Dear Chenyen,
About statistical error you can read for example the last 4 slides of the
this presentation that explains how to interpret the results from a MC
calculation and it gives you some practical tips
(
https://fluka-course.web.cern.ch/FLUKA-Course/Lectures_pdf/c04_StatSampl.pdf).
If you perform a single run by convention the statistical error is printed
as 99%.
Best Regards,
Andrea
> Dear forum :
>
> I would like to ask about a question about the data merging.
> Performing a single run with 1e5 particles, I will get a statistical error
> is +/- 99%.
> But If I perform a continue run with 2 x 5e4 particles or 2 x 1e5
> particles,
> and then do the data merging,the statistical error is less than 1%.
> Please advise me where I'm doing wrong ?
>
> Thanks in advance
>
> --
> 03-3281200-3591
> 0972164977C
> henyen Lee
> Department of Nuclear Medicine
> Chang Gang Memorial Hospital
> Linko,Taiwan
>
Received on Sun Jan 26 2014 - 14:01:10 CET