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Diffstat (limited to 'fresnel/propagate.h')
| -rw-r--r-- | fresnel/propagate.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/fresnel/propagate.h b/fresnel/propagate.h new file mode 100644 index 0000000..2161f5c --- /dev/null +++ b/fresnel/propagate.h @@ -0,0 +1,59 @@ +/* + 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 PROPAGATE_H +#define PROPAGATE_H + +#include <common.h> +#include <error.h> +#include <parameter.h> +#include <uhr.h> + +class propagate { +public: + propagate( parameter &p ); + void loop( parameter &p ); + double reflectivity( double w, double wp, double angle, int polarization ); + double phase( double w, double wp, double angle, int polarization ); + double dif( double x ); + void out( parameter &p ); + void out_avg( parameter &p ); + void out_int( parameter &p ); + +private: + + int t_avg; + double t, w, wmax; // in periods and laser frequency, respectively + double dt, dw; + double r, rs, rp; // plane wave reflectivity + double phi, phis, phip; // reflected plane wave's phase + double reflex; // as a function of time for the rectangular pulse + double reflex_avg; + double integrand; + double T; // pulse duration in periods + + uhr zeit; + + char errname[filename_size]; + ofstream reflex_file, reflex_file_avg, reflex_file_int; +}; +#endif + |