It is rarely the case that a user submits just one job to the batch queue. Often a user will submit hundreds of jobs using custom scripts and tools to automate the process. HTCondor provides tools to make multiple job submission easier. There are two advantages to using these builtin features: first, job submission will be several times faster; second, HTCondor can provide more robust scheduling if sets of jobs are submitted using these tools.
To demonstrate how to submit multiple jobs using HTCondor we start with a vanilla job description file: