NAME

Photonic::Roles::Field

VERSION

version 0.023

COPYRIGHT NOTICE

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

Copyright (C) 2016 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::LE::NR2::Field;
my $nrf=Photonic::LE::NR2::Field->new(...);
my $field=$eps->field;

(for developers)

package Photonic::LE::NR2::Field;
use namespace::autoclean;
use Moo;
with 'Photonic::Roles::Field';
has...

DESCRIPTION

Calculates the non retarded electric field for a given fixed Photonic::Geometry structure and given dielectric functions of the components.

The consuming class needs to supply these methods to inform lazy-building of field:

• _build_field

ATTRIBUTES

• haydock

  Haydock structure initialized with the flag keepStates=>1 ("HaydockSave" in Photonic::Types).

• filter

  optional reciprocal space filter

• field

  real space field in format cartesian, nx, ny,... (lazy-built).

• nh

  The maximum number of Haydock coefficients to use.