gridripper::metric::MetricValues Struct Reference

Structure to store evaluated metric and Killing values. More...

#include <Metric.h>

List of all members.

Public Attributes
GReal_t	r
	The values of the warp (radius) function and of the 2 dimensional Lorentz metric).
GReal_t	G00
GReal_t	G01
GReal_t	G10
GReal_t	G11
GReal_t	invr
	The values of the inverse warp function (inverse radius) and the 2 dimensional inverse Lorentz metric.
GReal_t	invG00
GReal_t	invG01
GReal_t	invG10
GReal_t	invG11
GReal_t	Volume
	Tensor quotient of (tau, rho) G-metrical volume form and the (dtau ^ drho) coordinate volume form.
GReal_t	divgtau
	The value of {a}(g^{ab}dtau_{b}) and of {a}(g^{ab}drho_{b}).
GReal_t	divgrho
GReal_t	rtau
	The gradient of the warp function.
GReal_t	rrho
GReal_t	rtautau
	The Hessian of the warp function.
GReal_t	rtaurho
GReal_t	rrhotau
GReal_t	rrhorho
GReal_t	Normal0
	Normal vector field, lapse function, shift vector field, volume form of tau=constant surfaces.
GReal_t	Normal1
GReal_t	Lapse
GReal_t	Shift0
GReal_t	Shift1
GReal_t	Volume3
GReal_t	SpatialNormal0
	Normal vector field, volume form of rho=constant surfaces.
GReal_t	SpatialNormal1
GReal_t	SpatialVolume3
GReal_t	Killing0
	Components of a Killing field.
GReal_t	Killing1

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Detailed Description

Structure to store evaluated metric and Killing values.

Version:

0.5, 04/22/2007

Since:

GridRipper 0.5

Author:

Andras Laszlo

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Member Data Documentation

GReal_t gridripper::metric::MetricValues::invr

The values of the inverse warp function (inverse radius) and the 2 dimensional inverse Lorentz metric.

GReal_t gridripper::metric::MetricValues::rtau

The gradient of the warp function.

GReal_t gridripper::metric::MetricValues::rtautau

The Hessian of the warp function.

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

• gridripper/metric/Metric.h