besselk Function

public function besselk(v, x)

Arguments

Type IntentOptional AttributesName
real(kind=rp), intent(in) :: v
real(kind=rp), intent(in) :: x

Return Value real(kind=rp)


Contents

Source Code


Source Code

FUNCTION besselk(v,x)
	IMPLICIT NONE
	REAL(rp) :: besselk
	REAL(rp), INTENT(IN) :: x
	REAL(rp), INTENT(IN) :: v
	REAL(4) :: ri,rk,rip,rkp

	call bessik(REAL(x,4),REAL(v,4),ri,rk,rip,rkp)
	besselk = REAL(rk,rp)
END FUNCTION besselk