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view +multiblock/local2globalPenalty.m @ 1037:2d7ba44340d0 feature/burgers1d

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Pass scheme specific parameters as cell array. This will enabale constructDiffOps to be more general. In addition, allow for schemes returning function handles as diffOps, which is currently how non-linear schemes such as Burgers1d are implemented.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 18 Jan 2019 09:02:02 +0100
parents ba10f24bf476
children
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% Takes the block-local penalty and turns it into a global penalty
%   local -- The local penalty
%   div   -- block matrix division for the diffOp
%   I     -- Index of blockmatrix block
function penalty = local2globalPenalty(local, div, I)
    penaltyDiv = {div{1}, size(local,2)};
    penalty_bm = blockmatrix.zero(penaltyDiv);
    penalty_bm{I,1} = local;

    penalty = blockmatrix.toMatrix(penalty_bm);
end