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martinbiel / StochasticPrograms.jl

Julia package for formulating and analyzing stochastic recourse models.
MIT License
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Precompiling StochasticPrograms Error: LoadError #35

Closed russnelson82 closed 2 years ago

russnelson82 commented 2 years ago

I am running Julia 1.6.2 and attempting to run StochasticPrograms.jl v0.6.2. I successfully added the StochasticPrograms package, but when I try to run "using StochasticPrograms" I get the following error:

┌ Info: Precompiling StochasticPrograms [8b8459f2-c380-502b-8633-9aed2d6c2b35] └ @ Base loading.jl:1278 ERROR: LoadError: LoadError: LoadError: LoadError: LoadError: UndefVarError: coefficient not defined Stacktrace: [1] getproperty(::Module, ::Symbol) at .\Base.jl:26 [2] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\affine.jl:97 [3] include(::Function, ::Module, ::String) at .\Base.jl:380 [4] include at .\Base.jl:368 [inlined] [5] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2 [6] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\expressions.jl:1 [7] include(::Function, ::Module, ::String) at .\Base.jl:380 [8] include at .\Base.jl:368 [inlined] [9] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2 [10] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\decisions.jl:313 [11] include(::Function, ::Module, ::String) at .\Base.jl:380 [12] include at .\Base.jl:368 [inlined] [13] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2 [14] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\types.jl:8 [15] include(::Function, ::Module, ::String) at .\Base.jl:380 [16] include at .\Base.jl:368 [inlined] [17] include(::String) at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:2 [18] top-level scope at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:236 [19] include(::Function, ::Module, ::String) at .\Base.jl:380 [20] include(::Module, ::String) at .\Base.jl:368 [21] top-level scope at none:2 [22] eval at .\boot.jl:347 [inlined] [23] eval(::Expr) at .\client.jl:467 [24] top-level scope at .\none:3 in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\affine.jl:97 in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\expressions\expressions.jl:1 in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\decisions\decisions.jl:313 in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\types\types.jl:8 in expression starting at C:\Users\russn.julia\packages\StochasticPrograms\Jl6sf\src\StochasticPrograms.jl:236

I am fairly new to Julia, but haven't encountered this problem with JuMP or Gurobi. I appreciate any insights.

martinbiel commented 2 years ago

You need JuMP on at least version v0.21.7. I will need to update my compat requirements.

russnelson82 commented 2 years ago

I fixed the issue by uninstalling Julia, deleting all Julia files (the .julia folder) and reinstalling the latest version of Julia.