Francois Brun / gammalib

Commit e23ca974ab2ff78d898ef1d9a3df0b5914f419bb

Authored by knodlseder
1 parent 2f1c06f2

set crpix = (naxis+1.0)/2.0 as default

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Showing 1 changed file with 5 additions and 2 deletions
src/sky/GSkymap.cpp
  View file @e23ca97
@@ -18,6 +18,9 @@ @@ -18,6 +18,9 @@
18 */ 18 */
19 19
20 /* __ Includes ___________________________________________________________ */ 20 /* __ Includes ___________________________________________________________ */
  21 +#ifdef HAVE_CONFIG_H
  22 +#include <config.h>
  23 +#endif
21 #include <iostream> 24 #include <iostream>
22 #include "GException.hpp" 25 #include "GException.hpp"
23 #include "GTools.hpp" 26 #include "GTools.hpp"
@@ -174,8 +177,8 @@ GSkymap::GSkymap(const std::string&amp; wcs, const std::string&amp; coords, @@ -174,8 +177,8 @@ GSkymap::GSkymap(const std::string&amp; wcs, const std::string&amp; coords,
174 // Set WCS 177 // Set WCS
175 double crval1 = x; 178 double crval1 = x;
176 double crval2 = y; 179 double crval2 = y;
177 - double crpix1 = double(nx)/2.0;  
178 - double crpix2 = double(ny)/2.0; 180 + double crpix1 = double(nx+1)/2.0;
  181 + double crpix2 = double(ny+1)/2.0;
179 double cdelt1 = dx; 182 double cdelt1 = dx;
180 double cdelt2 = dy; 183 double cdelt2 = dy;
181 GMatrix cd(2,2); 184 GMatrix cd(2,2);