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view +multiblock/local2globalClosure.m @ 1337:bf2554f1825d feature/D2_boundary_opt

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Add periodic D1 and D2 operators for orders 8,10,12
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 13 May 2022 13:28:10 +0200
parents ba10f24bf476
children
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% Takes the block-local closures and turns it into a global closure
%   local -- The local closure
%   div   -- block matrix division for the diffOp
%   I     -- Index of blockmatrix block
function closure = local2globalClosure(local, div, I)
    closure_bm = blockmatrix.zero(div);
    closure_bm{I,I} = local;

    closure = blockmatrix.toMatrix(closure_bm);
end