Document dexplode/dencode usage on different schedulers

[jeromekelleher]

Here's how you do it with xargs (for my own reference; in reality you'd use the worker processes option):

 seq 0 (NPARTS -1) |  xargs -t -I % -P NUM_PROCS vcf2zarr dexplode-partition [ICF_DIR] %

[benjeffery]

On LSF I have a bash script:

N=$LSB_JOBINDEX
vcf2zarr dexplode-partition [ICF_DIR] $((N-1))

Then submit with bsub -J job_name[1-(NPARTS+1)]

[jeromekelleher]

Should we add a "--one-based" option to dexplode-partition and dencode-partiton? It's fiddly having to translate to zero-based in the shell for these things that want to go 1...N