slepc-main 2024-11-09

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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

Input Parameters

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

Output Parameter

x

- computed solution

See Also

STMatSolveTranspose(), STMatSolveHermitianTranspose(), STMatMatSolve()

Level

developer

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