slepc-3.21.1 2024-04-26
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STPrecondGetKSPHasMat

Returns the flag indicating if the coefficient matrix of the KSP linear system (A) is set to be the same matrix as the preconditioner (P).

Synopsis

#include "slepcst.h" 
PetscErrorCode STPrecondGetKSPHasMat(ST st,PetscBool *ksphasmat)
Not Collective

Input Parameter

st  - the spectral transformation context

Output Parameter

ksphasmat  - the flag

See Also

STPrecondSetKSPHasMat(), STSetShift()

Level

developer

Location

src/sys/classes/st/impls/precond/precond.c

Examples

src/eps/tutorials/ex24.c


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