triqs.plot.mpl_interface.use_amsmath

triqs.plot.mpl_interface.use_amsmath()[source]

Configure matplotlib to render math labels with LaTeX + amsmath.

Sets rcParams['text.usetex'] = True and prepends \usepackage{amsmath} to rcParams['text.latex.preamble'], enabling \text{}, \boldsymbol{}, aligned environments and other amsmath features in axis labels and legends. Requires a working LaTeX installation on PATH.