slepc-3.21.1 2024-04-26
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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 eigenproblem solver context

Output Parameter

is  - the answer

See Also

EPSIsGeneralized(), EPSIsHermitian()

Level

intermediate

Location

src/eps/interface/epsbasic.c

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