set term postscript eps enh "Times-BoldItalic"
set parametric
set size 0.7,1.0
set angle degree
set urange [0:360]
set vrange [-90:90]
set isosample 18,9
set xlabel 
set ylabel 
unset xtics 
unset ytics 
unset ztics 
unset border
set key off    
set notitle 
set bmargin 0
set lmargin 0
set rmargin 0
set tmargin 0
set output "plotoutput.ps"



a=1
#splot a*cos(u)*cos(v),a*sin(u)*cos(v),a*sin(v)
splot cos(u),sin(u),v
pause(120);