#include "petscmat.h" PetscErrorCode MatRARtSymbolic(Mat A,Mat R,PetscReal fill,Mat *C)Neighbor-wise Collective on Mat Many br
A | - the matrix Many br | |
R | - the projection matrix Many br |
This routine is currently only implemented for pairs of SeqAIJ matrices and classes Many brwhich inherit from SeqAIJ. C will be of type MATSEQAIJ. The product is computed using Many brthis (i,j) structure by calling MatRARtNumeric(). Many br
Many br
Level:intermediate
Location:src/mat/interface/matrix.c
Index of all Mat routines
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Index of all manual pages