til_hex_ap - construct a tiled hexagonal aperture.

Calling Sequence

[aperture]=til_hex_ap(out_diameter,in_diameter,in_edge_length,in_gap_size )

Parameters

• out_diameter : the outer diameter in meters.
• in_diameter : the inner diameter in meters.
• in_edge_length : The edge length of a tile, in meters.
• in_gap_size : The gap between tiles, in meters.
• aperture : the tiled hexagonal aperture constructed.

Description

construct a tiled hexagonal aperture object.

Examples

	number=128;
	wavelength=1e-6;
	pixscl=0.1;sz=number*pixscl;
	dwf=begin(2*sz,wavelength,number);
	ap=til_hex_ap(sz,sz/8,sz/13,sz/100);
	dwf=aperture_transform(dwf,ap);
	dwf_fits(dwf,"til_hex_ap");
 

Author

Chen jingyuan, Gan guangyong (IAPCM, Beijing,China.)

See Also

circle ,   rectang ,   hex_ap ,   til_hex_ap ,   aperture_transform ,   aperture ,