[Condor-users] requirements order of evaluation

[Rod Walker <rwalker@xxxxxx>]

Hi,
Is there any syntax to force the order in which the requirment expression 
is evaluated, and is the whole thing evaluated even if is definately 
already FALSE because an AND part is FALSE. For example, I think in 
most languages
if FALSE && timeConsuming(arg);then
the timeConsuming function would not be evaluated.

The situation is that we use an external function in the Requirements, 
which is evaluated for all 700 potential sites, but in fact most of these 
sites fail some trivial(fast,internal) cut. We can speed up the external 
function, but in any case some mechanism to pre-select sites would be
useful. 

Cheers,
Rod.




-- 
Rod Walker +1 6042913051