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<DIV style="FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: 12pt"><FONT
size=2 face=Verdana,Arial,sans-serif>Hi,<BR><BR>I'm getting an error and i
didn't find any help in LaTeX Companion, neither in pst-solides3d
manual:<BR><BR>\documentclass{article}<BR>\usepackage[portuges]{babel}<BR>\usepackage[latin1]{inputenc}<BR>\usepackage{amsmath,enumerate,amsfonts}<BR>\usepackage{calc,xcolor,boxedminipage,co<WBR>lortbl}<BR>\usepackage{pstricks,pst-text,pst-node,p<WBR>st-math,pst-plot,pst-blur,pst-eucl,pst-x<WBR>key}<BR>\usepackage{pst-solides3d}<BR>\usepackage{pstricks-add}<BR><BR>\begin{document}<BR><BR>\begin{pspicture}(-7,-2)(7,4)<BR>\psset{lightsrc=80
30 30}<BR>\psset{viewpoint=100 60 20
rtp2xyz,Decran=100}<BR>\psframe(-7,-2)(7,4)<BR>\psset{solidmemory}<BR>\codejps{/a
2 def /b 2
def}%<BR>\defFunction[algebraic]{F3}(t)<BR>{a*(1+cos(t))}<BR>{b*tan(t/2)}<BR>{a*sin(t)}<BR>\defFunction[algebraic]{F3’}(t)<BR>{-a*sin(t)}<BR>{b*(1+tan(1/2*t)^2)}<BR>{a*cos(t)}<BR>\psSolid[object=courbe,<BR>range=-2.7468
2.7468,<BR>ngrid=72 12,<BR>function=F3,hue=0 1 0.7
1,<BR>action=none,name=H1,<BR>r=1]%<BR>\psSolid[object=cylindrecreux,<BR>h=20,r=1,RotX=90,<BR>incolor=green!30,action=none,<BR>name=C1,<BR>ngrid=36
36](2,10,0)<BR>\psSolid[object=fusion,<BR>base=H1
C1]<BR>\composeSolid<BR>\end{pspicture}<BR>\end{document} <BR><BR><BR><BR>Here
is the error message:<BR><BR>\GenericError ...<BR>#4 \errhelp \@err@ ...<BR>1.25
{a*cos(t)}<BR><BR>At the page 90 in the manual of pst-solides3D i can find the
warning:<BR>Windows: Within the menu Options, the option Security of files must
be turned to unchecked. <BR>I don't have a clue where i can setup that in
Windows... And maybe this is the cause of the error... I'm totally lost.
<BR><BR>Code is at page 89 of manual of the package pst-solides3d (V.
4.20)<BR>I'm running under Windows 7/WinEdt.<BR><BR>Thanks in
advance.</FONT></DIV></DIV></BODY></HTML>