Re: [OpenBabel-Devel] canonical dot-separated smiles

2015-12-04 Thread Geoffrey Hutchison
> They ALL have dot-separated structures? Should one expect > a canonical order of fragments? Yes, there should clearly be a canonical ordering of fragments (e.g., smallest to largest). That’s a key bug - thanks for pointing it out - I’ll make sure it’s resolved for OB-2.4. -Geoff

[OpenBabel-Devel] canonical dot-separated smiles

2015-11-02 Thread TJ O'Donnell
I can't seem to get a consistent canonical smiles for some structures. sdf -> cansmi -> cansmi should give the same value for both cansmi, no? Here's an example where it doesn't (I have more from pubchem). They ALL have dot-separated structures? Should one expect a canonical order of fragments?