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Witek,<br>
<br>
Another way would be to use "set gxout stat" with loops over "z" and
"t"... please find attached a script "var_min_max.gs" (with also a
"pause.gsf" script...)<br>
<br>
In the "var_min_max.gs" script, replace the "..." with your
parameters...<br>
----<br>
*-----------------------------------------------------------------------<br>
* Specify GrADS ctl file<br>
*-----------------------------------------------------------------------<br>
<br>
ctl_file = '...'<br>
<br>
*-----------------------------------------------------------------------<br>
* Specify names for min/max variables<br>
*-----------------------------------------------------------------------<br>
<br>
var_name = '...'<br>
<br>
*-----------------------------------------------------------------------<br>
* Specify time level number(s)...<br>
*-----------------------------------------------------------------------<br>
<br>
tlev = '...'<br>
----<br>
<br>
I hope this helps,<br>
Chuck<br>
<br>
<br>
Witold Interewicz wrote:
<blockquote cite="mid44294625d21f5@wp.pl" type="cite">
<pre wrap="">Hello,
I have 2D in space +1D in time (or better 3D in space + 1D in time) field, and I
need to find global extrema of these fields. The result is needed in the form of
number assigned to variable so that one could use it in code further in the
script. How one could do that?
(I didn't manage to use 'min' and 'max' functions. How to nest them properly?
Should one use 'while' loop to iterate through remaining 1 or 2 dimensions?)
Greetings
Witek
----------------------------------------------------
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
********************************************************************
Charles Seman <a
class="moz-txt-link-abbreviated" href="mailto:charles.seman@noaa.gov">charles.seman@noaa.gov</a>
U.S. Department of Commerce / NOAA / OAR
Geophysical Fluid Dynamics Laboratory voice: (609) 452-6547
201 Forrestal Road fax: (609) 987-5063
Princeton, NJ 08540-6649 <a
class="moz-txt-link-freetext" href="http://www.gfdl.noaa.gov/%7Ecjs/">http://www.gfdl.noaa.gov/~cjs/</a>
********************************************************************
"The contents of this message are mine personally and do not reflect
any position of the Government or NOAA."
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