gravitational lensing parameter estimation

[yasharhezaveh]

Your Hack Title

Estimate the parameters of strong gravitational lenses with neural nets in a likelihood-free setting

Contacts: Yashar Hezaveh, Laurence Perreault Levasseur,
Participants: Me

Goals and deliverable

[describe your goals for the week and the deliverables you are aiming for]
One corner plot of lensing parameters with an L-free method

Resources needed

[describe the resources (software, skills, data, or just enthusiasm) needed for this project]
We have data, pre-trained feed-forward neural nets, and GPUs

Detailed description

[add additional details about the project]

[JoeriHermans]

Hi @yasharhezaveh

Is the simulator-code publicly available?

[yasharhezaveh]

Hi Joeri, There's an inconvenient version of it here: https://github.com/yasharhezaveh/Ensai But in that code the simulator is in matlab. Yesterday we made a python version of it, but it's not on github yet. If you stop by I can share it with you. cheers Yashar

…

On Thu, Mar 21, 2019 at 8:51 AM Joeri Hermans ***@***.***> wrote: Hi @yasharhezaveh <https://github.com/yasharhezaveh> Is the simulator-code publicly available? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#56 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AEryd0fzjg1tHUkHuR90QcaSvslgIOafks5vY4BggaJpZM4b_T9V> .

[JoeriHermans]

Hi @yasharhezaveh

I'm currently working on the benchmark hack. I'll drop by later.

Thanks,

Joeri

[LaurencePeanuts]

Corner plot!

[bwandelt]

Amazing!