\font\SILmfont={[/usr/local/texlive/texmf-local/fonts/opentype/bh/lucidaot/LucidaSansTypewriterOT-Oblique.otf]:+clig;+liga;+tlig}\SILmfont
\def\SILmfontname{Lucida Sans Typewriter OT Oblique}%