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
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