DETMON Pipeline Reference Manual  1.3.0
irplib_strehl.h
1 /* $Id: irplib_strehl.h,v 1.12 2009-06-29 14:32:53 kmirny Exp $
2  *
3  * This file is part of the irplib package
4  * Copyright (C) 2002,2003 European Southern Observatory
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA
19  */
20 
21 /*
22  * $Author: kmirny $
23  * $Date: 2009-06-29 14:32:53 $
24  * $Revision: 1.12 $
25  * $Name: not supported by cvs2svn $
26  */
27 
28 #ifndef IRPLIB_STREHL_H
29 #define IRPLIB_STREHL_H
30 
31 /*-----------------------------------------------------------------------------
32  Includes
33  -----------------------------------------------------------------------------*/
34 
35 #include <cpl.h>
36 
37 /*-----------------------------------------------------------------------------
38  Define
39  -----------------------------------------------------------------------------*/
40 
41 #ifndef IRPLIB_STREHL_BORDER
42 #define IRPLIB_STREHL_BORDER 5
43 #endif
44 
45 /*----------------------------------------------------------------------------*/
52 /*----------------------------------------------------------------------------*/
53 #define IRPLIB_STREHL_M1 8.0
54 /*----------------------------------------------------------------------------*/
61 /*----------------------------------------------------------------------------*/
62 #define IRPLIB_STREHL_M2 1.1
63 /*----------------------------------------------------------------------------*/
70 /*----------------------------------------------------------------------------*/
71 #define IRPLIB_STREHL_BOX_SIZE 64
72 
73 /*----------------------------------------------------------------------------*/
80 /*----------------------------------------------------------------------------*/
81 #define IRPLIB_STREHL_STAR_RADIUS 2.0
82 /*----------------------------------------------------------------------------*/
89 /*----------------------------------------------------------------------------*/
90 #define IRPLIB_STREHL_BACKGROUND_R1 2.0
91 /*----------------------------------------------------------------------------*/
98 /*----------------------------------------------------------------------------*/
99 #define IRPLIB_STREHL_BACKGROUND_R2 3.0
100 
101 typedef enum {
102  IRPLIB_BG_METHOD_AVER_REJ,
103  IRPLIB_BG_METHOD_MEDIAN
104 } irplib_strehl_bg_method;
105 
106 /*-----------------------------------------------------------------------------
107  Functions prototypes
108  -----------------------------------------------------------------------------*/
109 
110 cpl_error_code irplib_strehl_compute(const cpl_image *, double, double, double,
111  double, double, int, double, double,
112  double, double, double, int, int,
113  double *, double *, double *, double *,
114  double *, double *, double *, double *);
115 
116 double irplib_strehl_disk_flux(const cpl_image *, double, double, double,
117  double);
118 
119 double irplib_strehl_ring_background(const cpl_image *, double, double, double,
120  double, irplib_strehl_bg_method);
121 
122 cpl_image * irplib_strehl_generate_psf(double, double, double, double, double,
123  int);
124 cpl_error_code irplib_strehl_disk_max(const cpl_image *, double, double,
125  double, double *);
126 #endif