General chromosome names

[abayega]

Hi,

thank you for this tool. I see in the code that it is coded to read chromosomes as "Chr". Do you have a version that can accomodate more general chromosome names which is good for genomes that are not completely annotated?

I tried to change the code to accomodate my chromosomes but it never finishes to run so I think it hands somewhere I did not change.

Thank you,