EPSView

Prints the EPS data structure.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSView(EPS eps,PetscViewer viewer)

Collective

Input Parameters

• eps - the linear eigensolver context

• viewer - optional visualization context

Options Database Key

• -eps_view - Calls EPSView() at end of EPSSolve()

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

EPS: Eigenvalue Problem Solver, EPSCreate(), EPSViewFromOptions(), STView()

Level

beginner

Location

src/eps/interface/epsview.c

Implementations

EPSView_LOBPCG() in src/eps/impls/cg/lobpcg/lobpcg.c
EPSView_RQCG() in src/eps/impls/cg/rqcg/rqcg.c
EPSView_CISS() in src/eps/impls/ciss/ciss.c
EPSView_GD() in src/eps/impls/davidson/gd/gd.c
EPSView_JD() in src/eps/impls/davidson/jd/jd.c
EPSView_BLOPEX() in src/eps/impls/external/blopex/blopex.c
EPSView_ChASE() in src/eps/impls/external/chase/chase.c
EPSView_EVSL() in src/eps/impls/external/evsl/evsl.c
EPSView_FEAST() in src/eps/impls/external/feast/feast.c
EPSView_PRIMME() in src/eps/impls/external/primme/primme.c
EPSView_Arnoldi() in src/eps/impls/krylov/arnoldi/arnoldi.c
EPSView_KrylovSchur() in src/eps/impls/krylov/krylovschur/krylovschur.c
EPSView_Lanczos() in src/eps/impls/krylov/lanczos/lanczos.c
EPSView_LyapII() in src/eps/impls/lyapii/lyapii.c
EPSView_Power() in src/eps/impls/power/power.c

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