02] JpegTurbo\_jll v2.0.1+3
[4076af6c] JuMP v0.21.6
[c1c5ebd0] LAME\_jll v3.100.0+3
[dd4b983a] LZO\_jll v2.10.0+3
[b964fa9f] LaTeXStrings v1.2.0
[2ee39098] LabelledArrays v1.4.0
[23fbe1c1] Latexify v0.14.7
[deac9b47] LibCURL\_jll v7.70.0+2
[29816b5a] LibSSH2\_jll v1.9.0+3
[dd192d2f] LibVPX\_jll v1.9.0+1
[e9f186c6] Libffi\_jll v3.2.1+4
[d4300ac3] Libgcrypt\_jll v1.8.5+4
[7e76a0d4] Libglvnd\_jll v1.3.0+3
[7add5ba3] Libgpg\_error\_jll v1.36.0+3
[94ce4f54] Libiconv\_jll v1.16.0+8
[4b2f31a3] Libmount\_jll v2.34.0+3
[89763e89] Libtiff\_jll v4.1.0+2
[38a345b3] Libuuid\_jll v2.34.0+7
[093fc24a] LightGraphs v1.3.5
[d3d80556] LineSearches v7.1.1
[2ab3a3ac] LogExpFunctions v0.2.5
[bdcacae8] LoopVectorization v0.9.20
[5ced341a] Lz4\_jll v1.9.2+2
[d00139f3] METIS\_jll v5.1.0+5
[856f044c] MKL\_jll v2020.2.254+0
[d7ed1dd3] MUMPS\_seq\_jll v5.2.1+4
[1914dd2f] MacroTools v0.5.6
[dbb5928d] MappedArrays v0.3.0
[b8f27783] MathOptInterface v0.9.19
[fdba3010] MathProgBase v0.7.8
[739be429] MbedTLS v1.0.3
[c8ffd9c3] MbedTLS\_jll v2.16.8+1
[442fdcdd] Measures v0.3.1
[f28f55f0] Memento v1.1.2
[e1d29d7a] Missings v0.4.4
[78c3b35d] Mocking v0.7.1
[961ee093] ModelingToolkit v5.0.1
[e94cdb99] MosaicViews v0.2.4
[46d2c3a1] MuladdMacro v0.2.2
[f9640e96] MultiScaleArrays v1.8.1
[ffc61752] Mustache v1.0.10
[d8a4904e] MutableArithmetics v0.2.14
[d41bc354] NLSolversBase v7.7.1
[2774e3e8] NLsolve v4.5.1
[77ba4419] NaNMath v0.3.5
[8913a72c] NonlinearSolve v0.3.4
[6fe1bfb0] OffsetArrays v1.5.0
[e7412a2a] Ogg\_jll v1.3.4+2
[656ef2d0] OpenBLAS32\_jll v0.3.9+4
[4536629a] OpenBLAS\_jll v0.3.9+5
[458c3c95] OpenSSL\_jll v1.1.1+6
[efe28fd5] OpenSpecFun\_jll v0.5.3+4
[429524aa] Optim v1.2.4
[91d4177d] Opus\_jll v1.3.1+3
[bac558e1] OrderedCollections v1.3.2
[1dea7af3] OrdinaryDiffEq v5.50.2
[2f80f16e] PCRE\_jll v8.42.0+4
[90014a1f] PDMats v0.11.1
[5432bcbf] PaddedViews v0.5.7
[774612a8] ParameterJuMP v0.2.0
[65888b18] ParameterizedFunctions v5.11.0
[d96e819e] Parameters v0.12.2
[69de0a69] Parsers v1.0.15
[30392449] Pixman\_jll v0.40.0+0
[ccf2f8ad] PlotThemes v2.0.0
[995b91a9] PlotUtils v1.0.10
[91a5bcdd] Plots v1.10.1
[e409e4f3] PoissonRandom v0.4.0
[2dfb63ee] PooledArrays v0.5.3
[85a6dd25] PositiveFactorizations v0.2.4
[c36e90e8] PowerModels v0.17.3
[e690365d] PowerSimulations v0.8.3
[398b2ede] PowerSimulationsDynamics v0.3.0
[bcd98974] PowerSystems v1.1.1
[08abe8d2] PrettyTables v0.10.1
[438e738f] PyCall v1.92.2
[d330b81b] PyPlot v2.9.0
[ede63266] Qt\_jll v5.15.2+3
[1fd47b50] QuadGK v2.4.1
[74087812] Random123 v1.4.2
[fb686558] RandomExtensions v0.4.3
[e6cf234a] RandomNumbers v1.5.3
[b3c3ace0] RangeArrays v0.3.2
[c84ed2f1] Ratios v0.4.0
[3cdcf5f2] RecipesBase v1.1.1
[01d81517] RecipesPipeline v0.2.1
[731186ca] RecursiveArrayTools v2.10.0
[f2c3362d] RecursiveFactorization v0.1.7
[189a3867] Reexport v0.2.0
[ae029012] Requires v1.1.2
[ae5879a3] ResettableStacks v1.1.1
[79098fc4] Rmath v0.6.1
[f50d1b31] Rmath\_jll v0.2.2+2
[6038ab10] Rotations v1.0.2
[7e49a35a] RuntimeGeneratedFunctions v0.5.3
[476501e8] SLEEFPirates v0.6.6
[1bc83da4] SafeTestsets v0.0.1
[0bca4576] SciMLBase v1.13.6
[6c6a2e73] Scratch v1.0.3
[91c51154] SentinelArrays v1.2.16
[efcf1570] Setfield v0.7.0
[992d4aef] Showoff v0.3.2
[699a6c99] SimpleTraits v0.9.3
[b85f4697] SoftGlobalScope v1.1.0
[a2af1166] SortingAlgorithms v0.3.1
[47a9eef4] SparseDiffTools v1.13.0
[276daf66] SpecialFunctions v1.2.1
[90137ffa] StaticArrays v1.0.1
[2913bbd2] StatsBase v0.33.2
[4c63d2b9] StatsFuns v0.9.8
[9672c7b4] SteadyStateDiffEq v1.6.4
[789caeaf] StochasticDiffEq v6.32.1
[09ab397b] StructArrays v0.4.4
[856f2bd8] StructTypes v1.2.1
[bea87d4a] SuiteSparse\_jll v5.4.0+9
[c3572dad] Sundials v4.5.3
[fb77eaff] Sundials\_jll v5.2.0+1
[d1185830] SymbolicUtils v0.7.8
[cea106d9] Syslogs v0.3.0
[3783bdb8] TableTraits v1.0.0
[bd369af6] Tables v1.3.2
[06e1c1a7] TiledIteration v0.2.5
[9e3dc215] TimeSeries v0.20.0
[f269a46b] TimeZones v1.5.3
[a759f4b9] TimerOutputs v0.5.7
[3bb67fe8] TranscodingStreams v0.9.5
[a2a6695c] TreeViews v0.3.0
[3a884ed6] UnPack v1.0.2
[1986cc42] Unitful v1.9.0
[3d5dd08c] VectorizationBase v0.15.5
[81def892] VersionParsing v1.2.0
[19fa3120] VertexSafeGraphs v0.1.2
[a2964d1f] Wayland\_jll v1.17.0+4
[2381bf8a] Wayland\_protocols\_jll v1.18.0+4
[efce3f68] WoodburyMatrices v0.5.3
[02c8fc9c] XML2\_jll v2.9.10+3
[aed1982a] XSLT\_jll v1.1.33+4
[4f6342f7] Xorg\_libX11\_jll v1.6.9+4
[0c0b7dd1] Xorg\_libXau\_jll v1.0.9+4
[935fb764] Xorg\_libXcursor\_jll v1.2.0+4
[a3789734] Xorg\_libXdmcp\_jll v1.1.3+4
[1082639a] Xorg\_libXext\_jll v1.3.4+4
[d091e8ba] Xorg\_libXfixes\_jll v5.0.3+4
[a51aa0fd] Xorg\_libXi\_jll v1.7.10+4
[d1454406] Xorg\_libXinerama\_jll v1.1.4+4
[ec84b674] Xorg\_libXrandr\_jll v1.5.2+4
[ea2f1a96] Xorg\_libXrender\_jll v0.9.10+4
[14d82f49] Xorg\_libpthread\_stubs\_jll v0.1.0+3
[c7cfdc94] Xorg\_libxcb\_jll v1.13.0+3
[cc61e674] Xorg\_libxkbfile\_jll v1.1.0+4
[12413925] Xorg\_xcb\_util\_image\_jll v0.4.0+1
[2def613f] Xorg\_xcb\_util\_jll v0.4.0+1
[975044d2] Xorg\_xcb\_util\_keysyms\_jll v0.4.0+1
[0d47668e] Xorg\_xcb\_util\_renderutil\_jll v0.3.9+1
[c22f9ab0] Xorg\_xcb\_util\_wm\_jll v0.4.1+1
[35661453] Xorg\_xkbcomp\_jll v1.4.2+4
[33bec58e] Xorg\_xkeyboard\_config\_jll v2.27.0+4
[c5fb5394] Xorg\_xtrans\_jll v1.4.0+3
[ddb6d928] YAML v0.4.5
[c2297ded] ZMQ v1.2.1
[8f1865be] ZeroMQ\_jll v4.3.2+6
[a5390f91] ZipFile v0.9.3
[83775a58] Zlib\_jll v1.2.11+18
[3161d3a3] Zstd\_jll v1.4.5+2
[700de1a5] ZygoteRules v0.2.1
[0ac62f75] libass\_jll v0.14.0+4
[f638f0a6] libfdk\_aac\_jll v0.1.6+4
[b53b4c65] libpng\_jll v1.6.37+6
[a9144af2] libsodium\_jll v1.0.18+1
[f27f6e37] libvorbis\_jll v1.3.6+6
[8e850ede] nghttp2\_jll v1.40.0+2
[1270edf5] x264\_jll v2020.7.14+2
[dfaa095f] x265\_jll v3.0.0+3
[d8fb68d0] xkbcommon\_jll v0.9.1+5
[2a0f44e3] Base64
[ade2ca70] Dates
[8bb1440f] DelimitedFiles
[8ba89e20] Distributed
[7b1f6079] FileWatching
[9fa8497b] Future
[b77e0a4c] InteractiveUtils
[76f85450] LibGit2
[8f399da3] Libdl
[37e2e46d] LinearAlgebra
[56ddb016] Logging
[d6f4376e] Markdown
[a63ad114] Mmap
[44cfe95a] Pkg
[de0858da] Printf
[3fa0cd96] REPL
[9a3f8284] Random
[ea8e919c] SHA
[9e88b42a] Serialization
[1a1011a3] SharedArrays
[6462fe0b] Sockets
[2f01184e] SparseArrays
[10745b16] Statistics
[4607b0f0] SuiteSparse
[8dfed614] Test
[cf7118a7] UUIDs
[4ec0a83e] Unicode
---
### Author:  [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)
#### Post date: [September 3, 2021, 10:10am UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/5 "2021-09-03T10:10:50Z")
Try Julia v1.6.
---
### Author:  [@sree\_datta](https://discourse.julialang.org/u/sree_datta)
#### Post date: [June 26, 2022, 4:31pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/6 "2022-06-26T16:31:20Z")
Hi @ChrisRackauckas I’m getting the `ERROR: LoadError: UndefVarError: SciMLBase not defined` when I try to install `Differntial Equations` and `SteadyStateDiffEq`…
I’m on a dedicated Ubuntu (21.04) machine running Julia Version 1.7.2 (2022-02-06)
I’m a relative new comer to Julia. I have already tried potential solutions such as deleting the entire compiled libraries under `~/.julia/compiled/v1.7` Here is the entire error message and my current manifest file:
````julia
julia> Pkg.precompile()
Precompiling project...
✗ SteadyStateDiffEq
✗ DifferentialEquations
331 dependencies successfully precompiled in 449 seconds
ERROR: The following 2 direct dependencies failed to precompile:
SteadyStateDiffEq [9672c7b4-1e72-59bd-8a11-6ac3964bc41f]
Failed to precompile SteadyStateDiffEq [9672c7b4-1e72-59bd-8a11-6ac3964bc41f] to /home/sreedta/.julia/compiled/v1.7/SteadyStateDiffEq/jl_RWbDVb.
WARNING: Method definition setindex(AbstractArray{T, 2} where T, Any, Int64, Int64) in module ArrayInterface at /home/sreedta/.julia/packages/ArrayInterface/hIHGL/src/ArrayInterface.jl:111 overwritten in module ArrayInterfaceCore at /home/sreedta/.julia/packages/ArrayInterfaceCore/7bOFF/src/ArrayInterfaceCore.jl:164.
**incremental compilation may be fatally broken for this module**
WARNING: Method definition setindex(AbstractArray{T, 1} where T, Any, Int64) in module ArrayInterface at /home/sreedta/.julia/packages/ArrayInterface/hIHGL/src/ArrayInterface.jl:106 overwritten in module ArrayInterfaceCore at /home/sreedta/.julia/packages/ArrayInterfaceCore/7bOFF/src/ArrayInterfaceCore.jl:159.
**incremental compilation may be fatally broken for this module**
WARNING: Method definition setindex(AbstractArray{T, N} where N where T, Any, Any...) in module ArrayInterface at /home/sreedta/.julia/packages/ArrayInterface/hIHGL/src/ArrayInterface.jl:100 overwritten in module ArrayInterfaceCore at /home/sreedta/.julia/packages/ArrayInterfaceCore/7bOFF/src/ArrayInterfaceCore.jl:153.
**incremental compilation may be fatally broken for this module**
ERROR: LoadError: UndefVarError: SciMLBase not defined
Stacktrace:
[1] top-level scope
@ ~/.julia/packages/SteadyStateDiffEq/xkCH9/src/algorithms.jl:20
[2] include(mod::Module, _path::String)
@ Base ./Base.jl:418
[3] include(x::String)
@ SteadyStateDiffEq ~/.julia/packages/SteadyStateDiffEq/xkCH9/src/SteadyStateDiffEq.jl:1
[4] top-level scope
@ ~/.julia/packages/SteadyStateDiffEq/xkCH9/src/SteadyStateDiffEq.jl:9
[5] include
@ ./Base.jl:418 [inlined]
[6] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
@ Base ./loading.jl:1318
[7] top-level scope
@ none:1
[8] eval
@ ./boot.jl:373 [inlined]
[9] eval(x::Expr)
@ Base.MainInclude ./client.jl:453
[10] top-level scope
@ none:1
in expression starting at /home/sreedta/.julia/packages/SteadyStateDiffEq/xkCH9/src/algorithms.jl:20
in expression starting at /home/sreedta/.julia/packages/SteadyStateDiffEq/xkCH9/src/SteadyStateDiffEq.jl:1
DifferentialEquations [0c46a032-eb83-5123-abaf-570d42b7fbaa]
Failed to precompile DifferentialEquations [0c46a032-eb83-5123-abaf-570d42b7fbaa] to /home/sreedta/.julia/compiled/v1.7/DifferentialEquations/jl_T3neuw.
WARNING: Method definition setindex(AbstractArray{T, 2} where T, Any, Int64, Int64) in module ArrayInterface at /home/sreedta/.julia/packages/ArrayInterface/hIHGL/src/ArrayInterface.jl:111 overwritten in module ArrayInterfaceCore at /home/sreedta/.julia/packages/ArrayInterfaceCore/7bOFF/src/ArrayInterfaceCore.jl:164.
**incremental compilation may be fatally broken for this module**
WARNING: Method definition setindex(AbstractArray{T, 1} where T, Any, Int64) in module ArrayInterface at /home/sreedta/.julia/packages/ArrayInterface/hIHGL/src/ArrayInterface.jl:106 overwritten in module ArrayInterfaceCore at /home/sreedta/.julia/packages/ArrayInterfaceCore/7bOFF/src/ArrayInterfaceCore.jl:159.
**incremental compilation may be fatally broken for this module**
WARNING: Method definition setindex(AbstractArray{T, N} where N where T, Any, Any...) in module ArrayInterface at /home/sreedta/.julia/packages/ArrayInterface/hIHGL/src/ArrayInterface.jl:100 overwritten in module ArrayInterfaceCore at /home/sreedta/.julia/packages/ArrayInterfaceCore/7bOFF/src/ArrayInterfaceCore.jl:153.
**incremental compilation may be fatally broken for this module**
ERROR: LoadError: UndefVarError: SciMLBase not defined
Stacktrace:
[1] top-level scope
@ ~/.julia/packages/SteadyStateDiffEq/xkCH9/src/algorithms.jl:20
[2] include(mod::Module, _path::String)
@ Base ./Base.jl:418
[3] include(x::String)
@ SteadyStateDiffEq ~/.julia/packages/SteadyStateDiffEq/xkCH9/src/SteadyStateDiffEq.jl:1
[4] top-level scope
@ ~/.julia/packages/SteadyStateDiffEq/xkCH9/src/SteadyStateDiffEq.jl:9
[5] include
@ ./Base.jl:418 [inlined]
[6] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::String)
@ Base ./loading.jl:1318
[7] top-level scope
@ none:1
[8] eval
@ ./boot.jl:373 [inlined]
[9] eval(x::Expr)
@ Base.MainInclude ./client.jl:453
[10] top-level scope
@ none:1
in expression starting at /home/sreedta/.julia/packages/SteadyStateDiffEq/xkCH9/src/algorithms.jl:20
in expression starting at /home/sreedta/.julia/packages/SteadyStateDiffEq/xkCH9/src/SteadyStateDiffEq.jl:1
ERROR: LoadError: Failed to precompile SteadyStateDiffEq [9672c7b4-1e72-59bd-8a11-6ac3964bc41f] to /home/sreedta/.julia/compiled/v1.7/SteadyStateDiffEq/jl_aLEI1G.
Stacktrace:
[1] error(s::String)
@ Base ./error.jl:33
[2] compilecache(pkg::Base.PkgId, path::String, internal_stderr::IO, internal_stdout::IO, ignore_loaded_modules::Bool)
@ Base ./loading.jl:1466
[3] compilecache(pkg::Base.PkgId, path::String)
@ Base ./loading.jl:1410
[4] _require(pkg::Base.PkgId)
@ Base ./loading.jl:1120
[5] require(uuidkey::Base.PkgId)
@ Base ./loading.jl:1013
[6] require(into::Module, mod::Symbol)
@ Base ./loading.jl:997
[7] include
@ ./Base.jl:418 [inlined]
[8] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
@ Base ./loading.jl:1318
[9] top-level scope
@ none:1
[10] eval
@ ./boot.jl:373 [inlined]
[11] eval(x::Expr)
@ Base.MainInclude ./client.jl:453
[12] top-level scope
@ none:1
in expression starting at /home/sreedta/.julia/packages/DifferentialEquations/el96s/src/DifferentialEquations.jl:1
Stacktrace:
[1] pkgerror(msg::String)
@ Pkg.Types ~/julia-1.7.2/share/julia/stdlib/v1.7/Pkg/src/Types.jl:68
[2] precompile(ctx::Pkg.Types.Context; internal_call::Bool, strict::Bool, warn_loaded::Bool, already_instantiated::Bool, kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
@ Pkg.API ~/julia-1.7.2/share/julia/stdlib/v1.7/Pkg/src/API.jl:1362
[3] precompile
@ ~/julia-1.7.2/share/julia/stdlib/v1.7/Pkg/src/API.jl:1013 [inlined]
[4] #precompile#220
@ ~/julia-1.7.2/share/julia/stdlib/v1.7/Pkg/src/API.jl:1011 [inlined]
[5] precompile()
@ Pkg.API ~/julia-1.7.2/share/julia/stdlib/v1.7/Pkg/src/API.jl:1011
[6] top-level scope
@ REPL[9]:1 ```
Manifest:
````
(@v1.7) pkg\> st -m
Status `~/.julia/environments/v1.7/Manifest.toml`
[c3fe647b] AbstractAlgebra v0.9.2
[621f4979] AbstractFFTs v0.5.0
[85c772de] AbstractNumbers v0.2.4
[537997a7] AbstractPlotting v0.9.21
[1520ce14] AbstractTrees v0.2.1
[79e6a3ab] Adapt v1.1.0
[dce04be8] ArgCheck v2.3.0
[ec485272] ArnoldiMethod v0.1.0
[4fba245c] ArrayInterface v2.14.17
[30b0a656] ArrayInterfaceCore v0.1.13
[4c555306] ArrayLayouts v0.3.8
[69666777] Arrow v1.6.2
[31f734f8] ArrowTypes v1.2.1
[15f4f7f2] AutoHashEquals v0.2.0
[13072b0f] AxisAlgorithms v1.0.1
[39de3d68] AxisArrays v0.4.6
[fbb218c0] BSON v0.2.6
[aae01518] BandedMatrices v0.15.15
[6e4b80f9] BenchmarkTools v0.7.0
[9e28174c] BinDeps v1.0.2
[b99e7846] BinaryProvider v0.5.10
[c3b6d118] BitIntegers v0.2.6
[8e7c35d0] BlockArrays v0.12.11
[764a87c0] BoundaryValueDiffEq v2.8.0
[fa961155] CEnum v0.4.2
[49dc2e85] Calculus v0.5.1
[a603d957] CanonicalTraits v0.2.4
[aafaddc9] CatIndices v0.2.2
[324d7699] CategoricalArrays v0.8.3
[082447d4] ChainRules v0.6.5
[d360d2e6] ChainRulesCore v0.8.1
[523fee87] CodecBzip2 v0.7.2
[5ba52731] CodecLz4 v0.4.0
[944b1d66] CodecZlib v0.6.0
[6b39b394] CodecZstd v0.7.2
[a2cac450] ColorBrewer v0.4.0
[35d6a980] ColorSchemes v3.5.0
[3da002f7] ColorTypes v0.8.1
[c3611d14] ColorVectorSpace v0.8.7
[5ae59095] Colors v0.9.6
[861a8166] Combinatorics v1.0.2
[38540f10] CommonSolve v0.2.1
[bbf7d656] CommonSubexpressions v0.3.0
[34da2185] Compat v2.2.1
[a81c6b42] Compose v0.9.3
[ed09eef8] ComputationalResources v0.3.2
[8f4d0f93] Conda v1.7.0
[88cd18e8] ConsoleProgressMonitor v0.1.2
[187b0558] ConstructionBase v1.3.0
[d38c429a] Contour v0.5.7
[150eb455] CoordinateTransformations v0.6.2
[7ad07ef1] CoupledFields v0.2.0
[a8cc5b0e] Crayons v4.1.1
[dc8bdbbb] CustomUnitRanges v1.0.2
[9a962f9c] DataAPI v1.10.0
[124859b0] DataDeps v0.7.8
[a93c6f00] DataFrames v0.21.8
[864edb3b] DataStructures v0.17.20
[e2d170a0] DataValueInterfaces v1.0.0
[e7dc6d0d] DataValues v0.4.13
[3f0dd361] DefaultApplication v1.1.0
[bcd4f6db] DelayDiffEq v5.24.1
[2b5f629d] DiffEqBase v6.44.3
[459566f4] DiffEqCallbacks v2.13.5
[01453d9d] DiffEqDiffTools v1.7.0
[5a0ffddc] DiffEqFinancial v2.4.0
[c894b116] DiffEqJump v6.10.0
[77a26b50] DiffEqNoiseProcess v5.5.2
[055956cb] DiffEqPhysics v3.9.0
[163ba53b] DiffResults v1.0.3
[b552c78f] DiffRules v1.5.0
[0c46a032] DifferentialEquations v6.18.0
[c619ae07] DimensionalPlotRecipes v1.2.0
[b4f34e82] Distances v0.10.7
[31c24e10] Distributions v0.23.8
[ffbed154] DocStringExtensions v0.8.6
[fa6b7ba4] DualNumbers v0.6.8
[bbc10e6e] DynamicHMC v2.2.0
[2771e1c8] DynamicHMCExamples v0.1.0 `https://github.com/tpapp/DynamicHMCExamples.jl#master`
[da5c29d0] EllipsisNotation v0.4.0
[d4d017d3] ExponentialUtilities v1.6.0
[e2ba6199] ExprTools v0.1.8
[c87230d0] FFMPEG v0.2.4
[4f61f5a4] FFTViews v0.3.2
[7a1cc6ca] FFTW v1.3.0
[9aa1b823] FastClosures v0.3.2
[5789e2e9] FileIO v1.5.1
[8fc22ac5] FilePaths v0.8.2
[48062228] FilePathsBase v0.9.16
[1a297f60] FillArrays v0.8.14
[6a86dc24] FiniteDiff v2.13.0
[53c48c17] FixedPointNumbers v0.6.1
[587475ba] Flux v0.8.3
[59287772] Formatting v0.4.2
[f6369f11] ForwardDiff v0.10.30
[b38be410] FreeType v2.1.1
[663a7486] FreeTypeAbstraction v0.4.2
[069b7b12] FunctionWrappers v1.1.2
[d9f16b24] Functors v0.2.8
[f7f18e0c] GLFW v3.4.1
[38e38edf] GLM v1.4.2
[e9467ef8] GLMakie v0.0.17
[28b8d3ca] GR v0.48.0
[92fee26a] GZip v0.5.1
[c91e804a] Gadfly v1.3.3
[6b9d7cbe] GeneralizedGenerated v0.2.8
[01680d73] GenericSVD v0.3.0
[4d00f742] GeometryTypes v0.7.10
[c27321d9] Glob v1.3.0
[a2bd30eb] Graphics v1.1.2
[42e2da0e] Grisu v1.0.2
[cd3eb016] HTTP v0.9.17
[a1b4810d] Hexagons v0.2.0
[7073ff75] IJulia v1.23.3
[7869d1d1] IRTools v0.4.6
[bbac6d45] IdentityRanges v0.3.1
[2803e5a7] ImageAxes v0.6.9
[f332f351] ImageContrastAdjustment v0.3.7
[a09fc81d] ImageCore v0.8.22
[51556ac3] ImageDistances v0.2.13
[6a3955dd] ImageFiltering v0.6.21
[6218d12a] ImageMagick v1.2.1
[bc367c6b] ImageMetadata v0.9.5
[787d08f9] ImageMorphology v0.2.11
[2996bd0c] ImageQualityIndexes v0.1.4
[4e3cecfd] ImageShow v0.2.3
[02fcd773] ImageTransformations v0.8.13
[916415d5] Images v0.22.5
[9b13fd28] IndirectArrays v0.5.1
[d25df0c9] Inflate v0.1.2
[83e8ac13] IniFile v0.5.1
[842dd82b] InlineStrings v1.1.2
[a98d9a8b] Interpolations v0.12.10
[8197267c] IntervalSets v0.4.0
[41ab1584] InvertedIndices v1.1.0
[92d709cd] IrrationalConstants v0.1.1
[c8e1da08] IterTools v1.4.0
[42fd0dbc] IterativeSolvers v0.8.5
[82899510] IteratorInterfaceExtensions v1.0.0
[033835bb] JLD2 v0.1.14
[692b3bcd] JLLWrappers v1.4.1
[682c06a0] JSON v0.21.3
[7d188eb4] JSONSchema v0.3.4
[4076af6c] JuMP v0.21.4
[b14d175d] JuliaVariables v0.2.4
[e5e0dc1b] Juno v0.7.2
[5ab0869b] KernelDensity v0.5.1
[b964fa9f] LaTeXStrings v1.3.0
[2ee39098] LabelledArrays v1.6.6
[23fbe1c1] Latexify v0.13.5
[7f8f8fb0] LearnBase v0.2.2
[093fc24a] LightGraphs v1.3.5
[d3d80556] LineSearches v7.1.1
[4345ca2d] Loess v0.5.4
[6fdf6af0] LogDensityProblems v0.10.6
[2ab3a3ac] LogExpFunctions v0.3.0
[e6f89c97] LoggingExtras v0.4.9
[30fc2ffe] LossFunctions v0.5.1
[6e857e4b] MCMCDiagnostics v0.3.0
[f0e99cf1] MLBase v0.8.0
[eb30cadb] MLDatasets v0.4.0
[d8e11817] MLStyle v0.4.12
[1914dd2f] MacroTools v0.5.9
[ee78f7c6] Makie v0.9.5
[dbb5928d] MappedArrays v0.2.2
[299715c1] MarchingCubes v0.1.3
[b8f27783] MathOptInterface v0.9.22
[fdba3010] MathProgBase v0.7.8
[739be429] MbedTLS v1.0.3
[442fdcdd] Measures v0.3.1
[e89f7d12] Media v0.5.0
[7269a6da] MeshIO v0.3.2
[dbeba491] Metalhead v0.4.0
[e1d29d7a] Missings v0.4.5
[ff71e718] MixedModels v3.8.0
[78c3b35d] Mocking v0.7.2
[961ee093] ModelingToolkit v3.10.2
[66fc600b] ModernGL v1.1.4
[e94cdb99] MosaicViews v0.3.3
[46d2c3a1] MuladdMacro v0.2.2
[f9640e96] MultiScaleArrays v1.9.1
[d8a4904e] MutableArithmetics v0.2.22
[d41bc354] NLSolversBase v7.5.0
[76087f3c] NLopt v0.6.3
[2774e3e8] NLsolve v4.5.1
[872c559c] NNlib v0.6.6
[77ba4419] NaNMath v0.3.7
[71a1bf82] NameResolution v0.1.5
[2bd173c7] NodeJS v1.3.0
[510215fc] Observables v0.2.3
[6fe1bfb0] OffsetArrays v1.3.1
[a15396b6] OnlineStats v1.4.0
[925886fa] OnlineStatsBase v1.2.7
[429524aa] Optim v0.20.1
[3bd65402] Optimisers v0.1.0
[bac558e1] OrderedCollections v1.4.1
[1dea7af3] OrdinaryDiffEq v5.42.3
[90014a1f] PDMats v0.10.1
[8314cec4] PGFPlotsX v1.5.0
[19eb6ba3] Packing v0.3.0
[5432bcbf] PaddedViews v0.5.11
[65888b18] ParameterizedFunctions v5.6.0
[d96e819e] Parameters v0.12.3
[69de0a69] Parsers v2.3.2
[06bb1623] PenaltyFunctions v0.2.2
[ccf2f8ad] PlotThemes v1.0.3
[995b91a9] PlotUtils v0.6.5
[91a5bcdd] Plots v0.29.9
[e409e4f3] PoissonRandom v0.4.1
[2dfb63ee] PooledArrays v0.5.3
[85a6dd25] PositiveFactorizations v0.2.4
[21216c6a] Preferences v1.3.0
[8162dcfd] PrettyPrint v0.2.0
[33c8b6b6] ProgressLogging v0.1.4
[92933f4c] ProgressMeter v1.7.2
[3349acd9] ProtoBuf v0.8.0
[438e738f] PyCall v1.93.1
[d330b81b] PyPlot v2.10.0
[1fd47b50] QuadGK v2.4.2
[94ee1d12] Quaternions v0.4.9
[74087812] Random123 v1.5.0
[e6cf234a] RandomNumbers v1.4.0
[b3c3ace0] RangeArrays v0.3.2
[c84ed2f1] Ratios v0.4.0
[3cdcf5f2] RecipesBase v0.8.0
[731186ca] RecursiveArrayTools v2.11.4
[f2c3362d] RecursiveFactorization v0.1.0
[189a3867] Reexport v0.2.0
[ae029012] Requires v0.5.2
[ae5879a3] ResettableStacks v1.1.1
[79098fc4] Rmath v0.7.0
[f2b01f46] Roots v1.4.1
[6038ab10] Rotations v1.2.0
[1bc83da4] SafeTestsets v0.0.1
[0bca4576] SciMLBase v1.13.6
[3646fa90] ScikitLearn v0.6.2
[6e75b9c4] ScikitLearnBase v0.5.0
[91c51154] SentinelArrays v1.3.13
[efcf1570] Setfield v0.7.1
[1277b4bf] ShiftedArrays v1.0.0
[992d4aef] Showoff v0.3.2
[73760f76] SignedDistanceFields v0.4.0
[699a6c99] SimpleTraits v0.9.4
[b85f4697] SoftGlobalScope v1.1.0
[a2af1166] SortingAlgorithms v0.3.1
[47a9eef4] SparseDiffTools v1.13.2
[276daf66] SpecialFunctions v0.10.3
[cae243ae] StackViews v0.1.1
[90137ffa] StaticArrays v0.12.5
[82ae8749] StatsAPI v1.4.0
[2913bbd2] StatsBase v0.32.2
[4c63d2b9] StatsFuns v0.9.7
[65254759] StatsMakie v0.1.5
[3eaba693] StatsModels v0.6.21
[9672c7b4] SteadyStateDiffEq v1.7.0
[789caeaf] StochasticDiffEq v6.25.0
[09ab397b] StructArrays v0.4.4
[856f2bd8] StructTypes v1.8.1
[c3572dad] Sundials v4.2.6
[7522ee7d] SweepOperator v0.3.3
[d1185830] SymbolicUtils v0.3.4
[3783bdb8] TableTraits v1.0.1
[382cd787] TableTraitsUtils v1.0.2
[bd369af6] Tables v1.7.0
[1d978283] TensorFlow v0.11.0
[5d786b92] TerminalLoggers v0.1.0
[06e1c1a7] TiledIteration v0.2.5
[f269a46b] TimeZones v1.8.0
[a759f4b9] TimerOutputs v0.5.20
[9f7883ad] Tracker v0.2.19
[3bb67fe8] TranscodingStreams v0.9.6
[84d833dd] TransformVariables v0.3.12
[a2a6695c] TreeViews v0.3.0
[30578b45] URIParser v0.4.1
[5c2747f8] URIs v1.3.0
[3a884ed6] UnPack v1.0.2
[1cfade01] UnicodeFun v0.4.1
[b8865327] UnicodePlots v2.9.0
[1986cc42] Unitful v1.11.0
[239c3e63] Vega v2.3.0
[112f6efa] VegaLite v2.6.0
[81def892] VersionParsing v1.3.0
[19fa3120] VertexSafeGraphs v0.1.2
[efce3f68] WoodburyMatrices v0.5.5
[c2297ded] ZMQ v1.2.1
[a5390f91] ZipFile v0.8.4
[e88e6eb3] Zygote v0.4.22
[700de1a5] ZygoteRules v0.2.2
[6e34b625] Bzip2\_jll v1.0.8+0
[f5851436] FFTW\_jll v3.3.10+0
[0656b61e] GLFW\_jll v3.3.6+0
[61579ee1] Ghostscript\_jll v9.55.0+0
[c73af94c] ImageMagick\_jll v6.9.12+2
[1d5cc7b8] IntelOpenMP\_jll v2018.0.3+2
[aacddb02] JpegTurbo\_jll v2.1.2+0
[88015f11] LERC\_jll v3.0.0+1
[d4300ac3] Libgcrypt\_jll v1.8.7+0
[7e76a0d4] Libglvnd\_jll v1.3.0+3
[7add5ba3] Libgpg\_error\_jll v1.42.0+0
[94ce4f54] Libiconv\_jll v1.16.1+1
[89763e89] Libtiff\_jll v4.4.0+0
[5ced341a] Lz4\_jll v1.9.3+0
[856f044c] MKL\_jll v2020.2.254+0
[079eb43e] NLopt\_jll v2.7.1+0
[efe28fd5] OpenSpecFun\_jll v0.5.5+0
[f50d1b31] Rmath\_jll v0.3.0+0
[fb77eaff] Sundials\_jll v5.2.1+0
[02c8fc9c] XML2\_jll v2.9.14+0
[aed1982a] XSLT\_jll v1.1.34+0
[4f6342f7] Xorg\_libX11\_jll v1.6.9+4
[0c0b7dd1] Xorg\_libXau\_jll v1.0.9+4
[935fb764] Xorg\_libXcursor\_jll v1.2.0+4
[a3789734] Xorg\_libXdmcp\_jll v1.1.3+4
[1082639a] Xorg\_libXext\_jll v1.3.4+4
[d091e8ba] Xorg\_libXfixes\_jll v5.0.3+4
[a51aa0fd] Xorg\_libXi\_jll v1.7.10+4
[d1454406] Xorg\_libXinerama\_jll v1.1.4+4
[ec84b674] Xorg\_libXrandr\_jll v1.5.2+4
[ea2f1a96] Xorg\_libXrender\_jll v0.9.10+4
[14d82f49] Xorg\_libpthread\_stubs\_jll v0.1.0+3
[c7cfdc94] Xorg\_libxcb\_jll v1.13.0+3
[c5fb5394] Xorg\_xtrans\_jll v1.4.0+3
[8f1865be] ZeroMQ\_jll v4.3.4+0
[3161d3a3] Zstd\_jll v1.5.2+0
[b53b4c65] libpng\_jll v1.6.38+0
[a9144af2] libsodium\_jll v1.0.20+0
[0dad84c5] ArgTools
[56f22d72] Artifacts
[2a0f44e3] Base64
[ade2ca70] Dates
[8bb1440f] DelimitedFiles
[8ba89e20] Distributed
[f43a241f] Downloads
[7b1f6079] FileWatching
[9fa8497b] Future
[b77e0a4c] InteractiveUtils
[4af54fe1] LazyArtifacts
[b27032c2] LibCURL
[76f85450] LibGit2
[8f399da3] Libdl
[37e2e46d] LinearAlgebra
[56ddb016] Logging
[d6f4376e] Markdown
[a63ad114] Mmap
[ca575930] NetworkOptions
[44cfe95a] Pkg
[de0858da] Printf
[9abbd945] Profile
[3fa0cd96] REPL
[9a3f8284] Random
[ea8e919c] SHA
[9e88b42a] Serialization
[1a1011a3] SharedArrays
[6462fe0b] Sockets
[2f01184e] SparseArrays
[10745b16] Statistics
[4607b0f0] SuiteSparse
[fa267f1f] TOML
[a4e569a6] Tar
[8dfed614] Test
[cf7118a7] UUIDs
[4ec0a83e] Unicode
[e66e0078] CompilerSupportLibraries\_jll
[deac9b47] LibCURL\_jll
[29816b5a] LibSSH2\_jll
[c8ffd9c3] MbedTLS\_jll
[14a3606d] MozillaCACerts\_jll
[4536629a] OpenBLAS\_jll
[bea87d4a] SuiteSparse\_jll
[83775a58] Zlib\_jll
[8e850b90] libblastrampoline\_jll
[8e850ede] nghttp2\_jll
[3f19e933] p7zip\_jll ```
---
### Author:  [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)
#### Post date: [June 26, 2022, 4:38pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/7 "2022-06-26T16:38:18Z")
Can you show st without the -m?
---
### Author:  [@sree\_datta](https://discourse.julialang.org/u/sree_datta)
#### Post date: [June 26, 2022, 5:14pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/8 "2022-06-26T17:14:12Z")
Thanks for the quick reply @ChrisRackauckas on a Sunday! Here it is
````julia
(@v1.7) pkg> st
Status `~/.julia/environments/v1.7/Project.toml`
[30b0a656] ArrayInterfaceCore v0.1.13
[864edb3b] DataStructures v0.17.20
[0c46a032] DifferentialEquations v6.18.0
[bbc10e6e] DynamicHMC v2.2.0
[2771e1c8] DynamicHMCExamples v0.1.0 `https://github.com/tpapp/DynamicHMCExamples.jl#master`
[587475ba] Flux v0.8.3
[e9467ef8] GLMakie v0.0.17
[c91e804a] Gadfly v1.3.3
[7073ff75] IJulia v1.23.3
[4076af6c] JuMP v0.21.4
[f0e99cf1] MLBase v0.8.0
[ee78f7c6] Makie v0.9.5
[dbeba491] Metalhead v0.4.0
[ff71e718] MixedModels v3.8.0
[872c559c] NNlib v0.6.6
[a15396b6] OnlineStats v1.4.0
[3bd65402] Optimisers v0.1.0
[8314cec4] PGFPlotsX v1.5.0
[91a5bcdd] Plots v0.29.9
[d330b81b] PyPlot v2.10.0
[0bca4576] SciMLBase v1.13.6
[3646fa90] ScikitLearn v0.6.2
[9672c7b4] SteadyStateDiffEq v1.7.0
[1d978283] TensorFlow v0.11.0
[b8865327] UnicodePlots v2.9.0
[112f6efa] VegaLite v2.6.0
[e88e6eb3] Zygote v0.4.22 ```
````
---
### Author:  [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)
#### Post date: [June 26, 2022, 5:20pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/9 "2022-06-26T17:20:22Z")
Something is keeping a lot of your packages back. You’re on DynamicHMC v2 while v3 is the latest. Is this on purpose? Running up in the package manager to update should get you in a much more updated spot (and this match recent docs).
I might guess it’s DynamicHMCExamples. If you remove it and up, see if everything updates
---
### Author:  [@sree\_datta](https://discourse.julialang.org/u/sree_datta)
#### Post date: [June 26, 2022, 5:30pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/10 "2022-06-26T17:30:46Z")
I will evaluate and get back on what happens. The DynamicHMC version is not on purpose. That is what downloaded and installed. The version of DynamicHMCExamples had to be installed from Github and I did not select the version. I will update and remove and see what happens.
Thanks again @ChrisRackauckas
---
### Author:  [@sree\_datta](https://discourse.julialang.org/u/sree_datta)
#### Post date: [June 26, 2022, 5:35pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/11 "2022-06-26T17:35:16Z")
@ChrisRackauckas I removed both `DynamicHMC` and `DynamicHMCExamples` but I still got the exact same errors.
---
### Author:  [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)
#### Post date: [June 26, 2022, 6:35pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/12 "2022-06-26T18:35:23Z")
Can you show the new results of st after running up?
---
### Author:  [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)
#### Post date: [June 26, 2022, 6:42pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/13 "2022-06-26T18:42:04Z")
Oh I see it now. Tensorflow.jl was discontinued about 3 to 4 years ago so it likely has upper bounds on many packages that were released since then (which then holds back any package with a lower bound, effectively keeping chunks of your package base 3 years back). Delete that one and try updating.
Note that Julia v1.8 package manager gives you a notice for if you have any old packages holding things back, so if that’s not it using the v1.8beta might be the easiest because it would directly highlight the odd packages.
---
### Author:  [@nilshg](https://discourse.julialang.org/u/nilshg)
#### Post date: [June 26, 2022, 6:52pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/14 "2022-06-26T18:52:18Z")
Also don’t dump all your packages into your default environment, work with project specific environments instead.
---
### Author:  [@ptoche](https://discourse.julialang.org/u/ptoche)
#### Post date: [June 27, 2022, 12:30am UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/15 "2022-06-27T00:30:55Z")
> [@ChrisRackauckas](#):
>
> Julia v1.8 package manager gives you a notice for if you have any old packages holding things back
This will be super useful!
---
### Author:  [@sree\_datta](https://discourse.julialang.org/u/sree_datta)
#### Post date: [June 27, 2022, 12:52am UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/16 "2022-06-27T00:52:13Z")
@ChrisRackauckas I did a fresh install with 1.7.3 - this time without TensoFlow - and everything worked out well. Thanks for your help!
@nilshg thanks for the tip! I guess what I was doing was a newbie blooper. I have since established separate envs for Stats and Math. Everything is humming along well once I removed TensorFlow
---
### Author:  [@nilshg](https://discourse.julialang.org/u/nilshg)
#### Post date: [June 27, 2022, 5:09am UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/17 "2022-06-27T05:09:37Z")
That’s good, but I’d encourage you to go one step further and use project specific, rather than “field specific” environments. The reason for this is reproducibility - if you do any kind of analysis that you either want to share with others or simply return back to and rerun a few weeks, months, or years later, having a project and manifest file recording the specific versions of all packages used is invaluable.
---
### Author:  [@sree\_datta](https://discourse.julialang.org/u/sree_datta)
#### Post date: [June 27, 2022, 11:37pm UTC](https://discourse.julialang.org/t/error-scimlbase-not-defined/63049/18 "2022-06-27T23:37:09Z")
@nilshg thanks again - that makes a lot of sense. I have not tried that before. When working with Python, I work in library specific environments such as PyTorch vs PyMC vs PyStan. In R, I do not have such issues at all.