Commit a6f6dc22 authored by rfetick's avatar rfetick
Browse files

minor modif

parent 92889851
......@@ -27,12 +27,17 @@ Laboratoire d'Astrophysique de Marseille
The `Psfao` model of this library is fully described in the publication:
[Fétick et al., August 2019, Astronomy and Astrophysics, Vol.628](https://www.aanda.org/articles/aa/abs/2019/08/aa35830-19/aa35830-19.html)
* [Fétick et al., August 2019, Astronomy and Astrophysics, Vol.628](https://www.aanda.org/articles/aa/abs/2019/08/aa35830-19/aa35830-19.html)
For further reading on the `Psfao` model:
More developments on the `Psfao` model:
[Beltramo-Martin et al., Astronomy and Astrophysics (forthcoming)](https://www.aanda.org/component/article?access=doi&doi=10.1051/0004-6361/202038679)
* [Beltramo-Martin et al., Nov. 2020, Astronomy and Astrophysics, Vol.643](https://www.aanda.org/articles/aa/abs/2020/11/aa38679-20/aa38679-20.html)
Scientific applications:
* STARFINDER2 [Schreiber et al., Dec. 2020, SPIE proceedings, Vol.11448](https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11448/114480H/Starfinder2--a-software-package-for-identification-and-analysis-of/10.1117/12.2564105.full)
* photometry [Massari et al., Dec. 2020, SPIE proceedings, Vol.11448](https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11448/114480G/Precise-photometry-and-astrometry-in-the-core-of-the-globular/10.1117/12.2560938.full)
* deconvolution [Fétick et al., July 2020, MNRAS, Vol.496](https://academic.oup.com/mnras/article-abstract/496/4/4209/5871799)
## License
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......@@ -689,6 +689,7 @@ class Psfao(ParametricPSFfromPSD):
moff = moffat(f2D,param,norm=Fao) * (F2 < Fao**2.)
moff[nx0,ny0] = 0.0 # Set Moffat PSD = 0 at null frequency
moff = moff / (_np.sum(moff)*self._pix2freq**2) # normalize moffat numerically to get correct A=sigma² in the AO zone
# Warning: Moffat numerical normalization generates strehlOTF jump when "_k" is changed
PSD += (F2 < Fao**2.) * _np.abs(C + A*moff) # before I wrote "moffat(f2D,param,norm=Fao)" instead of "moff", so no numerical normalization
PSD[nx0,ny0] = 0.0 # Set PSD = 0 at null frequency
......
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