DOCUMENTATION
SYNOPSIS
PERL PROGRAM NAME: suxgraph.pm AUTHOR: Juan Lorenzo (Perl module only) DATE: Jan 25, 2018 DESCRIPTION: package for sunix module suxgraph Version: 1.0.0
USE
NOTES
Examples
SEISMIC UNIX NOTES
CHANGES and their DATES
SUXGRAPH inherits use of parameters from XGRAPH (see below)
SUXGRAPH - X-windows GRAPH plot of a segy data set
suxgraph <stdin [optional parameters] | ...
Optional parameters:
(see xgraph selfdoc for optional parametes)
nplot= number of traces (ntr is an acceptable alias for nplot)
d1=tr.d1 or tr.dt/10^6 sampling interval in the fast dimension
=.004 for seismic (if not set)
=1.0 for nonseismic (if not set)
d2=tr.d2 sampling interval in the slow dimension
=1.0 (if not set)
f1=tr.f1 or tr.delrt/10^3 or 0.0 first sample in the fast dimension
f2=tr.f2 or tr.tracr or tr.tracl first sample in the slow dimension
=1.0 for seismic (if not set)
=d2 for nonseismic (if not set)
verbose=0 =1 to print some useful information
tmpdir= if non-empty, use the value as a directory path
prefix for storing temporary files; else if the
the CWP_TMPDIR environment variable is set use
its value for the path; else use tmpfile()
Note that for seismic time domain data, the "fast dimension" is
time and the "slow dimension" is usually trace number or range.
Also note that "foreign" data tapes may have something unexpected
in the d2,f2 fields, use segyclean to clear these if you can afford
the processing time or use d2= f2= to over-ride the header values if
not.
See the xgraph selfdoc for the remaining parameters.
On NeXT: suxgraph < infile [optional parameters] | open
XGRAPH - X GRAPHer
Graphs n[i] pairs of (x,y) coordinates, for i = 1 to nplot.
xgraph n= [optional parameters] <binaryfile
X Functionality:
q or Q key Quit
Required Parameters:
n array containing number of points per plot
Optional Parameters:
nplot=number of n's number of plots
d1=0.0,... x sampling intervals (0.0 if x coordinates input)
f1=0.0,... first x values (not used if x coordinates input)
d2=0.0,... y sampling intervals (0.0 if y coordinates input)
f2=0.0,... first y values (not used if y coordinates input)
pairs=1,... =1 for data pairs in format 1.a, =0 for format 1.b
linewidth=1,1,... line widths in pixels (0 for no lines)
linecolor=2,3,... line colors (black=0, white=1, 2,3,4 = RGB, ...)
mark=0,1,2,3,... indices of marks used to represent plotted points
marksize=0,0,... size of marks in pixels (0 for no marks)
x1beg=x1min value at which axis 1 begins
x1end=x1max value at which axis 1 ends
x2beg=x2min value at which axis 2 begins
x2end=x2max value at which axis 2 ends
reverse=0 =1 to reverse sequence of plotting curves
Optional resource parameters (defaults taken from resource database):
windowtitle= title on window
wbox or
width= width in pixels of window
hbox or
height= height in pixels of window
nTic1= number of tics per numbered tic on axis 1
grid1= grid lines on axis 1 - none, dot, dash, or solid
y_label or
label1= label on axis 1
nTic2= number of tics per numbered tic on axis 2
grid2= grid lines onwidth axis 2 - none, dot, dash, or solid
xlabel or
label2= label on axis 2
labelFont= font name for axes labels
title= title of plot
titleFont= font name for title
titleColor= color for title
axesColor= color for axes
gridColor= color for grid lines
style= normal (axis 1 horizontal, axis 2 vertical) or
seismic (axis 1 vertical, axis 2 horizontal)
Data formats supported:
1.a. x1,y1,x2,y2,...,xn,yn
b. x1,x2,...,xn,y1,y2,...,yn
2. y1,y2,...,yn (must give non-zero d1[]=)
3. x1,x2,...,xn (must give non-zero d2[]=)
4. nil (must give non-zero d1[]= and non-zero d2[]=)
The formats may be repeated and mixed in any order, but if
formats 2-4 are used, the d1 and d2 arrays must be specified including
d1[]=0.0 d2[]=0.0 entries for any internal occurences of format 1.
Similarly, the pairs array must contain place-keeping entries for
plots of formats 2-4 if they are mixed with both formats 1.a and 1.b.
Also, if formats 2-4 are used with non-zero f1[] or f2[] entries, then
the corresponding array(s) must be fully specified including f1[]=0.0
and/or f2[]=0.0 entries for any internal occurences of format 1 or
formats 2-4 where the zero entries are desired.
mark index:
1. asterisk
2. x-cross
3. open triangle
4. open square
5. open circle
6. solid triangle
7. solid square
8. solid circle
Note: n1 and n2 are acceptable aliases for n and nplot, respectively.
Example:
xgraph n=50,100,20 d1=2.5,1,0.33 <datafile
plots three curves with equally spaced x values in one plot frame
x1-coordinates are x1(i) = f1+i*d1 for i = 1 to n (f1=0 by default)
number of x2's and then x2-coordinates for each curve are read
sequentially from datafile. sub Step
collects switches and assembles bash instructions by adding the program name
sub note
collects switches and assembles bash instructions by adding the program name
sub clear
sub verbose
sub axesColor
sub axes_style
normal (axis 1 horizontal, axis 2 vertical) or seismic (axis 1 vertical, axis 2 horizontal)
sub box_X0
number of pixels right from top
left corner of screensub box_Y0
number of pixels down from top left corner of screen
sub box_height
height in pixels of windowsub box_width
sub d1
sub d2
sub dt
sub dx
sub dy
sub f1
sub f2
sub first_tick_number_x
sub first_tick_num_time
sub format
sub geometry
low-level layout not commented in
seismic unix notessub grid1
grid lines on axis 1 - none, dot, dash, or solid
sub grid1_type
grid lines on axis 1 - none, dot, dash, or solid
sub grid2
grid lines on axis 2 - none, dot, dash, or solid
sub grid2_type
grid lines on axis 2 - none, dot, dash, or solid
sub gridColor
sub height
sub label1
label on axis 1sub label2
label on axis 2sub labelFont
sub line_color
sub linecolor
sub line_width
line widths in pixels (0 for no lines)sub line_widths
line widths in pixels (0 for no lines)sub linewidth
line widths in pixels (0 for no linessub mark
sub mark_indices
indices of marks used to represent plotted points
sub marksize
sub mark_size_pix
size of marks in pixels (0 for no marks)sub n
sub n1
sub num_traces
alias for nplotsub num_minor_ticks_betw_distance_ticks
sub num_minor_ticks_betw_time_ticks
sub num_points
sub nTic1
sub nTic2
sub n2
sub nplot
sub orientation
can be seismic type RHS
or normal type LHS
normal (axis 1 horizontal, axis 2 vertical) or
seismic (axis 1 vertical, axis 2 horizontal)sub pairs
sub reverse
sub style
can be seismic type RHS
or normal type LHS
normal (axis 1 horizontal, axis 2 vertical) or
seismic (axis 1 vertical, axis 2 horizontal)
normal (axis 1 horizontal, axis 2 vertical) or
seismic (axis 1 vertical, axis 2 horizontal)sub title
title for plot
sub titleColor
sub titleFont
sub tmpdir
sub width
sub windowtitle
sub x1_min
value at which axis 1 begins
sub x1_max
value at which axis 1 ends
sub x1beg
value at which axis 1 begins
sub x1end
value at which axis 1 ends
sub x_label
label on axis 1sub x2beg
value at which axis 2 begins
sub x2_min
value at which axis 2 begins
sub x2_max
value at which axis 2 ends
sub x2end
value at which axis 2 ends
sub x_end_m
value at which axis 2 ends
sub xlabel
value at which axis 2 begins
sub x_grid_lines
grid lines on axis 2 - none, dot, dash, or solid
sub x_start_m
value at which axis 2 begins
sub y_end_s
value at which axis 1 ends
sub y_grid_lines
grid lines on axis 1 - none, dot, dash, or solid
sub y_label
value at which axis 1 begins
sub y_start_s_s
value at which axis 1 begins
sub get_max_index
max index = number of input variables -1
1 POD Error
The following errors were encountered while parsing the POD:
- Around line 340:
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