slepc-3.6.1 2015-09-03
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PEPSolve

Solves the polynomial eigensystem.

Synopsis

#include "slepcpep.h" 
PetscErrorCode PEPSolve(PEP pep)
Collective on PEP

Input Parameter

pep - eigensolver context obtained from PEPCreate()

Options Database Keys

-pep_view - print information about the solver used
-pep_view_matk binary - save any of the coefficient matrices (Ak) to the default binary viewer (replace k by an integer from 0 to nmat-1)
-pep_view_vectors binary - save the computed eigenvectors to the default binary viewer
-pep_view_values - print computed eigenvalues
-pep_converged_reason - print reason for convergence, and number of iterations
-pep_error_absolute - print absolute errors of each eigenpair
-pep_error_relative - print relative errors of each eigenpair
-pep_error_backward - print backward errors of each eigenpair

See Also

PEPCreate(), PEPSetUp(), PEPDestroy(), PEPSetTolerances()

Location: src/pep/interface/pepsolve.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/pep/examples/tutorials/ex16.c.html
src/pep/examples/tutorials/ex17.c.html
src/pep/examples/tutorials/ex16f90.F90.html