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view default_struct.m @ 1021:cc61dde120cd feature/advectionRV

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Add upwind dissipation to the operator inside Utux2d
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 19 Dec 2018 20:00:27 +0100
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