Error in executing filtering example

GNU Radio
1

Hi all,I was simulating filtering.grc example fromDigital Modulation
Primer using GNU Radio by Tom R…However during execution it gives
following error. Can anybody help it out.
Executing: “/home/ehsan/mygn/filtering.py”
Traceback (most recent call last): File “/home/ehsan/mygn/filtering.py”,
line 119, in tb = filtering() File
“/home/ehsan/mygn/filtering.py”, line 83, in init
self.fft_filter_xxx_0 = filter.fft_filter_ccc(1, (), 1) File
“/usr/local/lib/python2.7/site-packages/gnuradio/filter/filter_swig.py”,
line 677, in make return _filter_swig.fft_filter_ccc_make(*args,
**kwargs)RuntimeError: fft_impl_fftw: invalid fft_size

Done
With RegardsG R Begh

2

On Fri, Feb 1, 2013 at 12:00 AM, Ghulam Rasool B.
[email protected]wrote:

File “/home/ehsan/mygn/filtering.py”, line 83, in init
G R Begh

Can you tell us what you were doing when you go this error? Was it
running
at all?

Tom