PEPValuesView#

Displays the computed eigenvalues in a viewer.

Synopsis#

#include "slepcpep.h" 
PetscErrorCode PEPValuesView(PEP pep,PetscViewer viewer)

Collective

Input Parameters#

  • pep - the polynomial eigensolver context

  • viewer - the viewer

Options Database Key#

  • -pep_view_values - print computed eigenvalues

Note#

The command-line option listed above admits an optional argument specifying the viewer type and options. For instance, use -pep_view_values :evals.m:ascii_matlab to save the values in a file that can be executed in Matlab.

See Also#

PEP: Polynomial Eigenvalue Problems, PEPSolve(), PEPVectorsView(), PEPErrorView()

Level#

intermediate

Location#

src/pep/interface/pepview.c

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