STFilterGetInterval#

Gets the interval containing the desired eigenvalues.

Synopsis#

#include "slepcst.h" 
PetscErrorCode STFilterGetInterval(ST st,PetscReal *inta,PetscReal *intb)

Not Collective

Input Parameter#

  • st - the spectral transformation context

Output Parameters#

  • inta - left end of the interval

  • intb - right end of the interval

See Also#

ST: Spectral Transformation, STFilterSetInterval()

Level#

intermediate

Location#

src/sys/classes/st/impls/filter/filter.c

Implementations#

STFilterGetInterval_Filter() in src/sys/classes/st/impls/filter/filter.c

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