make_vlti_dopd_map
- hcipy.aperture.make_vlti_dopd_map(zenith_angle=0, azimuth=0, with_spiders=True, return_segments=False)
Make the VLTI differential OPD map for interferometry.
The position of each VLT is taken from the VLTI user manual: VLT-MAN-ESO-15000-4552.
- Parameters:
- zenith_anglescalar
The zenith angle component of the pointing direction.
- azimuthscalar
The azimuth component of the pointing direction. Defined from north to east.
- with_spidersboolean
Include the secondary mirror support structure in the aperture.
- return_segmentsboolean
If this is True, the segments will also be returned as a ModeBasis.
- Returns:
- Field generator
The full VLTI dOPD map.
- segmentslist of Field generators
The individual dOPD maps for each telescope. Only returned when return_segments is True.