TRAX run command
| GSI Biophysics | TRAX long write-up |

run


run events / 
            filter() 
            nofano 
            debug 

Purpose

Run the simulation.

Parameters

events

Number of primary particles to simulate.

filter(f)

Specifies filter criteria for listmode data output. For each particle type the interaction type(s) to be recorded may be specified. This may be used to reduce the amount of output data.

nofano

By default large book-keeping arrays are allocated to allow the evaluation of the Fano-factor (at least four bytes per primary particle). This switch suppresses the allocation (and hence disables Fano factor evaluation) in order to save memory.

debug

Debug switch. Lots of output !

Remark

Examples

run 10000 / filter(ion(i),e-(i))
Run 10000 primary particles, selecting only ionizations by ions and electrons for output.
run 1  /nofano filter(e-(ix),x(fcp))
Run 1 primary particle, selecting only ionizations and excitations by electrons and photo effect, Compton effect and pair production by photons for output.
| GSI Biophysics | TRAX long write-up |
Last updated: M.Kraemer@gsi.de, 22-Nov-2002