NAME
Photonic::Retarded::Wave
VERSION
version 0.009
SYNOPSIS
use Photonic::Retarded::Wave;
my $W=Photonic::Retarded::Wave->new(metric=>$m, nh=>$nh);
my $WaveTensor=$W->evaluate($epsB);
DESCRIPTION
Calculates the macroscopic wave operator for a given fixed Photonic::Retarded::Metric structure as a function of the dielectric functions of the components.
METHODS
new(metric=>$m, nh=>$nh, smallH=>$smallH, smallE=>$smallE, keepStates=>$k)
Initializes the structure.
$m Photonic::Retarded::Metric describing the structure and some parametres.
$nh is the maximum number of Haydock coefficients to use.
$smallH and $smallE are the criteria of convergence (default 1e-7) for Haydock coefficients and for continued fraction.
$k is a flag to keep states in Haydock calculations (default 0)
evaluate($epsB)
Returns the macroscopic wave operator for a given value of the dielectric functions of the particle $epsB. The host's response $epsA is taken from the metric.
ACCESORS (read only)
waveOperator
The macroscopic wave operator of the last operation
All accesors of Photonic::Retarded::Green