From ioannis@as.arizona.edu Tue Nov 14 16:54:10 2000 Return-Path: Received: from astro.as.arizona.edu (IDENT:root@astro.as.arizona.edu [128.196.208.2]) by ngala.as.arizona.edu (8.9.3/8.8.7) with ESMTP id QAA05074 for ; Tue, 14 Nov 2000 16:54:10 -0800 Received: from cerebus.as.arizona.edu (IDENT:root@cerebus.as.arizona.edu [128.196.211.181]) by astro.as.arizona.edu (8.9.3/8.9.3) with ESMTP id RAA11955 for ; Tue, 14 Nov 2000 17:13:09 -0700 Received: from localhost (ioannis@localhost) by cerebus.as.arizona.edu (8.9.3/8.9.3) with ESMTP id RAA01524 for ; Tue, 14 Nov 2000 17:14:17 -0700 X-Authentication-Warning: cerebus.as.arizona.edu: ioannis owned process doing -bs Date: Tue, 14 Nov 2000 17:14:17 -0700 (MST) From: John Moustakas To: Dennis Zaritsky Subject: n-body code Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Status: RO dennis, there was at least one mistake in the n-body code that andy and i typed in. it turns out that one of the websites jackie provided in class has the exact Aarseth code found in the back of BT, with a few simple modifications. andy and i tested this code and it gives good results, so it should supersede the code we typed in. i don't have an email list for everybody in the class, so hopefully you can get this out to people as soon as possible. the website is: http://bima.astro.umd.edu/nemo/ i will send the tarfile in my next email. to get it running this is what i did: tar xvf nbody0.tar make nbody0_ff ./nbody0_ff there's a lot of superfluous routines in that tarfile, but there are also several subroutines that are required. if anybody is interested, andy and i also converted the fortran code to idl successfully, and we'd be happy to make that available. cheers, john ps, hopefully there aren't any problems with you receiving the tarfile. it can also directly be downloaded from that website under the heading: Installation - Anonymous FTP Source Code