[petsc-users] reordering the dmda dof

[Bishesh Khanal]

Dear all,
By default, dmda puts all dof at a given node logically in consecutive
order. The corresponding vectors and matrices created also follow this
order. What should I do to change it so that it puts all the grid nodes for
a 1st dof consecutively, then do the same for 2nd dof and so on. I also
want the same behavior for the matrix it creates so that the rows
corresponding to a particular dof are put in a consecutive manner instead
of interleaving different dofs.

Thanks,
Bishesh
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