28 lines
563 B
Python
28 lines
563 B
Python
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#!/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 = 80 # tok v ovoju
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N = 15000 # stevilo ovojev
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I = i*N
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a = 1.5 # ovoj
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b = 0.8 + 0.5*a
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v0 = np.array([-0.1,-0.15,0.])*c
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x0 = np.array([2.3, 0.,0.])
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E = lambda x: np.array([0.,0.,0.])
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B = lambda x: tokamak(x, a, b, I, 16)
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dt = 2e-11
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tdur = 1e-7
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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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