slepc-3.16.1 2021-11-17
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STMatSolve

Solves P x = b, where P is the preconditioner matrix of the spectral transformation, using a KSP object stored internally.

Synopsis

#include "slepcst.h" 
PetscErrorCode STMatSolve(ST st,Vec b,Vec x)
Collective on st

Input Parameters

st  - the spectral transformation context
b  - right hand side vector

Output Parameter

x  - computed solution

See Also

STMatSolveTranspose()

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