Francois Brun / ctools

Commit 4e61d90f99342be9beda259a8eb3b3c193f718b6

Authored by Jürgen Knödlseder
1 parent 890ca618

Longitude in skymaps and counts maps now increases towards the left. Only releva… 

…nt projections are proposed in parameter file.
Inline Side-by-side
Showing 9 changed files with 19 additions and 12 deletions
ChangeLog
  View file @4e61d90
1   -2013-11-20 Juergen Knoedlseder <jurgen.knodlseder@irap.omp.eu>
  1 +2013-11-29 Juergen Knoedlseder <jurgen.knodlseder@irap.omp.eu>
2 2  
3 3 * Version 0.7.0 released
4 4 ========================
... ... @@ -7,6 +7,8 @@
7 7 ctobssim now only simulates events within ROI and supports
8 8 all kinds of data space models
9 9 ctbin now implements LIN and FILE binning algorithms
  10 + ctbin, ctskymap and ctmodel now generate maps with
  11 + increasing longitude to the left
10 12  
11 13 2012-12-21 Juergen Knoedlseder <jurgen.knodlseder@irap.omp.eu>
12 14  
... ...
... ... @@ -2,7 +2,7 @@ New Features and Important Changes in ctools 00-07-00
2 2  
3 3 Author(s) : Juergen Knoedlseder
4 4  
5   -20 November 2013
  5 +29 November 2013
6 6  
7 7  
8 8 1. Introduction
... ... @@ -52,6 +52,9 @@ ENERGYBINS is expected.
52 52  
53 53 The ebinalg and ebinfile parameters are now automatic.
54 54  
  55 +Counts maps generated by ctbin now have the longitude increasing
  56 +towards the left.
  57 +
55 58  
56 59 7. ctlike - CTA maximum likelihood fitting
57 60 ------------------------------------------
... ... @@ -60,12 +63,14 @@ None
60 63  
61 64 8. ctskymap - CTA sky mapping
62 65 -----------------------------
63   -None
  66 +Skymaps generated by ctskymap now have the longitude increasing
  67 +towards the left.
64 68  
65 69  
66 70 9. ctmodel - CTA counts map modelling
67 71 -------------------------------------
68   -None
  72 +Model maps generated by ctmodel now have the longitude increasing
  73 +towards the left.
69 74  
70 75  
71 76 10. Examples
... ...
1 1 ctools information
2 2 ==================
3   -Version: 00-06-00 (December 21th, 2012)
  3 +Version: 00-07-00 (November 29th, 2013)
4 4 Author: Juergen Knodlseder (jurgen.knodlseder@irap.omp.eu)
5   -GammaLib dependency: 00-07-00
  5 +GammaLib dependency: 00-08-00
6 6  
7 7  
8 8 License information
... ...
src/ctbin/ctbin.cpp
  View file @4e61d90
... ... @@ -590,7 +590,7 @@ void ctbin::bin_events(GCTAObservation* obs)
590 590  
591 591 // Create skymap
592 592 GSkymap map = GSkymap(m_proj, m_coordsys,
593   - xref, yref, m_binsz, m_binsz,
  593 + xref, yref, -m_binsz, m_binsz,
594 594 m_nxpix, m_nypix, m_enumbins);
595 595  
596 596 // Initialise binning statistics
... ...
src/ctbin/ctbin.par
  View file @4e61d90
... ... @@ -39,7 +39,7 @@ coordsys, s, a, &quot;CEL&quot;, CEL|GAL,,&quot;Coordinate system (CEL - celestial, GAL - galac
39 39 xref, r, a, 83.63,,, "First coordinate of image center in degrees (RA or galactic l)"
40 40 yref, r, a, 22.01,,, "Second coordinate of image center in degrees (DEC or galactic b)"
41 41 axisrot, r, h, 0.0,,, "Rotation angle of image axis, in degrees"
42   -proj, s, a, "CAR",,, "Projection method e.g. AIT|ARC|CAR|GLS|MER|NCP|SIN|STG|TAN"
  42 +proj, s, a, "CAR", AZP|CAR|MER|STG|TAN,, "Projection method e.g. AZP|CAR|MER|STG|TAN"
43 43  
44 44 #
45 45 # Standard parameters
... ...
src/ctmodel/ctmodel.cpp
  View file @4e61d90
... ... @@ -495,7 +495,7 @@ void ctmodel::setup_obs(void)
495 495  
496 496 // Setup skymap
497 497 GSkymap map = GSkymap(m_proj, m_coordsys,
498   - m_xref, m_yref, m_binsz, m_binsz,
  498 + m_xref, m_yref, -m_binsz, m_binsz,
499 499 m_nxpix, m_nypix, m_enumbins);
500 500  
501 501 // Create model cube from sky map
... ...
src/ctmodel/ctmodel.par
  View file @4e61d90
... ... @@ -52,7 +52,7 @@ coordsys, s, a, &quot;CEL&quot;, CEL|GAL,,&quot;Coordinate system (CEL - celestial, GAL - galac
52 52 xref, r, a, 83.63,,, "First coordinate of image center in degrees (RA or galactic l)"
53 53 yref, r, a, 22.01,,, "Second coordinate of image center in degrees (DEC or galactic b)"
54 54 axisrot, r, h, 0.0,,, "Rotation angle of image axis, in degrees"
55   -proj, s, a, "CAR",,, "Projection method e.g. AIT|ARC|CAR|GLS|MER|NCP|SIN|STG|TAN"
  55 +proj, s, a, "CAR", AZP|CAR|MER|STG|TAN,, "Projection method e.g. AZP|CAR|MER|STG|TAN"
56 56 #
57 57 # Standard parameters
58 58 #====================
... ...
src/ctskymap/ctskymap.cpp
  View file @4e61d90
... ... @@ -437,7 +437,7 @@ void ctskymap::init_map(GCTAObservation* obs)
437 437 } // endelse: map centre set to pointing
438 438  
439 439 // Create skymap
440   - m_skymap = GSkymap(m_proj, m_coordsys, xref, yref, m_binsz, m_binsz,
  440 + m_skymap = GSkymap(m_proj, m_coordsys, xref, yref, -m_binsz, m_binsz,
441 441 m_nxpix, m_nypix, 1);
442 442  
443 443 // Return
... ...
src/ctskymap/ctskymap.par
  View file @4e61d90
... ... @@ -34,7 +34,7 @@ coordsys, s, a, &quot;CEL&quot;, CEL|GAL,,&quot;Coordinate system (CEL - celestial, GAL - galac
34 34 xref, r, a, 83.63,,, "First coordinate of image center in degrees (RA or galactic l)"
35 35 yref, r, a, 22.01,,, "Second coordinate of image center in degrees (DEC or galactic b)"
36 36 axisrot, r, h, 0.0,,, "Rotation angle of image axis, in degrees"
37   -proj, s, a, "CAR",,, "Projection method e.g. AIT|ARC|CAR|GLS|MER|NCP|SIN|STG|TAN"
  37 +proj, s, a, "CAR", AZP|CAR|MER|STG|TAN,, "Projection method e.g. AZP|CAR|MER|STG|TAN"
38 38  
39 39 #
40 40 # Standard parameters
... ...