Argument Definitions (+ indicates altered content) REAL*8 F4(*), GRHOT(*), GRHOTDOWN(*) REAL*8 GRHOTUP(*), PSI(*), RHOT(*) REAL*8 +RHOTDOWN(*), +RHOTUP(*), WK0(*) REAL*8 WK1(*), WK2(*), WK3(*), WK4(*) REAL*8 WK5(*), WK6(*), WK7(*)
Description * Copyright (C) 2010 Jacek Kobus* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * ### fpw86 ### Calculates exchange potential according to a formula of Perdew and Wang Yue (PRB 33(12) (1986) 8800)
Source file: fpw86.f
External Functions and Subroutines Called SUBROUTINE ADD, COPY, EXOCC, FPW86SUP SUBROUTINE PROD, PROD2, SCAL
Local Variables (+ indicates altered content) INTEGER +I, +IBORB, +IORB, +ISIORB INTEGER +NMUT REAL*8 OCDOWN, OCUP
Referenced Common Block Variables (+ indicates altered content) ADDRESS1 INTEGER I1B(60) ADDRESS3 INTEGER I1SI(60) ADDRESS5 INTEGER I1MU(60) CONFIG INTEGER NORB CONSFP REAL*8 HALF CONSINT INTEGER IONE GRIDI INTEGER MXSIZE