MatGetRowNormalization
Get a vector d.
Synopsis
PetscErrorCode MatGetRowNormalization(Mat A, Vec *d_new)
Not Collective
Input Parameter
A -the matrix to be row-normalized
Output Parameter
d -the vector holding normalization, i.e. MatDiagonalScale(mat,NULL,d)
causes mat to have rows with 2-norm equal to 1
See Also
MatDiagonalScale()
Level:intermediate
Location:src/mat/interface/fllopmatutils.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages