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view default_arg.m @ 596:4bb298faa8dc feature/better_multiblock_defs

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Add more boundary groups in Rectangle. Bugfix in boundaryGroups.all.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 26 Sep 2017 13:28:12 -0700
parents 48b6fb693025
children
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function default_arg(s, val)
    if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s))
        assignin('caller',s,val)
    end
end