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/* *
* This file is part of the ESO X-shooter Pipeline *
* Copyright (C) 2006 European Southern Observatory *
* *
* This library is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA *
* */
/*
* $Author: amodigli $
* $Date: 2012-11-30 16:07:18 $
* $Revision: 1.65 $
* $Name: not supported by cvs2svn $
*/
#ifndef XSH_DATA_PRE_H
#define XSH_DATA_PRE_H
/*----------------------------------------------------------------------------
Includes
----------------------------------------------------------------------------*/
#include <xsh_data_instrument.h>
#include <cpl.h>
#include <xsh_error.h>
/*----------------------------------------------------------------------------
Typedefs
----------------------------------------------------------------------------*/
#define XSH_PRE_DATA_TYPE CPL_TYPE_FLOAT
#define XSH_PRE_DATA_BPP CPL_BPP_IEEE_FLOAT
#define XSH_PRE_ERRS_TYPE CPL_TYPE_FLOAT
#define XSH_PRE_ERRS_BPP CPL_BPP_IEEE_FLOAT
#define XSH_PRE_QUAL_TYPE CPL_TYPE_INT
#define XSH_PRE_QUAL_BPP CPL_BPP_32_SIGNED
/* NIR have RON and CONAD now
#define XSH_NIR_DEFAULT_RON 1.43
#define XSH_NIR_DEFAULT_CONAD 0.36
#define XSH_NIR_DEFAULT_GAIN 2.78
*/
/* cut in pixels along X, Y on RAW data */
#define XSH_NIR_DEFAULT_CUT 4
#define XSH_NIR_DEFAULT_CUT_X 4
#define XSH_NIR_DEFAULT_CUT_Y 20
#define XSH_WINDOW_MEDIAN_FRAC 0.3333
typedef struct {
cpl_image *data;
cpl_propertylist *data_header;
cpl_image *errs;
cpl_propertylist *errs_header;
cpl_image *qual;
cpl_propertylist *qual_header;
cpl_frame_group group;
/* instrument related with PRE */
xsh_instrument* instrument;
/* NAXIS1 and NAXIS2 keywords */
int naxis1, naxis2;
/* BINX et BINY keywords */
int binx, biny;
/* image size (DATA,ERRS,QUAL) in pixels */
int nx, ny;
/* translation in X,Y between detector and image */
int cutx, cuty;
/* max in X,Y of the cut */
int cutmx, cutmy;
/* pixels size in microns */
float pszx, pszy;
/* conversion from eletcrons to ADU */
float gain;
/* exposure time */
float exptime;
/* ron */
double ron;
/* conad */
double conad;
/* decode_bp */
int decode_bp;
} xsh_pre;
#include <xsh_badpixelmap.h>
/*----------------------------------------------------------------------------
Methods
----------------------------------------------------------------------------*/
/* Create/destroy */
xsh_pre* xsh_pre_create( cpl_frame* raw, cpl_frame* bpmap, cpl_image* bias,
xsh_instrument* instr,const int pre_overscan_corr,const bool flag_neg_and_thresh_pix);
xsh_pre* xsh_pre_wavemap_create(cpl_frame* raw, xsh_pre * sci,
xsh_instrument* instr) ;
void xsh_pre_free(xsh_pre** pre);
xsh_pre* xsh_pre_load(cpl_frame* frame, xsh_instrument* instr);
void xsh_pre_init_with_header(xsh_pre* pre, cpl_propertylist* header);
xsh_pre* xsh_pre_duplicate(const xsh_pre *pre);
cpl_frame* xsh_pre_save(const xsh_pre *pre, const char *filename, const char *tag,int temp);
cpl_frame* xsh_pre_save_product(xsh_pre *pre, cpl_frame* frame,
cpl_frameset* frameset,const cpl_parameterlist* parameters,
const char* recipe_id, const char *prefix );
xsh_pre* xsh_pre_new(int size_x, int size_y);
/* get */
int xsh_pre_get_nx(const xsh_pre *pre);
int xsh_pre_get_ny(const xsh_pre *pre);
int xsh_pre_get_binx( const xsh_pre *pre ) ;
int xsh_pre_get_biny( const xsh_pre *pre ) ;
void xsh_pre_from_raw_get(xsh_pre* pre, double raw_x, double raw_y, double* x, double* y);
float xsh_pre_get_pszx(const xsh_pre *pre);
float xsh_pre_get_pszy(const xsh_pre *pre);
float xsh_pre_get_gain(const xsh_pre *pre);
cpl_frame_group xsh_pre_get_group(const xsh_pre* pre);
cpl_mask* xsh_pre_get_bpmap(const xsh_pre* pre);
/* I/O */
void xsh_pre_dump(const xsh_pre *pre, FILE *stream);
/* Standard arithmetic operations used by several recipes */
void xsh_pre_add(xsh_pre * self, const xsh_pre *right);
void xsh_pre_subtract(xsh_pre* self, const xsh_pre *right);
void xsh_pre_divide(xsh_pre* self, const xsh_pre *right, double threshold);
void xsh_pre_multiply_scalar(const xsh_pre *pre, double x);
void xsh_pre_multiply_image(const xsh_pre *pre, cpl_image* img);
void xsh_pre_multiply (xsh_pre* self, const xsh_pre * right, double threshold);
cpl_frame * xsh_pre_frame_subtract( cpl_frame * one, cpl_frame *two,
const char *fname, xsh_instrument * instr,
const int clean_temp ) ;
cpl_image* xsh_pre_abs (const xsh_pre * pre);
/* special computation on data */
int xsh_pre_window_best_median_flux_pos( xsh_pre* pre, int xcen, int ycen,
int search_window_hsize, int running_median_hsize, int* xadj, int* yadj);
double xsh_pre_data_window_median_flux_pa(xsh_pre* pre, int x, int y,
int size_x, int size_y,double* tab,int* status);
void xsh_pre_normalize( xsh_pre* self);
void xsh_pre_median_mean_stdev( xsh_pre * preFrame, double * mean,
double * median, double * stdev ) ;
void xsh_pre_median_mean_stdev_window( xsh_pre * preFrame, double * mean,
double * median, double * stdev,
const int llx, const int lly,
const int urx, const int ury );
/* Accessor functions
* (const/non-const variants of each)
*/
const
cpl_propertylist *xsh_pre_get_header_const(const xsh_pre *pre);
cpl_propertylist *xsh_pre_get_header ( xsh_pre *pre);
const
cpl_image *xsh_pre_get_data_const(const xsh_pre *pre);
cpl_image *xsh_pre_get_data ( xsh_pre *pre);
const
cpl_image *xsh_pre_get_errs_const(const xsh_pre *pre);
cpl_image *xsh_pre_get_errs ( xsh_pre *pre);
const
cpl_image *xsh_pre_get_qual_const(const xsh_pre *pre);
cpl_image *xsh_pre_get_qual ( xsh_pre *pre);
const
double *xsh_pre_get_data_buffer_const(const xsh_pre *pre);
double *xsh_pre_get_data_buffer ( xsh_pre *pre);
const
double *xsh_pre_get_errs_buffer_const(const xsh_pre *pre);
double *xsh_pre_get_errs_buffer ( xsh_pre *pre);
void xsh_pre_turn( xsh_pre * pre, int rot ) ;
void xsh_pre_flip( xsh_pre * pre, int angle);
void xsh_pre_extract( xsh_pre *pre, int xmin, int ymin, int xmax, int ymax);
cpl_frame*
xsh_frameset_average_pre(cpl_frameset *set,
xsh_instrument* instr,
const char* tag);
cpl_frameset* xsh_pre_frameset_subtract_frame( cpl_frameset *set,
cpl_frame *sub,
const char* spec,
xsh_instrument *instr);
void xsh_pre_subtract_scalar (const xsh_pre * pre, double x);
void xsh_pre_add_scalar (const xsh_pre * pre, double x);
void xsh_pre_divide_scalar (const xsh_pre * pre, double x);
xsh_pre* xsh_pre_subsample (xsh_pre* self, const int binx, const int biny, const int rescale,xsh_instrument* inst);
/* The following is exposed for SDP format generation in xsh_dfs.c */
double xsh_compute_ron_nir(const double dit);
#endif
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