Method

NumCosmoGalaxySDShapeapply_shear_inv

Declaration [src]

void
nc_galaxy_sd_shape_apply_shear_inv (
  NcGalaxySDShape* gsds,
  const NcmComplex* g,
  const NcmComplex* E_obs,
  NcmComplex* E
)

Description [src]

Applies the inverse shear transformation using g to recover the intrinsic ellipticity E from the observed ellipticity E_obs. The transformation depends on the NcGalaxySDShapeEllipsisType configured in gsds.

Parameters

g

Type: NcmComplex

Input reduced shear as a NcmComplex.

The data is owned by the caller of the method.

E_obs

Type: NcmComplex

Input observed ellipticity as a NcmComplex.

The data is owned by the caller of the method.

E

Type: NcmComplex

Output intrinsic ellipticity as a NcmComplex.

The data is owned by the caller of the method.