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<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2>I looked in one of my scripts where I calculate the min,
max.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2>You are correct .. it is only seeing the first
value.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2>You need</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2>'make_clevs 'vaule_1' 'value_2'
'value_3</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2>.. you need the spaces between the
values...</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=567541622-23032011><FONT face=Arial
color=#0000ff size=2>ron</FONT></SPAN></DIV>
<DIV> </DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> gradsusr-bounces@gradsusr.org
[mailto:gradsusr-bounces@gradsusr.org] <B>On Behalf Of </B>Clay
Blankenship<BR><B>Sent:</B> March 23, 2011 4:11 PM<BR><B>To:</B> GrADS Users
Forum<BR><B>Subject:</B> Re: [gradsusr] Setting color bar for
animation<BR></FONT><BR></DIV>
<DIV></DIV>OK, I think I am starting to understand, but it's odd that you can
do
<DIV>set ccols</DIV>
<DIV>d var</DIV>
<DIV>cbar (resetting clevs/ccols?)</DIV>
<DIV>d var</DIV>
<DIV>cbar</DIV>
<DIV><BR></DIV>
<DIV>and after the first 'd var' cbar has the original shading info but not the
second time. The ccols/clevs must not be the thing that determines the
color bar scale, which is what is throwing me off.</DIV>
<DIV><BR></DIV>
<DIV>Anyway, why does the following not work?</DIV>
<DIV>
<DIV><BR></DIV>
<DIV>If I hard-code dd.gs to 'make_clevs 0 2 .2' I get the color bar from 0 to 2
like I want. If I pass the parameters and do 'dd soilwat5 -cmin 0 -cmax 2
-cint .2', it gets the values (the "say" command prints the expected numbers)
but the color bar only goes to 1 (the max data value). Am I putting
quotation marks in the right place. I am not sure make_clevs is getting
the three values.</DIV>
<DIV><BR></DIV>
<DIV>Clay</DIV>
<DIV><BR></DIV>
<DIV><BR></DIV>
<DIV><BR></DIV>
<DIV><BR></DIV>
<DIV>function dd (args)</DIV>
<DIV>*Plot a variable and its color scale.</DIV>
<DIV>* dd variable [ -cmin minimum value ]</DIV>
<DIV>* [ -cmax maximum value ]</DIV>
<DIV>* [ -cint color scale ]</DIV>
<DIV><BR></DIV>
<DIV>variable=subwrd(args,1)</DIV>
<DIV><BR></DIV>
<DIV>cint=''</DIV>
<DIV>cmin=''</DIV>
<DIV>cmax=''</DIV>
<DIV>n=2</DIV>
<DIV><BR></DIV>
<DIV>while(n<7)</DIV>
<DIV>idx=subwrd(args,n)</DIV>
<DIV>opt=subwrd(args,n+1)</DIV>
<DIV>if(idx='');break;endif</DIV>
<DIV>if(idx='-cint');cint=opt;endif</DIV>
<DIV>if(idx='-cmin');cmin=opt;endif</DIV>
<DIV>if(idx='-cmax');cmax=opt;endif</DIV>
<DIV>n=n+2</DIV>
<DIV>endwhile</DIV>
<DIV><BR></DIV>
<DIV>'c'</DIV>
<DIV>'set gxout shaded'</DIV>
<DIV>say cint</DIV>
<DIV>say cmin</DIV>
<DIV>say cmax</DIV>
<DIV><BR></DIV>
<DIV>'make_clevs ' cmin cmax cint</DIV>
<DIV><BR></DIV>
<DIV>'d 'variable</DIV>
<DIV><BR></DIV>
<DIV><BR></DIV>
<DIV>'cbar2'</DIV></DIV>
<DIV><BR></DIV>
<DIV><BR></DIV>
<DIV><BR></DIV>
<DIV><BR>
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<DIV>
<DIV>
<DIV>
<DIV>-- </DIV>
<DIV>Clay Blankenship *
USRA Research Scientist</DIV></DIV>
<DIV>
<DIV>
<DIV>
<DIV><A
href="mailto:clay.b.blankenship@nasa.gov">clay.b.blankenship@nasa.gov</A>
* 256-961-7638</DIV></DIV></DIV></DIV>
<DIV>320 Sparkman Drive *
Huntsville, AL 35805 USA</DIV></DIV></DIV>
<DIV>National Space Science and Technology Center at
NASA-MSFC/UAH</DIV><BR></DIV></SPAN><BR
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