naco_wavelength.h

00001 /* $Id: naco_wavelength.h,v 1.5 2006-10-31 12:04:24 llundin Exp $
00002  *
00003  * This file is part of the NACO Pipeline
00004  * Copyright (C) 2002,2003 European Southern Observatory
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02111-1307  USA
00019  */
00020 
00021 /*
00022  * $Author: llundin $
00023  * $Date: 2006-10-31 12:04:24 $
00024  * $Revision: 1.5 $
00025  * $Name: not supported by cvs2svn $
00026  */
00027 
00028 #ifndef NACO_WAVELENGTH_H
00029 #define NACO_WAVELENGTH_H
00030 
00031 /*-----------------------------------------------------------------------------
00032                                    Includes
00033  -----------------------------------------------------------------------------*/
00034 
00035 #include <cpl.h>
00036 
00037 /*-----------------------------------------------------------------------------
00038                                        New types
00039  -----------------------------------------------------------------------------*/
00040 
00041 typedef struct _computed_disprel_ {
00042     double * poly;    /* List of solution polynomial coefficients */
00043     int      degree;  /* The degree of the polynomial (currently 3) */
00044     double   cc;      /* Cross-correlation number, -1 <= cc <= 1 */
00045     double   mean;    /* Mean line misaligment [pixel] of detected lines */
00046     double   rms;     /* RMS Mean line misaligment [pixel] of detected lines */
00047     double   offset;  /* Change in the constant term of the polynomial */
00048     double   scal1;   /* Scaling of 1st degree coefficient */
00049     double   scal2;   /* Scaling of 2nd degree coefficient */
00050     double   scal3;   /* Scaling of 3rd degree coefficient */
00051     int      clines;  /* Number of catalog lines used in the fit */
00052     int      dlines;  /* Number of catalog lines detected in the image */
00053 } computed_disprel;
00054 
00055 /*-----------------------------------------------------------------------------
00056                                        Prototypes
00057  -----------------------------------------------------------------------------*/
00058 
00059 computed_disprel * naco_spectro_compute_disprel(const cpl_image *, int, int,
00060                                                 int,  int, int, const char *,
00061                                                 double, int, int, double *);
00062 
00063 #endif
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