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(), EPSIsStructured()

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