Computes and returns spacetime quantities of interest. More...

#include <BrillLindquist.hpp>

Public Types
using	CachedBuffer = BrillLindquist::CachedBuffer< DataType, Frame >

Public Types inherited from CachedTempBuffer< Tags >
using	tags_list = tmpl::list< Tags... >

Public Member Functions
Scalar< DataType >	get_var (const IntermediateComputer< DataType, Frame > &computer, gr::Tags::Lapse< DataType >)
	Returns the lapse, which is 1.

Scalar< DataType >	get_var (const IntermediateComputer< DataType, Frame > &computer, ::Tags::dt< gr::Tags::Lapse< DataType > >)
	Returns the time derivative of the lapse, which is 0.

tnsr::i< DataType, 3, Frame >	get_var (const IntermediateComputer< DataType, Frame > &computer, DerivLapse< DataType, Frame >)
	Returns the spatial derivative of the lapse, which is 0.

tnsr::I< DataType, 3, Frame >	get_var (const IntermediateComputer< DataType, Frame > &computer, gr::Tags::Shift< DataType, 3, Frame >)
	Returns the shift, which is 0.

tnsr::I< DataType, 3, Frame >	get_var (const IntermediateComputer< DataType, Frame > &computer, ::Tags::dt< gr::Tags::Shift< DataType, 3, Frame > >)
	Returns the time derivative of the shift, which is 0.

tnsr::iJ< DataType, 3, Frame >	get_var (const IntermediateComputer< DataType, Frame > &computer, DerivShift< DataType, Frame >)
	Returns the spatial derivative of the shift, which is 0.

tnsr::ii< DataType, 3, Frame >	get_var (const IntermediateComputer< DataType, Frame > &computer, ::Tags::dt< gr::Tags::SpatialMetric< DataType, 3, Frame > >)
	Returns the time derivative of the spatial metric, which is 0.

Scalar< DataType >	get_var (const IntermediateComputer< DataType, Frame > &computer, gr::Tags::SqrtDetSpatialMetric< DataType >)
	Computes and returns the square root of the determinant of the spatial metric.

tnsr::II< DataType, 3, Frame >	get_var (const IntermediateComputer< DataType, Frame > &computer, gr::Tags::InverseSpatialMetric< DataType, 3, Frame >)
	Computes and returns the inverse spatial metric.

tnsr::ii< DataType, 3, Frame >	get_var (const IntermediateComputer< DataType, Frame > &computer, gr::Tags::ExtrinsicCurvature< DataType, 3, Frame >)
	Computes and returns the extrinsic curvature which is 0.

template<typename Computer , typename Tag >
const Tag::type &	get_var (const Computer &computer, Tag)
	Obtain a value from the buffer, computing it if necessary.

Public Member Functions inherited from CachedTempBuffer< Tags >
	CachedTempBuffer (const size_t size)
	Construct the buffer with the given computer. `size` is passed to the underlying `TempBuffer` constructor.

template<typename Computer , typename Tag >
const Tag::type &	get_var (const Computer &computer, Tag)
	Obtain a value from the buffer, computing it if necessary.

size_t	number_of_grid_points () const

Detailed Description

template<typename DataType, typename Frame>
class gr::AnalyticData::BrillLindquist::IntermediateVars< DataType, Frame >

Computes and returns spacetime quantities of interest.

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

src/PointwiseFunctions/AnalyticData/GeneralRelativity/BrillLindquist.hpp

Public Types

Public Member Functions

Detailed Description