# STGetMatMode

Gets a flag that indicates how the matrix is being shifted in the shift-and-invert and Cayley spectral transformations.

### Synopsis

    #include "slepcst.h"
    PetscErrorCode STGetMatMode(ST st,STMatMode *mode)

Not Collective

### Input Parameter

st - the spectral transformation context

### Output Parameter

mode - the mode flag

### See Also

STSetMatMode(), STMatMode

Location: src/st/interface/stset.c
Index of all ST routines
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Index of all manual pages