def test_histogram_fits(histogram_file):
"""
Write to fits,read back, and check
"""
hist = Histogram(nbins=[5, 11], ranges=[[-2.5, 2.5], [-1, 1]])
hist.fill(np.array([[0, 0], [0, 0.5]]))
hist.to_fits().writeto(histogram_file, overwrite=True)
newhist = Histogram.from_fits(histogram_file)
# check that the values are the same
compare_histograms(hist, newhist)
def test_histogram_fits(histogram_file):
"""
Write to fits,read back, and check
"""
hist = Histogram(nbins=[5, 11], ranges=[[-2.5, 2.5], [-1, 1]])
hist.fill(np.array([[0, 0],
[0, 0.5]]))
hist.to_fits().writeto(histogram_file, overwrite=True)
newhist = Histogram.from_fits(histogram_file)
# check that the values are the same
compare_histograms(hist, newhist)
