Re: [Discuss-gnuradio] working SSRP

[Eric Blossom]

On Wed, Dec 22, 2004 at 09:04:18AM +1030, Berndt Josef Wulf wrote:
> G'day,
> 
> I'm getting an error when running src/tests/test_general
> 
> !!!FAILURES!!!
> Test Results:
> Run:  13   Failures: 1   Errors: 0
> 
> 
> 1) test: qa_gr_fxpt::t0 (F) line: 40 qa_gr_fxpt.cc
> equality assertion failed
> - Expected: 1073741824
> - Actual  : 1073741810
> 
> I suspect it to be due to rounding errors occuring in float_to_fixed()
> 
> Anyone else seeing this?
> 
> cheerio Berndt

A couple of other folks have seen it.

I'll take a look at it in a bit.  The problem might be related to
different values (or precisions) of M_PI in different compiler
versions.  I'll loosen up the tolerance of the check.

Eric