source: trunk/UTIL/PYTHON/planetoplot_v2/examples/windspeed.py @ 943

Last change on this file since 943 was 933, checked in by aslmd, 12 years ago

UTIL PYTHON planetoplot_v2. units: set an additional column set_var.txt and put units over colorbar. 1D bounding and formatting. possible mode nothing. corrected bug coast/sea.

  • Property svn:executable set to *
File size: 847 bytes
Line 
1#! /usr/bin/env python
2from ppclass import pp
3
4u = pp()
5u.file = "/home/aymeric/Big_Data/DATAPLOT/diagfired.nc"
6u.var = "u"
7u.t = "0.5,0.8"
8u.z = "10,20"
9u.getdefineplot(extraplot=2) # prepare 2 extraplots (do not show)
10u.p[0].proj = "ortho"
11u.p[0].title = "$u$"
12u.makeplot()
13
14v = pp()
15v << u  # NB: initialize v object with u object's attributes
16v.var = "v"
17v.get()
18v.plotin = u # plotin must be defined before .defineplot()
19v.defineplot()
20v.p[1].proj = "ortho"
21v.p[1].title = "$v$"
22v.makeplot() # plot within the previous one (do not show)
23
24wind = u**2 + v**2
25wind = wind**0.5
26wind.plotin = v
27wind.filename = "windspeed"
28wind.defineplot()
29wind.p[2].title = "$\sqrt{u^2+v^2}$"
30wind.p[2].proj = "ortho"
31wind.makeplot() # plot within the previous one (show because complete)
32
33
34## in this case it is not possible to make another plot afterwards...
35
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