NAME

Photonic::WE::R2::AllH

VERSION

version 0.012

COPYRIGHT NOTICE

Photonic - A perl package for calculations on photonics and metamaterials.

Copyright (C) 1916 by W. Luis Mochán

This program 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 1, 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA

    mochan@fis.unam.mx

    Instituto de Ciencias Físicas, UNAM
    Apartado Postal 48-3
    62251 Cuernavaca, Morelos
    México

SYNOPSIS

   use Photonic::WE::R2::AllH;
   my $iter=Photonic::WE::R2::AllH->new(metric=>$metric,
            nh=>$Nh, polarization=>$p, keepStates=>$save);
   $iter->run;
   my $haydock_as=$iter->as;
   my $haydock_bs=$iter->bs;
   my $haydock_b2s=$iter->b2s;
   my $haydock_b2s=$iter->b2s;
   my $haydock_b2s=$iter->b2s;
   my $haydock_cs=$iter->cs;
   my $haydock_bcs=$iter->bcs;
   my $haydock_gs=$iter->gs;
   my $haydock_states=$iter->states;

DESCRIPTION

Iterates the calculation of Haydock coefficients and states in the retarded regime and saves them for later retrieval.

METHODS

• new(metric=>$m, polarization=>$p, nh=>$nh[, keepStates=>$k, smallH=>$s])

  Initializes an Ph::WE::R2::AllH object. $m is the retarded metric to use, $p is the polarization of the field, $nh is the maximum number of desired coefficients to calculate, $k is a flag, non zero to save the Haydock states, $s is a number to be considered negligible. Other arguments are as in Photonic::WE::R2::OneH.

• run

  Runs the iteration to completion.

• All the Photonic::WE::R2::OneH methods

ACCESORS (read only)

• nh

  Maximum number of desired Haydock 'a' coefficients and states. The number of b coefficients is one less.

• keepStates

  Flag to keep (1) or discard (0) Haydock states

• states

  Array of Haydock states

• as

  Array of Haydock a coefficients

• bs

  Array of Haydock b coefficients

• b2s

  Array of Haydock b coefficients squared

• cs

  Array of Haydock c coefficients

• bcs

  Array of Haydock b times c coefficients

• gs

  Array of Haydock g coefficients

• All the Photonic::WE::R2::OneH methods