Precision

[Pablo Bianucci]

Hi Marcyn!

I have been dealing with very narrow peaks lately, and I found that
Fityk's default 6 digits precision is not good enough when positioning
the peaks (it works alright when fitting, but it is impossible to put
the function by hand close to the peak, the center seems to be automatically
rounded. I have been working this around by just substracting a fixed amount
from the X axis, but it would be nice if that precision could be adjustable.

Thanks a lot for a great program!

Bye & Good Luck!

Pablo B.

[Marcin Wojdyr]

Hi Pablo,

On Wed, Oct 28, 2009 at 05:46, Pablo Bianucci <bian...@ualberta.ca> wrote:

> I have been dealing with very narrow peaks lately, and I found that
> Fityk's default 6 digits precision is not good enough when positioning
> the peaks

yes, I can see this problem, I'll fix it soon.
But I'm afraid there are many more similar rounding issues. Numbers
are rounded when they are passed from GUI to libfityk, or when session
is saved. I guess I should increase the precision.

Cheers,
Marcin

--
Marcin Wojdyr | http://www.unipress.waw.pl/~wojdyr/

[Marcin Wojdyr]

I added one digit more to the fields at the bottom of the sidebar,
and if you position the peak by moving it with mouse, 12 significant
digits are used now.

I also updated the daily builds:
http://fityk.sourceforge.net/daily/

Marcin

On Wed, Oct 28, 2009 at 05:46, Pablo Bianucci <bian...@ualberta.ca> wrote:
>

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> http://groups.google.com/group/fityk-users
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