column map in Mat MPIAdj

[Lisandro Dalcin]

Can someone help me to review this routine?

MatCreate_MPIAdj(Mat B)

I understand that MATMPIADJ is rather special, but the call above is never made

PetscMapSetUp(B->cmap)

then It seems that some stuff (ranges) in the column map will be uninitialized.

What values should have the entries in "cmap" for mpiadj matrices?
Should the "comm" in "cmap" be MPI_COMM_SELF, then we can call
PetscMapSetUp?




-- 
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
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