I’m just getting started with SciML and am looking at ModelingToolkit.jl. The macros work: @variables x y But in docs there is a macro free usage . The above code should also be equivalent to: x = Num(Sym{Float64}(:x)) y = Num(Sym{Float64}(:y)) but then I get an error: ERROR: LoadError: UndefV…

ModelingToolkit.jl: ERROR: LoadError: UndefVarError: Sym not defined

grheadrick January 22, 2021, 2:25am 3

Sorry for slow reply,
Julia Version 1.4.2
ModelingToolkit v3.20.1

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