Re: [fluka-discuss]: beam

From: Stefan Roesler <sroesler_at_mail.cern.ch>
Date: Sun, 11 May 2014 22:32:20 +0200

Hi Bruno

Not without user routines. Of course, with source.f your can specifiy for
each primary an energy and trigger from source.f scoring into certain
detectors, taking care yourself of the correct nomalization of the
results.

To some extend, running loops over input variables is facilitated by Flair
(still creating individual input files). Please have a look at the Flair
manual in the chapter explaining how to run FLUKA (see below) and see if
this could be of help.

Cheers
Stefan


     Input shortcut description
     ----------- -------- ------------------------------------------
        Add Ins Add a new simulation/input

        Delete Del Delete the selected runs or spawned jobs

        Clone Ctrl-D Clone/Duplicate the selected runs

        Loop Loop on the selected runs.
                            Allows the user to create clones of runs by
                            looping on a user defined variable (#define)
                            over a range of values.
                            E.g. Imagine you want to run 9 simulations with
                                 varying energy from 10 to 100MeV
                                 Steps:
                                   - define a variable in the input e.g.
                                     #define E 0.01
                                   - use the variable to the beam card
                                     BEAM E: =-E
                                     (The minus is necessary for fluka to
                                      treat the function as energy. See
below
                                      on Function Evaluation F3.6}
                                    - Click on the loop button, select the
                                      variable E and enter as:
                                         Start value: 0.01
                                         End value: 0.10
                                         Step: 0.01
                                      Click OK and 9 runs will be
automatically
                                      generated.

                            You can loop on looped runs to create 2D scans.
etc.


___________________________________

Stefan Roesler
CERN, DGS-RP
CH-1211 Geneva 23
Switzerland

Phone: +41-22-7679891
Fax: +41-22-7669639
E-mail: Stefan.Roesler_at_cern.ch

On Fri, 9 May 2014, Bruno Alves Brenga Vieira wrote:

> Hi guys, Im tryng to run the input file with proton beam, but I JUST can do with one beam.. someone knows how i run with more than two beams?
> like beam proton 120, 160, 200, 260.
> and the usbin give me the dose of all beam..
>
> Bruno
>
>
Received on Sun May 11 2014 - 23:53:36 CEST