sfepy.discrete.iga.plot_nurbs module¶
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sfepy.discrete.iga.plot_nurbs.
plot_bezier_mesh
(ax, control_points, conn, degrees, label=False)[source]¶ Plot the Bezier mesh of a NURBS given by its control points and connectivity.
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sfepy.discrete.iga.plot_nurbs.
plot_bezier_nurbs_basis_1d
(ax, control_points, weights, degrees, cs, conn, n_points=20)[source]¶ Plot a 1D NURBS basis using the Bezier extraction and local Bernstein basis.
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sfepy.discrete.iga.plot_nurbs.
plot_control_mesh
(ax, control_points, label=False)[source]¶ Plot the control mesh of a NURBS given by its control points.
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sfepy.discrete.iga.plot_nurbs.
plot_iso_lines
(ax, nurbs, color='b', n_points=100)[source]¶ Plot the NURBS object using iso-lines in Greville abscissae coordinates.