This article lists the supported solution method and technique combinations in Feko.
When selecting a solution method or technique in Feko, it is important to know which method and technique combinations may be used in a model, else CADFEKO and the Feko Solver will give an error.
Table showing the supported combinations in Feko.
Click on table to enlarge.
List of abbreviations:
ACA: Adaptive cross-approximation
CBFM: Characteristic basis function methods
CFIE: Combined field integral equation
CMA: Characteristic mode analysis
DGFM: Domain Green's function method
DSIA: Dielectric surface impedance approximation
FDTD: Finite difference time domain
FEM: Finite element method
fUTD: Faceted uniform theory of diffraction
HOBF: Higher order basis functions
LE-PO: Large element physical optics
LFS: Low frequency stabilisation
LUD: LU- decomposed MoM matrix
MLFMM: Multilevel fast multipole method
MTL: Multiconductor transmission line
NGF: Numerical Green's function
PBC: Periodic boundary condition
PO: Physical optics
RL-GO: Ray launching geometrical optics
SEP: Surface equivalence principle
UTD: Uniform theory of diffraction
VEP: Volume equivalence principle
