Simon Bonnefoy / ctools

Commit a1d911f2726d2958af84c4d041a67665dfdc9687

Authored by L. Tibaldo
Committed by Jürgen Knödlseder
1 parent 94a837a7

new ROI selection in ctselect

Inline Side-by-side
Showing 1 changed file with 2 additions and 4 deletions
doc/source/users/tutorials/quickstart/selecting.rst
  View file @a1d911f
... ... @@ -10,7 +10,7 @@ Selecting event data
10 10  
11 11 As next step you may want to select some events from the simulated event data.
12 12 You may want to restrict the events to a region of interest (ROI) of 3 degrees
13   -around the Crab nebula, you may want to extract a 30 minutes time slice
  13 +around the pointing direction, you may want to extract a 30 minutes time slice
14 14 from the data, and you may want to limit the energy range of the events
15 15 to 0.1 - 100 TeV.
16 16 You do this event selection using the :ref:`ctselect` tool as follows:
... ... @@ -19,9 +19,7 @@ You do this event selection using the :ref:`ctselect` tool as follows:
19 19  
20 20 $ ctselect
21 21 Input event list or observation definition XML file [events.fits]
22   - RA for ROI centre (degrees) (0-360) [83.63]
23   - Dec for ROI centre (degrees) (-90-90) [22.51]
24   - Radius of ROI (degrees) (0-180) [3.0]
  22 + Radius of ROI around pointing or specified RA/DEC (0-180) [3.0]
25 23 Start time (UTC string, JD, MJD or MET in seconds) [NONE] 2020-01-01T00:10:00
26 24 Stop time (UTC string, JD, MJD or MET in seconds) [NONE] 2020-01-01T00:40:00
27 25 Lower energy limit (TeV) [0.1]
... ...