Overriding hardcoded -B values is possible from command line about bwa-meth

[brentp]

Hi Eric,
I don't really remember why that's there, but is it a problem to allow a user to set it?
I guess it could mess up other thresholds if other penalties/scores are not modified?

[edawson]

I don't know enough about the flag to know for sure; just wanted to clarify the intended behavior. I think it's even possible to pass -B multiple times and override the user override.

It might be clearer to add -B to the argparse arguments with a default of 2 and a single int value as input?

[brentp]

is there a "not" missing from your original issue? I don't see how it's possible to set -B:
https://github.com/brentp/bwa-meth/blob/master/bwameth.py#L358-L361

are you asking to make that available? I'd rather not unless you have compelling reason especially since bwa-meth has been unchanged for so long.