Gabriele Cosmo
23 lines
1.0 KiB
Markdown
23 lines
1.0 KiB
Markdown
\page ExampleB01 Example B01
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## Importance sampling
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The example uses importance sampling or the weight window technique
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according to an input parameter. It uses scoring in both cases.
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Importance values or weight windows are defined according to the mass
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geometry. In this example the weight window technique is configured such
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that it behaves equivalent to importance sampling: The window is actually
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not a window but simply the inverse of the importance value and only
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one energy region is used that covers all energies in the problem.
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The user may change the weight window configuration by changing the
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initialization of the weight window algorithm in example,cc.
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Different energy bounds for the weight window technique may be specified
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in B01DetectorConstruction.
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The executable takes one optional argument: 0 or 1. Without argument or
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with argument: 0, the importance sampling is applied with argument: 1,
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the weight window technique is applied.
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See also [Category "biasing"](../../html/Examples_biasing.html) documentation.
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