Alejandro Álvarez Ayllón

Results 20 comments of Alejandro Álvarez Ayllón

Hello @andalenavals This looks like some kind of crash. You should get a line like `X sources detected`, or `NO SOURCES DETECTED` at the very least. However, the prefetcher and...

Hello again, I think I have hit this issue while chasing something else. It seems that there is a race condition between when some dependent parameters raise a python exception,...

It still seems like a crash to me. It shows 2/9, which means actually 9 where detected, and it probably crashed while fitting the third. This also explains why the...

Great, thanks! I can reproduce immediately the crash with the develop branch. I reopen, btw, I guess you didn't intend to close?

And as I suspected, #336 fixes it. If I run with that branch, I get the error: ``` 2021-04-15T13:08:50CEST Config ERROR : Python exception Latitude angle(s) must be within -90...

> Any advice for this last point? @mkuemmel has found very recently that this might be due to a "conflict" between conda's libblas and sourcextractor++ multi-threading. They both try to...

I think there is one configuration issue: if you combine Exponential and Sersic models, you need to give each its own flux parameter, since they will be both contributing to...

I should have added: it may grow past it, and what lies outside the cutout will not contribute to the residuals.

I tried adding a very simple prior and it constrains the radius: ```python add_prior(rad, lambda o: o.get_radius(), 1) add_prior(rad_sersic, lambda o: o.get_radius(), 1) ``` ![rad_prior](https://user-images.githubusercontent.com/1410577/118989840-a4668000-b982-11eb-8a93-50b8ad039496.png) The colored line corresponds to...

It does work for me. No prior: ![no_prior](https://user-images.githubusercontent.com/1410577/119476531-6d131d00-bd4e-11eb-9ad5-cffaab861bc3.png) With prior: ![with_prior](https://user-images.githubusercontent.com/1410577/119476562-7308fe00-bd4e-11eb-919b-9641de35b358.png) This is the command I used: ```bash sourcextractor++ --config-file constant_psf.conf --progress-bar-disable --output-catalog-filename=img4_cat.fits --detection-image 20210519T214650_5ppgcsq7_img4_galimg.fits image_file=20210519T214650_5ppgcsq7_img4_galimg.fits ``` Well, with "works"...