\font\SILmfont={[/usr/local/texlive/texmf-local/fonts/opentype/DJR/Nickel-Stencils/NickelStencil-Regular.otf]:+clig;+liga;+tlig;+ss15}\SILmfont
\def\SILmfontname{Nickel Stencil Regular; Stylistic Set 15}%