petsc-3.14.6 2021-03-30
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PCLMVMGetMatLMVM
Returns a pointer to the underlying LMVM matrix.
Synopsis
#include "petscpc.h"
PetscErrorCode
PCLMVMGetMatLMVM
(
PC
pc,
Mat
*B)
Input Parameters
pc
- An LMVM preconditioner
Output Parameters
B
- LMVM matrix inside the preconditioner
Level
intermediate
Location
src/ksp/pc/impls/lmvm/lmvmpc.c
Examples
src/tao/unconstrained/tutorials/eptorsion1.c.html
src/tao/unconstrained/tutorials/rosenbrock1.c.html
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages