STMatMatSolve#
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 STMatMatSolve(ST st,Mat B,Mat X)
Collective
Input Parameters#
st - the spectral transformation context
B - right hand side vectors
Output Parameter#
X - computed solutions
See Also#
Level#
developer
Location#
src/sys/classes/st/interface/stsles.c
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