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/*
This file is part of LPIC++, a particle-in-cell code for
simulating the interaction of laser light with plasma.
Copyright (C) 1994-1997 Roland Lichters
LPIC++ 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 SPACETIME_H
#define SPACETIME_H
#include <common.h>
#include <fstream>
#include <iomanip>
#include <string.h>
#include <parameter.h>
#include <utilities.h>
#include <error.h>
#include <math.h>
#include <readfile.h>
#include <ft.h>
#include <ft2d.h>
class input_spacetime {
private:
char errname[filename_size];
public:
int t_start, t_stop;
float x_start, x_stop, x_offset;
int periods_x, periods_t, cells_per_wl, steps_per_period;
int average;
int size;
float contour_1, contour_2, contour_3;
int Q_de, Q_di, Q_jx, Q_jy, Q_jz, Q_ex, Q_ey, Q_ez, Q_bx, Q_by, Q_bz, Q_edens,
Q_de_fi, Q_de_ii;
float C_de, C_di, C_jx, C_jy, C_jz, C_ex, C_ey, C_ez, C_bx, C_by, C_bz, C_edens,
C_de_fi, C_de_ii;
int Q_kw, Q_kt;
float C_kw, C_kt;
float K_cut, W_cut;
readfile rf;
void save( parameter &p );
input_spacetime( parameter &p );
};
//////////////////////////////////////////////////////////////////////////////////////////
class spacetime {
private:
input_spacetime input;
FFT ft;
FFT2D ft2d;
int t_start_in, t_stop_in, t_steps_in;
float x_start_in, x_stop_in;
int x_steps_in;
int spp, spl;
int fnumber;
float **matrix_read;
unsigned char **matrix_write;
unsigned char *vector_write;
float **power_spectrum, **kspace;
float **kw;
char *input_path;
char *output_path;
char errname[filename_size];
public:
spacetime( parameter &p );
void select( void );
void xt_kt_kw( char *unit, float cut, int sign, int scale_write );
void read_input_array_size( char *input );
void read( char *input );
void smooth( float **field );
void scale( float cut, int sign,
float **m, unsigned char **mw, int nt, int nx );
void write( char *unit, int scale_write );
void write_idl_header_xt( float cut, int sign, char *idlname, char *unit,
char *axislabel );
void transform_k( float **matrix_read );
void write_transform_k( char* unit, unsigned char **m );
void write_idl_header_kt( float cut, int sign, char *idlname, char *unit,
char *axislabel );
void transform_kw( float **matrix_read );
void write_transform_kw( char* unit, unsigned char **m );
void write_idl_header_kw( float cut, int sign, char *idlname, char *unit,
char *axislabel );
};
#endif
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