Hello,
I have a DMDA vector and I need to set values in locations which are in
different processors. I am going over the mesh points in z,y and x directions
so I know the k,j,i indices of every point. However the 3D array obtained using
DMDAVecGetArray will not let me access the points which are in other
processors.
Is there some function like "VecSetValuesStencil" similar to
MatSetValuesStencil which will insert values at locations which are in other
processors using k,j,i index? OR Is there any function that maps the k,j,i
index to a linear index so I can use VecSetValues?
Regards,
Swarnava
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Swarnava Ghosh
PhD Candidate,
Structural Engineering, Mechanics and Materials
School of Civil and Environmental Engineering
Georgia Institute of Technology
Atlanta, GA 30332
