Perturbations using track length estimators

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Perturbations using track length estimators

Postby hajji » Tue Jan 08, 2019 11:11 am


I would like to compute sensitivities of reaction rates ratios to nuclear data. When I use the standard collision detectors, I manage to get values. However, when I switch to track length detectors using
Code: Select all
det 0 dtl 400 dr 18 dummy
det 1 dtl 400 dr 102 detecteur

sens resp detratio 1  1 0

all the sensitivities I get are equal to zero. I would therefore like to know if such calculations are possible, or if only the collision detectors are available for sensitivities.

Best regards
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Joined: Mon Nov 12, 2018 6:19 pm

Re: Perturbations using track length estimators

Postby Ville Valtavirta » Tue Jan 08, 2019 5:44 pm


in 2.1.30, sensitivities of reaction rate ratios can be only calculated for collision estimator detectors. This will most likely be extended to include super-imposed detectors, i.e. track-length estimator detectors and surface flux/current detectors in the future updates.

Ville Valtavirta
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Joined: Fri Sep 07, 2012 1:43 pm

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