On Mon, Sep 30, 2013 at 9:49 AM, Tantri Asri <tantria...@gmail.com> wrote: > Dear discuss-gnuradio Mailing List, > > I tried to run "interference_cancellation.grc" file, located on : > /usr/local/share/gnuradio/examples/trellis/ > > and got the error messages result as follows : > > Using Volk machine: avx_32_mmx_orc > Traceback (most recent call last): > File "tmp/int_cancellation.py", line 312, in <module> tb = > int_cancellation() > File "tmp/int_cancellation.py", line 148, in __init__ > self.trellis_viterbi_combined_xx_2 = > trellis.viterbi_combined_cs(trellis.fsm(prefix+"gr-trellis/src/examples/fsm_files/awgn1o2_16.fsm"), > 1000, -1, -1, 1, > ((1-alpha)**0.5*1,(1-alpha)**0.5*1j,(1-alpha)**0.5*(-1j),(1-alpha)**0.5*(-1)), > digital.TRELLIS_EUCLIDEAN) > File "/usr/local/lib/python2.7/dist-packages/gnuradio/trellis.py", line 180, > in __init__ this = _trellis.new_fsm(*args) > RuntimeError: fsm::fsm(const char *name): file open error
Read the error. This has nothing to do with Volk. It's trying to open a file that doesn't exist or exists in a different path than expected. Tom > I'm using LINUX Ubuntu 12.10 (32-bit) with Doxygen version 1.8.1.2. > > I installed the GNURadio software by using "the build-gnuradio script" from > http://gnuradio.org/redmine/projects/gnuradio/wiki/InstallingGR > > The "int_cancellation.py" and "interference_cancellation.grc" files are > attached on this email. > > Kindly need advice to fix this error. > > Thanks in advance, > > Tantri > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Tom GRCon13 Oct. 1 - 4 http://www.trondeau.com/grcon13 _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio