MatDiagonalRestoreInverseDiagonal

Restore the inverse diagonal of a MATDIAGONAL

Synopsis

#include "petscmat.h" 
PetscErrorCode MatDiagonalRestoreInverseDiagonal(Mat A, Vec *inv_diag)

Input Parameters

• A - the MATDIAGONAL

• inv_diag - the Vec obtained from MatDiagonalGetInverseDiagonal()

See Also

Matrices, MATDIAGONAL, MatCreateDiagonal(), MatDiagonalGetInverseDiagonal()

Level

developer

Location

src/mat/impls/diagonal/diagonal.c

Implementations

MatDiagonalRestoreInverseDiagonal_Diagonal() in src/mat/impls/diagonal/diagonal.c

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