save_to_disk.h

用于2维的射线追踪

#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <mesh/mesh.h>
#include <mesh/cellinfo.h>

#include "r2mfile.h"

#ifndef __SAVE_TO_DISK_H__
#define __SAVE_TO_DISK_H__

#define RANK_SIZE 3		/* size to store the maximun proc rank */
#define NBFILE_SIZE 4		/* size to store the maximun r2m file chunk ID */


char *construct_filename(char *basename, char *ext, int procid, int file_id);

void save_memory_to_disk(char *output_format, char *celldatafilename, 
		struct cell_info_t ****cell_info, 
		struct mesh_t *mesh, 
		int rank, int nbprocs, int nb_save);

void change_to_next_files (struct mesh_t *mesh, char *filename, int size, 
		           FILE **sparse_fd, FILE **res_fd, FILE **event_fd, 
			   int rank, int save_id, int want_sparse_file);


#endif