petsc-3.10.2 2018-10-09
Report Typos and Errors

MatLMVMGetJ0

Returns a pointer to the internal J0 matrix.

Synopsis

#include "petscksp.h" 
PetscErrorCode MatLMVMGetJ0(Mat B, Mat *J0)

Input Parameters

B -An LMVM-type matrix

Output Parameter

J0 -Mat object for defining the initial Jacobian

See Also

MatLMVMSetJ0()

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