SpECTRE  v2026.04.01
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gr::surfaces::Tags::AreaCompute< Frame > Struct Template Reference

Computes the surface area of a Strahlkorer, \(A = \oint_S dA\) given an AreaElement \(dA\) and a Strahlkorper \(S\). More...

#include <Tags.hpp>

Public Types

using base = Area
using return_type = double
using argument_tags
Public Types inherited from gr::surfaces::Tags::Area
using type = double

Static Public Member Functions

static void function (const gsl::not_null< double * > result, const ylm::Strahlkorper< Frame > &strahlkorper, const Scalar< DataVector > &area_element)

Detailed Description

template<typename Frame>
struct gr::surfaces::Tags::AreaCompute< Frame >

Computes the surface area of a Strahlkorer, \(A = \oint_S dA\) given an AreaElement \(dA\) and a Strahlkorper \(S\).

Member Typedef Documentation

◆ argument_tags

template<typename Frame>
using gr::surfaces::Tags::AreaCompute< Frame >::argument_tags
Initial value:
tmpl::list<ylm::Tags::Strahlkorper<Frame>, AreaElement<Frame>>
Computes the area element on a Strahlkorper. Useful for integrals.
Definition Tags.hpp:308

The documentation for this struct was generated from the following file:
  • src/PointwiseFunctions/GeneralRelativity/Surfaces/Tags.hpp