Feature #2684
Energy dispersion for Fermi/LAT
| Status: | New | Start date: | 09/21/2018 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assigned To: | - | % Done: | 0% | |
| Category: | - | |||
| Target version: | - | |||
| Duration: |
Description
Dear Jurgen,
it is not really clear at the moment, if it is possible to account for energy dispersion for Fermi/LAT with ctools.
From the manual it seems that the energy dispersion cube is required by ctlike to handle energy dispersion, but there is no obvious way to produce such a cube for Fermi/LAT.
If this indeed is not implemented yet, it would be great to have such an option at some point.
Recurrence
No recurrence.
History
#1
Updated by Knödlseder Jürgen about 6 years ago
Energy for Fermi/LAT is not implemented since it is irrelevant for basically all cases.
#2
Updated by Malyshev Denys about 6 years ago
It can be important for a sharp features, like determination of a strong cut-off position or a presence of line-like features in the data.
The implementation of energy dispersion in ctools can allow to cross-check fermi-tools results in any of those cases.
I agree, that they are not very common...