NEPView

Prints the NEP data structure.

Synopsis

#include "slepcnep.h" 
PetscErrorCode NEPView(NEP nep,PetscViewer viewer)

Collective

Input Parameters

• nep - the nonlinear eigensolver context

• viewer - optional visualization context

Options Database Key

• -nep_view - Calls NEPView() at end of NEPSolve()

Notes

The available visualization contexts include

• PETSC_VIEWER_STDOUT_SELF - standard output (default)

• PETSC_VIEWER_STDOUT_WORLD - synchronized standard output where only the first process opens the file; all other processes send their data to the first one to print

The user can open an alternative visualization context with PetscViewerASCIIOpen() to output to a specified file.

See Also

NEP: Nonlinear Eigenvalue Problems, NEPCreate(), NEPViewFromOptions(), FNView()

Level

beginner

Location

src/nep/interface/nepview.c

Implementations

NEPView_CISS() in src/nep/impls/ciss/nciss.c
NEPView_Interpol() in src/nep/impls/interpol/interpol.c
NEPView_NArnoldi() in src/nep/impls/narnoldi/narnoldi.c
NEPView_NLEIGS() in src/nep/impls/nleigs/nleigs.c
NEPView_RII() in src/nep/impls/rii/rii.c
NEPView_SLP() in src/nep/impls/slp/slp.c

---

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