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maskvar.html @ 1494

Last change on this file since 1494 was 1494, checked in by lfita, 8 years ago
Adding new `maskvar'
File size: 1.7 KB

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1	<HTML>
2	<HEAD>
3	<META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=utf-8">
4	<LINK REL="stylesheet" TYPE="text/css" HREF="../PyNCplot.css"/>
5	</HEAD>
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7	</HEAD>
8	<BODY>
9	<DIV CLASS="valheader">
10	maskvar
11	</DIV>
12	<DIV CLASS="valimg">
13	Function to mask a variable using another variable to mask it. Only need to share at least 1 dimension with the same size (no need same name)
14	</DIV>
15	<DIV CLASS="valhelp">
16	maskvar(values, filename, varparameters) <BR>
17	values= [maskfilename]:[maskvarn]:[dimsmask]:[timename] <BR>
18	[maskfilename]= file with the mask <BR>
19	[maskvarn]= name of the variable with the mask <BR>
20	[dimsmask]= ',' list of [dimn]\|[sec] to use for slicing [maskvar] <BR>
21	[sec]: section <BR>
22	* [integer]: which value of the dimension <BR>
23	* -1: all along the dimension <BR>
24	* -9: last value of the dimension <BR>
25	* [beg]@[end]@[frq] slice from [beg] to [end] every [frq] <BR>
26	* NOTE: no value provided is for all dimension range <BR>
27	[maskvalue]= value to use for maskking <BR>
28	filename= netCF file name <BR>
29	varparameters= [varn]\|[dimsmask] <BR>
30	[varn]: variable name <BR>
31	[samedimsmask]: ',' list of name of dimensions which fits [maskvarn] slice <BR>
32	</DIV>
33	<DIV CLASS="valins">
34	$ python ${pyHOME}/nc_var.py -o maskvar -f SouthAm_Climzones_masked.nc -S 'geo_em.d01.nc:LANDMASK:Time\|0:0' -v region:lon,lat
35	</DIV>
36	</BODY>
37	</HTML>
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