53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
import matplotlib.pyplot as plt
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from spin_image import SpinImage, FFT
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import matplotlib
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class Plotter:
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def __init__(self, lat):
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self.lattice = lat
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self.length_2 = 0.05
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def plot_spins(self, si: SpinImage, ax_log=None, ax_lin=None):
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if ax_log:
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t = ax_log.imshow(
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si.img,
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extent=(0, si.length_x, 0, si.length_y),
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norm=matplotlib.colors.LogNorm(vmin=1e-12),
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cmap="viridis",
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origin="lower"
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)
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plt.colorbar(t, ax=ax_log, extend="min")
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if ax_lin:
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t = ax_lin.imshow(
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si.img,
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extent=(0, si.length_x, 0, si.length_y),
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cmap="viridis",
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origin="lower"
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)
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plt.colorbar(t, ax=ax_lin, extend="min")
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def plot_fft(self, fft: FFT, ax_log=None, ax_lin=None, evaluator=None):
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if ax_log:
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if evaluator:
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evaluator.debug(fft)
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t = ax_log.imshow(
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fft.intens,
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extent=fft.extents(),
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norm=matplotlib.colors.LogNorm(),
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cmap="viridis",
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origin="lower"
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)
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plt.colorbar(t, ax=ax_log, extend="min")
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if ax_lin:
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t = ax_lin.imshow(
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fft.intens,
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extent=fft.extents(),
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cmap="viridis",
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origin="lower"
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)
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plt.colorbar(t, ax=ax_lin, extend="min")
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ax_lin.set_xlim(-2, 2)
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ax_lin.set_ylim(-2, 2)
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