get_diffstar_particles Interface

interface

private subroutine get_diffstar_particles(optr, x, y, z, lapse, shift_x, shift_y, shift_z, g_rr, g_tt, g_pp, baryon_density, energy_density, specific_energy, pressure, v_euler_x, v_euler_y, v_euler_z) bind(C, NAME= "0")

Arguments

Type	Intent	Optional	Attributes		Name
type(C_PTR),	intent(in),		VALUE	::	optr	C pointer pointing to a \(\texttt{LORENE}\) \(\texttt{Et_diffrot}\) 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
real(kind=C_DOUBLE),	intent(out)			::	lapse
real(kind=C_DOUBLE),	intent(out)			::	shift_x
real(kind=C_DOUBLE),	intent(out)			::	shift_y
real(kind=C_DOUBLE),	intent(out)			::	shift_z
real(kind=C_DOUBLE),	intent(out)			::	g_rr
real(kind=C_DOUBLE),	intent(out)			::	g_tt
real(kind=C_DOUBLE),	intent(out)			::	g_pp
real(kind=C_DOUBLE),	intent(out)			::	baryon_density
real(kind=C_DOUBLE),	intent(out)			::	energy_density
real(kind=C_DOUBLE),	intent(out)			::	specific_energy
real(kind=C_DOUBLE),	intent(out)			::	pressure
real(kind=C_DOUBLE),	intent(out)			::	v_euler_x
real(kind=C_DOUBLE),	intent(out)			::	v_euler_y
real(kind=C_DOUBLE),	intent(out)			::	v_euler_z

Description

Interface to the \(\texttt{LORENE}\) method of class \(\texttt{Et_diffrot}\) with the same name, that reads the hydro fields and the metric fields * from \(\texttt{LORENE}\), at the specified point

• shift vector [c]
• baryon mass density [kg m^{-3}]
• energy density [kg c^2 m^{-3}]
• pressure [kg c^2 m^{-3}]
• specific internal energy [c^2]
• fluid 3-velocity with respect to the Eulerian observer [c]

FT 24.10.2021

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