petsc-3.11.4 2019-09-28
MatLMVMGetJ0KSP
Returns a pointer to the internal KSP solver associated with the initial Jacobian.
Synopsis
#include "petscksp.h"
PetscErrorCode MatLMVMGetJ0KSP(Mat B, KSP *J0ksp)
Input Parameters
B -An LMVM-type matrix
Output Parameter
J0ksp -KSP solver for defining the initial inverse-Jacobian
See Also
MatLMVMSetJ0KSP()
Level
advanced
Location
src/ksp/ksp/utils/lmvm/lmvmutils.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages