Gabriele Cosmo
40 lines
780 B
Python
40 lines
780 B
Python
#!/usr/bin/env python
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# Python program explaining
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# load() function
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import numpy as geek
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import matplotlib.pyplot as plt
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b = geek.load('hits.npy')
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print("size of b is:",b.size)
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print("shape of b is:",b.shape)
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print("ndim of b is:",b.ndim)
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print(b)
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print(b[0,0,0])
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print(b[0,3,0])
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print("b is printed from hits.npy")
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x = b[:,0,0]
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y = b[:,0,1]
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z = b[:,0,2]
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lamb = b[:,2,3]
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print(x.shape)
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print(y.shape)
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print(lamb.shape)
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#axs = plt.subplots(2, 2, figsize=(5, 5))
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plt.subplot(131)
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plt.ylabel('#Photons')
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plt.xlabel('x-position/mm')
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plt.hist(x,50,(-200,200.))
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plt.subplot(132)
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plt.xlabel('x-position/mm')
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plt.ylabel('y-position/mm')
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plt.scatter(x, y)
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plt.subplot(133)
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plt.xlabel('lambda/nm')
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plt.ylabel('#Photons')
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plt.hist(lamb,50,(50,800.))
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#plt.hist(z)
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plt.show()
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