Mercurial > repos > public > sbplib
view +util/semidiscrete2function.m @ 1045:dc1bcbef2a86 feature/getBoundaryOp
Remove ability to get several boundary ops at the same time from a few of the schemes
While it can be handy the code for the getBoundaryOp methods get needlessly cluttered
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Tue, 22 Jan 2019 17:12:22 +0100 |
parents | 48b6fb693025 |
children |
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function F = semidiscrete2function(D,S) % TODO: Find threshhold when sparse makes sense. % TODO: Why does having the spase block slow down convergence.m (or does it?) if size(D,1) > 500 D = sparse(D); end if ~isa(S,'function_handle') F = @(w,t)(D*w + S); else F = @(w,t)(D*w + S(t)); end end