Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Construct a grid from points #349

Closed
philipc2 opened this issue Jun 15, 2023 · 3 comments · May be fixed by #442
Closed

Construct a grid from points #349

philipc2 opened this issue Jun 15, 2023 · 3 comments · May be fixed by #442
Assignees
@rajeeja @philipc2 @aaronzedwick
Labels
new feature New feature or request
Milestone
Delaunay Triangul...

Comments

@philipc2
Copy link
Member

philipc2 commented Jun 15, 2023 •
edited
Loading

Unstructured data can be presented as points, either as a pair of longitudes and latitudes or in Cartesian coordinates.

For a grid to be represented in the UGRID Conventions, it requires at least the following:

  • Corner node coordinates (node_lon, node_lat) or (node_x, node_y, node_z)
  • Face Node Connectivity (indices of the nodes that surround each face.
@philipc2 philipc2 added the new feature New feature or request label Jun 15, 2023
@philipc2 philipc2 self-assigned this Jun 15, 2023
@philipc2 philipc2 changed the title Constructing a grid from x and y node coordinates Constructing a Grid from only X and Y Coordinates Jun 15, 2023
@aaronzedwick aaronzedwick self-assigned this Jul 20, 2023
@aaronzedwick
Copy link
Member

Does anyone have a ugrid file that has only nodes?

@philipc2
Copy link
Member Author

@aaronzedwick

You should be able to use any of our grid files with X and Y coordinates, just ignore any other variables.

@aaronzedwick
Copy link
Member

Okay, that makes sense, thanks!

@aaronzedwick aaronzedwick mentioned this issue Jul 24, 2023
Closed
10 tasks
@erogluorhan erogluorhan moved this from 📝 To Do to 🏗 In progress in UXarray Development Aug 22, 2023
@aaronzedwick aaronzedwick mentioned this issue Sep 11, 2023
Draft
14 tasks
@erogluorhan erogluorhan moved this from 🏗 In progress to On Pause in UXarray Development Oct 3, 2023
@erogluorhan erogluorhan mentioned this issue May 16, 2024
Open
@philipc2 philipc2 moved this from On Pause to 🏗 In progress in UXarray Development Oct 8, 2024
@philipc2 philipc2 moved this from 🏗 In progress to 📝 To-Do in UXarray Development Oct 8, 2024
@philipc2 philipc2 changed the title Constructing a Grid from only X and Y Coordinates Construct a grid from points Oct 15, 2024
@philipc2 philipc2 pinned this issue Oct 15, 2024
This was referenced Oct 15, 2024
Closed
Merged
@github-project-automation github-project-automation bot moved this from 👀 In review to ✅ Done in UXarray Development Nov 18, 2024
@aaronzedwick aaronzedwick unpinned this issue Nov 19, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@rajeeja rajeeja

@philipc2 philipc2

@aaronzedwick aaronzedwick

Labels
new feature New feature or request
Projects
UXarray Development
Status: ✅ Done
Milestone
Delaunay Triangulation & Voronoi Diagram
3 participants
@rajeeja @philipc2 @aaronzedwick