rubin_sim.scheduler.utils.slice_quad_galactic_cut(target_map, nslice=2, wfd_indx=None)

Helper function for generating rolling footprints

target_mapdict of HEALpix maps

The final desired footprint as HEALpix maps. Keys are filter names

nsliceint (2)

The number of slices to make, can be 2 or 3.

wfd_indxarray of ints

The indices of target_map that should be used for rolling. If None, assumes the rolling area should be where target_map[‘r’] == 1.