get_dphidr Interface

interface

Called by

subroutine get_dphidr(mode, r, dphidrre, dphidrim) bind(c, name="0")

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=c_int)				::	mode	The mode.
real(kind=c_double)				::	r	The radial coordinate, $r$ , in Schwarzschild coordinates.
real(kind=c_double)				::	dphidrre	On output the real part of the radial derivative of the singular field $\cal{R}\left (\left .\frac{d\Phi}{dr}\right \|_r\right )$ .
real(kind=c_double)				::	dphidrim	On output the imaginary part of the radial derivative of the singular field $\cal{R}\left (\left .\frac{d\Phi}{dr}\right \|_r\right )$ .

Description

Interface to the C++ routine dPhi_dt that evaluates the radial derivative of the singuler field at a given radial coordinate in Schwarzschild coordinates.