Changes between Version 4 and Version 5 of SRCombinations


Ignore:
Timestamp:
Jan 26, 2020, 9:51:14 PM (5 years ago)
Author:
jackaraz
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • SRCombinations

    v4 v5  
    11== [https://cds.cern.ch/record/1456844/files/CERN-OPEN-2012-016.pdf HistFactory] Input to calculate Combined SR exclusion limits ==
    22
    3 [https://cds.cern.ch/record/2684863/files/ATL-PHYS-PUB-2019-029.pdf HistFactory] JSON files can be attached to the analysis to be able to estimate exclusion limits of combined likelihood profiles and even global profile likelihoods. JSON files need to be under the same folder with info file and required information has to be added into the info file as shown below.
     3[https://cds.cern.ch/record/2684863/files/ATL-PHYS-PUB-2019-029.pdf HistFactory] JSON files can be attached to the analysis to be able to estimate exclusion limits of combined likelihood profiles and even global profile likelihoods. JSON files need to be under the same folder with info file and required information has to be added into the info file as shown below. Note that this is an additional subelement to the <analysis> main element which is described [https://madanalysis.irmp.ucl.ac.be/wiki/WritingAnalyses#Thesignalregioninformation in here].
    44
    55{{{
    … …  
    1818}}}
    1919
    20 
    2120where <pyhf id="RegionA"> is the identifier of the profile and will be printed in the output file to show the exclusion estimates calculated using this specific likelihood profile. It can be named as anything without using spaces. <name>atlas_susy_2018_031_SRA.json</name> is the name of the [https://cds.cern.ch/record/2684863/files/ATL-PHYS-PUB-2019-029.pdf HistFactory] JSON file. <channel name="SR_meff"> is the name of the channel as specified in the JSON file, please note that in case of the wrong declaration the profile will be ignored. In the example above, the channel ''SR_meff'' has 3 signal regions declared as      ''SRA_L'', ''SRA_M'' and ''SRA_H''. '''These names correspond to the names of the signal regions as declared in the analysis recast. The ordering MUST be the same as in the JSON file, otherwise, the exclusion limit will be calculated wrong. To make sure, please refer to the analysis description.''' ''VRtt_meff'' and ''CRtt_meff'' does not contain any signal region since the Validation and Control regions are not included in the analysis recast due to lack of information. If further help needed, one can use [http://madanalysis.irmp.ucl.ac.be/attachment/wiki/SRCombinations/write_histfactory_info.py write_histfactory_info.py]
    2221