elementgrid.py
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			import GooseFEM as gf
			import matplotlib.pyplot as plt
			import GooseMPL as gplt
			import numpy as np

			plt.style.use(['goose'])

			mesh = gf.Mesh.Quad4.FineLayer(12, 18)
			coor = mesh.coor()
			conn = mesh.conn()
			layer = mesh.elementsMiddleLayer()
			select = mesh.elementgrid_around_ravel(layer[7], 2)

			I = np.zeros((conn.shape[0]))
			I[select] = 1

			fig, ax = plt.subplots()

			im = gplt.patch(coor=coor, conn=conn, cindex=I, cmap='Reds', clim=[0, 1])

			ax.set_aspect('equal')
			ax.get_xaxis().set_visible(False)
			ax.get_yaxis().set_visible(False)

			fig.savefig('elementgrid.svg')
			plt.close(fig)

rGOOSEFEM/docs/details/figures/MeshQuad4/FineLayer/elementgrid.py754799fba706master