get_lorene_spatial_metric Interface

interface

private function get_lorene_spatial_metric(optr, x, y, z) result(res) bind(C, NAME= "get_lorene_id_g")

Arguments

Type	Intent	Optional	Attributes		Name
type(C_PTR),	intent(in),		VALUE	::	optr	C pointer pointing to a \(\texttt{LORENE}\) \(\texttt{Bin_NS}\) object
real(kind=C_DOUBLE),	intent(in),		VALUE	::	x	$x$ coordinate of the desired point
real(kind=C_DOUBLE),	intent(in),		VALUE	::	y	$y$ coordinate of the desired point
real(kind=C_DOUBLE),	intent(in),		VALUE	::	z	$z$ coordinate of the desired point

Return Value real(kind=C_DOUBLE)

Spatial metric component $g_{xx}=g_{yy}=g_{zz}$ at the point $(x,y,z)$

Description

Interface to the \(\texttt{LORENE}\) method of class \(\texttt{Bin_NS}\) with the same name, that returns the diagonal components of the metric, all equal to the \(\texttt{LORENE}\) conformal factor to the 4th power.

FT

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