Example code is not working

[herveta]

I launched the GridapODE example from the Github page, and it did not work... I got the following error (capy-pasted into a file, launched julia, included the file, and bim!). It seems the solver is not adapted, but I have trouble understanding where the problem really is.

julia> include("heat-dynamic_v0.jl") ERROR: LoadError: MethodError: no method matching solve(::ThetaMethod, ::GridapODEs.TransientFETools.TransientFEOperatorFromWeakForm{Nonlinear}, ::Gridap.FESpaces.SingleFieldFEFunction{Gridap.CellData.GenericCellField{ReferenceDomain}}, ::Float64, ::Float64) Closest candidates are: solve(::TransientFESolver, ::TransientFEOperator, ::Any, ::Real, ::Real) at /home/herve/.julia/packages/GridapODEs/8znve/src/TransientFETools/TransientFESolvers.jl:8 solve(::TransientFESolver, ::TransientFEOperator, ::Any, ::Any, ::Any, ::Real, ::Real) at /home/herve/.julia/packages/GridapODEs/8znve/src/TransientFETools/TransientFESolvers.jl:13 solve(::ODESolver, ::ODEOperator, ::T, ::Real, ::Real) where T at /home/herve/.julia/packages/GridapODEs/8znve/src/ODETools/ODESolvers.jl:30 Stacktrace: [1] top-level scope @ ~/Workspace/Julia/heat-dynamic_v0.jl:52 [2] include(fname::String) @ Base.MainInclude ./client.jl:444 [3] top-level scope @ REPL[1]:1 in expression starting at /home/herve/Workspace/Julia/heat-dynamic_v0.jl:52

[oriolcg]

Hi @herveta, which version of GridapODEs are you using? It should work with GridapODEs@0.8.0

[herveta]

Hi @herveta, which version of GridapODEs are you using? It should work with GridapODEs@0.8.0

Thanks for your fast reply ! I use GridapODEs@0.7.0 with Julia 1.6.5 (which I chose because it is Long Term Support). I downloaded GridapODEs through the builtin package manager.

[herveta]

I activated GridapODEs 0.8.0 via an environment, and "Pkg.activate". Works fine. Seems like a simple operation (I learn Julia at the same time), I apologize for the issue. A warning for the example code with the reference version would be nice. Thank you