EPSErrorType

The error type used to assess the accuracy of computed solutions.

Synopsis

typedef enum { EPS_ERROR_ABSOLUTE,
               EPS_ERROR_RELATIVE,
               EPS_ERROR_BACKWARD } EPSErrorType;

Values

• EPS_ERROR_ABSOLUTE - compute error bound as \(\|r\|\)

• EPS_ERROR_RELATIVE - compute error bound as \(\|r\|/|\lambda|\)

• EPS_ERROR_BACKWARD - compute error bound as \(\|r\|/(\|A\|+|\lambda|\|B\|)\)

See Also

EPS: Eigenvalue Problem Solver, EPSComputeError()

Level

intermediate

Location

include/slepceps.h

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