slepc-3.16.1 2021-11-17
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NEPSolve

Solves the nonlinear eigensystem.

Synopsis

#include "slepcnep.h" 
#include "slepcbv.h" 
PetscErrorCode NEPSolve(NEP nep)
Collective on nep

Input Parameter

nep  - eigensolver context obtained from NEPCreate()

Options Database Keys

-nep_view  - print information about the solver used
-nep_view_vectors binary  - save the computed eigenvectors to the default binary viewer
-nep_view_values  - print computed eigenvalues
-nep_converged_reason  - print reason for convergence, and number of iterations
-nep_error_absolute  - print absolute errors of each eigenpair
-nep_error_relative  - print relative errors of each eigenpair

See Also

NEPCreate(), NEPSetUp(), NEPDestroy(), NEPSetTolerances()

Location: src/nep/interface/nepsolve.c

Examples

src/nep/tutorials/ex20.c.html
src/nep/tutorials/ex21.c.html
src/nep/tutorials/ex22.c.html
src/nep/tutorials/ex27.c.html
src/nep/tutorials/ex42.c.html
src/nep/tutorials/ex20f90.F90.html
src/nep/tutorials/ex22f90.F90.html
src/nep/tutorials/ex27f90.F90.html
src/nep/tutorials/nlevp/loaded_string.c.html
src/nep/tutorials/nlevp/gun.c.html

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