DV Creating LUND Files

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Revision as of 03:33, 29 March 2016 by Vanwdani (talk | contribs) (→‎5)
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The LUND format

LUND Header
Column Quantity
1
Number of Particles
2
Number of Target Nucleons
3
Number of Target Protons
4
Target Polarization
5
Beam Polarization
6
x
7
y
8
W
9
[math]Q^2[/math]
10
[math]\nu[/math]

Where

1:Number of Particles

This line tells how many particles follow the header line. For Moller Scattering, this number should always be 2.

2:Number of Target Nucleons

For this simulation, only an electron-electron collision is considered. This quantity is always set to 1 for the one stationary electron we consider the incident electron scattering from.

3:Number of Target Protons

For Moller Scattering, there are no target protons. This number is set to 1, but does not have any effect within the GEMC simulations.

4:Target Polarization

This represents the polarization of the target material, either positive or negative 1. This value is always set to 1 and has no effect within the GEMC simulations.

5:Beam Polarization

This represents the polarization of the electron beam, either negative or positive 1. This value is always set to positive 1.

6

7

8

9

10

Writing LUND files

Correct for vertex location