I am confuse where it apply bidirectional

[shahidalihakro]

I debug the code vision mamba and found that following param are set to false by default in vision mamba experiments. if bimaba is false then it use version "v2". can any one correct me where exactly it apply bidirectional of mamba?. do I need to set if_bidirectional =True, if_bimamba=True to make it bidirectional.

if_bidirectional=False,
if_bimamba=False,
bimamba_type="v2"

if_bimamba:
bimamba_type = "v1"