qlat.FieldSelection

class qlat.FieldSelection(Geometry geo=None, Long val=-1)

__init__(*args, **kwargs)

Methods

__init__(*args, **kwargs)
add_fsel(self, FieldSelection fsel)	Add fsel points to the selection, with the rank specified in fsel.
add_psel(self, PointsSelection psel, ...)	Add psel points to the selection, with the rank specified as rank_psel.
coordinate_from_idx(self, Long idx)
copy(self)
idx_from_coordinate(self, Coordinate xg)
intersect(self, FieldSelection fsel)	Do NOT change the self, but return a new one More efficient if self is smaller than fsel
intersect_with(self, FieldSelection fsel)	Modify the self.
is_containing(self, sel_small)
is_containing_fsel(self, ...)
is_containing_psel(self, PointsSelection psel)
load(self, string path)
release_buffer(self, Buffer buf)
save(self, string path)
set_empty(self, Geometry geo)	set an empty fsel with geo (all rank=-1)
set_rand(self, Coordinate total_site, ...)
set_rand_psel(self, Coordinate total_site, ...)
set_uniform(self, Geometry geo, Long val=0)	default (val = 0) select every sites val = -1 deselection everything
to_psel(self)
to_psel_local(self)
update(self)	update various indices based on f_rank

Attributes

cdata
geo
n_elems
total_site
view_count