PEPView#

Prints the PEP data structure.

Synopsis#

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

Collective

Input Parameters#

  • pep - the polynomial eigenproblem solver context

  • viewer - optional visualization context

Options Database Key#

  • -pep_view - Calls PEPView() at end of PEPSolve()

Note#

The available visualization contexts include

  • PETSC_VIEWER_STDOUT_SELF - standard output (default)

  • PETSC_VIEWER_STDOUT_WORLD - synchronized standard output where only the first processor opens the file. All other processors send their data to the first processor to print.

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

See Also#

STView()

Level#

beginner

Location#

src/pep/interface/pepview.c

Implementations#

PEPView_CISS() in src/pep/impls/ciss/pciss.c
PEPView_JD() in src/pep/impls/jd/pjd.c
PEPView_QArnoldi() in src/pep/impls/krylov/qarnoldi/qarnoldi.c
PEPView_STOAR() in src/pep/impls/krylov/stoar/stoar.c
PEPView_TOAR() in src/pep/impls/krylov/toar/ptoar.c
PEPView_Linear() in src/pep/impls/linear/linear.c

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