Mercurial > repos > public > sbplib

view +util/unique_filename.m @ 1154:3108963cc42c feature/rv

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Improve efficiency of diffOps in Burgers2d, the artificial diffusion operator in rv.constructDiffOps and the RungekuttaExteriorRv time-steppers
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 06 Mar 2019 09:45:52 +0100
parents 48b6fb693025
children
line wrap: on
line source

% 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