<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt">Hello, i am a newbie and i a just install osmo tetra under ubuntu 11.10<br><br>When i go :<br><br>cd osmo-tetra<br>cd src<br>cd demod<br>cd python<br><br>and launch<br><br>python tetra-demod.py<br><br>This is the terminal answer<br><br>gr_fir_ccc: using 3DNow!Ext<br>sample rate: 195312<br>in.dat: No such file or directory<br>Traceback (most recent call last):<br> File "tetra-demod.py", line 67, in <module><br> my_top_block().run()<br> File "tetra-demod.py", line 45, in __init__<br> IN = gr.file_source(gr.sizeof_gr_complex, options.input_file)<br> File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core_io.py", line 385, in file_source<br> return _gnuradio_core_io.file_source(*args, **kwargs)<br>RuntimeError: can't open file<br><br>What is
the problem ? i can't continue with this files problems.<br><br>Thank for your help.<br><br><br></div></body></html>