[REDMINE1D-99] [RM-8059] TemplateFitting on spectra centered at mean value Created: 13/Jun/23  Updated: 12/Jan/24

Status: Open
Project: 1D Redmine
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Normal
Reporter: Redmine-Jira Migtation Assignee: Redmine-Jira Migtation
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified


 Description   

Created on 2023-05-12 14:03:43 by Pierre-yves Chabaud. % Done: 0

Could be mean or median value (must be constant).

Needed for spectra with negative amplitude.

goal: remove a constant (mean or median) from the spectra AND the redshifted template on the observed range, before fitting.
The continuum removal method (spectrum.component) could be extended for mean removal, but for the template, since the removal is redshift dependent this is more complex: the removal has to be done after redshift interpolation and after ism and igm extinction.



 Comments   
Comment by Redmine-Jira Migtation [ 12/Jan/24 ]

Comment by Didier Vibert on 2024-01-11 14:22:59:
je laisse en planif car pas de conflit avec linemodel multi-obs, même si moins prioritaire. conflit potentiel avec #8313

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