48 lines
1.2 KiB
Python
Executable File
48 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Find mean diffracting resolution
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#
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# Copyright © 2014-2017 Deutsches Elektronen-Synchrotron DESY,
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# a research centre of the Helmholtz Association.
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#
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# Author:
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# 2014-2017 Thomas White <taw@physics.org>
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# 2018 D. Ozerov (protected against zero indexed patterns, for sf-daq_ap)
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#
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import sys
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import numpy
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import matplotlib.pyplot as plt
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if sys.argv[1] == '-':
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f = sys.stdin
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else:
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f = open(sys.argv[1])
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a = []
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while True:
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fline = f.readline()
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if not fline:
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break
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if fline.find("diffraction_resolution_limit") != -1:
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res = float(fline.split('= ')[1].split(' ')[0].rstrip("\r\n"))
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a.append(res)
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continue
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f.close()
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if len(a) > 0:
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b = numpy.array(a)
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print(" Mean: {:.2} nm^-1 = {:.4} A".format(numpy.mean(b),10.0/numpy.mean(b)))
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print(" Best: {:.2} nm^-1 = {:.4} A".format(numpy.max(b),10.0/numpy.max(b)))
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print("Worst: {:.2} nm^-1 = {:.4} A".format(numpy.min(b),10.0/numpy.min(b)))
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print("Std deviation: {:.2} nm^-1".format(numpy.std(b)))
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else:
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print(" Mean: {:.2} nm^-1 = nan A")
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print(" Best: {:.2} nm^-1 = nan A")
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print("Worst: {:.2} nm^-1 = nan A")
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print("Std deviation: nan")
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