calc_transforms

romancal.orientation.set_telescope_pointing.calc_transforms(t_pars: TransformParameters)[source]

COARSE calculation.

This implements the overall coarse-mode transfomations as defined by the innerspace document “Quaternion Transforms for Coarse Pointing WCS” 2026-01-06.

Parameters:

t_pars (TransformParameters) – The transformation parameters. Parameters are updated during processing.

Returns:

transforms – The list of coordinate matrix transformations

Return type:

Transforms

Notes