TMAP map2 options

The TMAP map2 module implements BWA-long / BWASW reads mapping.

The map2 module is not the default for TMAP, map4 is the default.

The following options are supported with the TMAP map2 module (all are optional).

Option

Type

Default

Description

--max-seed-hits

Integer

1,024

The maximum number of hits returned by a seed.

--length-coef

Float

5.5

The coefficient of length-threshold adjustment.

--max-seed-intv

Integer

6

The maximum seeding interval size.

--z-best

Integer

1

The maximum number of top-scoring nodes to keep on each iteration.

--seeds-rev

Integer

5

The number of seeds to trigger reverse alignment.

--narrow-rmdup

Integer

false

Remove duplicates for narrow SA hits.

--max-chain-gap

Integer

10,000

The maximum gap size during chaining.

--min-seq-length

Integer

-1

The minimum sequence length to examine.

-1 to disable.

--max-seq-length

Integer

-1

The maximum sequence length to examine.

-1 to disable