Error in Nonexistent field 'map'

[LeeBY68]

Hello. Thanks for your shared code.

There is a problem I want to ask.

Error: 引用了不存在的字段 'map'
Location:
'ZAC_GM-master/demo_rigid.m', line 179.
function 'MPM_similar_2d', line 109
code:
MPM_scores = (asgMPM.X_con).*(asgMPM.map);

The error means there is no attribution 'map' of asgMPM.
And I check the definition of asgMPM in function 'MPM_GM', and there is no definition of MPM_GM.map.
I am wondering if there is something I missed? and how to solve this problem?

Thank you very much!