petsc-3.14.6 2021-03-30
MatLMVMClearJ0
Removes all definitions of J0 and reverts to an identity matrix (scale = 1.0).
Synopsis
#include "petscksp.h"
PetscErrorCode MatLMVMClearJ0(Mat B)
Input Parameters
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