Boundary Conditions

SolverMode

Solver

Container

Periodic and Lossy

*

ESIL (Periodic only allows this)

Arnoldi

 

*

ShiftInvertArnoldi

Arnoldi

Absorbing and Waveguide

TwoTermSolver (doesn't work?)

*

NonlinearEigensolver/NEP

 

QuadraticEigenValue or [QEP (only for absorbing)] -> QEPSolver

*

SOAR

 

GeneralSolver->automatic

*

Arnoldi

 

InverseIteration/IIT

*

NEP (for some reason NonlinearEigensolver is not accepted but then used if NEP is not found)

 

QEstimation (forces Lossless and probably breaks things)

 

 

 

(anything else)

*

NonlinearEigensolver/NEP

Lossless

target, target_deflation, [QEstimation (commented out) or automatic]

ESIL, InvertMode, RegularMode, InvertMode2, BSIA, [Arnoldi or ShiftInvertArnoldi], InexactLanczos (commented out), JDQRSD (commented out)

Arnoldi



Hybrid

Hybrid

 

 

BlockInexactLanczos

BlockInexactLanczos

EigenSolver: {

        SolverMode:
        Solver:
        <container>:{}
}