28 lines
603 B
Python
28 lines
603 B
Python
#!/usr/bin/python3
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import numpy as np
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import matplotlib.pyplot as plt
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from matplotlib import rc
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#rc('font',**{'family':'serif','serif':['Computer Modern']})
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#rc('text', usetex=True)
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from scipy.special import ellipe,ellipk
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from boris import *
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m = m_pr
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q = e
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i = 10 #tok v ovoju
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a = 0.1 # ovoj
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v0 = np.array([0.0,-3,1.9])
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x0 = np.array([.05, 0.,0.02])
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E = lambda x: np.array([0.,0.,0.])
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B = lambda x: B_bottle(x, a, a/2, i)
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dt = 1e-5
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tdur = 1e0
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#print(tdur/dt)
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X,V = boris(x0, v0, E, B, dt, tdur, q, m)
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plot3(X, lim=[-1.2*a,1.2*a],bottle=[a,a/2])
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X,V = boris(x0, v0, E, B, dt, tdur/10, q, m)
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plot3(X)
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