After make install’ing multimode from latest version (1012), running
“gnuradio-companion ~/bin/multimode.grc” from the command line gives the
errors (python execution generates no errors):
Error 0:
Block - k - Variable(variable):
Param - Value(value):
Value “wbfm/(2math.pimh.get_mode_deviation(mode))” cannot be
evaluated:
get_mode_deviation() takes exactly 2 arguments (1 given)
Error 1:
Block - gr_quadrature_demod_cf_0 - Quadrature
Demod(gr_quadrature_demod_cf):
Param - Gain(gain):
Value “k” cannot be evaluated:
name ‘k’ is not defined
Error 2:
Block - gr_multiply_const_vxx_0 - Multiply Const(gr_multiply_const_vxx):
Check “len($const) == $vlen” did not evaluate.
Error 3:
Block - gr_multiply_const_vxx_0 - Multiply Const(gr_multiply_const_vxx):
Param - Constant(const):
Value “(1.0/math.sqrt(mh.get_mode_deviation(mode))*250)” cannot be
evaluated:
get_mode_deviation() takes exactly 2 arguments (1 given)
Error 4:
Block - gr_fft_filter_xxx_2 - FFT Filter(gr_fft_filter_xxx):
Param - Taps(taps):
Value “main_taps” cannot be evaluated:
name ‘main_taps’ is not defined
Error 5:
Block - main_taps - Variable(variable):
Param - Value(value):
Value
“firdes.low_pass(1.0,wbfm,mh.get_mode_deviation(mode)*1.05,mh.get_mode_deviation(mode)/2.5,firdes.WIN_HAMMING,6.76)”
cannot be evaluated:
get_mode_deviation() takes exactly 2 arguments (1 given)
$ gnuradio-companion --version
GNU Radio Companion 3.6.1
This program is part of GNU Radio
GRC comes with ABSOLUTELY NO WARRANTY.
This is free software,
and you are welcome to redistribute it.
$ echo $PATH $PYTHONPATH
/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/shonen/bin
/usr/local/lib/python2.7/dist-packages:/home/shonen/bin
$ cat /etc/ld.so.conf
include /etc/ld.so.conf.d/*.conf
/usr/local/lib
/home/shonen/bin