4 Display the velocity dispersion map (example04.py)

from Nbody import *
import RandomArray

'''
display the radial velocity dispersion map of a 
disk, with isocontours
'''
 
nb = Nbody('disk.dat') 
nb.show(x0=[0,-50,50],xp=[0,0,0],
size=(35,35), mode='svr',
filter_name='convol',filter_opts=[10,10,3,3],
scale='lin',mn=0,mx=0,
l_n=15,l_min=0.2,l_max=0.2,l_color=1,palette='rainbow4')

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