Re: [Open Babel] Processing a multi-conformational sd-file

2010-07-08 Thread Tim Vandermeersch
On Thu, Jul 8, 2010 at 10:13 AM, Noel O'Boyle wrote: > On 8 July 2010 08:08, Hans De Winter wrote: >>> On Wed, Jul 7, 2010 at 6:54 PM, Geoffrey Hutchison >>> wrote: > > isomorph code (identity checking), so in the meanwhile we would have > to specify a convention such as all molecule

Re: [Open Babel] Processing a multi-conformational sd-file

2010-07-08 Thread Noel O'Boyle
On 8 July 2010 08:08, Hans De Winter wrote: >> On Wed, Jul 7, 2010 at 6:54 PM, Geoffrey Hutchison >> wrote: isomorph code (identity checking), so in the meanwhile we would have to specify a convention such as all molecules with the same title are the same. >>> >>> I've been th

Re: [Open Babel] Processing a multi-conformational sd-file

2010-07-08 Thread Hans De Winter
> On Wed, Jul 7, 2010 at 6:54 PM, Geoffrey Hutchison > wrote: >>> isomorph code (identity checking), so in the meanwhile we would have >>> to specify a convention such as all molecules with the same title >>> are >>> the same. >> >> I've been thinking about this for a while. The easiest detectio

Re: [Open Babel] Processing a multi-conformational sd-file

2010-07-07 Thread Craig A. James
On 7/7/10 11:20 AM, Tim Vandermeersch wrote: > On Wed, Jul 7, 2010 at 6:54 PM, Geoffrey Hutchison > wrote: >>> isomorph code (identity checking), so in the meanwhile we would have >>> to specify a convention such as all molecules with the same title are >>> the same. >> >> I've been thinking abou

Re: [Open Babel] Processing a multi-conformational sd-file

2010-07-07 Thread Tim Vandermeersch
On Wed, Jul 7, 2010 at 6:54 PM, Geoffrey Hutchison wrote: >> isomorph code (identity checking), so in the meanwhile we would have >> to specify a convention such as all molecules with the same title are >> the same. > > I've been thinking about this for a while. The easiest detection is that: > a)

Re: [Open Babel] Processing a multi-conformational sd-file

2010-07-07 Thread Geoffrey Hutchison
> isomorph code (identity checking), so in the meanwhile we would have > to specify a convention such as all molecules with the same title are > the same. I've been thinking about this for a while. The easiest detection is that: a) The number of atoms is the same b) The element list is the same (a

Re: [Open Babel] Processing a multi-conformational sd-file

2010-07-07 Thread Noel O'Boyle
Hi Hans, Currently it doesn't do that automatically. Nor is it possible to specify an option to do it. However, I think this *could* be added, right, Chris? The only problem is that we don't currently have isomorph code (identity checking), so in the meanwhile we would have to specify a convention