DOCUMENTATION
SYNOPSIS
PERL PROGRAM NAME: iSelect_tr_Sumute_top.pm
AUTHOR: Juan Lorenzo
DATE: April 2 2009 V1.
Aug 9, 2011 V1.2
Sept. 2015, V 3
August 2016, V 3.1
DESCRIPTION:
plot data to select top mute values
***Modification: plotting functionality added with suxwigb
Modifier: Nathan Benton
Date: 07/09/2017
Purpose: viewing both image and wiggle plots for muting purposes
helps facilitate better muting of the surface wave - note that
the wiggle plotting was added for this very reason - viewing the
wiggle plot of each shotgather (or cmp) can sometimes be better than
just viewing the image plot, especially when a good or bad gain has
been applied (note that this exact comment is also present in 'iApply..top'
USE
NOTES
Examples
needed packages
Instantiate
other packages
1. Instantiate classes
Create a new version of the package
Personalize to give it a new name if you wish
Use the following classes:
Establish
just the localally scoped variables
hash array
of important variables used within
this package
sub clear
to blank out hash array values
subroutine gather
sets gather number to consider
define the message family to use
sub gather_type
define the message family to use
sub offset_type
define the message family to use
sub file_in
Required file name
on which to pick top mute values
sub freq
creates the bandpass frequencies to filter data before
conducting semblance analysis
e.g., "3,6,40,50"
sub min_amplitude
minumum amplitude to plot
sub max_amplitude
maximum amplitude to plot
sub number_of_tries
keep track of the number of attempts
at picking top mute
subroutine calcNdisplay
main processing flow
calculate mute and display results
GAIN
DATA
WINDOW DATA
by
Set
filtering parameters
print has reference value
DISPLAY (For Both Suximage and Suxwigb)
DATA
Set suxwigb
DEFINE FLOW(S)
in interactive mode:
first time you see the image, number_of_tries =0
second, third, etc. times number_of_tries >0
The pick file can be saved
RUN FLOW(S)
output copy of picked data points
only occurs after the number of tries
is updated
LOG FLOW(S)
TO SCREEN AND FILE