"Lapointe, David" wrote: > > This has been puzzling me for a while. What with the emphasis > toward using Python as a base language for Loci, what about Grail as a > browser/GUI ? I haven't tried this but apparently python scripts can be > downloaded and client side executed. An excellent point! I have seen Grail before, and looking at it again, it does do what I was talking about. It would be a good excercise for everyone to download it: http://grail.cnri.reston.va.us/grail/source/ Grail is able to run Python-Tk scripts in the browser window. Check out these demos: http://grail.cnri.reston.va.us/grail/demo/ Yes, Grail is 100% Python (with Tk) and a good model for Loci, with a couple exceptions... (1) It uses Tkinter rather than GTK. (2) It is not GNU LGPL or GPL (but it is free and open source). > <diatribe issue="What about security?"/> Yes, this brings up the old Trojan Horse issue. Grail seems to use the standard "sandbox", and can be a model for Loci in security too. But they're not altogether certain about security either: http://grail.cnri.reston.va.us/grail/info/security.html > > Also, at the BAMBCT meeting Thursday, I brought up the issue of using Linux > to do Computational Biology. Lance thought a June meeting Show 'n Tell would > be interesting. There are *many* scientists who are using Linux scattered > around the Boston area. > So, maybe I can show Loci if anything works by then ;-) But of course Loci will be made to run on all flavors of UNIX, if we can help it. Jeff -- J.W. Bizzaro mailto:bizzaro at bc.edu Boston College Chemistry http://www.uml.edu/Dept/Chem/Bizzaro/ Studies show that 93% of all people are below average. --