Mean Average Precision instead of Average Precision

[AliNaqvi110]

Hi I have trained Faster RCNN (X101-FPN) using detectron 2
It gives me Average Precision AP for each class AP50, AP75, AP0.5:0.95, APs, APm, APl
but i want to get mean average precision mAP@0.5 and mAP@0.5:0.95 for each class and for all classes.
How can I get that. Do we have in detectron2 or I have to play around with code. Or where can I make changes. Any helpp will be appreciated.
Thanks