[Discuss-gnuradio] Setting up a simulated acquisition system and got this error from gr_file_source (or somewhere...)

[John Clark]

I got this message from my 'simulation' setup. The file is a binary set 
of data, that
is formated to be N rows,
where each row is 2050 elements long, where
the first item is the frequency of the FFT taken,
the second item is the number of FFT bins,
and the remaning N-2 items are the FFT data.

-------
gr_buffer::allocate_buffer: warning: tried to allocate
  4 items of size 8200. Due to alignment requirements
  512 were allocated.  If this isn't OK, consider padding
  your structure to a power-of-two bytes.
  On this platform, our allocation granularity is 4096 bytes.
gr_buffer::allocate_buffer: warning: tried to allocate
  4 items of size 8200. Due to alignment requirements
  512 were allocated.  If this isn't OK, consider padding
  your structure to a power-of-two bytes.
  On this platform, our allocation granularity is 4096 bytes.
gr_buffer::allocate_buffer: warning: tried to allocate
  4 items of size 8200. Due to alignment requirements
  512 were allocated.  If this isn't OK, consider padding
  your structure to a power-of-two bytes.
  On this platform, our allocation granularity is 4096 bytes.


John Clark