DSView#

Prints the DS data structure.

Synopsis#

#include "slepcds.h" 
PetscErrorCode DSView(DS ds,PetscViewer viewer)

Collective

Input Parameters#

  • ds - the direct solver context

  • viewer - optional visualization context

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#

DSViewMat()

Level#

beginner

Location#

src/sys/classes/ds/interface/dsbasic.c

Implementations#

DSView_GHEP() in src/sys/classes/ds/impls/ghep/dsghep.c
DSView_GHIEP() in src/sys/classes/ds/impls/ghiep/dsghiep.c
DSView_GNHEP() in src/sys/classes/ds/impls/gnhep/dsgnhep.c
DSView_GSVD() in src/sys/classes/ds/impls/gsvd/dsgsvd.c
DSView_HEP() in src/sys/classes/ds/impls/hep/dshep.c
DSView_HSVD() in src/sys/classes/ds/impls/hsvd/dshsvd.c
DSView_NEP() in src/sys/classes/ds/impls/nep/dsnep.c
DSView_NHEP() in src/sys/classes/ds/impls/nhep/dsnhep.c
DSView_NHEPTS() in src/sys/classes/ds/impls/nhepts/dsnhepts.c
DSView_PEP() in src/sys/classes/ds/impls/pep/dspep.c
DSView_SVD() in src/sys/classes/ds/impls/svd/dssvd.c

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