#9238: J. Gutow's update to Jmol in the notebook...
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Reporter: gutow
| Owner: gutow
Type: enhancement
| Status: needs_work
Priority: major
| Milestone: sage-4.7
Component: notebook
| Keywords:
Author: Jonathan Gutow
| Upstream: N/A
Reviewer: Jason Grout, Karl-Dieter Crisman
| Merged:
Work_issues: reduce awake applets, remove pull-down menu, move 'on' checkbox
|
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Comment(by gutow):
Some ideas for using less memory and getting more success loading multiple
applets:
* Don't turn on the antialiasing of the display. Convert to an option in
the applet tab with a warning that it uses more memory which may cause
problems when lots of applets are used on one worksheet. (Displays will
not be as nice, but uses about 1/2 the memory. Static images will still
be pretty).
* set repaintWaitMs >1000 to allow more time for complex images to be
drawn by applet.
* set undo FALSE to save memory used for undo/redo in the console
* make rough estimates of memory usage based on # of surfaces and size of
each applet. Use this to decide how many applets to keep alive...probably
wouldn't help with the Safari problem which seems to occur after some
amount of memory has been given to applets, even when later freed up.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9238#comment:137>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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