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- Timestamp:
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Dec 21, 2017, 11:19:02 AM (7 years ago)
- Author:
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mosel
- Comment:
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Legend:
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v5
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v6
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30 | 30 | The internal implementation of calculations like this in GiBUU is, that a loop runs over all Ntest⋅A target nucleons and creates some event. Thus all these events have the same probability. But since they should be weighted according dσjtot, this is corrected by giving all (final state) particles coming out of event j the weight dσjtot. |
31 | 31 | |
32 | | This information is stored the variable `perWeight` in the [//Documentation2016/code/typeDefinitions/particleDefinition_f90.html#robo688 definition of the particle type]. |
| 32 | This information is stored in the variable `perWeight` in the [//Documentation2016/code/typeDefinitions/particleDefinition_f90.html#robo688 definition of the particle type]. |
33 | 33 | |
34 | 34 | Thus, in order to get the correct final cross section, one has to '''sum the perWeight''', and not the particles. |
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