EPSIsPositive#
Ask if the EPS object corresponds to an eigenvalue problem type that requires a positive (semi-) definite matrix B.
Synopsis#
#include "slepceps.h"
PetscErrorCode EPSIsPositive(EPS eps,PetscBool* is)
Not Collective
Input Parameter#
eps - the linear eigensolver context
Output Parameter#
is - the answer
See Also#
EPS: Eigenvalue Problem Solver, EPSIsGeneralized(), EPSIsHermitian(), EPSIsStructured()
Level#
intermediate
Location#
Index of all EPS routines Table of Contents for all manual pages Index of all manual pages