[Discuss-gnuradio] file sink problems

[Baier]

Dear all,

I have simulated an OFDM transmission chain. I generated data file with 
1000 samples and save it to file "random_1k_source". I did ofdmmod and 
then ofdmdem. Finaly I saved the demodulated samples to the file 
"random_1k_sink". I compared the files with gr_int_plot. The 
"random_1k_source" file has 1000 samples and the
"random_1k_sink" file has only about 750 samples. Do I make somthing 
wrong? There is no difference between the file sink option unbuffered on 
or off.
Thank for you help
A. Baier

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random_1k_sink.png
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random_1k_source.png
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ofdm_tx_rx_data.grc
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