Question about .gcm file shape(produced from merlin toolkit)

[Lukelluke]

Hi, friend! I know this implement is very mature.
When I use this MCD toolkit as tutorial, i meet some problem:

1. I wanna calculate MCD of two .wav files.
   2.I convert them into .gcm format by merlin toolkit.

3.However! when i use command cat test_data/corpus.lst | xargs get_mcd_plain test_data/ref-examples test_data/aligned-synth-examples
ps. i refreshed corpus.lst, and work ok use your .gcm files

there occur error like this:
(base) huangshengjie@MacBook-Pro mcd % cat test_data/corpus.lst | xargs get_mcd_dtw test_data/ref-examples test_data/synth-examples processing 2 Traceback (most recent call last): File "/Users/huangshengjie/opt/anaconda3/bin/get_mcd_dtw", line 88, in <module> main(sys.argv) File "/Users/huangshengjie/opt/anaconda3/bin/get_mcd_dtw", line 73, in main nat = getNatVecSeq(uttId) File "/Users/huangshengjie/opt/anaconda3/lib/python3.7/site-packages/htk_io/base.py", line 109, in __call__ obj = self.io.readFile(objFile) File "/Users/huangshengjie/opt/anaconda3/lib/python3.7/site-packages/htk_io/vecseq.py", line 30, in readFile (-1, self.vecSize) File "/Users/huangshengjie/opt/anaconda3/lib/python3.7/site-packages/numpy/core/fromnumeric.py", line 292, in reshape return _wrapfunc(a, 'reshape', newshape, order=order) File "/Users/huangshengjie/opt/anaconda3/lib/python3.7/site-packages/numpy/core/fromnumeric.py", line 56, in _wrapfunc return getattr(obj, method)(*args, **kwds) ValueError: cannot reshape array of size 38100 into shape (40)

I'm confused about the shape of .gcm files.

Does this problem result from merlin feature extraction? What important details that i missed?

Hope friends who know any about this give your comments ! Thank you urgently!