SLESSetUpOnBlocks
Sets up the preconditioner for each block in the block Jacobi, block Gauss-Seidel, and overlapping Schwarz methods.
Synopsis
int SLESSetUpOnBlocks(SLES sles)
Collective on
SLES
Input parameters
pc -the preconditioner context
Notes
SLESSetUpOnBlocks() is a routine that the user can optinally call
formore precise profiling (via -log_summary) of the setup phase for
theseblock preconditioners. If the user does not call SLESSetUpOnBlocks(),
it will automatically be called from within SLESSolve().
Calling SLESSetUpOnBlocks() is the same as calling PCSetUpOnBlocks()
on the PC context within the SLES context.
Keywords
SLES, setup, blocks
See Also
PCSetUpOnBlocks(), SLESSetUp(), PCSetUp()
Examples
src/sles/examples/tutorials/ex10.c
Location: src/sles/interface/sles.c
SLES Index
Table of Contents