[gradsusr] Setting color bar for animation

[Goodson,Ron [Edm]]

I use this little routine before calling cbar.  It quickly allows me to set a max and min value .. and increment between.  
 
---------------- make_clevs.gs-----------------
 
function main(UserInput)
value = subwrd(UserInput,1)
maxvalue = subwrd(UserInput,2)
incvalue = subwrd(UserInput,3)
mystring = " "
while (value <= maxvalue)
mystring = mystring%value
mystring = mystring%" "
value = value + incvalue
endwhile
'set clevs ' mystring 
return
 
 
 
 
ron
 

Ron Goodson            
Prairie and Northern Meteorological Service of Canada Science Section   Unité des Sciences, Région des Prairies et du Nord, Service Météorologique du Canada   
Environment Canada

Room 200 ; 4999 - 98 Avenue

Edmonton Alberta T6B 2X3        Environnement Canada

Pièce 200 ; 4999 - 98 Avenue

Edmonton Alberta T6B 2X3       
Telephone | Téléphone   780 951 8791   
Email | Courriel        ron.goodson at ec.gc.ca   


 

________________________________

From: gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org] On Behalf Of Jeffrey Duda
Sent: March 22, 2011 12:44 PM
To: GrADS Users Forum
Subject: Re: [gradsusr] Setting color bar for animation


Clay,
Having the color contours remain the same is as simple as using the 'set clevs ...' and 'set ccols ...' lines before you display each time slice of data.  If that doesn't make sense, show me your code for ani.gs.

Jeff Duda


On Tue, Mar 22, 2011 at 1:39 PM, Clay Blankenship <clay.b.blankenship at nasa.gov> wrote:


	Can somebody show me an example animation script that will set the color bar to a consistent range and set of colors? The ones I have, like ani.gs, will change how much of the color bar they plot from frame to frame, even if you specify a range. 

	Thanks,
	Clay
	
	
	
	
	
	-- 
	Clay Blankenship                 * USRA Research Scientist
	clay.b.blankenship at nasa.gov      * 256-961-7638
	320 Sparkman Drive               * Huntsville, AL 35805 USA
	National Space Science and Technology Center at NASA-MSFC/UAH







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-- 
Jeff Duda
Iowa State University
Meteorology Graduate Student
3134 Agronomy Hall
www.meteor.iastate.edu/~jdduda

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