[hts-users:03211] HMGenS error
- Subject: [hts-users:03211] HMGenS error
- From: Vikram Ramanarayanan <vramanar@xxxxxxx>
- Date: Sun, 25 Mar 2012 11:43:39 -0700
- Delivered-to: hts-users@xxxxxxxxxxxxxxx
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Hello,
I am running the HTS demo and I am running HMGenS with the option "-m", such that it uses user-supplied model alignments. However, I get an error as follows:
==========
Generating Label alice15_AIB_10_clusters.lab
Total number of frames = 987
PdfStream[1]: 987 frames
PdfStream[2]: 803 frames
EM-based parameter generation (Hidden: MIX, STATE)
WARNING [-7324] StepBack: Bad data or over pruning
in /usr/local/HTS-2.1/bin.linux/HMGenS
ERROR [+9999] ParamGen: failed to compute output prob
FATAL ERROR - Terminating program /usr/local/HTS-2.1/bin.linux/HMGenS
Error in /usr/local/HTS-2.1/bin.linux/HMGenS -A -B -C /home/vikramr/Research/TTS/HTS/SAIL_FrontEnd_expts/HTS-demo-AIB-clustering-durations-24Mar2012/configs/syn.cnf -D -T 1 -S /home/vikramr/Research/TTS/HTS/SAIL_FrontEnd_expts/HTS-demo-AIB-clustering-durations-24Mar2012/data/scp/gen.scp -t 1500 100 5000 -m -c 2 -H /home/vikramr/Research/TTS/HTS/SAIL_FrontEnd_expts/HTS-demo-AIB-clustering-durations-24Mar2012/models/qst001/ver1/cmp/re_clustered_all.mmf.1mix -N /home/vikramr/Research/TTS/HTS/SAIL_FrontEnd_expts/HTS-demo-AIB-clustering-durations-24Mar2012/models/qst001/ver1/dur/re_clustered_all.mmf.1mix -M /home/vikramr/Research/TTS/HTS/SAIL_FrontEnd_expts/HTS-demo-AIB-clustering-durations-24Mar2012/gen/qst001/ver1/1mix/2 /home/vikramr/Research/TTS/HTS/SAIL_FrontEnd_expts/HTS-demo-AIB-clustering-durations-24Mar2012/models/qst001/ver1/cmp/tiedlist /home/vikramr/Research/TTS/HTS/SAIL_FrontEnd_expts/HTS-demo-AIB-clustering-durations-24Mar2012/models/qst001/ver1/dur/tiedlist
========
Note that this error is generated while generating parameter sequences for $pgtype=2. It ran without problems for $pgtype = 0 and 1. (I also tried increasing the beam pruning threshold, but that did not help).
Any help would be appreciated.
Thanks,
--
Vikram