[Chimera-users] Can 'readstdin' capture stderr output?

Conrad Huang conrad at cgl.ucsf.edu
Fri Nov 14 09:15:38 PST 2014


That seems to be a bug.  It looks like error messages are not propagated 
to stdout.  I'll file a bug and check into it.

Conrad

On 11/13/2014 2:24 AM, Mungo Carstairs wrote:
> Hello,
>
>
> I am working on ​driving Chimera from Jalview using the stdin/stdout
> mechanism (expecting to migrate to REST in future).
>
>
> I have a case where a 'match' command fails, but the stdout
> response does not show this.
>
> Using the Chimera command line I can see a message (I guess to stderr)
>
> 'Unequal numbers of atoms chosen for evaluation'
>
> but in stdout I just see the same message as for a successful match e.g.:
>
>
> 'Executing match ['#1:1-69.B,96.B at CA', '#0:1-69.A,96.A at CA'], no iteration'
>
>
> Is there a way to detect that the match has failed and/or capture the
> stderr output?
>
>
> Thanks,
>
>
> Mungo Carstairs
>
> http://www.jalview.org
>
>
>
> The University of Dundee is a registered Scottish Charity, No: SC015096
>
>
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