functional_c Function

public function functional_c(p, g, rho_a, rho_b) result(e)

correlation functional

Arguments

Type	Intent	Optional	Attributes		Name
type(param),	intent(in)			::	p
type(grid3d),	intent(in)			::	g
real(kind=long),	intent(in)			::	rho_a(:)
real(kind=long),	intent(in)			::	rho_b(:)

Return Value real(kind=long)