Re: [Rdkit-discuss] Append to SD file with SDWriter

[Paolo T. <pao...@un...>]

Dear Kirk,

you may open the existing file in 'append' mode with open() and pass the 
file object to the SDWriter instead of the filename, e.g.:

sdfFile = open('molecule.sdf', 'a')
w = Chem.SDWriter(sdfFile)
w.write(yourMol)

Cheers,
Paolo


On 10/19/2013 04:40 PM, Robert DeLisle wrote:
> I would like to have the option to append to the end of an existing SD 
> file.  Is there an option for that with the SDWriter?
>
> -Kirk
>
>
>
>
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Paolo Tosco, Ph.D.
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