Synopsis
		sfgetcregather < in.rsf cremh=cremh.rsf > out.rsf m=out_m.rsf nm0= nt0= aperture=1 verb=0

This program searches for the closest trace to the CRE trajectory to build the CRE Gather for each (m, h) pair given in the interpolated data cube.

Programmer: Rodolfo A. C. Neves (Dirack) 04/09/2019

Email: rodolfo_profissional@hotmail.com

License: GPL-3.0 .

Parameters
		int aperture=1 Number of traces to put in a CRE Gather   file cremh= auxiliary input file name   file m= auxiliary output file name   int nm0= Number of central CMPs in cremh file   int nt0= Number of t0s in cremh file   bool verb=0 [y/n] 1: active mode; 0: quiet mode

Used In
		DIRACK          examples/crestack