Synopsis
		sfeweks3d < Fwav.rsf ccc=Fccc.rsf den=Fden.rsf sou=Fsou.rsf rec=Frec.rsf wfl=Fwfl.rsf > Fdat.rsf verb=n snap=n free=n ssou=0 dabc=n opot=n back=n kspace=n nbell=5 jdata=1 jsnap=nt nqz=sf_n(az) nqx=sf_n(ax) nqy=sf_n(ay) oqz=sf_o(az) oqx=sf_o(ax) oqy=sf_o(ay)

sou wavelet (nx,ny,nc,nt)
rec data (nx,ny,nc,nt)
sou geometry (nc,nx,ny)
rec geometry (nc,nx,ny)

Parameters
		bool back=n [y/n] backward extrapolation flag (for rtm)   file ccc= auxiliary input file name   bool dabc=n [y/n] absorbing BC   file den= auxiliary input file name   bool free=n [y/n] free surface flag   int jdata=1   int jsnap=nt   bool kspace=n [y/n] k-space method (ps) flag   int nbell=5 bell size   int nqx=sf_n(ax)   int nqy=sf_n(ay)   int nqz=sf_n(az)   bool opot=n [y/n] output potentials -> 1*scalar, 3*vector potentials   float oqx=sf_o(ax)   float oqy=sf_o(ay)   float oqz=sf_o(az)   file rec= auxiliary input file name   bool snap=n [y/n] wavefield snapshots flag   file sou= auxiliary input file name   int ssou=0 0 -> acceleration source; 1 -> stress source; 2 -> displacement source   bool verb=n [y/n] verbosity flag   file wfl= auxiliary output file name

Used In
		TCCS          elas/gradient elas/twolayer3d