slepc-3.19.2 2023-09-05
   
STFilterGetThreshold
Gets the threshold value gamma such that rho(lambda)>=gamma for eigenvalues lambda inside the wanted interval and rho(lambda)<gamma for those outside. 
Synopsis
#include "slepcst.h" 
PetscErrorCode STFilterGetThreshold(ST st,PetscReal *gamma)
Not Collective
Input Parameter
|  | st | - the spectral transformation context | 
Output Parameter
|  | gamma | - the threshold value | 
See Also
 STFilterGetRange()
Level
developer
Location
src/sys/classes/st/impls/filter/filter.c
Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages