Aleph::CA::Tri_Coord Struct Reference

Coordinates of a triangular cell as (i, j) integers. More...

#include <tpl_ca_triangular_lattice.H>

Public Attributes
ca_index_t	i = 0
ca_index_t	j = 0

Friends
constexpr bool	operator== (const Tri_Coord &a, const Tri_Coord &b) noexcept
constexpr bool	operator!= (const Tri_Coord &a, const Tri_Coord &b) noexcept

Detailed Description

Coordinates of a triangular cell as (i, j) integers.

The axis-0 component (i) selects the row; the axis-1 component (j) selects the column. Parity (i + j) & 1 determines the triangle's orientation:

• parity == 0 ⇒ up triangle.
• parity == 1 ⇒ down triangle.

Definition at line 84 of file tpl_ca_triangular_lattice.H.

Friends And Related Symbol Documentation

operator!=

constexpr bool operator!= ( const Tri_Coord &  a, const Tri_Coord &  b  )

friend

Definition at line 93 of file tpl_ca_triangular_lattice.H.

operator==

constexpr bool operator== ( const Tri_Coord &  a, const Tri_Coord &  b  )

friend

Definition at line 89 of file tpl_ca_triangular_lattice.H.

Member Data Documentation

i

ca_index_t Aleph::CA::Tri_Coord::i = 0

Definition at line 86 of file tpl_ca_triangular_lattice.H.

Referenced by Aleph::CA::Triangular_Lattice< Storage, Boundary >::at_tri(), Aleph::CA::Triangular_Lattice< Storage, Boundary >::at_tri_safe(), and Aleph::CA::Triangular_Lattice< Storage, Boundary >::set_tri().

j

ca_index_t Aleph::CA::Tri_Coord::j = 0

Definition at line 87 of file tpl_ca_triangular_lattice.H.

Referenced by Aleph::CA::Triangular_Lattice< Storage, Boundary >::at_tri(), Aleph::CA::Triangular_Lattice< Storage, Boundary >::at_tri_safe(), and Aleph::CA::Triangular_Lattice< Storage, Boundary >::set_tri().

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The documentation for this struct was generated from the following file:

• tpl_ca_triangular_lattice.H