()
| 94 | @image_comparison(['streamplot_direction.png'], |
| 95 | remove_text=True, style='mpl20', tol=0.073) |
| 96 | def test_direction(): |
| 97 | x, y, U, V = swirl_velocity_field() |
| 98 | plt.streamplot(x, y, U, V, integration_direction='backward', |
| 99 | maxlength=1.5, start_points=[[1.5, 0.]], |
| 100 | linewidth=2, density=2) |
| 101 | |
| 102 | |
| 103 | @image_comparison(['streamplot_integration.png'], style='mpl20', tol=0.05) |
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