petsc-3.13.6 2020-09-29

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PCLMVMSetIS

Sets the index sets that reduce the PC Section 1.5 Writing Application Codes with PETSc.

Synopsis

#include "petscpc.h" 
PetscErrorCode PCLMVMSetIS(PC pc, IS inactive)

Input Parameters

	pc	- An LMVM preconditioner
	inactive	- Index set defining the variables removed from the problem

See Also

MatLMVMUpdate()

Level

intermediate

Location

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