slepc-3.19.2 2023-09-05
   
PEPGetInterval
Gets the computational interval for spectrum slicing. 
Synopsis
#include "slepcpep.h" 
PetscErrorCode PEPGetInterval(PEP pep,PetscReal* inta,PetscReal* intb)
Not Collective
Input Parameter
|  | pep | - 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
 PEPSetInterval()
Level
intermediate
Location
src/pep/interface/pepbasic.c
Examples
src/pep/tutorials/ex38.c
src/pep/tutorials/ex40.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages