uves_backsub.h

00001 /*
00002  * This file is part of the ESO UVES Pipeline
00003  * Copyright (C) 2004,2005 European Southern Observatory
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License as published by
00007  * the Free Software Foundation; either version 2 of the License, or
00008  * (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, 51 Franklin St, Fifth Floor, Boston, MA  02111-1307  USA
00018  */
00019 
00020 /*
00021  * $Author: amodigli $
00022  * $Date: 2010/09/24 09:32:02 $
00023  * $Revision: 1.13 $
00024  * $Name: uves-4_9_1 $
00025  * $Log: uves_backsub.h,v $
00026  * Revision 1.13  2010/09/24 09:32:02  amodigli
00027  * put back QFITS dependency to fix problem spot by NRI on FIBER mode (with MIDAS calibs) data
00028  *
00029  * Revision 1.11  2007/06/06 08:17:33  amodigli
00030  * replace tab with 4 spaces
00031  *
00032  * Revision 1.10  2007/05/22 11:29:39  jmlarsen
00033  * Removed MIDAS flag for good
00034  *
00035  * Revision 1.9  2007/04/24 12:50:29  jmlarsen
00036  * Replaced cpl_propertylist -> uves_propertylist which is much faster
00037  *
00038  * Revision 1.8  2007/03/28 11:38:23  jmlarsen
00039  * Killed MIDAS flag, removed dead code
00040  *
00041  * Revision 1.7  2006/08/17 13:56:52  jmlarsen
00042  * Reduced max line length
00043  *
00044  * Revision 1.6  2006/03/24 13:54:24  jmlarsen
00045  * Use different smoothing default values depending on type of frame (flat or science)
00046  *
00047  * Revision 1.5  2006/02/28 09:15:22  jmlarsen
00048  * Minor update
00049  *
00050  * Revision 1.4  2005/12/19 16:17:56  jmlarsen
00051  * Replaced bool -> int
00052  *
00053  */
00054 #ifndef UVES_BACKSUB_H
00055 #define UVES_BACKSUB_H
00056 
00057 /*-----------------------------------------------------------------------------
00058                     Includes
00059  -----------------------------------------------------------------------------*/
00060 
00061 #include <uves_utils_polynomial.h>
00062 #include <uves_chip.h>
00063 
00064 #include <cpl.h>
00065 #include <stdbool.h>
00066 
00067 /*-----------------------------------------------------------------------------
00068                              Typedefs
00069  -----------------------------------------------------------------------------*/
00070 
00071 typedef enum {BM_MEDIAN,
00072           BM_MINIMUM,
00073               BM_NO} background_measure_method;
00074 
00075 /*-----------------------------------------------------------------------------
00076                              Defines
00077  -----------------------------------------------------------------------------*/
00078 
00079 /*-----------------------------------------------------------------------------
00080                                    Prototypes
00081  -----------------------------------------------------------------------------*/
00082 
00083 cpl_parameterlist *uves_backsub_define_parameters(void);
00084 
00085 background_measure_method
00086 uves_get_bm_method(const cpl_parameterlist *parameters, 
00087            const char *context, const char *subcontext);
00088 
00089 cpl_error_code uves_backsub_smooth(cpl_image *image, int RADX, int RADY, int ITER);
00090 cpl_error_code uves_backsub_poly(cpl_image *image,
00091                  const cpl_table *orders, 
00092                  const polynomial *order_locations, 
00093                  background_measure_method BM_METHOD,
00094                  int NPOINTS,
00095                  int radius_y,
00096                  int DEGX, 
00097                  int DEGY,
00098                  double KAPPA);
00099 
00100 cpl_error_code uves_backsub_spline(cpl_image *image, const uves_propertylist *raw_header,
00101                    const cpl_table *ordertable, 
00102                    const polynomial *order_locations,
00103                    const cpl_parameterlist *parlist, 
00104                    const char *context, 
00105                    enum uves_chip chip,
00106                    bool flat_field,
00107                    cpl_image **background);
00108 #endif

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