The Concurrency Set dialog box contains widgets for instructing xpbs thatthe job being submitted is to be part of a set of concurrently executing jobs. The dialog box is composed of a set of radioboxes that respond to mouse buttonclicks for setting the number of additional jobs to be executed concurrentlywith the current job (synccount), or for adding the current job to an existingset of jobs that are dependent on each other for execution (syncwith). The "synccount" (first button) is for declaring this job being submitted to bethe leader of the group; "syncwith" (second button) is simply for addingthis job to an existing group with an already designated job leader. To specify the job leader in the second button, either select the job from thelistbox, which lists all jobs currently known to xpbs from a recent poll,or to type the job id directly on the accompanying entrybox.On the listbox, you can also double click a job id to obtain more informationabout the job.================Command Buttons================Click on "ok" button after you are satisfied with the concurrency dependencyattribute value of the job.  This is also the default action (as indicated bythe sunken look of the button) when the <Return> key is pressed.Click on "reset to default" if you want to reset the concurrency dependencyattribute values to the default settings.