PCASMGetSubSLES

Gets the local SLES contexts for all blocks on this processor.

#include "petscpc.h" 
int PCASMGetSubSLES(PC pc,int *n_local,int *first_local,SLES **sles)

Collective on PC iff first_local is requested

pc -the preconditioner context

	n_local	- the number of blocks on this processor or PETSC_NULL
	first_local	- the global number of the first block on this processor or PETSC_NULL, all processors must request or all must pass PETSC_NULL
	sles	- the array of SLES contexts

After PCASMGetSubSLES() the array of SLESes is not to be freed

Currently for some matrix implementations only 1 block per processor is supported.

You must call SLESSetUp() before calling PCASMGetSubSLES().

PC, ASM, additive Schwarz, get, sub, SLES, context