intrp::callbacks::DumpBondiSachsOnWorldtube< InterpolationTargetTag, IncludeKleinGordon > Struct Template Reference

Post interpolation callback that dumps metric data in Bondi-Sachs form on a number of extraction radii given by the intrp::TargetPoints::Sphere target. More...

#include <DumpBondiSachsOnWorldtube.hpp>

Public Types
using	const_global_cache_tags = tmpl::list<Cce::Tags::FilePrefix>
using	cce_boundary_tags
using	extra_klein_gordon_cce_tags
using	gh_source_vars_for_cce
using	gh_source_vars_from_interpolation

Static Public Member Functions
template<typename DbTags, typename Metavariables, typename TemporalId>
static void	apply (const db::DataBox< DbTags > &box, Parallel::GlobalCache< Metavariables > &cache, const TemporalId &temporal_id)

Static Public Attributes
static constexpr bool	include_klein_gordon = IncludeKleinGordon
static constexpr double	fill_invalid_points_with

Detailed Description

template<typename InterpolationTargetTag, bool IncludeKleinGordon = false>
struct intrp::callbacks::DumpBondiSachsOnWorldtube< InterpolationTargetTag, IncludeKleinGordon >

Post interpolation callback that dumps metric data in Bondi-Sachs form on a number of extraction radii given by the intrp::TargetPoints::Sphere target.

To use this callback, the target must be the intrp::TargetPoints::Sphere target in the inertial frame. This callback also expects that the GH source vars on each of the target spheres are:

• gr::Tags::SpacetimeMetric
• gh::Tags::Pi
• gh::Tags::Phi

If IncludeKleinGordon is true, also expect:

• CurvedScalarWave::Tags::Psi
• CurvedScalarWave::Tags::Pi
• CurvedScalarWave::Tags::Phi
• gr::Tags::Lapse
• gr::Tags::Shift

This callback will write a new H5 file for each extraction radius in the Sphere target. The name of this file will be a file prefix specified by the Cce::Tags::FilePrefix prepended onto CceRXXXX.h5 where the XXXX is the zero-padded extraction radius rounded to the nearest integer. The quantities that will be written are

• Cce::Tags::BondiBeta
• Cce::Tags::Dr<Cce::Tags::BondiJ>
• Cce::Tags::Du<Cce::Tags::BondiR>
• Cce::Tags::BondiH
• Cce::Tags::BondiJ
• Cce::Tags::BondiQ
• Cce::Tags::BondiR
• Cce::Tags::BondiU
• Cce::Tags::BondiW

If IncludeKleinGordon is true, also writes:

• Cce::Tags::KleinGordonPsi
• Cce::Tags::KleinGordonPi

Note

For all real quantities (Beta, DuR, R, W) (as well as the Klein-Gordon Psi an Pi if included) we omit writing the negative m modes, and the imaginary part of the m = 0 mode.

Member Typedef Documentation

cce_boundary_tags

template<typename InterpolationTargetTag, bool IncludeKleinGordon = false>

using intrp::callbacks::DumpBondiSachsOnWorldtube< InterpolationTargetTag, IncludeKleinGordon >::cce_boundary_tags

Initial value:

 Cce::Tags::characteristic_worldtube_boundary_tags<
      Cce::Tags::BoundaryValue, include_klein_gordon>

extra_klein_gordon_cce_tags

template<typename InterpolationTargetTag, bool IncludeKleinGordon = false>

using intrp::callbacks::DumpBondiSachsOnWorldtube< InterpolationTargetTag, IncludeKleinGordon >::extra_klein_gordon_cce_tags

Initial value:

 
      tmpl::list<CurvedScalarWave::Tags::Psi, CurvedScalarWave::Tags::Pi,
                 CurvedScalarWave::Tags::Phi<3>, gr::Tags::Lapse<DataVector>,
                 gr::Tags::Shift<DataVector, 3>>

gh_source_vars_for_cce

template<typename InterpolationTargetTag, bool IncludeKleinGordon = false>

using intrp::callbacks::DumpBondiSachsOnWorldtube< InterpolationTargetTag, IncludeKleinGordon >::gh_source_vars_for_cce

Initial value:

 tmpl::append<
      tmpl::list<gr::Tags::SpacetimeMetric<DataVector, 3>,
                 gh::Tags::Pi<DataVector, 3>, gh::Tags::Phi<DataVector, 3>>,
      tmpl::conditional_t<include_klein_gordon, extra_klein_gordon_cce_tags,
                          tmpl::list<>>>

gh_source_vars_from_interpolation

template<typename InterpolationTargetTag, bool IncludeKleinGordon = false>

using intrp::callbacks::DumpBondiSachsOnWorldtube< InterpolationTargetTag, IncludeKleinGordon >::gh_source_vars_from_interpolation

Initial value:

 
      typename InterpolationTargetTag::vars_to_interpolate_to_target

Member Data Documentation

fill_invalid_points_with

template<typename InterpolationTargetTag, bool IncludeKleinGordon = false>

double intrp::callbacks::DumpBondiSachsOnWorldtube< InterpolationTargetTag, IncludeKleinGordon >::fill_invalid_points_with

staticconstexpr

Initial value:

=
      std::numeric_limits<double>::quiet_NaN()

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

• src/Evolution/Systems/Cce/Callbacks/DumpBondiSachsOnWorldtube.hpp