petsc-3.11.2 2019-05-18
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PCLMVMSetMatLMVM

Replaces the LMVM matrix inside the preconditioner with the one provided by the user.

Synopsis

#include "petscpc.h" 
PetscErrorCode PCLMVMSetMatLMVM(PC pc, Mat B)

Input Parameters

pc - An LMVM preconditioner
B - An LMVM-type matrix (MATLDFP, MATLBFGS, MATLSR1, MATLBRDN, MATLMBRDN, MATLSBRDN)

Level

intermediate

Location

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