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changefield.pro

changefield

changefield, base, newfieldname, BOXZOOM=BOXZOOM

Return value

Parameters

base        in required

The id of the widget where apply the drawing.

newfieldname       

Keywords

BOXZOOM       

Vector indicating the geographic zone on which we want to cut the map. If BOXZOOM has : 1 element : The extraction is made on [lon1, lon2, lat1, lat2, 0.,boxzoom[0]] 2 elements: The extraction is made on [lon1, lon2, lat1, lat2, boxzoom[0],boxzoom[1]] 4 elements: The extraction is made on [Boxzoom, 0, max([gdept, gdepw])] 5 elements: The extraction is made on [Boxzoom[0:3], 0, Boxzoom[4]] 6 elements: The extraction is made on Boxzoom Where lon1, lon2,lat1,lat2 are global variables defined at the last domdef!

Examples

Version history

Version

$Id: changefield.pro 150 2006-08-09 10:12:54Z navarro $

History

Known issues

Todo items

seb

Restrictions

Other attributes

Uses routines

 


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