Module bam::index

A module that works with BAI index.

Structs

Chunk	Chunk [start-end), where start and end are virtual offsets.
Index	BAI Index.
VirtualOffset	Virtual offset. Represents block_offset << 16 | contents_offset, where block_offset is u48 and represents the offset in the bgzip file to the beginning of th block (also known as coffset or compressed_offset).

Constants

MAX_BIN

Maximal possible bin value

Functions

bin_to_region	Return a maximal region for a given bin
region_to_bin	Get BAI bin for the record with alignment [beg-end).
region_to_bins	Get all possible BAI bins for the region [beg-end).