PEPJDSetMinimalityIndex#

Sets the maximum allowed value for the minimality index.

Synopsis#

#include "slepcpep.h" 
PetscErrorCode PEPJDSetMinimalityIndex(PEP pep,PetscInt mmidx)

Logically Collective

Input Parameters#

  • pep - the polynomial eigensolver context

  • mmidx - maximum minimality index

Options Database Key#

  • -pep_jd_minimality_index - the minimality index value

Note#

The default value is equal to the degree of the polynomial. A smaller value can be used if the wanted eigenvectors are known to be linearly independent.

See Also#

PEP: Polynomial Eigenvalue Problems, PEPJDGetMinimalityIndex()

Level#

advanced

Location#

src/pep/impls/jd/pjd.c

Implementations#

PEPJDSetMinimalityIndex_JD() in src/pep/impls/jd/pjd.c


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