i got a problem when i was training tdnn model

[Sang-Hoon-Pakr]

Hi dear.

i have some issue.
when i was training my model (chain), i met a this message

"Alignments has wrong size A vs. B"

I had a GMM-HMM model already, and then prepare new data for AM.
finally, i just call "run_chain.sh (include build_tree.sh)"

how can i train chain model when i had a old GMM-HMM model (used BIg size data), and new data (small data)

or..
Do I really need to use the same data? (for GMM-HMM, and chain model )

is it possible ..?