Dear colleges
Currently I am facing a problem. I am trying to apply the MEICA on the demo data which AFNI provides through @Install_MEICA_Demo command.
After downloading the data I am applying flowing command. Which have been specified in the readme file.

meica.py -d "mo1_e[1,2,3,4].nii.gz" -e 12,28,44,60 --tpattern=alt+z2 --MNI -a mo1_brainmask.nii.gz --no_skullstrip --align_args='--cmass'

After applying the command. I have this error.

++ Computing T2* map
Traceback (most recent call last):
  File "/home/peyman/abin/meica.libs/t2smap.py", line 266, in <module>
    s0_maskmin = scoreatpercentile(np.unique(s0),98)/10
  File "/home/peyman/abin/meica.libs/t2smap.py", line 41, in scoreatpercentile
    score = values[np.floor(idx)]
IndexError: only integers, slices (`:`), ellipsis (`...`), numpy.newaxis (`None`) and integer or boolean arrays are valid indices

I trace back the problem to a error in scoreatpercentile function in t2smap.py file. (line 41)

score = values[np.floor(idx)]

This problem happens due to the fact that output of the floor and ceil functions of numpy is not integer ;and indexes by definition should be integer. Therefore it should rewritten like this :

score = values[int(np.floor(idx))]

I cheeked the original scoreatpercentile in scipy repositories and they are using the int too.
Scoreatpercentile in scipy repositories

Noted that the same scoreatpercentile function hase been used in tedana.py too.