Aquila-Consortium/map2map
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Broaden linear region of SymLogNorm in plt_slices

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This commit is contained in:
Yin Li 2020-09-16 02:20:35 -04:00
parent 3f35a5cca6
commit 7971137ad4
1 changed files with 4 additions and 2 deletions
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6
map2map/utils/figures.py
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@ -75,8 +75,10 @@ def plt_slices(*fields, size=64, title=None, cmap=None, norm=None):
if w1 > 0.1 * w2 or l1 * h1 >= 0: if w1 > 0.1 * w2 or l1 * h1 >= 0:
norm_col = Normalize(vmin=-vlim, vmax=vlim) norm_col = Normalize(vmin=-vlim, vmax=vlim)
else: else:
linthresh = 0.1 * quantize(min(-l1, h1)) linthresh = quantize(min(-l1, h1))
norm_col = SymLogNorm(linthresh=linthresh, vmin=-vlim, vmax=vlim) linscale = np.log10(vlim / linthresh)
norm_col = SymLogNorm(linthresh=linthresh, linscale=linscale,
vmin=-vlim, vmax=vlim, base=10)
for c in range(field.shape[0]): for c in range(field.shape[0]):
s = (c,) + tuple(d // 2 for d in field.shape[1:-2]) s = (c,) + tuple(d // 2 for d in field.shape[1:-2])