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,STShellApplyFn *apply)
Logically Collective
Input Parameters#
st - the spectral transformation context
apply - the application-provided transformation routine
See Also#
ST: Spectral Transformation, STShellSetBackTransform(), STShellSetApplyTranspose(), STShellSetApplyHermitianTranspose()
Level#
advanced
Location#
Examples#
src/eps/tutorials/ex35.c
src/eps/tutorials/ex36.c
src/eps/tutorials/ex10.c
Implementations#
STShellSetApply_Shell() in src/sys/classes/st/impls/shell/shell.c
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