iraf.net

Hello,
I've just started having problems with the isoimap task. Whenever I
try to use it to plot elliptical isophotes (from `ellipse') over an
image, when the isoimap script uses the sgraph task it returns;no mark size field; tp.009, line 232: 0.6230864 0.5625146for every point on the ellipses. Looking at the tp.*** files they only
contain the x,y coords of the points and no third field for the marker
size (which is what I assume is correct as it only connects the
points). I've tried all the usual unlearning and flpr'ing but no joy. Everything was working fine and this problem only came up the first time
I used the routines after we had Solaris 5.5 installed last week
(replacing 5.4), I don't know if this has anything to do with it. I'm
using ximtool for the display. As a number of my own iraf scripts use
isoimap I'm a bit stuck. Any ideas?Regards,Neal Todd.
Imperial College, London.(on a related problem the only way I can ever seem to get the contours
to plot is to run the isomap twice in succession and it plots them on
the second go. Is this a known bug?)