PCLMVMSetMatLMVM#

Replaces the MATLMVM 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 PCLMVM preconditioner

  • B - An LMVM-type matrix (MATLMVM, MATLDFP, MATLBFGS, MATLSR1, MATLBRDN, MATLMBRDN, MATLSBRDN)

See Also#

KSP: Linear System Solvers, PCLMVM, MATLDFP, MATLBFGS, MATLSR1, MATLBRDN, MATLMBRDN, MATLSBRDN, PCLMVMGetMatLMVM()

Level#

intermediate

Location#

src/ksp/pc/impls/lmvm/lmvmpc.c

Index of all PC routines
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Index of all manual pages