fig01.tex

\documentclass[a4paper]{article}
\usepackage{pst-solides3d}
\pagestyle{empty}
\begin{document}
 
%@AUTEUR: Manuel Luque
 
\psset{unit=0.7}
\psset{lightsrc=50 10 30}
\begin{pspicture}(-6,-6)(6,6)
\psset{SphericalCoor,viewpoint=100 45 45,Decran=50}
\psSolid[object=grille,base=-7 7 -7 7,linecolor=red](0,0,-7)
\psSolid[object=new,RotX=0,RotY=0,RotZ=0,incolor=yellow!50,
	hue=0 0.7 0.5 1,hollow,
	linewidth=0.5\pslinewidth,
        sommets= (sommets_clebsch.dat) run,
        faces={(faces_clebsch.dat) run}]%
\gridIIID[Zmin=-7,Zmax=7](-7,7)(-7,7)
\end{pspicture}
 
\end{document}