Source Code for Module reflectometry.model1d.tests.abelescheck

 1  from numpy import linspace,pi,real,imag 
 2  from abeles import refl 
 3   
 4 -def graph(Q,r): 
 5      import pylab 
 6      pylab.clf() 
 7      #pylab.semilogy(Q,abs(r)) 
 8      pylab.plot(Q,real(r),Q,imag(r)) 
 9      pylab.grid(True) 
10      pylab.show() 
11   
12 -def example(depth=[0,0],rho=[0,2],mu=[0,0],sigma=[0]): 
13      Q = linspace(0,0.1,10) 
14      wavelength=1 
15      r = refl(Q,depth,rho,mu=mu,wavelength=wavelength,sigma=sigma) 
16      graph(Q,r) 
17   
18  #example() 
19  rho = 0.02**2/16/pi*1e6 
20  example([0,100,50,80,0],[0,5,2,3,rho],[0,0,0,0,0],[0,0,0,0]) 
21