Oct. 8, 2004 --   for PFSS model

** ghf_bra.pro
INPUT:		bra, Nmax
Routines:	zgrid.pro  in CSSS, OFLCSSS
                pdp.pro    in CSSS, OFLCSSS, GMODEL, MDIBRSCSF
                csmph.pro  in CSSS, OFLCSSS, GMODEL, MDIBRSCSF
OUTPUT:		gm,hm,ghf

** zpb_ss.pro
INPUT:		g,h,r,cthi,sthi,phrj
Routines:	zsshf.pro  in ZFILE
                zcsmph.pro in ZFILE
                zpdpj.pro  in ZFILE
                zgfni.pro  in ZFILE
                zbrtp.pro  in ZFILE
OUTPUR:		Br,Bt,Bp

** zsb_ss.pro
INPUT:		g,h,r,sth,P,dPcmph,smph
Routines:a      zsshf.pro  in ZFILE
                zgfn.pro   in ZFILE
                zbrtp.pro  in ZFILE
OUTPUT:		bbr,bbt,bbp

** ziflij_ss.pro
INPUT:		g,h,phri,thrj
Routines:	zpb_ss.pro in ZFILE
OUTPUT:		np,xv,yv,zv,rv,tv,pv,fte

** zoflij_ss.pro
INPUT:		g,h,phri,thrj
Routines:	zpb_ss.pro in ZFILE
OUTPUT:		np,xv,yv,zv,rv,tv,pv	

** cbriflofl_bra.pro
INPUT:		bra, Nmax, r, ...
Routines:	zgrid.pro
                pdp.pro
                csmph.pro
                ghf_bra.pro
                zsb_ss.pro
                ziflij_ss.pro
                zoflij_ss.pro
OUTPUT:		ghf,brf,iflfpf,oflf