DSSetIdentity#
Copy the identity (a diagonal matrix with ones on the diagonal) on the active part of a matrix.
Synopsis#
#include "slepcds.h"
PetscErrorCode DSSetIdentity(DS ds,DSMatType mat)
Logically Collective
Input Parameters#
ds - the direct solver context
mat - the matrix to modify
See Also#
Level#
intermediate
Location#
src/sys/classes/ds/interface/dspriv.c
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