polynomials_on_simplices.piecewise_polynomial.plot_piecewise_polynomial module

Functionality for plotting discontinuous Galerkin finite elements (piecewise polynomials) on a simplicial domain (triangulation).

plot_bivariate_piecewise_polynomial(p, *args, **kwargs)

Plot a bivariate scalar valued piecewise polynomial.

Parameters:

• p (Implementation of PiecewisePolynomialBase) – Piecewise polynomial that we want to plot.
• args – Additional arguments passed to the plot command.
• kwargs – Keyword arguments. ‘edge_resolution’: Number of discrete points in the plot along each edge in the mesh the piecewise polynomial is defined on. Further keyword arguments are passed to the plot_curve command.

plot_univariate_piecewise_polynomial(p, *args, **kwargs)

Plot a univariate scalar valued piecewise polynomial.

Parameters:

• p (Implementation of PiecewisePolynomialBase) – Piecewise polynomial that we want to plot.
• args – Additional arguments passed to the plot command.
• kwargs – Keyword arguments. ‘edge_resolution’: Number of discrete points in the plot on each line in the mesh the piecewise polynomial is defined on. Further keyword arguments are passed to the plot_curve command.