Writing output of tutorials to a folder

[miguelmaso]

Hi, I started using Julia and Gridap a few weeks ago. The tutorials are very handy.

I've noticed that the output files are somewhat messy in the notebooks directory, and sometimes the outputs from different tutorial are mixed up.

This PR is a proposal for a more structured output. The main change is to add an output_path folder and replacing it with the notebook prefix.

[JordiManyer]

Hi @miguelmaso. Thank you for this, I've been putting it off for too long... I don't know if it can work, but maybe DrWatson can make your life easier by providing relative paths to the folder you want.

[miguelmaso]

It works. Here you can see an example of the newly created notebooks. This makes it easier for new users like me to use

[miguelmaso]

Marking as draft, since if it is found interesting, it should be applied to all the notebooks

[JordiManyer]

Does it work if you just run the scripts in src, or does it error?

[miguelmaso]

Does it work if you just run the scripts in src, or does it error?

julia> cd("src")
julia> include("poisson.jl")
(["output_path/results.vtu"],)

[JordiManyer]

Then I guess you can go ahead and do it for all tutorials. Thank you!

[miguelmaso]

Now it's ready for review. Feel free to merge it or to close

Summary of the PR

• Every notebook prints output to a folder
• Once notebooks are built, the output folder is named according to the tutorial number

My summary of the tutorials

• t001 ✔️
• t002 ✔️
• t003 ✔️
• t004 ✔️
• t005 ✔️
• t006 ✔️
• t007 ✔️
• t008 ✔️
• t009 ✔️
• t010 ✔️
• t011 ✔️
• t012 ✔️
• t013 ✔️
• t014 ✔️
• t015 ✔️
• t016 Poisson distributed: I don't have installed GridapDistributed (out of the scope of this PR)
• t017 ✔️
• t018 ✔️
• t019 TopOpt: test takes too long (out of the scope of this PR)
• t020 ❌ Poisson unfitted: error at cell 4: cutgeo = cut(bgmodel,geo3): QHULL WRAPPER is not properly loaded (out of the scope of this PR)
• t021 ✔️
• t022 ✔️
• t023 ✔️
• t024 ✔️
• t025 ✔️
• t026 ✔️
• t027 ✔️