FLUKA: Source file

[foucher <yann.foucher@psi.ch>]

Dear FLUKA users and authors,

I would like to run an input file with a special beam profile.
I would like to have a position dependant source as a function of x and
y.
For this I got a file of data which contains the probability of emission
for each point.
The format of this file is a matrix (17*13)
The bin structure is             -8 < x < 8  cm  and the bin width is  1
cm  (17 values)
                                              -6 < y < 6 cm  and the bin
width is  1 cm  (13 values)

The sum over all the points is equal to 1.
In attachment, you can find the probability of emission of each point.
Is there anyone who could tell me how to this ?
Thanks in advance

Yann FOUCHER
Paul Scherrer Institut


0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 
0.0000000E+00 1.4322500E-06 1.4322500E-06 0.0000000E+00 0.0000000E+00 
0.0000000E+00 0.0000000E+00 0.0000000E+00
0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 2.3073600E-05 
1.4195100E-04 1.9550300E-04 1.3769700E-04 3.2941800E-05 1.4322500E-06 
0.0000000E+00 0.0000000E+00 0.0000000E+00
0.0000000E+00 0.0000000E+00 0.0000000E+00 7.0710300E-05 5.3709500E-04 
7.8000500E-04 9.2494900E-04 8.3901400E-04 5.0916600E-04 7.8773900E-05 
0.0000000E+00 0.0000000E+00 0.0000000E+00
0.0000000E+00 1.4322500E-06 4.0103100E-05 8.6207300E-04 1.7731290E-03 
2.1082760E-03 2.2672570E-03 2.2715530E-03 1.8619290E-03 8.4517300E-04 
6.5883600E-05 0.0000000E+00 0.0000000E+00
0.0000000E+00 1.7187000E-05 5.5199000E-04 2.9490090E-03 4.5731840E-03 
5.2635300E-03 5.3494650E-03 5.2262910E-03 4.3998810E-03 3.0592920E-03 
5.8965900E-04 1.1458000E-05 0.0000000E+00
0.0000000E+00 1.2603800E-04 2.3145210E-03 6.9306720E-03 9.2222770E-03 
1.0555705E-02 1.1319096E-02 1.0610130E-02 9.1291810E-03 6.7015120E-03 
2.3975920E-03 1.2317400E-04 0.0000000E+00
4.2967600E-06 4.7751300E-04 5.3351420E-03 1.1363495E-02 1.5554268E-02 
1.8017743E-02 1.9005998E-02 1.8046388E-02 1.5267817E-02 1.1647082E-02 
5.4167810E-03 4.5173300E-04 7.1612700E-06
1.9149200E-05 9.7679700E-04 8.4474280E-03 1.6141491E-02 2.1039797E-02 
2.4949848E-02 2.6826099E-02 2.4892557E-02 2.1140054E-02 1.6155814E-02 
8.3629250E-03 9.5101600E-04 1.1988000E-05
1.4322500E-05 1.1960740E-03 9.7307270E-03 1.7788582E-02 2.3188176E-02 
2.7513580E-02 2.9647637E-02 2.7585193E-02 2.3632175E-02 1.7588067E-02 
9.6949210E-03 1.1629890E-03 1.7187000E-05
8.5935200E-06 8.7797100E-04 8.3743830E-03 1.5783428E-02 2.0910894E-02 
2.4649074E-02 2.6425068E-02 2.4849590E-02 2.0896571E-02 1.5826396E-02 
8.3328480E-03 8.0549900E-04 1.2890300E-05
0.0000000E+00 3.3801200E-04 5.2019430E-03 1.1661404E-02 1.4938399E-02 
1.7946130E-02 1.8862772E-02 1.7860195E-02 1.4967044E-02 1.1462321E-02 
5.1546790E-03 3.5290700E-04 0.0000000E+00
0.0000000E+00 5.8722400E-05 2.1784570E-03 6.6270350E-03 9.0317880E-03 
1.0535653E-02 1.1124309E-02 1.0527060E-02 9.0103040E-03 6.7745570E-03 
2.1899150E-03 6.1586900E-05 0.0000000E+00
0.0000000E+00 1.4322500E-06 4.7464900E-04 3.0793440E-03 4.3712360E-03 
5.0644470E-03 5.4014580E-03 5.1274660E-03 4.4786550E-03 3.0406730E-03 
5.3709500E-04 2.8645100E-06 0.0000000E+00
0.0000000E+00 0.0000000E+00 2.7212800E-05 8.7252900E-04 1.8805480E-03 
2.2701210E-03 2.3975920E-03 2.1684310E-03 1.8977350E-03 7.8158000E-04 
3.4374100E-05 0.0000000E+00 0.0000000E+00
0.0000000E+00 0.0000000E+00 0.0000000E+00 8.0736100E-05 5.4769400E-04 
8.5362300E-04 9.1406400E-04 8.4445600E-04 4.8395800E-04 5.4955500E-05 
1.4322500E-06 0.0000000E+00 0.0000000E+00
0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 3.4374100E-05 
1.8060700E-04 2.1927800E-04 1.3998800E-04 4.3497500E-05 2.8645100E-06 
0.0000000E+00 0.0000000E+00 0.0000000E+00
0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 0.0000000E+00 
1.4322500E-06 2.4921200E-06 2.8645100E-06 0.0000000E+00 0.0000000E+00 
0.0000000E+00 0.0000000E+00 0.0000000E+00