entaylor

2D PSF models?

2

I'm not sure if this is more a request for guidance or a real feature request. I'm interested in trialing a 2D PSF model, but not (yet) brave enough to...

Potential for confusion in node['flux']

5

Writing this at the same time as Issue #196 Please can i check that what is extracted as node['flux'].value is in fact log(flux), and not flux? I think this is...

Best practice for book keeping?

2

Once again let me say that i am blown away by the power of this wonderful tool. So much ***fun***. I am currently working to build an image calibration pipeline,...

Total flux error propagation in joint (Sersic) models

4

**Describe the bug** I am fitting a single Sersic profile to 6 images of the same galaxy, following the example of the 'Joint Modelling' tutorial. More specifically, i create Target_Image...

Multi-component PSF models?

13

I'm trying to get a pipeline running for PSF characterisation and then PSF photometry to calibrate a giant set of VISTA VIRCam images. Of course once you start looking, the...

BUG: special: wofz gives wrong result around the negative y axis?

1

### Describe your issue. It seems like there may be a bug in scipy.special.wofz, which returns the (complex) value of the Fadeeva function. If the argument to the function is...