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Missing channel handling in full llhd simplification #13

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merged 13 commits into from
Sep 19, 2024
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@jackaraz jackaraz commented Jul 15, 2024

This PR takes care of cases where information is missing from the patch set. In such a scenario, the signal yields for a given channel are set to zero.

Note: There are several warnings since each comes from a different source and calculation. This may affect the result! The signal patch should always include all the information about each channel.

Thanks to @Rav2 and @Altakach313 for pointing this out.

To install this particular branch use:

pip install git+https://github.com/SpeysideHEP/spey-pyhf/@simplify-update

@jackaraz jackaraz added the enhancement New feature or request label Jul 15, 2024
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Rav2 commented Jul 16, 2024

Sampling the 1911.12606 ATLAS analysis goes without an error now. Conversion is very slow, but this might due to a large number of channels (50) and complexity of the statistical model.

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Sampling the 1911.12606 ATLAS analysis goes without an error now. Conversion is very slow, but this might due to a large number of channels (50) and complexity of the statistical model.

Does setting signal yields to zero from the start improve speed?

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Rav2 commented Jul 16, 2024

No, it does not. Moreover, some channels report very large uncertainty (I checked only with small number of samples). It seems this is because of the statistical model.

@jackaraz jackaraz marked this pull request as ready for review July 16, 2024 14:48
@jackaraz jackaraz merged commit e60f7ac into main Sep 19, 2024
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@jackaraz jackaraz deleted the simplify-update branch September 19, 2024 17:07
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