[gt-user] A way to ask a GRAM if an user can use it?

[Benjamin Henne]

Hi.

Is there any way to ask a GRAM directly whether an user has rights to 
access it? I  mean something simple like "Am I in your grid-mapfile?". 
Or is the only way to discover wheter an user has rights to access and 
use a GRAM the submission of a test job and looking if the jobs runs or 
fails?

I am doing tests with GridWay metascheduler. Currently the metascheduler 
does not know which user has rights on which maschine and hence only 
tries using a GRAM and if it fails it tries the next one. I guess a 
minimal enhancement would be the possibility to ask a GRAM for rights 
instead of waiting for failure when trying to create the working directory.

Regards,
Benjamin