[PIPE2D-486] Implement Emcee3 in the donut fitting code Created: 17/Dec/19  Updated: 05/Jan/21  Resolved: 21/Jul/20

Status: Done
Project: DRP 2-D Pipeline
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Normal
Reporter: ncaplar Assignee: ncaplar
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Story Points: 3
Sprint: 2DDRP-2020 A, 2DDRP-2021 A

 Description   

Recently emcee (https://emcee.readthedocs.io/en/stable/), which I use in donut fitting, was updated to version 3 (https://ui.adsabs.harvard.edu/abs/2019JOSS....4.1864F/abstract). Implement the update and see if there are any improvments/changes.

 

 



 Comments   
Comment by ncaplar [ 15/Jul/20 ]

As I was developing and optimizing code for PIPE2D-614, I had to reinstall packaged on tiger cluster which updated the emcee to version 3.

 

Comment by ncaplar [ 21/Jul/20 ]

The code has been updated. There were only some minor changes, the largest being that now we have to set up the option ``skip_initial_state_check=True''

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