📄 gslib help pixelplt.htm
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0045)http://www.gslib.com/gslib_help/pixelplt.html -->
<HTML><HEAD><TITLE>GSLIB Help: PIXELPLT</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content="MSHTML 6.00.2900.2627" name=GENERATOR></HEAD>
<BODY bgColor=#ffffff><IMG height=8 alt=---
src="GSLIB Help PIXELPLT.files/line.blue.gif" width=652>
<P>
<CENTER>
<H2>GSLIB Help Page: PIXELPLT</H2></CENTER>
<DL><IMG height=215 alt=picture src="GSLIB Help PIXELPLT.files/pixelplt.jpg"
width=275 align=center>
<DT><IMG height=14 alt=o src="GSLIB Help PIXELPLT.files/ball.red.gif"
width=14> <STRONG>Description:</STRONG>
<UL>
<LI>For plotting 2-D slices through gridded 3-D data sets, e.g., as
generated by kriging or simulation algorithms, one can use gray or color
scale maps. </LI></UL>
<DT><IMG height=14 alt=o src="GSLIB Help PIXELPLT.files/ball.red.gif"
width=14> <STRONG>Parameters:</STRONG>
<UL>
<LI><B>datafl:</B> The data file containing the 2-D/3-D grids with <I>x</I>
cycling fastest, then <I>y</I> then <I>z</I> then per simulation.
<LI><B>icol:</B> column number in the input file to consider. This is
typically one (1).
<LI><B>tmin</B> and <B>tmax:</B> all values strictly less than <B>tmin</B>
and strictly greater than <B>tmax</B> are ignored.
<LI><B>outfl:</B> file for PostScript output.
<LI><B>ireal:</B> the grid or realization number to consider.
<LI><B>nx, xmn,</B> and <B>xsiz:</B> the number of nodes in the <I>x</I>
direction, the origin, and the grid node separation.
<LI><B>ny, ymn,</B> and <B>ysiz:</B> the number of nodes in the <I>y</I>
direction, the origin, and the grid node separation.
<LI><B>nz, zmn,</B> and <B>zsiz:</B> the number of nodes in the <I>z</I>
direction, the origin, and the grid node separation.
<LI><B>slice:</B> the type of slice through the 3-D grid to consider
(1=horizontal XY slice, 2=vertical XZ slice, 3=vertical YZ slice). The axes
increase to the right and to the top.
<LI><B>sliceno:</B> the slice number to consider (if <B>slice</B>=1 then
<B>sliceno</B> must be between 1 to <B>nz</B>, if <B>slice</B>=2 then
<B>sliceno</B> must be between 1 to <B>ny</B>, if <B>slice</B>=3 then
<B>sliceno</B> must be between 1 to <B>nx</B>.
<LI><B>title:</B> a 40-character title for the top of the plot.
<LI><B>xlab:</B> a 40-character label that will appear centered below the
plot.
<LI><B>ylab:</B> a 40-character label that will appear vertically centered
to the left of the plot.
<LI><B>ilog:</B> =0 then an arithmetic scaling of the gray/color scale is
used, =1 then a logarithmic scaling (base 10) is used.
<LI><B>igray:</B> =0 then a gray scale is used, =1 then a color scale is
used.
<LI><B>icont:</B> =0 for a continuous variable, =1 for a categorical
variable.
<LI><B>gmin, gmax,</B> and <B>ginc:</B> minimum, maximum, and labeling
increment for a continuous variable. These do not have to be compatible with
<B>tmin</B> and <B>tmax</B> Values that are less than <B>gmin</B> or greater
than <B>gmax</B> will appear just beyond either end of the gray/color
spectrum.
<LI><B>ncat:</B> number of categories for each category:
<LI><B>code, colorcode,</B> and <B>name:</B> the integer code of the
category, the color code to plot the category, and a name to put beside the
color on the legend. The color codes have been chosen arbitrarily as
follows: 1=red, 2=orange, 3=yellow, 4=light green, 5=green, 6=light blue,
7=dark blue, 8=violet, 9=white, 10=black, 11=purple, 12=brown, 13=pink,
14=intermediate green, and 15=gray. </LI></UL></DT></DL><IMG height=8 alt=---
src="GSLIB Help PIXELPLT.files/line.blue.gif" width=652>
<P></P></BODY></HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -