SpECTRE  v2021.11.01
Cce::PreSwshDerivatives< Tags::Dy< Spectral::Swsh::Tags::Derivative< Tag, DerivKind > > > Struct Template Reference

Compute the derivative with respect to the numerical radial coordinate \(y\) of a quantity which is a spin-weighted spherical harmonic derivative. More...

#include <PreSwshDerivatives.hpp>

Public Types

using pre_swsh_derivative_tags = tmpl::list<>
 
using swsh_derivative_tags = tmpl::list< Spectral::Swsh::Tags::Derivative< Tag, DerivKind > >
 
using integrand_tags = tmpl::list<>
 
using return_tags = tmpl::list< Tags::Dy< Spectral::Swsh::Tags::Derivative< Tag, DerivKind > > >
 
using argument_tags = tmpl::append< swsh_derivative_tags, tmpl::list< Tags::LMax > >
 

Static Public Member Functions

static void apply (const gsl::not_null< Scalar< SpinWeighted< ComplexDataVector, spin > > * > dy_val, const Scalar< SpinWeighted< ComplexDataVector, spin > > &val, const size_t l_max)
 

Static Public Attributes

static constexpr int spin
 

Detailed Description

template<typename Tag, typename DerivKind>
struct Cce::PreSwshDerivatives< Tags::Dy< Spectral::Swsh::Tags::Derivative< Tag, DerivKind > > >

Compute the derivative with respect to the numerical radial coordinate \(y\) of a quantity which is a spin-weighted spherical harmonic derivative.

Details

This is separate from the generic case of a derivative with respect to \(y\) because the included type aliases arrange the input tags in different categories.

Member Data Documentation

◆ spin

template<typename Tag , typename DerivKind >
constexpr int Cce::PreSwshDerivatives< Tags::Dy< Spectral::Swsh::Tags::Derivative< Tag, DerivKind > > >::spin
staticconstexpr
Initial value:
=
Prefix tag representing the spin-weighted derivative of a spin-weighted scalar.
Definition: SwshTags.hpp:151

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