Adapting Error ( "forward.c", line 594: all active states, 97 98 1421 1431 N(32,3), zero at time 41 )

[Mohamed Emara]

I am trying to adapt my model following the procedure provided in the tutorial using the en-us-ptm-5.2 acoustic model, cmudict-en-us.dict and en-us.lm.bin but I am getting such errors when executing bw command:

./bw -hmmdir en-us -moddeffn en-us/mdef.txt -ts2cbfn .ptm. -feat 1s_c_d_dd -svspec 0-12/13-25/26-38 -cmn current -agc none -dictfn cmudict-en-us.dict -ctlfn arctic20.fileids -lsnfn arctic20.transcription -accumdir .

the wav files are downloaded with transcription from "http://festvox.org/cmu_arctic/dbs_bdl.html" as referred to in the tutorial, so i assume they are in the right format.

INFO: cmn.c(133): CMN: -75.60 395.93 -716.08 -894.11 -469.12 813.39 1114.80 1213.56 -1202.10 575.71 -1346.72 -256.96 -201.25
ERROR: "forward.c", line 594: All 20 active states, 98 835 851 886 4546 4558 4579 1674 1771 1815 455 632 702 4728 4763 N(32,3) N(5,3) N(34,3) N(13,3) N(4,3), zero at time 62
ERROR: "baum_welch.c", line 324: arctic_0001 ignored
utt> 0 arctic_0001 378 0 140 1 utt 0.008x 1.000e upd 0.008x 1.000e fwd 0.008x 1.000e bwd 0.000x 0.000e gau 0.007x 1.001e rsts 0.000x 0.000e rstf 0.000x 0.000e rstu 0.000x 0.000e

Any help?
Thanks in advance,
Mohamed

[Nickolay V. Shmyrev]

You probably have sphinxbase built with fixed point.

[Mohamed Emara]

I assume yes as I downloaded it as a part of software called Jarvis.
So, now i need to re-install sphinxbase apart from this software? or is there another procedure?
thanks a lot

[Nickolay V. Shmyrev]

You have to compile from sources from github and install sphinxbase, pocketsphinx and sphinxtrain.