EBGeometry::SphereCloud::FromCentersAndRadii< T, Centers, Radii > Struct Template Reference

A source of spheres combining a source of centers and a source of radii, for a caller who keeps them apart. More...

#include <EBGeometry_SphereCloud.hpp>

Public Member Functions
Sphere< T >	operator() (const uint32_t a_index) const noexcept
	The sphere with a cloud index.

Public Attributes
Centers	m_centers
	The centers.
Radii	m_radii
	The radii.

Detailed Description

template<class T, class Centers, class Radii>
struct EBGeometry::SphereCloud::FromCentersAndRadii< T, Centers, Radii >

A source of spheres combining a source of centers and a source of radii, for a caller who keeps them apart.

With PointCloud::FromArray and FromRadii, it reads two arrays; any other trivially copyable sources work too (radii computed from a particle's mass, say).

Template Parameters

T	Floating-point precision.
Centers	A source of centers: a trivially copyable type whose const call operator takes a cloud index (uint32_t) and returns a Vec3T<T>.
Radii	A source of radii: a trivially copyable type whose const call operator takes a cloud index (uint32_t) and returns a T.

Member Function Documentation

operator()()

template<class T , class Centers , class Radii >

Sphere< T > EBGeometry::SphereCloud::FromCentersAndRadii< T, Centers, Radii >::operator() ( const uint32_t  a_index ) const

inlinenoexcept

The sphere with a cloud index.

Parameters

[in]

a_index

Cloud index.

Returns

The sphere: its center from the centers' source, its radius from the radii's.

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

• Source/EBGeometry_SphereCloud.hpp