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view default_struct.m @ 637:eead18a8964d feature/d1_staggered

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Rename +- grids primal and dual grids
author Martin Almquist <malmquist@stanford.edu>
date Wed, 08 Nov 2017 10:56:09 -0800
parents 46256fffa329
children
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function default_struct(s, val)
    if evalin('caller',sprintf('~exist(''%s'',''var'')',s))
        given = [];
    else
        given = evalin('caller', s);
    end

    final = copyWithDefault(given, val);
    assignin('caller', s, final);
end