[daip] aips_gripe

[Leonia Kogan]

>parall> VPLOT1: Task VPLOT  (release of 31DEC03) begins
> parall> VPLOT1: ZABORS: signal 11 received
> parall> VPLOT1: ABORT!
>  
> when no data points are selected instead of explaining why it ended.

I run VPLOT with no data under selected criteria and found  that VPLOT 
gives a good explanation of the situation:

VPLOT1: FOUND   0 POINTS: NOT ENOUGH TO SELF-SCALE
VPLOT1: Purports to die of UNNATURAL causes