Bob,
You did it! My preliminary tests show it works. I have to do some
modifications to get it embedded in Sage, but I think it will work fine.
Thanks,
Jonathan
On Mar 19, 2012, at 9:53 PM, Robert Hanson wrote:
> OK, Jonathan. I think I found the problem. Please try what I just checked in
> -- do a build, and then use jmolData.jar instead of jmol.jar.
>
> Formerly:
>
> JmolData.jar -s foo.spt
>
> execute the script foo.spt with absolutely no graphics and no rendering,
> including no image creation
>
> now:
>
> JmolData.jar -s foo.spt
>
> execute the script foo.spt still with rending for image creation, just not
> for screen display
>
> Jmoldata.jar -n -s foo.spt
>
> as before, now for performance enhancement, no graphics of any kind.
>
> Let's see how that works.
>
> Bob
>
>
> On Mon, Mar 19, 2012 at 8:30 PM, Robert Hanson <[email protected]> wrote:
> If awt is not there, you are out of luck. But with the -n flag there is no
> creation of Display. But there might be a reference to it. Let me see. Based
> on this discussion:
> http://java.sun.com/developer/technicalArticles/J2SE/Desktop/headless/ we
> should be able to do it.
>
> Bob
>
>
> On Mon, Mar 19, 2012 at 6:06 PM, Jonathan Gutow <[email protected]> wrote:
> Bob,
>
> Thanks for trying...Your changes definitely reduce the error messages, but
> the application is still looking for screen dimensions somewhere in the tree
> after entering JmolPanel. It is making a call to the awt package. I'm
> suspicious this is all associated with the allocation of a Display near line
> 242 in JmolPanel.
>
> I've got a solution for Sage, but we should keep picking at this as more
> people would be able to use Jmol as a server side image generator. Some
> people really don't like running a GUI on their servers.
>
> Jonathan
> On Mar 19, 2012, at 3:51 PM, Robert Hanson wrote:
>
>> Could be I'm wrong.Try what I just checked in. Be sure to use the
>>
>> -ions t.spt
>>
>> option (silent/no console/no graphics)
>>
>> You won't get THAT error. but will it create an image? I used this script:
>>
>> load $tylenol
>> write image 300 300 t.png
>>
>>
>> Bob
>>
>>
>> On Mon, Mar 19, 2012 at 7:55 AM, Gutow, Jonathan H <[email protected]> wrote:
>> I dug a little and agree it would be a significant undertaking to make the
>> image generation work without the GUI. That said, we might want to put that
>> on a long term to-do list.
>>
>>
>> --
>> Robert M. Hanson
>> Professor of Chemistry
>> St. Olaf College
>> 1520 St. Olaf Ave.
>> Northfield, MN 55057
>> http://www.stolaf.edu/people/hansonr
>> phone: 507-786-3107
>>
>>
>> If nature does not answer first what we want,
>> it is better to take what answer we get.
>>
>> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
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>
>
> 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
>
>
> ------------------------------------------------------------------------------
> This SF email is sponsosred by:
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>
>
>
>
> --
> Robert M. Hanson
> Professor of Chemistry
> St. Olaf College
> 1520 St. Olaf Ave.
> Northfield, MN 55057
> http://www.stolaf.edu/people/hansonr
> phone: 507-786-3107
>
>
> If nature does not answer first what we want,
> it is better to take what answer we get.
>
> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
>
>
>
> --
> Robert M. Hanson
> Professor of Chemistry
> St. Olaf College
> 1520 St. Olaf Ave.
> Northfield, MN 55057
> http://www.stolaf.edu/people/hansonr
> phone: 507-786-3107
>
>
> If nature does not answer first what we want,
> it is better to take what answer we get.
>
> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
> ------------------------------------------------------------------------------
> This SF email is sponsosred by:
> Try Windows Azure free for 90 days Click Here
> http://p.sf.net/sfu/sfd2d-msazure
> _______________________________________________
> Jmol-developers mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/jmol-developers
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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