PCLMVMSetIS

Sets the index sets that reduce the PC application.

Synopsis

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

Input Parameters

• pc - An PCLMVM preconditioner

• inactive - Index set defining the variables removed from the problem

Developer Notes

Need to explain the purpose of this IS

See Also

KSP: Linear System Solvers, PCLMVM, 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