FORCXC Subroutine

public subroutine FORCXC(FLM, FLMC, LMAX, NSPIN, NATOM, VPOT, DENSITY, CELL, ALAT, LMPOTD, IRMD, INS)

Calculates the force on nucleus m from a given non spherical charge density at the nucleus site r with core correction(exchange contribution)

Arguments

Type	Intent	Optional	Attributes		Name
double precision				::	FLM(-1:1,NATOM)
double precision				::	FLMC(-1:1,NATOM)
integer				::	LMAX
integer				::	NSPIN
integer				::	NATOM
double precision				::	VPOT(IRMD,LMPOTD,NSPIN,NATOM)
type(DENSITY_TYPE)				::	DENSITY(NATOM)
type(CELL_TYPE)				::	CELL(NATOM)
double precision				::	ALAT
integer				::	LMPOTD
integer				::	IRMD
integer				::	INS