MatLMVMResetShift

Zero the shift factor.

Synopsis

#include "petscksp.h" 
PetscErrorCode MatLMVMResetShift(Mat B)

Input Parameter

• B - An LMVM-type matrix

See Also

KSP: Linear System Solvers, LMVM Matrices, MATLMVM, MatLMVMAllocate(), MatLMVMUpdate()

Level

intermediate

Location

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

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