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Hi guys,<br>
<br>
I have probably an easy question. How do I extract distribution of
processes from already created DM object. Which was created with
call to <br>
<br>
<tt> </tt><tt>ierr = DMDACreate3d(PETSC_COMM_WORLD,
boundaryType, boundaryType, boundaryType, DMDA_STENCIL_BOX,</tt><tt><br>
</tt><tt> M[0], M[1], M[2],
PETSC_DECIDE, PETSC_DECIDE, PETSC_DECIDE, dof, stencilSize,</tt><tt><br>
</tt><tt> PETSC_NULL, PETSC_NULL,
PETSC_NULL, &da);</tt><br>
<br>
where <i>boundaryType</i>, <i>M[i], dof, stencilSize </i>are my
variables. <br>
<br>
Simply, I would like to to know how PETSC_DECIDE(ed) about the
layout. I need it for my other part of the code.<br>
<br>
Thank You,<br>
Petr Kotas<br>
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