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view +util/unique_filename.m @ 362:ded4156e53e2

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Added 2nd order accurate 2nd derivative with variable coefficents in a separate implementation file, used by the class D2Variable.
author Martin Almquist <martin.almquist@it.uu.se>
date Tue, 20 Dec 2016 15:04:02 +0100
parents 48b6fb693025
children
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% Creates a unique filename on the form base_name.x.suffix where x is some number.
function filename = unique_filename(base_name, suffix)
    filename = strcat(base_name,suffix);
    i = 1;
    while exist(filename)
        filename = strcat(base_name,'.',num2str(i),suffix);
        i = i+1;
    end
end