Acoular 23.6 documentation


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class acoular.grids.Sector

Bases: traits.has_traits.HasPrivateTraits

Base class for sector types.

Defines the common interface for all sector classes. This class may be used as a base for diverse sector implementaions. If used directly, it implements a sector encompassing the whole grid.

include_border = Bool(True, …

Boolean flag, if ‘True’ (default), grid points lying on the sector border are included.

abs_tol = Float(1e-12, …

Absolute tolerance for sector border

default_nearest = Bool(True, …

Boolean flag, if ‘True’ (default), the nearest grid point is returned if none is inside the sector.


Queries whether the coordinates in a given array lie within the defined sector. For this sector type, any position is valid.

posarray of floats

Array with the shape 3x[number of gridpoints] containing the grid positions

array of bools with as many entries as columns in pos

Array indicating which of the given positions lie within the given sector

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