Re: [fluka-discuss]: Percentage error in usrbin

From: Santana, Mario <msantana_at_slac.stanford.edu>
Date: Tue, 15 Jul 2014 09:39:32 -0700

 1. Yes, it is the statistical error
 2. Again, the statistical error (third column is the average, first and second the min and max of your bin)

From: 闫渊林 <yanyuanlin_at_impcas.ac.cn<mailto:yanyuanlin_at_impcas.ac.cn>>
Date: Monday, July 14, 2014 8:09 PM
To: fluka-discuss <fluka-discuss_at_fluka.org<mailto:fluka-discuss_at_fluka.org>>
Subject: [fluka-discuss]: Percentage error in usrbin



Dear exports'

I use usrbin of 2*2*5 bins to scoring dose. I ascii the usrbin result dose_50.bnn to dose_50.bnn.lis and plot the result dose_50.bnn with gnuplot in flair :z.dat(I choose z,and the limit of x,y,z is default). two questions:

1.In dose_50.bnn.lis, what dose the mean of the Percentage errors follow in a matrix A(ix,iy,iz), format (1(5x,1p,10(1x,e11.4)))

       4.6420E+00 3.5649E+00 2.8894E+00 3.1111E+00 4.7960E+00 3.3774E+00 2.5223E+00 3.1620E+00 4.6191E+00 3.1215E+00
       2.1012E+00 3.2304E+00 4.5331E+00 3.2791E+00 2.5898E+00 3.3436E+00 4.3849E+00 3.5383E+00 3.3751E+00 3.5247E+00
Is it the statistic error of 5 runs? what king of error?

2.In z.dat dose the mean of the 4th column data as follows?

     1.7919530&n! bsp;
     1.7600398
     1.6749210
     1.7426424
     1.8636131
     1.8636131

Thank you !
Yanyuanlin




Received on Tue Jul 15 2014 - 20:09:11 CEST