tag:blogger.com,1999:blog-6131674809499098789.post9155601270363030436..comments2020-02-19T13:23:28.622+00:00Comments on Efficient Bits: These go up to elevenJohn Mayfieldhttp://www.blogger.com/profile/03062858450255240984noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-6131674809499098789.post-38711588631836553042013-02-04T22:16:21.842+00:002013-02-04T22:16:21.842+00:00Hi Dan,
As John says, I can provide you with eith...Hi Dan,<br /><br />As John says, I can provide you with either embeddings (face lists) or a description of the algorithm I used, if you were wanting to code it in Haskell or something. Or the java code, of course, which is on GitHub.<br /><br />gilleaingilleainhttps://www.blogger.com/profile/14491887080861584059noreply@blogger.comtag:blogger.com,1999:blog-6131674809499098789.post-46527559074341375692013-02-04T09:09:06.042+00:002013-02-04T09:09:06.042+00:00Not directly I'm afraid. There is a couple of ...Not directly I'm afraid. There is a couple of programs which can generate coordinates from which you could then determine the faces. I don't know the exact algorithm for faces but it may be possibly by adapting the union of the minimum cycle bases (<a href="http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.29.9675" rel="nofollow">Vismara P. 1997</a>).<br /><br />Also, you might want to ask <a href="http://gilleain.blogspot.co.uk/2013/01/fullerene-layout-with-spokes-and-arches.html" rel="nofollow">Gilleain Torrance</a> - he has been working on generating plane embedded fullerenes and their equivalent classes.<br /><br /><a href="http://ctcp.massey.ac.nz/index.php?group=&page=fullerenes&menu=fullerenes" rel="nofollow">FULLERENE</a> - Fullerene Generation and Analysis ProgramJohn Mayfieldhttps://www.blogger.com/profile/03062858450255240984noreply@blogger.comtag:blogger.com,1999:blog-6131674809499098789.post-54186025687610137452013-02-03T22:56:41.310+00:002013-02-03T22:56:41.310+00:00That's annoying, it ate my comment. Try again....That's annoying, it ate my comment. Try again...<br /><br />Anyway, you visited my blog recently: http://blog.sigfpe.com/2009/06/hashing-molecules.html<br />I've been generating these fractals using the Huckel/tight-binding method for carbon nanostructures in a magnetic field: https://plus.google.com/107913314994758123748/posts<br />I'd like to try fullerenes. Do you have an easy way to generate a list of vertices, edges and faces (chemists don't usually care about faces, but I care about the magnetic flux through them) for things like buckyballs?sigfpehttps://www.blogger.com/profile/08096190433222340957noreply@blogger.comtag:blogger.com,1999:blog-6131674809499098789.post-37564312322231464222013-02-03T22:52:52.355+00:002013-02-03T22:52:52.355+00:00This comment has been removed by the author.sigfpehttps://www.blogger.com/profile/08096190433222340957noreply@blogger.com