\documentclass{yathesis}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{morewrites}
\usepackage{kpfonts}
\usepackage{starfont}
\usepackage{siunitx}
\usepackage[acronyms, symbols, toc, nonumberlist]{glossaries}
\newglossary[slg1]{liste-phys}{sls1}{slo1}{Symboles de physique}
\newglossary[slg2]{liste-maths}{sls2}{slo2}{Symboles de mathématique}
\newglossary[slg3]{liste-astro}{sls3}{slo3}{Symboles astronomiques}
\makeglossaries
\newcommand{\mynewglssymbol}[6][]{
\ifthenelse{\isempty{#1}}{
\newglossaryentry{#2}{
type={#6},
symbol={#3},
name={#4},
description={#5},
sort={#2}
}
}{
\newglossaryentry{#2}{
type={#6},
symbol={#3},
name={#4},
description={#5},
sort={#1}
}
}
}
\newglossarystyle{super2}{
\renewenvironment{theglossary}
{\tablehead{}\tabletail{}
\begin{supertabular}{lp{1cm}p{\glsdescwidth}}}
{\end{supertabular}}
\renewcommand*{\glossaryheader}{}