\font\SILmfont={[/usr/local/texlive/texmf-local/fonts/opentype/p22/P22UndergroundPro/P22UndergroundProBoldItalic.otf]:+clig;+liga;+tlig;+ss01}\SILmfont
\def\SILmfontname{P22UndergroundPro-BoldItalic; Stylistic Set 1}%