testprofile on i686

[Alan Brown]

Robert Helling via subsurface <subsurface at subsurface-divelog.org> writes:

> this is an excellent observation. I completely missed the fact that for no good reason, the fraction fn2 and fhe are rounded to integers. As intermediate values, they should be kept double. While I
> was at it, I made MOD, END, EAD, EAAD integers since those are all depths and thus they should be mm in ints.
>
> My hope would now be that rounded to mm, the difference in floating point precision should not really show up (at least in most of the cases).
>
> Alan, would you please check if my PR passes the tests on your architectures?
>
> https://github.com/subsurface/subsurface/pull/3357
>
Robert,

Thanks for looking into this. The test still fails but the number of
lines in the diffs are fewer.

https://gist.github.com/adbrown101/db61dd3c61861846f3c5f8a573d974ef

https://gist.github.com/adbrown101/b5ce9440827e3d3ff975beb39f93e32d

It looks like the numbers are out  by 10.

Regards

Alan