PEPScale

The scaling strategy.

Synopsis

typedef enum { PEP_SCALE_NONE,
               PEP_SCALE_SCALAR,
               PEP_SCALE_DIAGONAL,
               PEP_SCALE_BOTH } PEPScale;

Values

• PEP_SCALE_NONE - no scaling

• PEP_SCALE_SCALAR - multiply by a scalar value

• PEP_SCALE_DIAGONAL - multiply by two diagonal matrices

• PEP_SCALE_BOTH - both scalar and diagonal scaling

Note

See section Scaling for a discussion of the different scaling strategies.

See Also

PEP: Polynomial Eigenvalue Problems, Scaling, PEPSetScale()

Level

intermediate

Location

include/slepcpep.h

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