Geometry: index-space (Box2D) <-> Cartesian physical-space mapping; PolarGeometry: SIBLING for a global annular domain (r, theta). More...

#include <pops/core/foundation/types.hpp>
#include <pops/mesh/index/box2d.hpp>

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Classes
struct	pops::Geometry
	Cartesian geometry of a level: index domain + physical bounds [xlo, xhi] x [ylo, yhi]. More...

struct	pops::PolarGeometry

Namespaces
namespace	pops

Detailed Description

Geometry: index-space (Box2D) <-> Cartesian physical-space mapping; PolarGeometry: SIBLING for a global annular domain (r, theta).

Physical domain is FIXED, no dx/dy cell size shrinking with refinement (refine() refines the index space at constant physical EXTENT). Cell centers (and faces, in polar) defined for EVERY index, ghosts included (negative indices). Accessors are POPS_HD: pure arithmetic, capturable by value and callable from a device kernel. Trivial POD: the annotation is free and keeps the host path bit-identical.

include/pops/mesh/geometry/geometry.hpp File Reference¶

Classes

Namespaces

Detailed Description