IOError: Not a gzipped file ./models/uw3unlv.pyrnn.gz

[Jacob Reese]

I can't seem to get this file to work correctly. Is there another mirror somewhere?

# loading object ./models/uw3unlv.pyrnn.gz

Traceback (most recent call last):

  File "/usr/local/bin/ocropus-rpred", line 84, in <module>

    network = ocrolib.load_object(args.model,verbose=1)

  File "/usr/local/lib/python2.7/dist-packages/ocrolib/common.py", line 437, in load_object

    return unpickler.load()

  File "/usr/lib/python2.7/gzip.py", line 256, in read

    self._read(readsize)

  File "/usr/lib/python2.7/gzip.py", line 291, in _read

    self._read_gzip_header()

  File "/usr/lib/python2.7/gzip.py", line 185, in _read_gzip_header

    raise IOError, 'Not a gzipped file'

IOError: Not a gzipped file

[Adnan Ul Hasan]

Check your installation. These models are downloaded during installations. Did you run the following command while installing:

python setup.py download_models?

[Jacob Reese]

I have run that.

I finally got it to download a good copy.  Took about a week worth of clearing out the downloaded files and redownloading them.

[izzedine hamed]

Where i can find a good copy

[m00tpoint]

All,

The server that is hosting these files is simply not responding at this point. The TCP handshake completes on port 80, but the download script's curl process receives 0 bytes of data. I've tried repeatedly for a few days now. The script indicates the following files are needed:

en-mixed-3.ngraphs.gz
en-space.model.gz
frakant.pyrnn.gz
en-mixed.lineest.gz
en-uw3-linerel-2.cmodel.gz
fraktur.pyrnn.gz
en-mixed-round1.lineest.gz
en-uw3unlv-perchar.cmodel.gz
gradient.lineest.gz

Can someone PLEASE give me copies of these files? Email me at doctorcisco _at_   yahoo . I'd also suggest the files be downloadable on the googlecode page.

TIA,
m00t

[m00tpoint]

I have uploaded an altered setup.py file to bug #395 (http://code.google.com/p/ocropus/issues/detail?id=395) to get the model data from an alternative server.