TorchMD: A Deep Learning Framework for Molecular Simulations.
TorchMD: A Deep Learning Framework for Molecular Simulations.
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DOI:
10.1021/acs.jctc.0c01343
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发表时间:
2021-04-13
影响因子:
5.5
通讯作者:
De Fabritiis G
中科院分区:
文献类型:
--
作者:
Doerr S;Majewski M;Pérez A;Krämer A;Clementi C;Noe F;Giorgino T;De Fabritiis G
Molecular dynamics simulations provide a mechanistic description of molecules by relying on empirical potentials. The quality and transferability of such potentials can be improved leveraging data-driven models derived with machine learning approaches. Here, we present TorchMD, a framework for molecular simulations with mixed classical and machine learning potentials. All force computations including bond, angle, dihedral, Lennard-Jones, and Coulomb interactions are expressed as PyTorch arrays and operations. Moreover, TorchMD enables learning and simulating neural network potentials. We validate it using standard Amber all-atom simulations, learning an ab initio potential, performing an end-to-end training, and finally learning and simulating a coarse-grained model for protein folding. We believe that TorchMD provides a useful tool set to support molecular simulations of machine learning potentials. Code and data are freely available at .
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影响因子:
18.2
作者:
Gómez-Bombarelli R;Wei JN;Duvenaud D;Hernández-Lobato JM;Sánchez-Lengeling B;Sheberla D;Aguilera-Iparraguirre J;Hirzel TD;Adams RP;Aspuru-Guzik A
通讯作者:
Aspuru-Guzik A
影响因子:
4.4
作者:
Christensen, Anders S.;Bratholm, Lars A.;von Lilienfeld, O. Anatole
通讯作者:
von Lilienfeld, O. Anatole
影响因子:
4.4
作者:
McKiernan, Keri A.;Husic, Brooke E.;Pande, Vijay S.
通讯作者:
Pande, Vijay S.
DOI:
10.1016/j.str.2009.09.001
发表时间:
2009-10-14
期刊:
Structure (London, England : 1993)
影响因子:
--
作者:
Lee EH;Hsin J;Sotomayor M;Comellas G;Schulten K
通讯作者:
Schulten K
影响因子:
4.4
作者:
JORGENSEN, WL;CHANDRASEKHAR, J;KLEIN, ML
通讯作者:
KLEIN, ML