BondOrder

class hubbard.plot.BondOrder(HH, selection=None, **kwargs)

Bases: hubbard.plot.plot.GeometryPlot

Plot the Bond order for the hubbard.HubbardHamiltonian

Parameters

HH (hubbard.HubbardHamiltonian) – Mean-field Hubbard Hamiltonian

Methods

__init__(HH[, selection])
add_colorbar(layer[, pos, size])	Add figure colorbar
annotate([sites, size])	Annotate the site indices in the pi-network
close()	Close figure
get_colorbar_xticks()
get_colorbar_yticks()
legend(**kwargs)	Add legend to figure.
savefig(fn)	Save figure to external file
set_axes([bdx])
set_colorbar_xlabel(label[, fontsize])
set_colorbar_xticklabels([labels, fontsize])
set_colorbar_xticks(ticks)
set_colorbar_ylabel(label[, fontsize])
set_colorbar_yticklabels([labels, fontsize])
set_colorbar_yticks(ticks)
set_title(title[, fontsize])	Set figure title
set_xlabel(label[, fontsize])	Set label for the x-axis
set_xlim(xmin, xmax)	Set maximum and minimum x-axis values
set_ylabel(label[, fontsize])	Set label for the y-axis
set_ylim(ymin, ymax)	Set maximum and minimum y-axis values

add_colorbar(layer, pos='right', size='5%')

Add figure colorbar

Parameters

• layer (matplotlib.cm.ScalarMappable) – i.e., AxesImage, ContourSet, etc. described by this colorbar

• pos (str, optional) – position of the colorbar with respect to axes

• size (str, optional) – size of the colorbar in %

annotate(sites=[], size=6)

Annotate the site indices in the pi-network

Parameters

• sites (array_like, optional) – specify sites to be annotated in figure

• size (int, optional) – font size for the annotation

close()

Close figure

get_colorbar_xticks()

get_colorbar_yticks()

legend(**kwargs)

Add legend to figure. It takes into account possible repeated labels and show them once

savefig(fn)

Save figure to external file

Parameters

fn (str) – external file name to save plot

See also

matplotlib.pyplot.savefig

set_axes(bdx=2)

set_colorbar_xlabel(label, fontsize=20)

set_colorbar_xticklabels(labels=None, fontsize=20)

set_colorbar_xticks(ticks)

set_colorbar_ylabel(label, fontsize=20)

set_colorbar_yticklabels(labels=None, fontsize=20)

set_colorbar_yticks(ticks)

set_title(title, fontsize=16)

Set figure title

Parameters

• title (str) – figure title

• fontsize (int, optional) – title fontsize, defaults to 16

set_xlabel(label, fontsize=16)

Set label for the x-axis

Parameters

• label (str) – label for the x-axis

• fontsize (int, optional) – label fontsize

set_xlim(xmin, xmax)

Set maximum and minimum x-axis values

Parameters

• xmin (float) – minimum value to show in the x-axis

• xmax (float) – maximum value to show in the x-axis

set_ylabel(label, fontsize=16)

Set label for the y-axis

Parameters

• label (str) – label for the y-axis

• fontsize (int, optional) – label fontsize

set_ylim(ymin, ymax)

Set maximum and minimum y-axis values

Parameters

• ymin (float) – minimum value to show in the y-axis

• ymax (float) – maximum value to show in the y-axis