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/*
* Project: The SPD Image correction and azimuthal regrouping
* http://forge.epn-campus.eu/projects/show/azimuthal
*
* Copyright (C) 2005-2010 European Synchrotron Radiation Facility
* Grenoble, France
*
* Principal authors: P. Boesecke (boesecke@esrf.fr)
* R. Wilcke (wilcke@esrf.fr)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* and the GNU Lesser General Public License along with this program.
* If not, see <http://www.gnu.org/licenses/>.
*/
/*+++***********************************************************************
NAME
r2t.h
SYNOPSIS
#include "r2t.h"
DESCRIPTION
Header of the module "r2t.c"
Routines to convert beam distance and beam center to
sample distance and center and vice versa.
***********************************************************************---*/
#ifndef _r2t_
# define _r2t_
/****************************************************************************
* Include *
****************************************************************************/
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <ctype.h>
# include <limits.h>
# include <errno.h>
# include <stdio.h>
# include <fcntl.h>
# include <math.h>
# include <float.h>
/***************************************************************************
* Definitions *
***************************************************************************/
/****************************************************************************
* Enums and Structures *
****************************************************************************/
/****************************************************************************
* Functions *
****************************************************************************/
const char *r2t_version ( void );
int r2t_bcen1( double *bcen1,
double pix1, double cen1, double dis, double R[3][3] );
int r2t_bcen2( double *bcen2,
double pix2, double cen2, double dis, double R[3][3] );
int r2t_bdis ( double *bdis,
double dis, double R[3][3] );
int r2t_cen1 ( double *cen1,
double pix1, double bcen1, double bdis, double R[3][3] );
int r2t_cen2 ( double *cen2,
double pix2, double bcen2, double bdis, double R[3][3] );
int r2t_dis ( double *dis,
double bdis, double R[3][3] );
/***************************************************************************/
#endif
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