slepc-3.17.1 2022-04-11
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Prints the DS data structure.


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

Input Parameters

ds  - the direct solver context
viewer  - optional visualization context


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


Location: src/sys/classes/ds/interface/dsbasic.c
Index of all DS routines
Table of Contents for all manual pages
Index of all manual pages