EPSBalance

The type of balancing used for non-Hermitian problems.

Synopsis

typedef enum { EPS_BALANCE_NONE,
               EPS_BALANCE_ONESIDE,
               EPS_BALANCE_TWOSIDE,
               EPS_BALANCE_USER } EPSBalance;

Values

• EPS_BALANCE_NONE - no balancing matrix is used

• EPS_BALANCE_ONESIDE - balancing matrix \(D\) is computed with a one-sided Krylov method

• EPS_BALANCE_TWOSIDE - balancing matrix \(D\) is computed with a two-sided Krylov method

• EPS_BALANCE_USER - use a balancing matrix \(D\) provided by the user

See Also

EPS: Eigenvalue Problem Solver, Balancing for Non-Hermitian Problems, EPSSetBalance()

Level

intermediate

Location

include/slepceps.h

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