Daya bay cross check

Items for the cross check:

• To implement
  • Normalization of fission fractions: !9 (merged)
  • Correlation between energy scale and detector efficiencies: !12 (merged)
  • IAV scaling: !11 (merged)
• The model
  • Energy scale
    • Implement LSNL weights
    • Add monotonization
    • Implement uncorrelated energy scale
    • Cross check
  • Cross check Eres
  • Backgrounds
    • Implement Li/He fractions
    • Check normalization factors: !8 (merged)
    • Cross check backgrounds
• Nuisance parameters
  • Provide GNA data for ±σ for all the parameters
  • Implement cross checking script
  • Cross check nuisance parameters
    • LSNL
    • Fission fractions
    • Li/He fractions
    • All the others
    • Huber+Mueller nuisance
      • correlated
      • uncorrelated
    • Correlation between releff and relescale
• Covariance matrix
  • calculation script
  • MetaNode
  • plotting
• Huber+Mueller nuisance parameters:
  • interpolation/extrapolation
  • scaling
  • to be checked based on the covariance matrix consistency

@vzavadskyi