Corrections of the 1CPN Paper

This page is about the corrections made to the 1CPN paper:

Lequieu, Cordoba, Moller, de Pablo “1CPN: A coarse-grained multi-scale model of chromatin” (2019) J. Chem. Phys. 150, 215102

Updates on Fig. 6 of 1CPN Paper

The original version of Fig. 6 included in the 1CPN paper was inconsistent with the parameters of the Zewdie potential provided in Table S3. The corrected figure is shown here:

_images/fit_3spn.jpg

(the points are the pair-potential calculated using the 3SPN-AICG model, and the lines are the Zewdie potential fit. Notice that the y label should be \(\varepsilon_{full}\) rather than \(\varepsilon_{0, full}\))

\(\varepsilon_{0, H4cut}\) in TABLE. S3 of 1CPN paper

The value of the \(\varepsilon_{0, H4cut}\) included in the TABLE. S3 was 1.303 kcal/mol, and should be corrected as 1.0081 kcal/mol as in the github repository ${D_1CPN}/inputs/in.var-zewdie-H4.

Note that none of these corrections actually affect the results produced by the 1cpn model.