— On Fri, 2/1/13, Ghulam Rasool B. [email protected] wrote:
From: Ghulam Rasool B. [email protected]
Subject: Re: [Discuss-gnuradio] Error in executing filtering example
To: “Tom R.” [email protected]
Date: Friday, February 1, 2013, 8:28 PM
Thanks for reply.
Actually from the presentation I could get all values but for variable
block with ID as taps , i was not sure what value I should choose as it
was not clear from the presentation i downloaded. I guess if proper
value is given to that block, the flow graph will run.
— On Fri, 2/1/13, Tom R. [email protected] wrote:
From: Tom R. [email protected]
Subject: Re: [Discuss-gnuradio] Error in executing filtering example
To: “Ghulam Rasool B.” [email protected]
Cc: “Gnu Radio” [email protected]
Date: Friday, February 1, 2013, 8:04 PM
On Fri,
Feb 1, 2013 at 12:00 AM, Ghulam Rasool B. [email protected]
wrote:
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
Can you tell us what you were doing when you go this error? Was it
running at all?
Tom