Shiny app in mesh building tutorial is stuck

[PieterjanRobbe]

Hello,

I'm trying to go through the mesh building tutorial here. I'm trying to change some of the initial parameters. This seems to work well when I open the app like this:

fdmr::mesh_builder(spatial_data = sp_data, max_edge = max_edge_fin, offset = offset, cutoff = cutoff)

However, when I open the app with

fdmr::mesh_builder(spatial_data = sp_data)

and then click Enable customisation and manually change one of the parameters, the app just appears to hang. I'm wondering if I'm doing something wrong?

Also, I think there's a broken sentence above this paragraph:

This object contains all the contains all the values we We can build a mesh

breadcrumb

[aabelean]

Hi @PieterjanRobbe, sorry for the delay getting back to you!
I didn't find an issue with the ShinyApp itself, but the default values for max.edge are way too small for the Tibetan lake case. I think it hangs because the mesh is large. I couldn't even run it on my laptop with the default or similar parameters outside of the app. To clarify further, the defaults we use in the app aren't the same as those provided by fmesher and used in the initial mesh (that shows up when you open the app).

Regarding the second issue:

Also, I think there's a broken sentence above this paragraph:

Thanks for noticing this, I also corrected this in the pull request.