PEPJDProjection

The type of projection to be used in the Jacobi-Davidson solver.

Synopsis

typedef enum { PEP_JD_PROJECTION_HARMONIC,
               PEP_JD_PROJECTION_ORTHOGONAL } PEPJDProjection;

Values

• PEP_JD_PROJECTION_HARMONIC - oblique projection

• PEP_JD_PROJECTION_ORTHOGONAL - orthogonal projection

See Also

PEP: Polynomial Eigenvalue Problems, PEPJDSetProjection()

Level

advanced

Location

include/slepcpep.h

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