slepc-main 2024-12-17
STShellSetApplyHermitianTranspose
Sets routine to use as the application of the conjugate-transposed operator to a vector in the user-defined spectral transformation.
Synopsis
#include "slepcst.h"
PetscErrorCode STShellSetApplyHermitianTranspose(ST st,PetscErrorCode (*applyhermtrans)(ST st,Vec xin,Vec xout))
Logically Collective
Input Parameters
| st | - the spectral transformation context
|
| applyhermtrans | - the application-provided transformation routine
|
Calling sequence of applyhermtrans
PetscErrorCode applyhermtrans(ST st,Vec xin,Vec xout)
| st | - the spectral transformation context
|
| xin | - input vector
|
| xout | - output vector
|
Note
If configured with real scalars, this function has the same effect as STShellSetApplyTranspose(),
so no need to call both.
See Also
STShellSetApply(), STShellSetApplyTranspose(), STShellSetBackTransform()
Level
advanced
Location
src/sys/classes/st/impls/shell/shell.c
Examples
src/eps/tutorials/ex10.c
src/eps/tutorials/ex10f.F90
Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages