slepc-3.19.2 2023-09-05
   
STShellSetApply
Sets routine to use as the application of the operator to a vector in the user-defined spectral transformation. 
Synopsis
#include "slepcst.h" 
PetscErrorCode STShellSetApply(ST st,PetscErrorCode (*apply)(ST st,Vec xin,Vec xout))
Logically Collective
Input Parameters
|  | st | - the spectral transformation context | 
|  | apply | - the application-provided transformation routine | 
Calling sequence of apply
 PetscErrorCode apply(ST st,Vec xin,Vec xout)
|  | st | - the spectral transformation context | 
|  | xin | - input vector | 
|  | xout | - output vector | 
See Also
 STShellSetBackTransform(), STShellSetApplyTranspose()
Level
advanced
Location
src/sys/classes/st/impls/shell/shell.c
Examples
src/eps/tutorials/ex10.c
src/eps/tutorials/ex10f90.F90
src/eps/tutorials/ex35.c
src/eps/tutorials/ex36.c
Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages