MatSetLocalToGlobalMapping
Sets a local-to-global numbering for use by the routine MatSetValuesLocal() to allow users to insert matrix entries using a local (per-processor) numbering.
Synopsis
#include "mat.h"
int MatSetLocalToGlobalMapping(Mat x,ISLocalToGlobalMapping mapping)
Not Collective
Input Parameters
Keywords
matrix, set, values, local, global, mapping
See Also
MatAssemblyBegin(), MatAssemblyEnd(), MatSetValues(), MatSetValuesLocal()
Examples
src/snes/examples/tutorials/ex5f.F
src/snes/examples/tutorials/ex5.c
src/snes/examples/tutorials/ex13.c
src/snes/examples/tutorials/ex5d.c
Level:intermediate
Location:src/mat/interface/matrix.c
Matrix Index
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