SpECTRE  v2026.04.01
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Cce::Tags::NewmanPenroseNuCompute Struct Reference

Compute tag for \(\nu\) in the volume. More...

#include <NewmanPenrose.hpp>

Public Types

using base = Tags::NewmanPenroseNu
using return_type = typename base::type
using argument_tags
Public Types inherited from Cce::Tags::NewmanPenroseNu
using type = Scalar<SpinWeighted<ComplexDataVector, -1>>

Static Public Attributes

static constexpr auto function

Detailed Description

Compute tag for \(\nu\) in the volume.

Details

See documentation of newman_penrose_nu() for definition.

Member Typedef Documentation

◆ argument_tags

using Cce::Tags::NewmanPenroseNuCompute::argument_tags
Initial value:
Bondi parameter .
Definition Tags.hpp:35
Bondi parameter .
Definition Tags.hpp:88
Bondi parameter .
Definition Tags.hpp:124
The value .
Definition Tags.hpp:358
Prefix tag representing the spin-weighted derivative of a spin-weighted scalar.
Definition SwshTags.hpp:171
Struct for labeling the spin-weighted derivative in tags.
Definition SwshTags.hpp:50

Member Data Documentation

◆ function

auto Cce::Tags::NewmanPenroseNuCompute::function
staticconstexpr
Initial value:
= static_cast<void (*)(
Stores a collection of complex function values.
Definition ComplexDataVector.hpp:54
Require a pointer to not be a nullptr
Definition Gsl.hpp:197
Tensor< T, Symmetry<>, index_list<> > Scalar
Scalar type.
Definition TypeAliases.hpp:21
void newman_penrose_nu(gsl::not_null< Scalar< SpinWeighted< ComplexDataVector, -1 > > * > np_nu, const Scalar< SpinWeighted< ComplexDataVector, 2 > > &bondi_j, const Scalar< SpinWeighted< ComplexDataVector, 0 > > &bondi_k, const Scalar< SpinWeighted< ComplexDataVector, 1 > > &eth_w, const Scalar< SpinWeighted< ComplexDataVector, 0 > > &exp_2_beta)
Compute the Newman-Penrose spin coefficient in the volume, in the conventions of moxon2020gha .
Make a spin-weighted type T with spin-weight Spin. Mathematical operators are restricted to addition,...
Definition SpinWeighted.hpp:26

The documentation for this struct was generated from the following file:
  • src/Evolution/Systems/Cce/NewmanPenrose.hpp