00001 #ifndef SINFO_FOCUS_H 00002 #define SINFO_FOCUS_H 00003 /* 00004 * This file is part of the ESO SINFONI Pipeline 00005 * Copyright (C) 2004,2005 European Southern Observatory 00006 * 00007 * This program is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * (at your option) any later version. 00011 * 00012 * This program is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program; if not, write to the Free Software 00019 * Foundation, 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA 00020 */ 00021 /******************************************************************************* 00022 * E.S.O. - VLT project 00023 * 00024 * "@(#) $Id: sinfo_focus.h,v 1.3 2007/06/06 07:10:45 amodigli Exp $" 00025 * 00026 * who when what 00027 * -------- -------- ---------------------------------------------- 00028 * schreib 04/02/02 created 00029 */ 00030 00031 /************************************************************************ 00032 * sinfo_focus.h 00033 * some functions to fit a 2-D Gaussian for focus finding 00034 *---------------------------------------------------------------------- 00035 */ 00036 00037 /* 00038 * header files 00039 */ 00040 00041 #include <cpl.h> 00042 #include "sinfo_utilities.h" 00043 #include "sinfo_new_cube_ops.h" 00044 /*---------------------------------------------------------------------------- 00045 * Function ANSI C prototypes 00046 *--------------------------------------------------------------------------*/ 00072 double 00073 sinfo_new_gaussian_ellipse(double * xdat, double * parlist) ; 00074 00100 void 00101 sinfo_new_gaussian_ellipse_deriv( double * xdat, 00102 double * parlist, 00103 double * dervs ) ; 00104 00150 int 00151 sinfo_new_lsqfitd ( double * xdat, 00152 int * xdim, 00153 double * ydat, 00154 double * wdat, 00155 int * ndat, 00156 double * fpar, 00157 double * epar, 00158 int * mpar, 00159 int * npar, 00160 double * tol , 00161 int * its , 00162 double * lab ) ; 00163 00188 int 00189 sinfo_new_fit_2d_gaussian ( cpl_image * image, 00190 double * fit_par, 00191 double * derv_par, 00192 int * mpar, 00193 int lleftx, 00194 int llefty, 00195 int halfbox_x, 00196 int halfbox_y, int* check ) ; 00197 00206 cpl_image * 00207 sinfo_new_plot_gaussian ( cpl_image * image, 00208 double * parlist ) ; 00209 00228 float 00229 sinfo_new_determine_conversion_factor ( cpl_imagelist * cube, 00230 float mag, 00231 float exptime, 00232 int llx, 00233 int lly, 00234 int halfbox_x, 00235 int halfbox_y, int* check ) ; 00236 00237 #endif