NameError: name 'cc' is not defined

[mstc-xqp]

S001C001P001R001A001
Traceback (most recent call last):
File "ntu120_3dv_pre.py", line 240, in
main()
File "ntu120_3dv_pre.py", line 149, in main
points_xyzc = np.concatenate((xyz,cc.T), axis = 1) #final 3DV point feature shape N*(x,y,z,m_g,m_1,...m_t)
NameError: name 'cc' is not defined

Hi! I found that there is no cc

[3huo]

Thanks for your kindly comments. The 'cc' should be 'motion'