PDF variation list in Powheg

[gvonsem]

In the reweighting script for Powheg gridpacks there seems to be no line for the default recommended PDF set in UL, NNPDF31_nnlo_as_0118_mc_hessian_pdfas (325300):

genproductions/bin/Powheg/make_rwl.py

Lines 102 to 132 in f46d2a9

	[2000, 320900, 'NNPDF31_nnlo_hessian_pdfas', 101],
	[2104, 322500, 'NNPDF31_nnlo_as_0108', 1],
	[2105, 322700, 'NNPDF31_nnlo_as_0110', 1],
	[2106, 322900, 'NNPDF31_nnlo_as_0112', 1],
	[2107, 323100, 'NNPDF31_nnlo_as_0114', 1],
	[2108, 323300, 'NNPDF31_nnlo_as_0117', 1],
	[2109, 323500, 'NNPDF31_nnlo_as_0119', 1],
	[2110, 323700, 'NNPDF31_nnlo_as_0122', 1],
	[2111, 323900, 'NNPDF31_nnlo_as_0124', 1],
	[3000, 305800, 'NNPDF31_nlo_hessian_pdfas', 103],
	[5000, 13000, 'CT14nnlo', 57],
	[5060, 13065, 'CT14nnlo_as_0116', 1],
	[5070, 13069, 'CT14nnlo_as_0120', 1],
	[4000, 13100, 'CT14nlo', 57],
	[4060, 13163, 'CT14nlo_as_0116', 1],
	[4070, 13167, 'CT14nlo_as_0120', 1],
	[4080, 13200, 'CT14lo', 1],
	[6000, 25200, 'MMHT2014nlo68clas118', 51],
	[7000, 25300, 'MMHT2014nnlo68cl', 51],
	[7060, 25000, 'MMHT2014lo68cl', 1],
	[8000, 42780, 'ABMP16als118_5_nnlo', 30],
	[8500, 90200, 'PDF4LHC15_nlo_100_pdfas', 103],
	[9000, 91200, 'PDF4LHC15_nnlo_100_pdfas', 103],
	[10000, 90400, 'PDF4LHC15_nlo_30_pdfas', 33],
	[11000, 91400, 'PDF4LHC15_nnlo_30_pdfas', 33],
	[12000, 61100, 'HERAPDF20_NLO_EIG', 29],
	[12050, 61130, 'HERAPDF20_NLO_VAR', 14],
	[13000, 61200, 'HERAPDF20_NNLO_EIG', 29],
	[13050, 61230, 'HERAPDF20_NNLO_VAR', 14],
	[14000, 13400, 'CT14qed_inc_proton', 31],
	[15000, 82200, 'LUXqed17_plus_PDF4LHC15_nnlo_100', 108],

Also, for the current first line in this list, 'NNPDF31_nnlo_hessian_pdfas' is associated to a wrong LHAPDF ID. Instead of 320900 (NNPDF31_nnlo_as_0118_nf_4) it should be 306000, and should have 103 variations instead of 101.

Can you confirm these should be modified?

[agrohsje]

hi @gvonsem . indeed this is wrong in master. is this affecting current production? or is this taken from the ul branch. ul2019 looks good to me.
do you mind making a pr to fix?

[agrohsje]

hi @covarell. are you available to double-check and mak a pr to update? otherwise I can also do it. please let me know.