PCASMGetSubSLES
Gets the local SLES contexts for all blocks on this processor.
Synopsis
int PCASMGetSubSLES(PC pc,int *n_local,int *first_local,SLES **sles)
Not
Collective
Input Parameter
pc -the preconditioner context
Output Parameters
n_local | - the number of blocks on this processor
|
first_local | - the global number of the first block on this processor
|
sles | - the array of SLES contexts
|
Note
Currently for some matrix implementations only 1 block per
processoris supported.
You must call SLESSetUp() before calling PCASMGetSubSLES().
Keywords
PC, ASM, additive Schwarz, get, sub, SLES, context
See Also
PCASMSetTotalSubdomains(), PCASMSetTotalSubdomains(), PCASMSetOverlap(),
PCASMCreateSubdomains2D(),
Examples
src/sles/examples/tutorials/ex8.c
Location: src/pc/impls/asm/asm.c
PC Index
Table of Contents