SINFONI Pipeline Reference Manual  2.5.2
sinfo_focus.h
1 #ifndef SINFO_FOCUS_H
2 #define SINFO_FOCUS_H
3 /*
4  * This file is part of the ESO SINFONI Pipeline
5  * Copyright (C) 2004,2005 European Southern Observatory
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA
20  */
21 /*******************************************************************************
22 * E.S.O. - VLT project
23 *
24 * "@(#) $Id: sinfo_focus.h,v 1.3 2007-06-06 07:10:45 amodigli Exp $"
25 *
26 * who when what
27 * -------- -------- ----------------------------------------------
28 * schreib 04/02/02 created
29 */
30 
31 /************************************************************************
32  * sinfo_focus.h
33  * some functions to fit a 2-D Gaussian for focus finding
34  *----------------------------------------------------------------------
35  */
36 
37 /*
38  * header files
39  */
40 
41 #include <cpl.h>
42 #include "sinfo_utilities.h"
43 #include "sinfo_new_cube_ops.h"
44 /*----------------------------------------------------------------------------
45  * Function ANSI C prototypes
46  *--------------------------------------------------------------------------*/
72 double
73 sinfo_new_gaussian_ellipse(double * xdat, double * parlist) ;
74 
100 void
101 sinfo_new_gaussian_ellipse_deriv( double * xdat,
102  double * parlist,
103  double * dervs ) ;
104 
150 int
151 sinfo_new_lsqfitd ( double * xdat,
152  int * xdim,
153  double * ydat,
154  double * wdat,
155  int * ndat,
156  double * fpar,
157  double * epar,
158  int * mpar,
159  int * npar,
160  double * tol ,
161  int * its ,
162  double * lab ) ;
163 
188 int
189 sinfo_new_fit_2d_gaussian ( cpl_image * image,
190  double * fit_par,
191  double * derv_par,
192  int * mpar,
193  int lleftx,
194  int llefty,
195  int halfbox_x,
196  int halfbox_y, int* check ) ;
197 
206 cpl_image *
207 sinfo_new_plot_gaussian ( cpl_image * image,
208  double * parlist ) ;
209 
228 float
229 sinfo_new_determine_conversion_factor ( cpl_imagelist * cube,
230  float mag,
231  float exptime,
232  int llx,
233  int lly,
234  int halfbox_x,
235  int halfbox_y, int* check ) ;
236 
237 #endif