EPSCISSExtraction#
The extraction technique used in the EPSCISS solver.
Synopsis#
typedef enum { EPS_CISS_EXTRACTION_RITZ,
EPS_CISS_EXTRACTION_HANKEL } EPSCISSExtraction;
Values#
EPS_CISS_EXTRACTION_RITZ- Ritz approximations from Rayleigh-Ritz projectionEPS_CISS_EXTRACTION_HANKEL- use Hankel pencil as in the original Sakurai-Sugiura method
Note#
For a detailed description see [Maeda et al., 2016].
References#
[Mae16]
Y. Maeda, T. Sakurai, and J. E. Roman. Contour integral spectrum slicing method in SLEPc. Technical Report STR-11, Universitat Politècnica de València, 2016. URL: https://slepc.upv.es/documentation.
See Also#
EPS: Eigenvalue Problem Solver, EPSCISSSetExtraction(), EPSCISSGetExtraction()
Level#
advanced
Location#
Index of all EPS routines Table of Contents for all manual pages Index of all manual pages