pineapplgrids's Introduction

PineAPPL grids for NNPDF

In this repository grids generated from the runcards repository are stored.

Usage

To use the grids first install PineAPPL's CLI, see it's README for instructions. You then have a command-line program pineappl that you can use to perform convolutions, calculate PDF uncertainties, write plotting scripts, etc.:

pineappl convolute ATLAS_DY_7TEV_49FB_HIMASS.pineappl.lz4 NNPDF31_nlo_as_0118_luxqed
pineappl pdf_uncertainty ATLAS_DY_7TEV_49FB_HIMASS.pineappl.lz4 NNPDF31_nlo_as_0118_luxqed
pineappl --silence-lhapdf plot ATLAS_DY_7TEV_49FB_HIMASS.pineappl.lz4 NNPDF31_nlo_as_0118_luxqed > plot.py && python plot.py

There are more subcommands available. Consult

pineappl --help

to get an overview of all subcommands, and

pineappl convolute --help

to get a summary of all options for a specific subcommand.

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pineapplgrids's Issues

ATLAS_DY_7TEV_CC grid has wrong bin boundaries

There was a bug in PineAPPL which caused the bin limits for the first bin in a new slice to be wrong. This is fixed in NNPDF/pineappl@e5c9f5d. This concerns the ATLAS_DY_7TEV_CC grid first added in #18, where the plots are wrong.

Before:

bin   Mll     yll    dsig/dyll   neg unc pos unc
---+---+---+---+---+------------+-------+-------
  0  46  66   0 0.4  3.4984797e0  -4.46%   4.84%
  1  46  66 0.4 0.8  3.4921274e0  -4.47%   4.83%
  2  46  66 0.8 1.2  3.4752398e0  -4.47%   4.80%
  3  46  66 1.2 1.6  3.4583159e0  -4.48%   4.74%
  4  46  66 1.6   2  3.1409491e0  -4.99%   4.35%
  5  46  66   2 2.4  1.6327689e0  -5.80%   3.83%
  6  66 116   0 0.4  6.3528629e1  -2.92%   1.89%
  7  66 116 0.2 0.4  1.2675058e2  -2.92%   1.90%
  8  66 116 0.4 0.6  1.2612848e2  -2.93%   1.91%
  9  66 116 0.6 0.8  1.2524485e2  -2.94%   1.93%
 10  66 116 0.8   1  1.2405014e2  -2.95%   1.96%
 11  66 116   1 1.2  1.2238704e2  -3.06%   2.08%
 12  66 116 1.2 1.4  1.1479414e2  -3.18%   2.21%
 13  66 116 1.4 1.6  1.0168676e2  -3.23%   2.27%
 14  66 116 1.6 1.8  8.4886625e1  -3.26%   2.31%
 15  66 116 1.8   2  6.4877600e1  -3.28%   2.36%
 16  66 116   2 2.2  4.3057041e1  -3.28%   2.39%
 17  66 116 2.2 2.4  2.0836619e1  -3.28%   2.43%
 18 116 150   0 0.2  2.7150967e0  -1.84%   1.46%
 19 116 150 0.4 0.8  1.3459144e0  -1.86%   1.48%
 20 116 150 0.8 1.2  1.2696905e0  -1.94%   1.54%
 21 116 150 1.2 1.6  1.0626063e0  -1.97%   1.68%
 22 116 150 1.6   2 7.2346956e-1  -1.98%   1.85%
 23 116 150   2 2.4 2.9813687e-1  -1.99%   1.96%

Here the boundaries of bin 6 and 18 are obviously wrong.

After:

bin   Mll     yll    dsig/dyll   neg unc pos unc
---+---+---+---+---+------------+-------+-------
  0  46  66   0 0.4  3.4984797e0  -4.46%   4.84%
  1  46  66 0.4 0.8  3.4921274e0  -4.47%   4.83%
  2  46  66 0.8 1.2  3.4752398e0  -4.47%   4.80%
  3  46  66 1.2 1.6  3.4583159e0  -4.48%   4.74%
  4  46  66 1.6   2  3.1409491e0  -4.99%   4.35%
  5  46  66   2 2.4  1.6327689e0  -5.80%   3.83%
  6  66 116   0 0.2  1.2705726e2  -2.92%   1.89%
  7  66 116 0.2 0.4  1.2675058e2  -2.92%   1.90%
  8  66 116 0.4 0.6  1.2612848e2  -2.93%   1.91%
  9  66 116 0.6 0.8  1.2524485e2  -2.94%   1.93%
 10  66 116 0.8   1  1.2405014e2  -2.95%   1.96%
 11  66 116   1 1.2  1.2238704e2  -3.06%   2.08%
 12  66 116 1.2 1.4  1.1479414e2  -3.18%   2.21%
 13  66 116 1.4 1.6  1.0168676e2  -3.23%   2.27%
 14  66 116 1.6 1.8  8.4886625e1  -3.26%   2.31%
 15  66 116 1.8   2  6.4877600e1  -3.28%   2.36%
 16  66 116   2 2.2  4.3057041e1  -3.28%   2.39%
 17  66 116 2.2 2.4  2.0836619e1  -3.28%   2.43%
 18 116 150   0 0.4  1.3575483e0  -1.84%   1.46%
 19 116 150 0.4 0.8  1.3459144e0  -1.86%   1.48%
 20 116 150 0.8 1.2  1.2696905e0  -1.94%   1.54%
 21 116 150 1.2 1.6  1.0626063e0  -1.97%   1.68%
 22 116 150 1.6   2 7.2346956e-1  -1.98%   1.85%
 23 116 150   2 2.4 2.9813687e-1  -1.99%   1.96%

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