[hts-users:02525] Failed to load header of pdfs

Subject: [hts-users:02525] Failed to load header of pdfs

From: ali azimizadeh <ali.azimizadeh@xxxxxxxxx>

Date: Mon, 21 Jun 2010 22:43:10 +0330

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I want to test the English HTS-ARCTIC-SLT demo. This is the software and system properties that was used:
CPU Intel
Operating System: CentOS 5.3 64-bit
Festival 2.0.95
SPTK-3.3
HTS 2.1.1
HTK 3.4.1
i compiled them successfully and then configure hts with simple options and finally run "make" command.
after several hours these files are made:
dur.pdf
gv-lf0.pdf
gv-mgc.pdf
lf0.pdf
mgc.pdf
label.feats
label-full.awk
lf0.win1
lf0.win2
lf0.win3
mgc.win1
mgc.win2
mgc.win3
tree-dur.inf
tree-lf0.inf
tree-mgc.inf
in festival HTS-ARCTIC-SLT voice version we can see two more files :
tree-gv-lf0.inf
tree-gv-mgc.inf
i take them with the results in hts slt voice folder and load the slt voice in festival. the voice is loaded successfully but when i try to sythesis a text this error is occurred:
festival>(SayText "Hello world")
Error: HTS_Model_load_pdf: Failed to load header of pdfs.
#
can you give me some hints about this case?

Regards,
-Ali