Re: [Discuss-gnuradio] GRC version 0.60

[Anastasopoulos Achilleas]

Josh,

I imported some blocks from gr-trellis on GRC.

However there seems to be a problem.
The graph does not run and exits with something like:

...
flow graph save
SRC_DIR: /net/ernesto/home/anastas/grc_mine/src
DATA_DIR: /net/ernesto/home/anastas/grc_mine/data
FILE_PATH: /n/ernesto/home/anastas
'module' object has no attribute 'fractional_interpolator'  in 
Interpolate! -> continuing...
The program 'Run.py' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadPixmap (invalid Pixmap parameter)'.
  (Details: serial 15335 error_code 4 request_code 56 minor_code 0)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() 
function.)




Attached please find the following files:
Trellis.py   (the GRC implementation of some blocks in gr-trellis)
__init.__.py
test_encoder.py
test_encoder.grc.xml
(test files that shows the python code working fine and
the grc equivalent failing)


I would appreciate your input.
Once this is resolve, I can implement the rest
of the blocks in gr-trellis.


Thanks
Achilleas

Trellis.py
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__init__.py
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test_encoder.grc.xml
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test_encoder.py
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awgn1o2_4.fsm
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