grid2d.hpp File Reference

2D uniform interior grid: geometry only, no field data. More...

#include "core/types.hpp"

Go to the source code of this file.

Classes
struct	num::Grid2D

Namespaces
namespace	num

Detailed Description

2D uniform interior grid: geometry only, no field data.

Grid2D describes the spatial discretization of [0,1]^2 into N x N interior nodes with spacing h = 1/(N+1). It carries no field values and no boundary conditions – those belong to the operator and the field.

Definition in file grid2d.hpp.