Lopef - Local Prediction-Error Filter (1-D, 2-D, and 3-D)

Lopef < data.H dim=3 steepdip=0 > pef.H

Local prediction-error filters are estimated with the helix and patching technology. Can also find filters for steep-dip deconvolution. Currently works in 1, 2, and 3 dimensions.

from history	integer	n1, n2, n3
	real	d1, d2, d3 (for steep-dip decon)
from par	integer	dim =3	number of dimensions
	integer array	w =20,20,6	patch size
	integer array	a =5,2,1	filter size
	integer array	k (optional)	number of windows
	integer array	gap =0,0,0	filter gap
	integer array	ctr (optional)	filter centering
	logical	steepdip =0	steep-dip decon PEF
	real	vel =1.7	velocity for steep-dip decon
	real	tgap =0.03	time gap for steep-dip decon
	filename	mask (optional)	data selector

Modules: bound.r90 , steepdip.r90 , shape.r90 , lopef.r90 , print.r90 , helix.r90

See also: Pef, Decon