py_eddy_tracker.generic.bbox_indice_regular

py_eddy_tracker.generic.bbox_indice_regular(vertices, x0, y0, xstep, ystep, N, circular, x_size)

Get bbox index of a contour in a regular grid.

Parameters:

• vertices – vertice of contour

• x0 (float) – first grid longitude

• y0 (float) – first grid latitude

• xstep (float) – step between two longitude

• ystep (float) – step between two latitude

• N (int) – shift of index to enlarge window

• circular (bool) – To know if grid is wrappable

• x_size (int) – Number of longitude