The current command line for HOD is not user-friendly or conventional. Following improvements are required:
- We shouldn't require the quotes around the operation.
- Can we define a HOD_CLUSTER_DIR environment variable which would be used by default ?
With these two, one can imagine a very simple command line for HOD. Something like:
hod-allocate 3 ~/hod-clusters/test
This would also be backward compatible for people who're used to the current model.