Bob,
        I would like to use some of these things, but first I am trying to  
understand how to get things to work inside of their server.  I've had  
to work around some issues with asynchronous updates coming from the  
server.  The other issue is that significant SAGE code will have to be  
rewritten to take advantage of this.  I'm trying to provide a smooth  
upgrade path that won't break worksheets produced in older versions of  
SAGE.  At present SAGE ships with 11.6.  I'm trying to migrate safely  
to 11.8 and when we release 11.10 so that there is a stable set of  
features, I will urge them to switch to that.  Now that I've dealt  
with some of their initial problems, I can also get a better list of  
what needs to be done.  What I think we want to do is define a plot  
primitive and have that generated in SAGE, rather than having them  
produce .pmesh (as they do now) or .jvxl as we've talked about some.
On Dec 15, 2009, at 5:51 PM, [email protected]  
wrote:

> Date: Tue, 15 Dec 2009 17:51:06 -0600
> From: Robert Hanson <[email protected]>
> Subject: Re: [Jmol-users] first peak at update to Jmol in SAGE (3-D
>       function        plotting)...
> To: [email protected]
> Message-ID:
>       <[email protected]>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Jonathan,
>
> Here's an easy improvement -- use antialiasdisplay. It looks REALLY  
> nice
> with those graphs.
Good idea.  Hadn't thought of that.  What about the z-shade stuff  
(11.9 right?:().
>
> Say, is that a custom menu?
Yes, it is the custom menu that was generated for the SAGE notebook a  
while ago.  I haven't modified it, although I think it should be made  
to match the web interface features.  I'm waiting for feedback on what  
they want.
>
> One of the reasons that they might want to use Jmol 11.9.12 is that it
> includes the capability of drawing the intersection of an isosurface  
> with a
> plane. That means that they could be drawing lines on the surface that
> correspond with x, y, and/or z values. For example,
>
> isosurface iso1 PMESH "xxxxx.pmesh" ....
>
> (isosurface and pmesh were merged in Jmol 11.7.12)
>
> then
>
> draw line1 width 0.1 intersection $iso1 x=1
> draw line2 width 0.1 intersection $iso1 x=2
> draw line3 width 0.1 intersection $iso1 x=3
>
> etc.
>
> would draw the expected contour lines. A set of these in two  
> directions
> would produce a standard grid-like mapping onto the pmesh. These  
> lines,
> because they are draw objects, could be sized and colored  
> appropriately and
> look very classy.
>
>
>
> Bob

                          Dr. Jonathan H. Gutow
Chemistry Department                                 [email protected]
UW-Oshkosh                                           Office:920-424-1326
800 Algoma Boulevard                                 FAX:920-424-2042
Oshkosh, WI 54901
                  http://www.uwosh.edu/facstaff/gutow






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