mccore.h

蒙特卡罗模拟光子成像C语言版,代码简洁专业

/****************************************************************************
 * This file is part of tMCimg.
 * 
 * tMCimg 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, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 ***************************************************************************/

#ifndef __MCCORE_H
#define __MCCORE_H

#include "tMCimg.h"

#ifndef MAX
#define MAX(x,y) ((x) > (y) ? (x) : (y))
#endif

#ifndef MIN
#define MIN(x,y) ((x) < (y) ? (x) : (y))
#endif

/* Publicly accessible routines in the core library */

extern void  fpusetup(void);
extern void  initialize_config(struct Config *);
extern int   load2pt(TWOPT_T *, TWOPT_T *, int, int, const char *);
extern int   loadconfig(struct Config *, const char *);
extern int   loadsegments(const struct Config *, TISSUE ****) ;
extern void  move_detectors(struct Config *, const TISSUE ***);
extern void  move_sources(struct Config *, const TISSUE ***) ;
extern FILE *openhis(int, const char *, const struct Config *);
extern float ran(int *);	/* May require linking with libgsl */
extern void  rescale_system(struct Config *);
extern int   save2pt(const char *, int, 
		   const TWOPT_T *, const TWOPT_T *, int, const char *);
extern void  savehis(const struct Config *, FILE *, double, double, double,
		   double, double, double, double, float *);
extern float unscale_length(const float, const struct Config *);

extern void *alloc_1d_array(int, size_t);
extern void *alloc_2d_array(int, int, size_t);
extern void *alloc_3d_array(int, int, int, size_t);
extern void *alloc_4d_array(int, int, int, int, size_t);

extern void free_1d_array(void *, int);
extern void free_2d_array(void *, int, int);
extern void free_3d_array(void *, int, int, int);
extern void free_4d_array(void *, int, int, int, int);
#endif