slepc-3.18.1 2022-11-02
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STGetMatrix

Gets the matrices associated with the original eigensystem.

Synopsis

#include "slepcst.h" 
PetscErrorCode STGetMatrix(ST st,PetscInt k,Mat *A)
Not collective, though parallel Mats are returned if the ST is parallel

Input Parameters

st  - the spectral transformation context
k  - the index of the requested matrix (starting in 0)

Output Parameters

A  - the requested matrix

See Also

STSetMatrices(), STGetNumMatrices()

Level

intermediate

Location

src/sys/classes/st/interface/stfunc.c

Examples

src/eps/tutorials/ex10.c.html


Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages