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 Parameter

• B - A MATLMVM matrix

Output Parameter

• J0ksp - KSP solver for defining the initial inverse-Jacobian

See Also

KSP: Linear System Solvers, LMVM Matrices, MATLMVM, MatLMVMSetJ0KSP()

Level

advanced

Location

src/ksp/ksp/utils/lmvm/lmvmutils.c

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Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages