slepc-3.18.0 2022-10-01
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EPSGetInterval

Gets the computational interval for spectrum slicing.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSGetInterval(EPS eps,PetscReal* inta,PetscReal* intb)
Not Collective

Input Parameter

eps  - eigensolver context

Output Parameters

inta  - left end of the interval
intb  - right end of the interval

Note

If the interval was not set by the user, then zeros are returned.

See Also

EPSSetInterval()

Level

intermediate

Location

src/eps/interface/epsbasic.c

Examples

src/eps/tutorials/ex12.c.html
src/eps/tutorials/ex25.c.html


Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages