petsc-3.12.5 2020-03-29

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PCGASMSetTotalSubdomains

sets the total number of subdomains to use across the communicator. Logically collective on pc

Synopsis

#include "petscpc.h" 
PetscErrorCode  PCGASMSetTotalSubdomains(PC pc,PetscInt N)

Input Parameters

	pc	- the preconditioner
	N	- total number of subdomains

See Also

PCGASMSetSubdomains(), PCGASMSetOverlap()
PCGASMCreateSubdomains2D()

Level

beginner

Location

src/ksp/pc/impls/gasm/gasm.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages