From afb0dd16ba99012f1235b7b9637b9ef6cc696519 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Renata=20Kopecn=C3=A1?= Date: Fri, 4 Feb 2022 17:13:45 +0100 Subject: [PATCH] Update 'FCNC fitter constants' --- FCNC-fitter-constants.md | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/FCNC-fitter-constants.md b/FCNC-fitter-constants.md index 5d08b7b..e9cf80b 100644 --- a/FCNC-fitter-constants.md +++ b/FCNC-fitter-constants.md @@ -1 +1,29 @@ -Welcome to the Wiki. \ No newline at end of file +The constants are saved in constants.hh and constants.cc. + + +The constants in `constants.cc` are functions either returning a combination of global constants in `constants.hh`, such as + +``` +double CTL_RANGE(){ + return CTL_MAX - CTL_MIN; +} +``` + +or returns values depending on number of bins, either the Q2 edges of the bins or the S and P observables. + +It also contains a function returning a vector of strings with the names of the background parameters depending on the folding and the order of the used polynomial. + +In `constants.hh` global variables are included: +* mathematical constants (1 sigma = 0.638, pi, ... ) +* Q2 ranges +* Angle ranges +* (LaTeX) names +* Plotting options +* PDG masses +* Mass windows +* [Particle IDs](http://pdg.lbl.gov/2019/reviews/rpp2019-rev-monte-carlo-numbering.pdf) +* Angular correction orders +* Weighting options +* Parameter values +* Quite some obsolete constants from the Kspi+ analysis +