wm_info¶
The wafer_map.wm_info.WaferInfo class.
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class
wafer_map.wm_info.WaferInfo(die_size, center_xy, dia=150, edge_excl=5, flat_excl=5)[source]¶ Contains the wafer information.
Parameters: - die_size (tuple) – The die size in mm as a
(width, height)tuple. - center_xy (tuple) – The center grid coordinate as a
(x_grid, y_grid)tuple. - dia (float, optional) – The wafer diameter in mm. Defaults to 150.
- edge_excl (float, optional) – The distance in mm from the edge of the wafer that should be considered bad die. Defaults to 5mm.
- flat_excl (float, optional) – The distance in mm from the wafer flat that should be considered bad die. Defaults to 5mm.
- die_size (tuple) – The die size in mm as a