This screenshot shows the main tab of the job window. From here
you specify on which host the job must be run and when.
Jobs and jobsets are organized in a hierarchy. If you do not
explicitly define a parameter for the job (the host name for
example in the screenshot), it will be retrieved from the
parent jobset, and recursively up to the root jobset if still
not defined there. For instance you can set the start time at
the jobset level; all the jobs will then start at the time defined
there. If later you want to change this start time, you will only
have to update it in the jobset.
