\font\SILmfont={[/usr/local/texlive/texmf-local/fonts/truetype/DJR/JobClarendon/JobClarendon-ExtraBold.ttf]:+clig;+liga;+tlig;+ss03}\SILmfont
\def\SILmfontname{Job Clarendon Extra Bold; Stylistic Set 3}%