Crate neco_gridfield 

Structs

Array2

Lightweight row-major 2D array used by grid-oriented helper crates.

FieldSet

Störmer-Verlet triple-buffer for w, u, and v.

FieldSetCheckpoint

Grid2D

2D uniform square grid.

SplitBufs

Split borrows: current / previous (read) and next (write).

Enums

BoundaryGeometry

CheckpointError

GridError