Feature #1889

cssens sensitivity calculation for model with spectrum from file (GModelSpectralFunc)

Added by Huetten M. over 5 years ago. Updated over 2 years ago.

Status:ClosedStart date:
Priority:HighDue date:
Assigned To:Knödlseder Jürgen% Done:

100%

Category:-
Target version:1.7.0
Duration:

Description

Hi!
For my thesis, I wanted to calculate the sensitivity for a model with both the spatial and spectral descriptions described by numeric values in files (extended DM subhalos with DM spectra, see appended xml file). The current cssens.py tool cannot handle such a model. It would be great to add this feature to cssens.
Moritz

subhaloFluctResponse.subhalo_model.xml Magnifier (557 Bytes) Huetten M., 12/14/2016 03:40 PM


Recurrence

No recurrence.


Related issues

Related to ctools - Action #3059: cssens sensitivity calculation for a source with file fun... Rejected 10/29/2019

History

#1 Updated by Knödlseder Jürgen over 5 years ago

On what timescale would you need that functionality?

#2 Updated by Kherlakian M. over 2 years ago

Knödlseder Jürgen wrote:

On what timescale would you need that functionality?

Has it been implemented? I have the same problem. I want to calculate the sensitivity for a source spectrum defined by a FileFunction, however cssens does not accept this type of spectrum, it seems.

#3 Updated by Knödlseder Jürgen over 2 years ago

  • Assigned To changed from Mayer Michael to Knödlseder Jürgen
  • Priority changed from Normal to High
  • Target version set to 1.7.0

Unfortunately it has not been implemented so far. I will put this feature in the backlog for the next release.

#4 Updated by Knödlseder Jürgen over 2 years ago

  • Related to Action #3059: cssens sensitivity calculation for a source with file function spectrum added

#5 Updated by Knödlseder Jürgen over 2 years ago

  • Status changed from New to Closed
  • % Done changed from 0 to 100

I implemented the possibility to use other types of spectral models in csspec and cstsdist. Now both scripts can except any type of spectral model, except of a node function. I would also expect that composite or multiplicative spectral models do not work properly, at least in general.

I tested the implementing using a file function model, a constant model, a power law 2 model, and photon flux and energy flux power law models.

Code was merged into devel.

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