slepc-3.7.3 2016-09-29
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# STShellSetApplyTranspose

Sets routine to use as the application of the transposed operator to a vector in the user-defined spectral transformation.

### Synopsis

    #include "slepcst.h"
    PetscErrorCode STShellSetApplyTranspose(ST st,PetscErrorCode (*applytrans)(ST,Vec,Vec))

Logically Collective on ST

### Input Parameters

| st | - the spectral transformation context
| applytrans | - the application-provided transformation routine

### Calling sequence of applytrans

      applytrans(ST st,Vec xin,Vec xout)

| st | - the spectral transformation context
| xin | - input vector
| xout | - output vector

### See Also

STShellSetApply(), STShellSetBackTransform()

Location: src/sys/classes/st/impls/shell/shell.c
Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages