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RG18 results

Density functional: PWPB95

Reference values and deviations (result - reference) of the respective functional
w/o dispersion correction, D3(0) dispersion correction, and D3(BJ) dispersion correction in kcal/mol.

# Systems Stoichiometry Ref. without D3(0) D3(BJ)
1 ne2 ne -1 2 0.08 0.03 0.06 0.05
2 ar2 ar -1 2 0.27 -0.32 -0.17 -0.17
3 kr2 kr -1 2 0.40 -0.28 -0.02 -0.01
4 ne3 ne -1 3 0.27 0.01 0.11 0.06
5 ar3 ar -1 3 0.77 -0.70 -0.38 -0.32
6 kr3 kr -1 3 1.18 -0.84 -0.24 -0.16
7 ne4 ne -1 4 0.54 0.43 0.62 0.54
8 ar4 ar -1 4 1.51 -0.17 0.45 0.58
9 ne6 ne -1 6 1.13 0.68 1.09 0.92
10 hfNe ne hf -1 1 1 0.23 0.03 0.16 0.06
11 hfAr ar hf -1 1 1 0.59 -0.09 0.12 0.01
12 hfKr kr hf -1 1 1 0.72 -0.17 0.09 -0.03
13 c2h2Ne ne c2h2 -1 1 1 0.12 -0.03 0.05 0.04
14 c2h2Ar ar c2h2 -1 1 1 0.33 -0.24 -0.08 -0.05
15 c2h6Ne ne c2h6 -1 1 1 0.24 -0.06 0.08 0.03
16 c2h6Ar ar c2h6 -1 1 1 0.54 -0.38 -0.12 -0.13
17 bzNe ne bz -1 1 1 0.40 -0.01 0.18 0.17
18 bzAr ar bz -1 1 1 1.12 -0.73 -0.19 -0.15
MD -0.16 0.10 0.08
MAD 0.29 0.23 0.19
RMSD 0.40 0.35 0.31